Dimensions are shown in mm (inch)
Dimensions subject to change
50
50-K 50-C
PDFINFO Z I F - 0000
Contacts
PDFINFO Z I F - 0 0 5 0
ZIF Connectors Contacts
Contacts
The Cannon DL Crimp and Buss contacts
are available in addition to the factory
installed Square Post/PCB mount version
contacts. Crimp contacts are available loose or
reeled, where as Buss contacts are available loose
only.
The Buss contacts make the DL series capable of
providing higher than 5 amps per line. The Buss
contacts are pairs of contact lines which increase
the amperage capability in increments of 10 amps
up to 60 amps. The contacts have solder holes at
the tail section for soldering #30-#18 AWG. The
tail is also designed to accommodate a 1/8Ncrimp
lug for wire sizes larger than #18.
The Crimp contacts are available in two plating
types. The 20µinch gold hermaphroditic version
which is the economical choice for applications
requiring over 100 milliamps to 5 amps. And the
50µinch gold BUMP to FLAT version which offers
the most versatile range of application
requirements from micro-amps to 5 amps.
The BUMP to FLAT version was developed
specifically to handle ‘‘dry circuit’’ requirements
where the signal amperage is not enough to
ensure a clean contact point. The 50µinch gold
BUMP to FLAT version is mandatory for
applications with signals below 100 milliamps.
The Bump contact is installed in the Plug and the
Flat contact is installed in the Receptacle. This
combination increases the contact force and
ensures that the wiping point becomes the current
carrying point after mating. The 50µinch gold
BUMP to FLAT version has become the standard
Materials and Finishes
Description Material Finish
Crimp Contact* Copper Alloy Gold over nickel or Selective gold/tin lead over nickel
Buss Contact Copper Alloy Gold over nickel
*Order crimp contacts separately. See pages 52-53.
for all modern applications where power and low
voltage signals are combined into one connector.
Dimensions are shown in mm (inch)
Dimensions subject to change 51
51-K 51-C
Contacts
PDFINFO Z I F - 0 0 5 1
ZIF Connectors Contacts
Buss Contacts
6 Pair/3Pair/1 Pair
1Designed for power distribution of more than
5 amps.
1Accommodates #30-#18 AWG in hole
X1,29-1,14 (.051-.045) for wire soldering.
1Accommodates 1/8Ncrimp lugs for larger wire
sizes.
Material: Copper Alloy
Finish: 20µinch in mating area/
gold flash on balance (terminating end)
1 Pair
Buss Contact
Description Part Number
1 Pair 030-7380-001
2 Pair 030-7380-002
3 Pair 030-7380-003
4 Pair 030-7380-004
5 Pair 030-7380-005
6 Pair 030-7380-006
Note: For more information on tools and assembly, see pages 54-59.
Wire Termination — Solder Wire Termination — Crimp Lug
Dimensions are shown in mm (inch)
Dimensions subject to change
52
52-K 52-C
Contacts
PDFINFO Z I F - 0 0 5 2
ZIF Connectors Contacts
Crimp Contacts — Loose
Loose
50µinch gold contacts:
1Recommended for all applications.
1Offer the broadest amperage range.
1Mandatory for low current applications (less
than 100 milliamps).
Material: Copper Alloy
Finish: Gold over nickel
Extraction Tool: 274-7029-007
Insertion Tool: None Required
Plug (Bump) Receptacle (Flat)
Wire
Accommodation
Plug
50µInch Gold
Bump1
Receptacle
50µInch Gold
Flat1
Plug and
Receptacle
20µInch Gold
Hand
Tool
(Page 55)
36 thru 38 AWG — — 127000-2207+* Z
28 thru 32 AWG 030-2416-003 030-2494-001 030-2416-001 41
24 thru 26 AWG 030-2410-003 030-2492-001 030-2410-001 42
20 thru 22 AWG 030-2409-003 030-2491-001 030-2409-001 42
18 thru 20 AWGÑ030-2415-003 030-2493-001 030-2415-001 43
Note: For more information on tools and assembly, see pages 54-59.
ÑNon Insulation Support
+ Sold in lots of 100 pieces.
1For low current applications (less than 100 milliamps) use 50µinch gold (bump) contact on plug side and 50µinch flat gold (flat) contact on receptacle side.
ZContact Factory for tool.
* Finish: 20µinch gold in mating area/Gold flash on balance (terminating end).
4Finish: 20µinch gold in mating area/Tin lead on balance (terminating end).
Plug (Bump) Receptacle (Flat)
BUMP
CONTACT RETENTION
LANCE FLAT
CONTACT RETENTION
LANCE
Dimensions are shown in mm (inch)
Dimensions subject to change 53
53-K 53-C
PDFINFO Z I F - 0 0 5 3
Contacts
ZIF Connectors Contacts
Crimp Contacts — Reeled
Reeled
50µinch gold contacts:
1Recommended for all applications.
1Offer the broadest amperage range.
1Mandatory for low current applications (less
than 100 milliamps).
Material: Copper Alloy
Finish: Gold over nickel
Extraction Tool: 274-7029-007
Insertion Tool: None Required
Note: Automatic tooling is recommended for
volume over 50K per year, see page 59.
Plug (Bump) Receptacle (Flat)
Wire
Accommodation
Plug
50µInch Gold
Bump 1
Receptacle
50µInch Gold
Flat 1
Plug and
Receptacle
20µInch Gold
Hand
Tool
(Page 55)
40 thru 42 AWG — — 127000-2278* Z
36 thru 38 AWG — — 127000-1271* Z
28 thru 32 AWG 110238-0482 110238-0486 110238-0403 41
24 thru 26 AWG 110238-0480 110238-0484 110238-0401 42
20 thru 22 AWG 110238-0479 110238-0483 110238-0400 42
18 thru 20 AWGÑ110238-0481 110238-0485 110238-0402 43
Note: For more information on tools and assembly, see pages 54-59.
ÑNon Insulation Support
1For low current applications (less than 100 milliamps) use 50µinch gold (bump) contact on plug side and 50µinch gold (flat) contact on receptacle side.
ZContact Factory for tool.
* Finish: 20µinch gold in mating area/Gold flash on balance (terminating end).
4Finish: 20µinch gold in mating area/Tin lead on balance (terminating end).
