1
Dimensions are in millimeters (inches) www.fcai.fujitsu.com
Specifications
subject to change
FEATURES
The 720 series connectors (crimp type connectors)
are designed for a wide range of uses.
1-row and 2-row types are available to allow various
types of mounting.
DIP sockets allow board-to-board connections (for 18-
pin type only).
Contact pitch of 2 × 2 mm (0.079 × 0.079 in.),
mounting height of 3.8 mm (0.149 in.) for crimp type,
and 6.6 mm (0.260 in.) for DIP type. A compact and
low profile allows high density mounting.
Multiple crimp sockets can be aligned in contact with
each other to connect with one header on a PC board.
Insulator material is UL approved (94V-0/94V-1).
SPECIFICATIONS
Item
Operating temperature range
Current rating
Voltage rating
Contact resistance
Insulation resistance
Dielectric strength
Applicable wire
Specification
–55°C to +85°C
DC 3 A
AC 250 V
20 m max. (DC 6 V, 0.1 A)
1000 M max. (500 V)
AC 500 V for 1 minute
AWG #26 to #34
MATERIALS
Item
Insulating material
Conductor
Plating
Plug
Plug (SMT)
Housing
Contact
Terminal
Materials
Polyester (UL94V-0)
PPS
PPO
Copper alloy
Gold
Palladium
PC BOARD CONNECTORS
720M SERIES (CRIMP TYPE CONNECTORS)
2
720M Series (Crimp Type Connectors)
Dimensions are in millimeters (inches) www.fcai.fujitsu.com
Specifications
subject to change
ORDERING CODE
1. Plug
2. Housing
FCN-72 3 J 018 / 2 M
M series
Main body
1: 1-row type
2: 2-row type
Number of contacts
J: Socket
Tail type
3: Crimp
4: Straight (for 18-contact type only)
720 series
Fujitsu connector
FCN-72 4 P 018-G/W M
M series
Main body
S: 1-row type
W: 2-row type
R: 1-row type (SMT)
Plating
G: Gold
T: Tin
Number of contacts
P: Plug
Tail type
4: Straight
5: Right-angle
8: SMT
720 series
Fujitsu connector
3
720M Series (Crimp Type Connectors)
Dimensions are in millimeters (inches) www.fcai.fujitsu.com
Specifications
subject to change
HOUSING (1-ROW TYPE)
DIMENSIONS
Unit: mm (in.)
PART NUMBERS AND DIMENSIONS
A
B
2.0(0.079)
2.0(0.079)
Pin No. 1
6.5(0.256)
3.2 (0.126)
Number of
contacts
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
Part number
FCN-723J002/1M
FCN-723J003/1M
FCN-723J004/1M
FCN-723J005/1M
FCN-723J006/1M
FCN-723J007/1M
FCN-723J008/1M
FCN-723J009/1M
FCN-723J010/1M
FCN-723J011/1M
FCN-723J012/1M
FCN-723J013/1M
FCN-723J014/1M
FCN-723J015/1M
FCN-723J016/1M
FCN-723J017/1M
FCN-723J018/1M
Dimensions: mm (in.)
A
4.0 (0.157)
6.0 (0.236)
8.0 (0.315)
10.0 (0.394)
12.0 (0.472)
14.0 (0.551)
16.0 (0.630)
18.0 (0.708)
20.0 (0.787)
22.0 (0.866)
24.0 (0.945)
26.0 (1.023)
28.0 (1.102)
30.0 (1.181)
32.0 (1.260)
34.0 (1.339)
36.0 (1.417)
B
2.0 (0.079)
4.0 (0.157)
6.0 (0.236)
8.0 (0.315)
10.0 (0.394)
12.0 (0.472)
14.0 (0.551)
16.0 (0.630)
18.0 (0.708)
20.0 (0.787)
22.0 (0.866)
24.0 (0.945)
26.0 (1.023)
28.0 (1.102)
30.0 (1.181)
32.0 (1.260)
34.0 (1.339)
Note: For 'Lite PAGOS' add -HN to part number.
4
720M Series (Crimp Type Connectors)
Dimensions are in millimeters (inches) www.fcai.fujitsu.com
Specifications
subject to change
CRIMP CONTACT
DIMENSIONS
1. Parts in bulk
Tool: Hand crimping tool
Tin-plated
FCN-723J-T/AM
Gold-plated
FCN-723J-G/AM
Applicable contactApplicable wire
size (AWG#)
#26
#28
#30
#32
#34
Unit: mm (in.)
2. Parts in strips
Tool: Semiautomatic crimping tool
5.5(0.216)
2.45(0.096)
1.15(0.045)
1.15(0.045)
Tin-plated
FCN-723J-T/BM
Gold-plated
FCN-723J-G/BM
Applicable contactApplicable wire
size (AWG#)
#26
#28
#30
#32
#34
Unit: mm (in.)
5.5(0.216)
2.45(.096)
1.15(0.045)
10.5(0.413)
5.08(0.208)
5
720M Series (Crimp Type Connectors)
Dimensions are in millimeters (inches) www.fcai.fujitsu.com
Specifications
subject to change
CRIMPING TOOLS
NOTES ON USING CRIMPING TOOLS
Many crimping tools are available,
but they are not compatible. Always
use the crimping tools specified by
Fujitsu.
When using crimping tools, be sure
to adjust the crimp height according
to the table below. Otherwise, wire
may be loose or break off.
Semiautomatic
crimping tool Hand crimping tool
Crimp height
Wire to be crimped
HAND CRIMPING TOOL
Wire
gauge
(AWG#)
#26
#28
#30
#32
#34
Insulator
diameter
(mm (in.)) Hand crimping tool
FCN-723T-T021/H
FCN-723T-T022/H
Gold-plated
FCN-723J-G/AM
Tin-plated
FCN-723J-T/AM
Stripped
length
(mm (in.))
1.2 to 1.6
(.047 to
.063)
Contact type
SEMIAUTOMATIC CRIMPING TOOL
Wire
gauge
(AWG#)
#26
#28
#30
#32
#34
Insulator
diameter
(mm (in.)) Gold-plated
FCN-723J-G/BM
Tin-plated
FCN-723J-T/BM
Stripped
length
(mm (in.))
1.2 to 1.6
(.047 to
.063)
Contact type
Semiautomatic crimping tool
Press
FCN-M100
Applicator
FCN-A121
FCN-A122
Note: FCN-M100 conventional 3-ton press is also available. Contact us.
UNITS OF ORDERING PARTS IN STRIPS
Part number
FCN-723J-G/BM
FCN-723J-T/BM
Units of order
10,000
10,000
Stripped length (mm (in.))
1.2(0.047) to 1.6(0.063)
Wire cross-
sectional area
(mm (in.))
0.1 to 0.16
(0.0039 to 0.0063)
0.065 to 0.096
(0.0025 to 0.0038)
0.05 to 0.06
(0.0019 to 0.0024)
0.032 to 0.038
(0.0013 to 0.0015)
0.02 to 0.023
(0.0008 to 0.0009)
Crimp height
(mm (in.))
0.64 to 0.70
(0.025 to 0.027)
0.60 to 0.66
(0.024 to 0.026)
0.62 to 0.68
(.0244 to .0268)
0.60 to 0.66
(0.024 to 0.026)
0.58 to 0.64
(0.023 to 0.025)
Wire cross-
sectional area
(mm (in.))
0.1 to 0.16
(0.0039 to 0.0063)
0.065 to 0.096
(0.0025 to 0.0038)
0.05 to 0.06
(0.0019 to 0.0024)
0.032 to 0.038
(0.0013 to 0.0015)
0.02 to 0.023
(0.0008 to 0.0009)
Crimp height
(mm (in.))
0.64 to 0.70
(0.025 to 0.027)
0.60 to 0.66
(0.024 to 0.026)
0.62 to 0.68
(.0244 to .0268)
0.60 to 0.66
(0.024 to 0.026)
0.58 to 0.64
(0.023 to 0.025)
φ1.1 to φ1.4
(0.043 to 0.055)
φ0.7 to φ1.0
(0.028 to 0.039)
φ0.8 to φ1.4
(0.031 to 0.055)
φ0.5 to φ1.3
(0.020 to 0.051)
Contact type
6
720M Series (Crimp Type Connectors)
Dimensions are in millimeters (inches) www.fcai.fujitsu.com
Specifications
subject to change
POLARIZING KEY
DIMENSIONS
Part number: FCN-720A01
1.2(0.047)
3(0.118)
0.65(0.026)
Note : Can be ordered in units of 10.
Unit: mm (in.)
SPECIFICATION OF POLARITY TO PREVENT INCORRECT INSERTION
Plug
Pull out a specified pin.
Specify a two-digit pin number with polarity at the
end of the part number.
Example: When specifying pin No. 4
FCN-725P018-G/WM#4
Socket
Plug a polarizing key into a specified position.
Specify a two-digit pin number with polarity at the
end of the part number.
Example: When specifying pin No. 4
FCN-723J018/2M#4
Polarization
Specification
© 2001 Fujitsu Components America, Inc. All company and product names are trademarks or registered trademarks
of their respective owners. Rev. 09/2001
Japan
Fujitsu Component Limited
Gotanda-Chuo Building
3-5, Higashigotanda 2-chome, Shinagawa-ku
Tokyo 141, Japan
Tel: (81-3) 5449-7010
Fax: (81-3) 5449-2626
Email: promothq@ft.ed.fujitsu.com
Web: www.fcl.fujitsu.com
North and South America
Fujitsu Components America, Inc.
250 E. Caribbean Drive
Sunnyvale, CA 94089 U.S.A.
Tel: (1-408) 745-4900
Fax: (1-408) 745-4970
Email: marcom@fcai.fujitsu.com
Web: www.fcai.fujitsu.com
Europe
Fujitsu Components Europe B.V.
Diamantlaan 25
2132 WV Hoofddorp
Netherlands
Tel: (31-23) 5560910
Fax: (31-23) 5560950
Email: info.marketing@fceu.fujitsu.com
Web: www.fceu.fujitsu.com
Asia Pacific
Fujitsu Components Asia Ltd.
102E Pasir Panjang Road
#04-01 Citilink Warehouse Complex
Singapore 118529
Tel: (65) 375-8560
Fax: (65) 273-3021
Email: fcal@fcal.fujitsu.com
www.fcal.fujitsu.com
Fujitsu Components
International
Headquarter
Offices