44
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 11-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 52-55-1106-0803 UK: 31-73-624-6639
LC Connectors
Fiber Optic Products Catalog
LC Connector Kits
Description Fiber Type Housing Boot Used with Individual Pack Bulk Pack
Color Color Part Number Part Number
900 µm Buffered 1918384-1 1918384-2
Singlemode Blue Blue 1.6-2.0 mm Jacketed 1918266-1 1918266-2
3.0 mm Jacketed 1918374-1 1918374-2
900 µm Buffered 1918385-3 1918385-5
Beige Aqua 1.6-2.0 mm Jacketed 1918267-3 1918267-5
Simplex 3.0 mm Jacketed 1918375-3 1918375-5
900 µm Buffered 1918385-4 1918385-6
Multimode Beige Black 1.6-2.0 mm Jacketed 1918267-4 1918267-6
3.0 mm Jacketed 1918375-4 1918375-6
900 µm Buffered 1918385-1 1918385-2
Beige Beige 1.6-2.0 mm Jacketed 1918267-1 1918267-2
3.0 mm Jacketed 1918375-1 1918375-2
900 µm Buffered 1918387-1 1918387-2
Singlemode Blue Blue 1.6-2.0 mm Jacketed 1918372-1 1918372-2
3.0 mm Jacketed 1918376-1 1918376-2
900 µm Buffered 1918388-3 1918388-5
Beige Aqua 1.6-2.0 mm Jacketed 1918373-3 1918373-5
Duplex 3.0 mm Jacketed 1918377-3 1918377-5
900 µm Buffered 1918388-4 1918388-6
Multimode Beige Black 1.6-2.0 mm Jacketed 1918373-4 1918373-6
3.0 mm Jacketed 1918377-4 1918377-6
900 µm Buffered 1918388-1 1918388-2
Beige Beige 1.6-2.0 mm Jacketed 1918373-1 1918373-2
3.0 mm Jacketed 1918377-1 1918377-2
Duplex Clip For use with Black 1754371-1
Simplex Kits
Note: All part numbers are RoHS compliant.
One-Piece LC Connector
Product Facts
Singlemode Telecordia
GR-326 tested (Report
#501-652)
Multimode TIA/EIA 568-B.3
tested
Singlemode and Multimode
are compatible with both
anaerobic adhesives and
heat cure epoxy adhesives
Universal Connector Body
Common body for simplex
or duplex
Common body for jumper
or buffer applications
Fewer parts to inventory
Duplex Clip
Field installable
Makes simplex
assemblies duplex
Correct polarity errors
Used for both jumpers
and buffered fiber
applications
One-Piece Body
Improved rigidity
Improved side-load
strength
Performance Characteristics
Insertion Loss — 0.2 dB Typical
Reflectance — -55 dB Typical
Operating Temperature
-40°C to +75°C
Durability — 500 Cycles
Color coded to comply
with 568 C
Aqua for 50/125 laser
optimized
Black for standard 50/125
Beige for 62.5/125
Blue for singlemode
Widened Thumb Latch
Increased hit area
Increased bend strength
Ramped front latch for
snag resistance
Diamond Knurled Crimp Body
Increased tensile proof
strength
Identical to
Tyco Electronics’
SC/FC design
(1.6-2.0 shown)
Widened Thumb Latch
Duplex Clip
Diamond Knurled Crimp Body
Universal One-Piece
Connector Body
45
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 11-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 52-55-1106-0803 UK: 31-73-624-6639
LC Connectors (Continued)
Fiber Optic Products Catalog
Connectors/Adapters/
Tooling & Accessories
1
LC Connector Component Selection Chart (bulk packaged)
Simplex Connector Crimp Eyelet Strain Relief Strain Relief
Fiber Type Assembly & Duplex Clip Cable Size with Heat Shrink Crimp Eyelet Description Part Number
Dust Cap (see chart below)
1.6-2.0 mm 6374150-1 Straight/Bend Limiting 1588153-X
1.6-2.0 mm 6374150-1 Angled 1374737-X
1.6-2.0 mm 6374150-1 50 Degree Angle 6457543-X
Singlemode 1828456-1 1754371-1 2.4 mm 6588189-1 Straight/Bend Limiting 1588153-X
(blue hsg.) 2.4 mm 6588189-1 Angled 1374737-X
2.4 mm 6588189-1 50 Degree Angle 6457543-X
3.0 mm 5504118-3 Straight 502716-X
900 µm 900 µm Buffer, 10 mm 6588612-X
1.6-2.0 mm 6374150-1 Straight/Bend Limiting 1588153-X
1.6-2.0 mm 6374150-1 Angled 1374737-X
1.6-2.0 mm 6374150-1 50 Degree Angle 6457543-X
Multimode 1754625-1 1754371-1 2.4 mm 6588189-1 Straight/Bend Limiting 1588153-X
(beige hsg.) 2.4 mm 6588189-1 Angled 1374737-X
2.4 mm 6588189-1 50 Degree Angle 6457543-X
3.0 mm 5504118-3 Straight 502716-X
900 µm 900 µm Buffer, 10 mm 6588612-X
Strain Relief Color
Base Part Beige Blue Black Red Aqua
Number
1588153 -5 -2 -3 -8
1374737 -2 -1 -3
6457543 -1 -2 -4
502716 -3 -4 -1 -5 -11
6588612 -1 -2 -5 -4 -8
Crimp Tool Dieset only - 1588175-1
Crimp Tool with Dieset - 1588176-1
Instruction Sheet: 408-8675
http://www.tycoelectronics.com/documents
1374737-X 6457543-X
6588612-X 1588153-X
Termination Kit - 1754462-1
Upgrade Kit for Anaerobic
terminations - 1754603-1
One-Piece LC Connector Family
Note: All of the above are also available in simplex.
Note: All part numbers are RoHS compliant.
3.0
Jacket
1.6 - 2.4 mm
Jacket
250 / 900 µm
Buffered Fiber
46
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 11-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 52-55-1106-0803 UK: 31-73-624-6639
LC Connectors (Continued)
Fiber Optic Products Catalog
Tight Jacketed
LC Connectors
Product Facts
Multimode or singlemode
Simplex or duplex
Tested using MIL-PRF-
85045/16 2.0 mm cable
LC Commercial Item
Description (CID) interim
approval by the Naval
Surface Warfare Center,
Dahlgren Division
Application
In Flight Networks
Shipboard Applications
Aero Market
The tight jacketed LC
Connectors are non pull-
proof versions of the stan-
dard connectors that are
designed for use with tight
construction cable. Unlike
standard connectors, this
design allows the jacket
and buffer to move together,
reducing the chances of
micro-bends and fiber
breakage.
Fiber Type Kit Part Number Description
Singlemode 6828095-X Simplex, 1.6–2.0 mm
(blue body & straight boot) 6828130-X Duplex, 1.6–2.0 mm
1918228-X Simplex, 2.4 mm
Multimode 6828094-X Simplex, 1.6–2.0 mm
(beige body & straight boot) 6828129-X Duplex, 1.6–2.0 mm
1918153-X Simplex, 2.4 mm
Note: X = -1 for individual package, -2 for bulk package.
Instruction Sheet 408-10014. See http://www.tycoelectronics.com/documents.
Duplex Clip Available (Part Number 1754371-1).
Note: All part numbers are RoHS compliant.
52.0
[2.05] Ref.
Connector Sub Assembly
Crimp Eyelet /
Heat Shrink Assembly
Boot, Bend Limiting
47
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 11-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 52-55-1106-0803 UK: 31-73-624-6639
LC Connectors (Continued)
Fiber Optic Products Catalog
Connectors/Adapters/
Tooling & Accessories
1
Note: All part numbers are RoHS compliant.
Short Boot LC Connector
Product Facts
Overall LC connector length
42.5 mm (compares to
52 mm standard product)
Multimode or singlemode
Simplex or duplex
Anti-snag rear connector
latch
For 1.6 mm to 2.4 mm cable
GR-326 Small Form-Factor
Performance Requirements The short boot LC connector
provides GR-326 level
performance while reducing
ferrule tip to boot length to
42.5 mm. The 20% reduc-
tion in length is ideal for
installing in cabinets or
other enclosed spaces,
protecting against potential
mechanical damage from
closed cabinet doors.
Fiber Type Kit Part Number Description
Singlemode (blue body & 1918407-X Simplex, 1.6-2.0 mm
straight blue boot) 1918406-X Duplex, 1.6-2.0 mm
Multimode (beige body & 1918405-X Simplex, 1.6-2.0 mm
straight beige boot) 1918404-X Duplex, 1.6-2.0 mm
Note: X = -1 for individual package, -2 for bulk package
The boot (1918403-X) is also sold separately, for use with any Tyco Electronics LC connector.
Protective Cover
Connector Subassembly
Crimp Eyelet /
Heat Shrink Assembly
Bend Limiting Boot
47.00
[1.850] Ref.
Ref.
42.50
[1.673]
31.95
[1.258]Ref.
Part Number 1457567-4 Adapter Ref.
Not Included in Kit
Ref.
27.45
[1.081]
48
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 11-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 52-55-1106-0803 UK: 31-73-624-6639
LC Connectors (Continued)
Fiber Optic Products Catalog
Note: All part numbers are RoHS compliant.
Narrow Latch LC Connector
Product Facts
One-piece housing
Reduced thumb latch for
tight interconnections
Mates with Krone universal
1.25 mm adapter
Multimode or singlemode
Duplex through use of clip
(Part Number 1754371-1)
Anti-snag rear connector
latch
Subassembly can be used
with 900 µm to 3.0 mm cable
GR-326 Small Form Factor
Performance
Fiber Type Kit Part Number Description
Singlemode (Blue Body & 1918538-X Simplex, 1.6-2.0 mm
Straight Blue Boot)
Multimode (Beige Body & 1918539-X Simplex, 1.6-2.0 mm
Straight Beige Boot)
Note: X = -1 for individual package, -2 for bulk package
Connector Assembly
Crimp Eyelet /
Heat Shrink Assembly
Bend Limiting Boot
Protective Cover
52.00
[2.047] Ref.
The reduced thumb latch on
this connector provides
superior performance when
space is limited by main-
taining all of the other fea-
tures of the Tyco Electronics
LC connector.
Wide Latch Multimode
Wide Latch Singlemode(Not sold through
Tyco Electronics)
Narrow Latch Singlemode
KRONE Universal Adapter Narrow Latch Multimode
KRONE is a trademark of KRONE Optical
Systems, Inc.
49
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 11-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 52-55-1106-0803 UK: 31-73-624-6639
LC Connectors (Continued)
Fiber Optic Products Catalog
Connectors/Adapters/
Tooling & Accessories
1
Note: All part numbers are RoHS compliant.
LC/SC Flexible Boot
Product Facts
Compatible with any
Tyco Electronics LC
Connector
Compatible with
Tyco Electronics SC
Part Numbers 6588714-3
and 6588715-5
Controls cable radius in
limited space environments
For use with 1.6 to 2.4 mm
multimode or singlemode
cable
Requires crimp eyelet with
heat shrink (Part Number
6374150-X or 6588189-1)
Base Part Number Beige Blue Black Red
1918003 -5 -2 -3
LC/SC 900 µm GR-326
Style Boot
Product Facts
Compatible with any
Tyco Electronics LC
Connector
Compatible with
Tyco Electronics SC parts
6588714-3 and 6588715-5
Provides bend limiting
support
For use with 900 µm
multimode or singlemode
fiber
Base Part Number Beige Blue Black Green
1828184 -4 -1 -2 -3
50
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 11-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 52-55-1106-0803 UK: 31-73-624-6639
LC Adapters
Fiber Optic Products Catalog
LC Duplex Adapter for SC Cutout — Plastic
Alignment Description Housing Part Numbers
Sleeve Material Color
Beige 6457567-8
Flanged Black 2-6457567-1
Aqua 2-6457567-0
Metal Blue 1-6457567-3
Beige 6457567-7
Flangeless Black 1-6457567-9
Aqua 1-6457567-8
Beige 6457567-5
Black 1-6457567-7
Flanged Aqua 1-6457567-6
Blue 6457567-4
Ceramic Green 6457567-6
Beige 6457567-2
Black 1-6457567-5
Flangeless Aqua 1-6457567-4
Blue 6457567-1
Green 6457567-3
Recommended Panel Cutout
Max. Panel Thk. 1.70 [.067]
Recommended Panel Cutout
Panel Thk. 1.2/1.7 [.047/.067]
Recommended Panel Cutout
Panel Thk. 1.2/1.7 [.047/.067]
LC Adapter for SC Cutout — Metal
Alignment Description Housing Part Numbers
Sleeve Material Color
Flanged 1754683-1
Ceramic Flangeless Electroless 1754682-1
Flangeless w/ Nickel
EMI Shielding 1754727-1
LC Simplex Adapter — Plastic
Alignment Description Housing Part Numbers
Sleeve Material Color
Ceramic Simplex Beige 1457062-2
Adapter Blue 1457062-1
Recommended Panel Cutout
Panel Thk. 1.2/1.7 [.047/.067]
9.5–10.0
[.375–.393]
13.0–13.5
[.512–.531]
18.0
[.709]
Ø 2.5
[.098]
M2 x 0.4 or
2-56 UNC When Required
Recommended Panel Cutout
Max. Panel Thk. 1.7 [.067]
LC Quad Adapter — Plastic Flanged
Alignment Description Housing Part Numbers
Sleeve Material Color
Metal Flanged Beige 1695790-5
Ceramic Flanged Blue 1695790-4
Note: All part numbers are RoHS compliant.
LC Duplex Adapter for LC Cutout — Plastic
Alignment Description Housing Part Numbers
Sleeve Material Color
Duplex Sr-Jr Beige 1985150-4
Metal Blue 1985150-3
Duplex Sr-Sr Beige 1985149-4
Blue 1985149-3
Duplex Sr-Jr Beige 1985150-2
Ceramic Blue 1985150-1
Duplex Sr-Sr Beige 1985149-2
Blue 1985149-1
13.2–13.4
[.520–.527]
13.2–13.4
[.520–.527]
11.7–11.8
[.461–.465]
7.1–7.2
[.280–.283]
M2 x 0.4 or
2-56 UNC
When Required
9.5–10.0
[.375–.393]
18.0
[.709]
13.0–13.5
[.512–.531]
51
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 11-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 52-55-1106-0803 UK: 31-73-624-6639
MU High Density Connectors
Fiber Optic Products Catalog
Connectors/Adapters/
Tooling & Accessories
1
Product Facts
Singlemode and multimode
product range
For digital network
applications PC end face
available on both singlemode
and multimode connectors
For analog network
applications, APC end face
available on singlemode
connectors (8°)
Connector design uses
1.25 mm ceramic ferrule
technology
Polarized for precise
insertion
Factory terminated cable
assemblies
LSZH sheathed cable
available
High optical performance
(low insertion, high return
loss)
High density (up to 8 lines
per module)
Performance Characteristics
Insertion Loss — 0.1 dB Typical
Reflectance — -55 dB Typical
Operating Temperature
-25°C to +75°C
Durability — 500 Cycles
Tyco Electronics’ MU high density fiber
optic interconnection system offers a
solution for high performance
telecommunications networking.
The system centers around the fully
standardized MU connector, which is
also sometimes known as the Mini SC.
The MU connector is at least half the
size of the standard SC connector.
It can offer twice the port density
but all the optical performance of
traditional fiber optic connectors.
Featuring a similar latching mechanism
to the SC connector, the MU is just as
easy to connect and disconnect.
The MU system includes a complete
range of multimode and singlemode
pre-terminated cable assemblies;
bulkhead adapters; backplane housings;
system card housings; connector kits; ter-
mination tooling and customer
polishing processes.
MU Standards Compliance
Product range
MU cable assembly
Applicable standards
IEC 60874-1
CECC 86 305 801 (MU-APC)
I-ETS 300 671
IEC 61300
Product range
Z-PACK 2 mm HM Product
Applicable standards
IEC 60917
IEC 61076-4-101
Key Applications
Front Panel I/O and High
Density Patch Panels for Optical
Transmission Equipment,
Optical Distribution Frames
and Optical Network Units.
Full range of simplex,
duplex and 8 position
bulkhead adapters
Color coded adapters for
ease of identification
Tuneable versions available
to achieve lower insertion
losses
“Push-pull” type latching
mechanism
Fully compliant with
relevant IEC standards (IEC
60874-1, CECC 86 305 801)
Exceeds ETSI performance
requirements (ETSI Grade P)
Back Panel I/O in Optical
Transmission and Switching
Equipment
8 position Type L optical
modules available
2.0 mm misalignment
pickup tolerance during
mating
Zero force on backplane
when fully mated
Zero tensile load on
daughter card when fully
mated
Constant mating force
during 2.5 mm free float
Fully compliant with IEC
60917 and IEC 61076-4-101
Description Part Number
FOKIT MU SM PC 0.9 125/1.0 1348982-1
FOKIT MU SM PC 0.9 126/1.0 1348982-2
FOKIT MU SM PC 125 µm, 2.0 mm 106875-1
FOKIT MU SM PC 126 µm, 2.0 mm 106875-2
Note: Part Numbers are RoHS compliant except:Indicates non-RoHS
compliant.
52
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 11-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 52-55-1106-0803 UK: 31-73-624-6639
MU High Density Connectors (Continued)
Fiber Optic Products Catalog
MU Bulkhead Adapter
The MU bulkhead adapter is designed to
help save valuable panel space in high
density applications. The adapter enables
the interconnection of two MU connectors
and features a 1.25 mm ceramic alignment
sleeve to ensure precise fiber alignment
and low insertion loss, both during and after
the interconnection process.
The MU bulkhead adapter is available in PC
and APC versions for both digital and ana-
Description Part Number
PC finish
Simplex MU Adapter 233263-1
Duplex MU Adapter 233263-3
Duplex MU Adapter with SC cut-out 1348840-2
APC finish
Duplex MU Adapter with SC cut-out 1348840-1
Z-PACK 2 mm HM1Type L and M
Connector Housings
Z-PACK 2 mm HM connector housings
offer a solution to the demand for discrete
fiber lines, allowing single disconnects and
routing on the backplane.
The 8 position Type L connector housing is
fully optical and can accommodate up to 8
fiber lines. These connector housings are
available in female configurations and are
designed for use on the system card.
The hybrid Type M connector housing
combines optical and electrical contacts
in one housing, with 55 signal contact
positions and 4 fiber optic lines. It allows
easy migration from combined optical /
electrical to full optical backplane
Description Part Number
Type L
Male 106743-1
Female 106744-1
1HM : Hard Metric
inter-connections. Female Type M
connector housings are suitable for use
on the system card while male Type M
connector housings are designed for
back panel application.
Tyco Electronics also designs and
manufactures a range of MT based fiber
optic backplane connectors, LIGHTRAY
MPX fiber optic backplane connectors.
For further information, see Cable
Assemblies & Backplane Interconnects
Section 2, pages 137-151.
log network applications. It is also
available in a choice of simplex, duplex and
8 position versions.
Product Facts
Complies to IEC 60917 and
IEC 61076-4-101
Constant mating force
during 2.5 mm free float
Zero tensile load on system
card and backplane when
fully mated
Low insertion / extraction
forces
Scalable system allows
easy implementation of
future upgrades
Low loss
High return loss
APC versions available
Float in all directions
(including x and y)
Misalignment pick up
tolerances 2.0 horizontal,
2.5 mm vertical, and
2 degrees angular
MU Backplanes
Description Part Number
2 Position
Backplane Housing (includes mounting bracket) 1391160-1
Systemcard Housing 1391095-1
4 Position
Backplane Housing (includes mounting bracket) 1391161-1
Systemcard Housing 1391094-1
Note: Future product extensions planned: 6 position and 8 position versions.
Please contact your local Sales Engineer for additional information.
Note: Part Numbers are RoHS compliant except:Indicates non-RoHS compliant.
53
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 11-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 52-55-1106-0803 UK: 31-73-624-6639
SC Connectors
Fiber Optic Products Catalog
Connectors/Adapters/
Tooling & Accessories
1
Product Facts
One-piece connector body:
Fastest assembly
Field installable
Anaerobic adhesive
compatible
Compliant with
JIS C-5973
Fibre Channel
TIA FOCIS-3
Pre-radiused ceramic
ferrules
For 125 µm cladding
diameter
Instruction Sheet 408-8674
http://www.tycoelectronics.
com/documents
Color coded to comply with
568C
Aqua for 50/125 laser
optimized
Black for standard 50/125
Beige for 62.5/125
Blue for singlemode
Multimode SC Connector Kits
Description Housing Boot Used With Part Numbers
Color Color Individual Pack Bulk Pack Crimp Tool
900 µm Buffered, 1-5503948-1 503911-1
3.0 mm Jacketed
Beige Aqua 3.0 mm Jacketed 1-5503948-0 503911-1
2.0 mm Jacketed 5504931-5 492026-1
900 µm Buffer 5504932-5 N/A
900 µm Buffered,
3.0 mm Jacketed 1-5503948-2 503911-1
Beige Black 3.0 mm Jacketed 1-5503948-3 5503948-8 503911-1
Simplex 2.0 mm Jacketed 5504931-6 5504931-3 492026-1
900 µm Buffer 5504932-1 5504932-2 N/A
900 µm Buffered,
3.0 mm Jacketed 5503948-5 503911-1
Beige Beige 3.0 mm Jacketed 5503948-1 5503948-2 503911-1
2.4 mm Jacketed 5504930-1 5504930-2 492026-1
2.0 mm Jacketed 5504931-1 492026-1
900 µm Buffer 5504932-6 N/A
Beige Aqua 3.0 mm Jacketed 5504657-8 503911-1
2.0 mm Jacketed 5504928-3 492026-1
Beige Black 3.0 mm Jacketed 5504657-9 503911-1
Duplex 2.0 mm Jacketed 5504928-4 492026-1
3.0 mm Jacketed 5504657-1 5504657-2 503911-1
Beige Beige 2.4 mm Jacketed 5504927-1 5504927-2 492026-1
2.0 mm Jacketed 5504928-1 492026-1
Simplex Connector Duplex Connector
Performance Characteristics
for Singlemode SC Connector
Kits — Polymer Crimp Body
Insertion Loss <0.2 dB Typical
Return Loss <-55 dB Typical
Durability — 200 Cycles
Performance Characteristics
for GR-326 Style Product
Insertion Loss <0.2 dB Typical
Return Loss <-59 dB Typical
Durability — 200 Cycles
Tested to GR-326 (Test Report
501-584)
Tunable — 6 positions
Performance Characteristics
for Multimode SC Connector
Kits
Insertion Loss — <0.2 dB Typical
Durability — 500 Cycles
TIA 586B Compliant
SC 1.6 mm to 2.0 mm Connector
GR-326 Style Singlemode SC Connector Kits — Metal Crimp Body
Description Housing Boot Used With Part Numbers
Color Color Individual Pack Bulk Pack Crimp Tool
3.0 mm Jacketed 4-1918861-5 (1) 492131-1
(1) 58532-1
Simplex Blue Blue 2.4 mm Jacketed 6588714-5 6588714-6 1588176-1
2.0 mm Jacketed 6588714-1 6588714-4 1588176-1
Duplex Blue Blue 2.4 mm Jacketed 6693776-5 6693776-6 1588176-1
2.0 mm Jacketed 6693776-1 6693776-2 1588176-1
Note: All part numbers are RoHS
compliant.
Singlemode SC Connector Kits — Polymer Crimp Body
Description Housing Boot Used With Part Numbers
Color Color Individual Pack Bulk Pack Crimp Tool
900 µm Buffered, 5504646-7 503911-1
3.0 mm Jacketed
Simplex Blue Blue 3.0 mm Jacketed 5504646-1 5504646-2 503911-1
2.4 mm Jacketed 5504933-2 5504933-4 492026-1
2.0 mm Jacketed 5503934-2 5503934-3 492026-1
900 µm Buffer 5492123-1 5492123-2 N/A
Duplex Blue Blue 3.0 mm Jacketed 5504655-1 5504655-2 503911-1
2.0 mm Jacketed 5504936-2 492026-1
54
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 11-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 52-55-1106-0803 UK: 31-73-624-6639
SC Connectors (Continued)
Fiber Optic Products Catalog
SC Connector Component Selection Chart (bulk packaged)
Simplex Connector Crimp Eyelet w/ Crimp Strain Relief
Fiber Type Sub-Assembly Duplex Clip* Cable Size Heat Shrink Eyelet Part Number**
6457215-5 (2) 6348522-1 3.0 mm 504973-3 1588491-X
Singlemode - GR-326 Style 2.4 mm 6588189-1 1588153-X
6588714-3 (2) 6348522-1 1.6-2.0 mm 6374150-2 1588153-X
900 µm 1828184-X
3.0 mm 503970-3 5503971-X
2.4 mm 503970-6 5503971-X
Singlemode - Polymer Crimp Body 5492123-7 (2) 6348522-1 2.0 mm 503970-9 5503971-X
900 µm 6457493-X (long)
6278309-X (short)
Multimode - Metal Crimp Body 2.4 mm 6588189-1 1588153-X
(Ceramic Ferrule) 6588715-5 (2) 6348522-1 1.6-2.0 mm 6374150-2 1588153-X
900 µm 1828184-X
3.0 mm 503970-3 5503971-X
Multimode - Polymer Crimp Body 2.4 mm 503970-6 5503971-X
(Ceramic Ferrule) 5503948-7 (2) 6348522-1 2.0 mm 503970-9 5503971-X
900 µm 6457493-X (long)
6278309-X (short)
* For Fibre Channel compliant assemblies, use one (1) piece each of Part Number 503487-Y and 503488-Y. (Dash refers to color — refer to customer drawing for
details).
** Strain relief dash number indicates color - see page 55 for details.
SC Duplex Clip (Black)
Part Number 6348522-1
Use 2 pieces to duplex
simplex housings
SC Connector Components
3.0 mm Jacket
1.6 - 2.4 mm
Jacket
900 µm Buffered Fiber
Note: All part numbers are RoHS compliant.
55
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 11-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 52-55-1106-0803 UK: 31-73-624-6639
SC Connectors (Continued)
Fiber Optic Products Catalog
Connectors/Adapters/
Tooling & Accessories
1
Part Number 5503141-1
Product Facts
62.5/125 Multimode
Use for Equipment Testing
0.6 dB Insertion Loss
0.5" Ferrule Centerline
Part Number 5503141-2
Product Facts
50/125 Multimode
Use for Equipment Testing
0.8 dB Insertion Loss
0.5" Ferrule Centerline
Part Number 5504883-1
Product Facts
Singlemode
Use for Equipment Testing
1.5 dB Insertion Loss
0.5" Ferrule Centerline
SC Low Loss Loopback Connector
SC Strain Reliefs — Jacketed Cable
Part Number
Description GR-326 Style Color
Black Red Beige Blue
3.0 mm No 1-5503971-0 1-5503971-1 5503971-1 5503971-2
2.4 mm No 1-5503971-2 1-5503971-3 5503971-3 5503971-4
2.0 mm No 2-5503971-3 2-5503971-7 5503971-5 5503971-6
3.0 mm Yes 1588491-2
1.6 mm - 2.4 mm Yes 1588153-3 1588153-5 1588153-2
SC Strain Reliefs — 900 micron
Part Number
Description Color
Black Beige Blue
Long (33 mm) 900 µm 6457493-3 6457493-9 6457493-1
Short (10 mm) 900 µm 6278309-1 6278309-2
GR-326 Style 900 µm 1828184-2 1828184-4 1828184-1
SC Strain Reliefs — Angled
Part Number
Description Color
Black Beige Blue
3.0 mm Simplex 1278705-3 1278705-2 1278705-1
2.0 mm Simplex 1374737-3 1374737-2 1374737-1
2.0 mm 45° Simplex 6457543-4 6457543-1 6457543-2
3.0 mm - GR-326 Style
900 µm Short
3.0 mm Angled
900 µm
GR-326 Style 900 µm
Note: All part numbers are RoHS compliant.
56
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 11-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 52-55-1106-0803 UK: 31-73-624-6639
SC Connectors (Continued)
Fiber Optic Products Catalog
Tight Jacketed SC
Connectors
Product Facts
Multimode or singlemode
Simplex or duplex
Tested using MIL-PRF-
85045/16 2.0 mm cable
SC Commercial Item
Description (CID) interim
approval by Naval Surface
Warfare Center, Dahlgren
Division
Application
In Flight Networks
Shipboard Applications
Aero Market
Tight Jacketed SC Connector Kits
Fiber Type Kit Part Number Description
Singlemode 6828100-X Simplex, 1.6–2.0 mm
(blue body & straight boot) 1828573-X Duplex, 1.6–2.0 mm
1918227-X Simplex, 2.4 mm
Multimode 6828099-X Simplex, 1.6–2.0 mm
(beige body & straight boot) 1828574-X Duplex, 1.6–2.0 mm
1918154-X Simplex, 2.4 mm
Note: X = -1 for individual package, -2 for bulk package.
Instruction Sheet 408-10015. See http://www.tycoelectronics.com/documents.
Note: All part numbers are RoHS compliant.
The tight jacketed SC
Connectors are non pull-
proof versions of the stan-
dard connectors that are
designed for use with tight
construction cable. Unlike
standard connectors, this
design allows the jacket
and buffer to move together,
reducing the chances of
micro-bends and fiber
breakage.
56.9
[2.24]
Connector Sub Assembly
Crimp Eyelet /
Heat Shrink Assembly
Boot, Bend Limiting
57
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 11-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 52-55-1106-0803 UK: 31-73-624-6639
SC Connectors (Continued)
Fiber Optic Products Catalog
Connectors/Adapters/
Tooling & Accessories
1
SC Adapters
Product Facts
Suitable for any SC
connector
Available with metal or
ceramic alignment sleeves
Choice of housing materials
and colors
Color coded to comply with
568C
Aqua for 50/125 laser
optimized
Black for standard 50/125
Beige for 62.5/125
Blue for singlemode
Duplex adapters accept
two simplex connectors or
one duplex connector
Assortment of hybrid
configurations available
Mounting screws available
Part Number 503663-1
Slide-on cover available
EMI gasketed parts available
SC Simplex Adapter - Plastic
SC Duplex Adapter - Plastic
SC Simplex Adapter - Metal
Alignment Housing Part Numbers
Sleeve Material Color
Metal Electroless Nickel 6278348-1
Ceramic Electroless Nickel 6278348-3
SC Duplex Adapter - Plastic
Alignment Sleeve Housing Part Numbers
Material/Application Color
Beige 5504640-1
Metal/MM only Black 5504640-4
Aqua 5504640-6
Beige 5502776-9
Metal Black 5502776-7
Aqua 2-5502776-5
Blue 5502776-8
Beige 1-5502776-2
Ceramic Black 1-5502776-0
Aqua 2-5502776-6
Blue 1-5502776-1
Ceramic/APC Green 2-5502776-3
Flangeless SC Simplex Adapter -
Plastic
SC Simplex Adapter - Metal
Flangeless SC Simplex Adapter - Metal
Alignment Housing Part Numbers
Sleeve Material Color
Metal Electroless Nickel 6278348-5
Ceramic Electroless Nickel 6278348-7
Flangeless SC Simplex Adapter -
Metal
SC Simplex Adapter - Plastic
Alignment Sleeve Housing Part Numbers
Material/Application Color
Beige 5504614-1
Metal/MM only Black 5504614-3
Aqua 5504614-4
Beige 5502632-9
Metal Black 5502632-7
Aqua 2-5502632-3
Blue 5502632-8
Beige 1-5502632-2
Ceramic Black 1-5502632-0
Aqua 2-5502632-4
Blue 1-5502632-1
Ceramic/APC Green 1828028-2
Flangeless SC Simplex Adapter - Plastic
Alignment Housing Part Numbers
Sleeve Material Color
Metal Black 5504632-1
Blue 5504632-3
Black 5504632-2
Ceramic Aqua 5504632-6
Blue 5504632-4
Green 5504632-5
Note: All part numbers are RoHS
compliant.
58
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 11-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 52-55-1106-0803 UK: 31-73-624-6639
SC Connectors (Continued)
Fiber Optic Products Catalog
SC Duplex Adapter - Metal
Alignment Housing Part Numbers
Sleeve Material Color
Metal Electroless Nickel 6278049-1
Ceramic Electroless Nickel 6278049-3
SC to ST Simplex Adapter - Plastic
Alignment Housing Part Numbers
Sleeve Material Color
Beige 5502780-3
Metal Black 5502780-1
Aqua 2-5502780-0
Blue 5502780-2
Beige 5502780-6
Ceramic Black 5502780-4
Aqua 2-5502780-1
Blue 5502780-5
SC to ST Simplex Adapter -
Plastic
SC Duplex Metal Adapter
w/ EMI Shielding
SC Duplex Adapter
SC to ST Simplex Adapter - Metal
Alignment Housing Part Numbers
Sleeve Material Color
Metal Electroless Nickel 6278350-1
Ceramic Electroless Nickel 6278350-3
SC to ST Simplex Adapter - Metal
Shielded SC Duplex Adapter - Metal
Alignment Housing Part Numbers
Sleeve Material Color
Metal Electroless Nickel 6374223-1
Ceramic Electroless Nickel 6374223-3
Designed to help prevent
EMI leak
Ideal for high-speed
applications
SC to ST Hybrid Adapters
SC Adapters (Continued)
Note: All part numbers are RoHS compliant.
59
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 11-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 52-55-1106-0803 UK: 31-73-624-6639
SC Connectors (Continued)
Fiber Optic Products Catalog
Connectors/Adapters/
Tooling & Accessories
1
SC to ST Hybrid Adapters
(Continued)
SC to ST Duplex Adapter - Plastic
SC to ST Duplex Adapter - Plastic
Alignment Housing Part Numbers
Sleeve Material Color
Beige 5504663-4
Metal (MM Only) Black 5504663-6
Aqua 5504663-5
Beige 5503137-3
Metal Black 5503137-1
Aqua 2-5503137-1
Blue 5503137-2
Beige 5503137-6
Ceramic Black 5503137-4
Aqua 1-5503137-9
Blue 5503137-5
SC to ST Duplex Adapter - Metal
SC to ST Duplex Adapter - Metal
Alignment Housing Part Numbers
Sleeve Material Color
Metal Electroless Nickel 6278051-1
Ceramic Electroless Nickel 6278051-3
Flangeless SC to ST Simplex Adapter - Metal
Alignment Housing Part Numbers
Sleeve Material Color
Metal Electroless Nickel 6278350-5
Ceramic Electroless Nickel 6278350-7
Flangeless SC to ST Simplex
Adapter - Metal
The Tyco Electronics slide-
on retractable cover is used
for simplex or duplex SC
applications. These
retractable doors slip onto
the end of existing
Tyco Electronics adapters
and can be mounted after
the adapter has already
been installed.
1693539-1
Blue Simplex SC
1693539-2
Beige Simplex SC
1693539-3
Green Simplex SC
1693540-1
Blue Duplex SC
1693540-3
Green Duplex SC
Slide-on Retractable Cover
for SC Simplex or Duplex
Applications
Note: All part numbers are RoHS compliant.
60
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 11-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 52-55-1106-0803 UK: 31-73-624-6639
ST Connectors — Epoxy Type
Fiber Optic Products Catalog
CeramicProduct Facts
Epoxy type connector
Pre-radiused ceramic
ferrule
Available in bulk packages
Crimp tool
Part Number 58433-4
Singlemode Ceramic
Performance Characteristics
Insertion Loss — 0.3 dB typical
Back Reflection <-40 dB typical
Durability 200 cycles
Materials
Ferrule Material Ceramic
Body Material Nickel Plated Brass
Coupling Nut Material
Plated Die Cast
Singlemode ST Connector Kits — Ceramic Ferrule
Body Coupling Nut Boot Color Used With Individual Pack Bulk Pack IS Sheet
Part Number Part Number
Zinc Yellow 900 µm and 5503613-2 5503613-3 408-9645
(900 µm) 250 µm Fibers
Yellow 900 µm and
Nickel-plated Zinc (Bend-Limiting) 250 µm Fibers, 5502579-2 408-9645
Brass 3.0 mm Cable
Yellow 900 µm and
Zinc (Short) 250 µm Fibers, 5502580-2 5502580-4 408-9645
3.0 mm Cable
Multimode ST Connector Kits — Ceramic Ferrule
Body Coupling Nut Boot Color Used With Individual Pack Bulk Pack IS Sheet
Part Number Part Number
Black (Short) 3.0 mm Cable 503569-2 408-9971
Black (Short) 900 µm Fiber, 503571-1 408-9971
3.0 mm Cable
Polymer Polymer 900 µm and
Black (Buffer)/ 250 µm Fibers, 5503571-3 408-9971
Black (Short) 2.4 mm &
3.0 mm Cable
Zinc Black (Short) 3.0 mm Cable 503677-2 503677-1 408-9971
Black (Short) 3.0 mm Cable 5492458-2 408-9645
Black (Buffer)/ 900 µm and 5492458-1 408-9645
Black (Short) 3.0 mm Cable
Black (Buffer)/ 900 µm and
Black 250 µm Fibers, 5501380-1 408-9645
Nickel-plated (Bend Limiting) 2.4 mm &
Brass Zinc 3.0 mm Cable
Black (Short) 2.4 mm & 1-5501380-6 2-5501380-0 408-9645
3.0 mm Cable
900 µm and
Black 250 µm Fibers, 5502674-1 408-9645
(Right Angle) 2.4 mm &
3.0 mm Cable
Note: All part numbers are RoHS compliant.
Ceramic
Multimode Ceramic
Performance Characteristics
Insertion Loss — 0.3 dB typical
Durability — 500 cycles
61
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 11-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 52-55-1106-0803 UK: 31-73-624-6639
ST Connectors — Epoxy Type (Continued)
Fiber Optic Products Catalog
Connectors/Adapters/
Tooling & Accessories
1
Multimode ST Connector Kits — Polymer Ferrule
Body Coupling Nut Boot Color Used With Individual Pack Bulk Pack
Part Number Part Number
Black (Buffer)/ 900 µm and
Black (Short) 250 µm Fibers, 5503415-1
Polymer Polymer 3.0 mm Cable
Black (Short) 3.0 mm Cable 503424-3
Multimode ST Connector Kits — Stainless Steel Ferrule
Body Ferrule Boot Color Used With Part Number
Designation
125 Black (Bend Limiting) 3.0 mm Cable 5504008-3
Black (Long) 4.3 mm Cable 5504008-4
Stainless Steel 140 Black (Bend Limiting) 3.0 mm Cable 5504008-7
231 Black (Bend Limiting) 3.0 mm Cable 1-5504008-4
240 Black (Bend Limiting) 3.0 mm Cable 1-5504008-3
280 Black (Short) 3.0 mm Cable 4-5504008-6
Multimode
Polymer Composite
Performance Characteristics
Insertion Loss 0.3 dB Typical
Durability 500 Cycles
Crimp Tool Part Number 58433-4
Instruction Sheet 408-9971
http://www.tycoelectronics.com/documents
Materials
Ferrule Composite Polymer
Body Polymer
Coupling Nut Polymer
Polymer Composite
Stainless Steel
Multimode
Stainless Steel
Performance Characteristics
Insertion Loss 0.3 dB Typical
Operating Temp. Range
-30°C to +70°C
Durability 500 cycles
Crimp Tool Part Number 58551-1
Instruction Sheet 408-4151
http://www.tycoelectronics.com/documents
Materials
Ferrule Stainless Steel
Body Nickel plated brass
Coupling Nut Zinc
Note: All part numbers are RoHS compliant.
62
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 11-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 52-55-1106-0803 UK: 31-73-624-6639
ST Connectors — Epoxy Type (Continued)
Fiber Optic Products Catalog
ST Connector Component Selection Chart (Bulk Packaged)
Fiber Type Connector Cable Crimp Strain Relief
Sub-Assembly Size Eyelet Tubing Part Number*
1.6-2.0 mm 501971-3 5501275-2 503219-X
Singlemode -
2.4 mm 501971-3 5501275-1 502128-X
Ceramic Ferrule 5502578-2 2.4 mm 501971-3 5501275-1 501457-X
Metal Body, Metal Nut 3.0 mm 501971-3 502128-X
3.0 mm 501971-3 501457-X
900 µm 501971-3 502179-7 5503628-X
1.6-2.0 mm 501971-3 5501275-2 503219-X
Multimode -
2.4 mm 501971-3 5501275-1 502128-X
Ceramic Ferrule 5492458-5 2.4 mm 501971-3 5501275-1 501457-X
Metal Body, Metal Nut 3.0 mm 501971-3 502128-X
3.0 mm 501971-3 501457-X
900 µm 501971-3 502179-7 5503628-X
1.6-2.0 mm 501971-3 5501275-2 503219-X
Multimode -
2.4 mm 501971-3 5501275-1 502128-X
Ceramic Ferrule 5501458-8 2.4 mm 501971-3 5501275-1 501457-X
Metal Body, Polymer Nut 3.0 mm 501971-3 502128-X
3.0 mm 501971-3 501457-X
900 µm 501971-3 502179-7 5503628-X
1.6-2.0 mm 501971-3 5501275-2 503219-X
Multimode -
2.4 mm 501971-3 5501275-1 502128-X
Ceramic Ferrule 503676-5 2.4 mm 501971-3 5501275-1 501457-X
Polymer Body, Metal Nut 3.0 mm 501971-3 502128-X
3.0 mm 501971-3 501457-X
900 µm 501971-3 502179-7 5503628-X
1.6-2.0 mm 501971-3 5501275-2 503219-X
Multimode -
2.4 mm 501971-3 5501275-1 502128-X
Ceramic Ferrule 503676-4 2.4 mm 501971-3 5501275-1 501457-X
Polymer Body, Polymer Nut 3.0 mm 501971-3 502128-X
3.0 mm 501971-3 501457-X
900 µm 501971-3 502179-7 5503628-X
* Strain relief dash number indicates color - see chart on page 63 for details.
Note: All part numbers are RoHS compliant.
Long Boot
Crimp Eyelet
Connector Assembly
Bare Buffer Boot
PVC Tubing
Right Angle Boot
Short Boot
Protective Cover
HYTREL Tubing
TYGON Tubing
58.00
[2.283]
78.00
[3.071]
47.00
[1.850]
56.00
[2.205]
TYGON is a trademark of Saint-Gobain
Performance Plastics Corporation.
HYTREL is a trademark of E.I. du Pont de
Nemours and Company.
63
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 11-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 52-55-1106-0803 UK: 31-73-624-6639
ST Connectors — Epoxy Type (Continued)
Fiber Optic Products Catalog
Connectors/Adapters/
Tooling & Accessories
1
Product Facts
Designed to accept
multimode TO-18, TO-46
and TO-52 active devices
Nickel plated, die cast zinc
Mount to PCB or through
panel
Includes positioning ring
Description Packaging Height Part Number
Standard height Single .410 5501474-1
Low profile Single .280 5502585-2
Low profile Single (100) .314 5504022-2
Low profile Bulk (50) .314 5504022-3
Note: All part numbers are RoHS compliant.
ST Coupling Receptacles
Product Facts
Free-hanging or panel
mount design
Alignment Sleeve Material Color Part Number
Metal/MM Only Beige 504662-2
Metal/MM Only Lt. Almond 504662-1
ST Polymer Duplex Receptacle
ST Active Device Mounts — Multimode
Alignment Sleeve Material Packaging Part Number
Polymer Composite Single 501381-1
Multimode Bulk (1000) 501381-2
Metal Single 504021-1
Multimode Bulk (50) 504021-2
Zirconia Ceramic Single 502750-1
Singlemode Bulk (50) 502750-2
Strain Relief Bulk packages (100 pcs./package)
Color Bend Limiting Short Right Angle Buffer Short Bend Limiting
(3.0 mm) (2.0 mm) (2.0 mm)
Black 502128-1 501457-1 5502667-1 5503628-1 503219-1 233454-4
Blue 502128-7 501457-5 5502667-2 233454-2
Beige 501457-4 1-5503628-9 503219-4 233454-6
Bend Limiting Short Right Angle Buffer Bend Limiting
64
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 11-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 52-55-1106-0803 UK: 31-73-624-6639
FC Connectors
Fiber Optic Products Catalog
Product Facts
One-piece connector body:
Fastest assembly
Compliant with:
JIS C-5970
Pre-radiused ferrule
Instruction Sheet — 408-8674
http://www.tycoelectronics.com/documents
Singlemode FC Connector Kits — Polymer Crimp Body
Boot Color Used With Individual Pack Bulk Pack Crimp Tool
Part Number Part Number
3.0 mm Jacketed 5504649-1 5504649-8 503911-1
Blue 2.4 mm Jacketed 5504914-2 492026-1
2.0 mm Jacketed 5504915-2 492026-1
900 µm Buffer 5492052-5 N/A
Singlemode FC Connector
Kits - Polymer Crimp Body
Performance Characteristics
Insertion Loss <0.2 dB Typical
Return Loss <-59 dB Typical
Durability 200 Cycles
GR-326 Style Singlemode FC Connector Kits — Metal Crimp Body
Boot Color Used With Individual Pack Bulk Pack Crimp Tool
Part Number Part Number
3.0 mm Jacketed 4-1918962-2 (1) 492131-1
(1) 58532-1
Blue 2.4 mm Jacketed 6754264-5 6754264-6 1588176-1
2.0 mm Jacketed 6754264-4 6754264-7 1588176-1
900 µm Buffer 6754264-2 1588176-1
GR-326 Style FC Connector
Kits - Metal Crimp Body
Singlemode
Performance Characteristics
Insertion Loss <0.2 dB Typical
Return Loss <-59 dB Typical
Tested to GR-326
Tuning — 6 position
FC Strain Reliefs — Jacketed Cable
Part Number
Description GR-326 Style Color
Black Red Beige Blue
3.0 mm No 1-5503971-0 1-5503971-1 5503971-1 5503971-2
2.4 mm No 1-5503971-2 1-5503971-3 5503971-3 5503971-4
2.0 mm No 2-5503971-3 2-5503971-7 5503971-5 5503971-6
3.0 mm Yes 1588491-2
1.6 mm - 2.4 mm Yes 1588153-3 1588153-5 1588153-2
FC Strain Reliefs — 900 micron
Part Number
Description Color
Black Beige Blue
Long (33 mm) 900 µm 6457493-3 6457493-9 6457493-1
Short (10 mm) 900 µm 6278309-1 6278309-2
GR-326 Style 900 µm 1828184-2 1828184-4 1828184-1
FC Strain Reliefs — Angled
Part Number
Description Color
Black Beige Blue
3.0 mm Simplex 1278705-3 1278705-2 1278705-1
2.0 mm Simplex 1374737-3 1374737-2 1374737-1
2.0 mm 45° Simplex 6457543-4 6457543-1 6457543-2
3.0 mm - GR-326 Style
3.0 mm Angled
900 µm
GR-326 Style 900 µm
900 µm Short
Note: All part numbers are RoHS compliant.
65
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 11-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 52-55-1106-0803 UK: 31-73-624-6639
FC Connectors (Continued)
Fiber Optic Products Catalog
Connectors/Adapters/
Tooling & Accessories
1
FC Square Flange Adapter
FC 8 mm/9 mm Dia. Round
FC 8 mm Dia. Round (Double D)
FC Simplex 8 mm/9 mm Dia. Round (D-Hole) Adapter - Metal
Alignment Panel Keyway Part Numbers
Sleeve Material Cut-out Slot (Nom.)
Metal D-Hole Std. 5504407-1
(Copper) 2.33 mm
Ceramic D-Hole Std. 5504407-3
2.33 mm
Ceramic/APC D-Hole 2.05 mm 5504407-8
Type R
Ceramic/APC D-Hole Prec. 5504407-7
2.02 mm
FC Simplex 8 mm Dia. Round (Double D-Hole) Adapter - Metal
Alignment Panel Keyway Part Numbers
Sleeve Material Cut-out Slot (Nom.)
Metal Double Std. 5504013-1
D-Hole 2.33 mm
FC Simplex Square Flange Adapter - Metal
Alignment Panel Keyway Part Numbers
Sleeve Material Cut-out Slot (Nom.)
Metal Square Std. 5501506-2
Flange 2.33 mm
Ceramic Square Std. 5501506-1
Flange 2.33 mm
FC Connector Component Selection Chart (bulk packaged)
Simplex Connector Crimp Eyelet w/ Crimp Strain Relief
Fiber Type Sub-Assembly Cable Size Heat Shrink Eyelet Part Number*
6754264-8 1.6-2.0 mm 6374150-1 1588153-X
Singlemode - GR-326 Style 2.4 mm 6588189-1 1588153-X
6457216-5 3.0 mm 504973-3 1588491-X
2.4 mm 503970-6 5503971-X
Singlemode 5504649-9 3.0 mm 503970-3 5503971-X
Polymer Crimp Body 6457493-X (long)
900 µm 6278309-X (short)
6374778-2 1.6-2.0 mm 6374150-1 1588153-X
2.4 mm 6588189-1 1588153-X
Multimode - Ceramic Ferrule 3.0 mm 503970-3 5503971-2
5504922-3 6457493-9 (long)
900 µm 6278309-1 (short)
* Strain relief dash number indicates color - see page 64 for details.
FC Adapters
Note: All part numbers are RoHS compliant.
66
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 11-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 52-55-1106-0803 UK: 31-73-624-6639
FC Connectors (Continued)
Fiber Optic Products Catalog
SC to FC Simplex Adapter - Plastic
Flangeless SC to FC Simplex
Adapter - Metal
SC to FC Simplex Adapter - Plastic
Alignment Housing Part Numbers
Sleeve Material Color
Metal Black 5502871-1
Ceramic Blue 5502871-4
Flangeless Simplex Adapter - Metal
Alignment Housing Part Numbers
Sleeve Material Color
Metal Electroless Nickel 6278349-5
Ceramic Electroless Nickel 6278349-7
SC to FC Duplex Adapter - Metal
SC to FC Duplex Adapter - Metal
Alignment Housing Part Numbers
Sleeve Material Color
Metal Electroless Nickel 6278050-1
Ceramic Electroless Nickel 6278050-3
FC to ST Simplex Adapter - Metal
Hybrid FC to ST Simplex Adapter - Metal
Alignment Housing Part Numbers
Sleeve Material Color
Metal Electroless Nickel 5503640-1
Ceramic Electroless Nickel 5503640-2
Hybrid Adapters - SC/FC/ST
Note: All part numbers are RoHS compliant.
SC to FC Simplex Adapter - Metal
SC to FC Simplex Adapter - Metal
Alignment Housing Part Numbers
Sleeve Material Color
Metal Electroless Nickel 6278349-1
Ceramic Electroless Nickel 6278349-3
67
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 11-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 52-55-1106-0803 UK: 31-73-624-6639
FSD Connector Components — Multimode
Fiber Optic Products Catalog
Connectors/Adapters/
Tooling & Accessories
1
Performance Characteristics
Insertion Loss — 0.5 dB typical
Durability
Ceramic Ferrules 500 cycles
Ceramic Instruction Sheet
408-9373
http://www.tycoelectronics.com/documents
FSD
Part Number
Diameter Cable Type Replacement
(µm) DUALAN Cable Light Duty DUALAN Cable Ferrules
Single Packed Bulk Packed Single Packed Bulk Packed
Ceramic Ferrules
125 5501780-1 5501780-3* 5502015-1 5502015-3* 5501779-1
Termination Kit: 503746-6
* Bulk packed, 200 per package.
Assembly Fixtures: with Polishing Tool: 501795-1; without Polishing Tool: 502023-1
Product Facts
Meets specifications of
FDDI PMD - ANSI X3.166
Ceramic ferrules available
Designed in polarization
and user defined keying
Nut
Strain Relief
Inner Crimp Ring
Outer Crimp Ring
Plug Housing
Ferrule Assembly
Light Duty Dual
Inner Eyelets
Plug Housing
Dust Cover
Type M
Key
Type B
Key
Type A
Key
Field Keyable FSD
Receptacles and Adapters
Multimode Receptacles
Description Sleeve Material
Metal Ceramic
FSD to FSD 502806-2 502806-4
FSD to ST 502808-2 502808-4
Note: All part numbers are RoHS compliant.
68
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 11-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 52-55-1106-0803 UK: 31-73-624-6639
ESCON Connector Components
Fiber Optic Products Catalog
ESCON Connector Plug
Product Facts
Multimode
IBM Approved
Simple field assembly
Performance Characteristics
Assembly Loss 0.2 dB Typical
Durability 200 cycles
Instruction Sheet
408-9808
http://www.tycoelectronics.com/documents
Description Part Number
125 µm Black
DUALAN Cable 5492181-1
DUALAN Cable 5492181-2*
* Bulk packed, 50 per package
Termination Kit: 503746-6.
ESCON Receptacles
Product Facts
Multimode
Description Part Number
Black
ESCON to ESCON 502825-2
ESCON to ST 502826-2
ESCON Assembly Fixture Kit
Used to hold ferrules during
assembly, epoxy curing, and
polishing. Allows simultane-
ous polishing of both fer-
rules.
Description Part Number
Black
Without Polishing Bushing 492236-2
Polishing Bushing 492269-1
Note: All part numbers are RoHS compliant.
ESCON is a trademark of IBM
Corporation.
69
Catalog 1307895 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000
Revised 11-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com are standard equivalents. to change. C. America: 52-55-1106-0803 UK: 31-73-624-6639
FSMA Products — Multimode
Fiber Optic Products Catalog
Connectors/Adapters/
Tooling & Accessories
1
Product Facts
Industry compatible with
905 (FSMA-I) and 906
(FSMA-II) style connectors
Terminates fiber sizes from
125 through 1000 microns in
diameter
Design parameters conform
to NATO and IEC interface
standards
Performance Characteristics
Insertion Loss 1.3 dB Typical
Temperature Range
-55°C to +105°C
Durability 200 cycles
Documentation
Product Specification
108-45106
Instruction Sheet
408-9863
FSMA 905 & 906
Test Report
501-359
http://www.tycoelectronics.com/documents
Adapter
Product Facts
Precision mating adapter
for all FSMA connectors
In-line splice or panel
mount design
Active Device Mount
Product Facts
Designed to house TO-18,
TO-46, and TO-52 devices
Constructed of nickel
plated die cast zinc alloy or
stainless steel
Mounts to PC board or
through panel
Description Part Number
FSMA Adapters
Hex Flange, Stainless Steel 501049-1
Hex Flange, Stainless Steel, Counterbore, Sealed 501050-1
Fixed Flange, Nickel-Plated Brass 5504026-1
In-Line, Stainless Steel 504028-1
In-Line, Nickel-Plated Brass, Counterbore 5504030-1
In-Line, Stainless Steel, Counterbore, Short 504031-1
FSMA Connectors
Ferrule Connector Fiber Nominal Jacket O.D.
Material Body Material Diameter 3.1 mm 4.3 mm
(µm) 905 906 905
125 5504566-1 5504014-1 5504567-1
140 5504566-2 1-5504014-0 5504567-2
231 5504566-7
Stainless Nickel-Plated 336 1-5504566-4
Steel Brass 720 3-5504567-9
1000 3-5504566-0
1050 3-5504566-1 2-5504567-9
2050 3-5504567-3
Description Part Number
FSMA Active Device Mounts
PC Mount Receptacle, Die Cast 5502136-1
PC Mount Receptacle, Die Cast, Bulk Packaged 5502136-2
PC Mount Receptacle, Stainless Steel 501055-1
Note: All part numbers are RoHS compliant.