Fujitsu 240 User Manual
FOR BOARD-TO-CABLE CONNECTION
240 SERIES (GENERAL-PURPOSE TYPE)
■ FEATURES
• 1.27 mm (0.050 in.) pitch contact arrangement in two
rows enables high-density mounting.
• Connectors with 20 to 96 contacts are available for
various purposes.
• Discrete-wire (AWG #28, #30) I/O cables can be
assembled by IDC. Metal covers completely protect
sockets from EMI.
• Bellows contacts ensure stable contact preventing
pins from bending. The bellows contacts also have
excellent stability with repeated insertion and
extraction.
• Tails are spaced in a four-row staggered arrangement
(2.54 mm × 1.905 mm) (0.100 in. × 0.075 in.) for easy
PC board design.
• Insulation is UL-approved (94V-0) and is washable.
• An FCN-230 EMI cover and dust cap can be used
together.
■ SPECIFICATIONS ■ MATERIALS
Item
Operating temperature range
Current rating
Voltage rating
Contact resistance
Insulation resistance
Dielectric withstand voltage
Insertion force (kg)
Withdrawal force (kg)
Applicable PC board
Applicable wire (standard)
Specifications
–55°C to +105°C
DC 1 A
AC 240 V
35 mΩ max. (DC 6 V, 0.1A)
1000 MΩ min. (DC 500 V)
AC 750 V for 1 minute
4.5 kg max. (20 pins)
0.6 kg min. (20 pins)
1.6 mm (0.063 in.) thick
IDC: AWG #28 and #30 stranded wires with
φ 0.5 to 0.88 mm (0.020 to 0.035 in.)
insulation diameter.
Soldering: AWG #26 max. (reference)
(The applicable wires depend on the number
of contacts. See the descriptions of IDC
sockets and metal covers.)
Item
Insulator
Conductor
Plating
Polyester (UL94V-0)
Copper alloy
Contact
Terminal
Materials
Gold plating
Palladium plating
Specifications
subject to change
Dimensions are in millimeters (inches) www.fcai.fujitsu.com
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■ ORDERING CODE
FCN-24 5 P 050-G/E
■ APPLICATIONS
240 Series (General-Purpose Type)
E: Metal type
Plating
G: Gold plating
Number of contacts: 20, 28, 36, 50, 68, 80, and 96
Soldering eyelet: 20, 28, 36, 50, and 96
Straight: 36 and 50
Body
J: Socket
P: Plug
Tail type
4: Straight
5: Right-angle
7: Insulation displacement connection (IDC) socket
240 series connector
Fujitsu connector
Docking Connectors
FCN-247J × × × -G/E (Socket body)
FCN-230C × × × -A/E (Cover)
FCN-245P × × × -G/E
C630-5332-T748FCN-245P 096 -G/E
Specifications
subject to change
Dimensions are in millimeters (inches) www.fcai.fujitsu.com
2
STRAIGHT PLUG
■ DIMENSIONS
End terminal
7.3
(0.278)
10.5 (0.413)
5.4
(0.212)
5.6
(0.220)
1.27 (0.050)
240 Series (General-Purpose Type)
A
B
C
2-M2.5
(0.098)
No. 1
No. 2
No. 3
D
0.4
(0.015)
1.27 (0.050)
C
■ MOUNTING HOLE LAYOUT
(Component side)
36 and 96 contacts 50 contacts
±0.1 (±004)
B
±0.1 (±004)
End terminal
C
1.27
(0.050
±0.1
f0.80
±0.004
±0.06
)
No. 1
No. 2
No. 3
2-φ2.8
(0.110
■ RECOMMENDED PANEL DIMENSIONS
(D + 0.5)
Recommended panel thickness t = 1
±0.1
B
±0.1 (
3.4
(0.133)
)
±0.004
(0.075
±0.1
End terminal
)
1.905
((D + 0.019)
±0.004)
±0.004
0.3 (0.011)
1.905
(0.075)
)
±0.1 (±004)
B
±0.1 (±004)
C
±0.1
1.27
±0.004
(0.050
f0.80
±0.06
R 1.5
(R 0.059
±0.1
Unit: mm (in.)
)
±0.004
(0.075
±0.1
)
No. 1
No. 2
2-φ2.8
(0.110
1.905
Unit: mm (in.)
)
No. 3
±0.004
)
)
±0.004
±0.1
8.3
(0.326
Unit: mm (in.)
■ PART NUMBERS AND DIMENSIONS
Number of
contacts
36
50
96
Specifications
subject to change
Part number
FCN-244P036-G/E
FCN-244P050-G/E
FCN-244P096-G/E
A
43.56 (1.714)
52.45 (2.064)
81.66 (3.214)
Dimensions are in millimeters (inches) www.fcai.fujitsu.com
Dimensions: mm (in.)
B
37.56 (1.478)
46.45 (1.828)
75.66 (2.978)
C
21.59 (0.850)
30.48 (1.200)
59.69 (2.350)
D
33.46 (1.317)
42.35 (1.607)
71.56 (2.817)
3
RIGHT-ANGLE PLUG
■ DIMENSIONS
A
B
End terminal
10.5
5.9
(0.232)
11.8
(0.464)
7.3
(0.413)
6.705
1.27 (0.050)
0.6 (0.023)
(0.287)
(0.263)
C
D
240 Series (General-Purpose Type)
2-M2.5
(0.098)
No. 1
No. 2
No. 3
0.8 (0.31)
0.3 (0.011)
4 (0.157)
1.905
(0.075)
3.4 (0.133)
8.47
(0.333)
4.37 (0.172)
Unit: mm (in.)
2-M2.5
(0.098)
■ MOUNTING HOLE LAYOUT
(Component side)
20, 28, 36, 68, 80 and 96 contacts
±0.1 (±0.004)
End terminal
B
±0.1 (±0.004)
C
1.27
(0.050
φ0.80
(0.031
±0.1
±0.004
)
±0.06
±
0.002
)
No. 1
No. 2
No. 3
3.7 mm
(0.146 in.) min.
2-φ2.8
(0.110)
■ PANEL INHIBITED AREAS
)
–0
–0
(0.125
3.2
6.3 max.
(0.141 max.)
)
–0
–0
5.5
(0.216
Unit: mm
(0.133
±0.1 (±0.004)
B
–0
3.4
–0
)
4.7
(0.185
–0
–0
)
■ PART NUMBERS AND DIMENSIONS
Number of
contacts
20
28
36
50
68
80
96
Part number
FCN-245P020-G/E
FCN-245P028-G/E
FCN-245P036-G/E
FCN-245P050-G/E
FCN-245P068-G/E
FCN-245P080-G/E
FCN-245P096-G/E
A
33.40 (1.314)
38.48 (1.514)
43.56 (1.714)
52.45 (2.064)
63.88 (2.514)
71.50 (2.814)
81.66 (3.214)
50 contacts
)
±0.004
End terminal
(0.075
±0.1
1.905
±0.1 (±0.004)
B
±0.1 (±0.004)
C
1.27
(0.050
φ0.80
(0.031
±0.1
±0.004
)
±0.06
±
0.002
No. 1
No. 2
)
No. 3
3.7 mm
(0.146 in.) min.
2-φ2.8
(0.110)
)
±0.004
(0.075
±0.1
1.905
Unit: mm (in.)
■ RECOMMENDED PANEL DIMENSIONS
Dimensions: mm (in.)
B
27.40 (1.078)
32.48 (1.278)
37.56 (1.478)
46.45 (1.828)
57.88 (2.278)
65.50 (2.578)
75.66 (2.978)
±0.1
(D + 0.5)
((D + 0.019)
±0.1 (
B
Recommended panel thickness t = 1
11.43 (0.450)
16.51 (0.650)
21.59 (0.850)
30.48 (1.200)
41.91 (1.650)
49.53 (1.950)
59.69 (2.350)
±0.004)
±0.004
)
Unit: mm (in.)
C
23.30 (0.917)
28.38 (1.117)
33.46 (1.317)
42.35 (1.667)
53.78 (2.117)
61.40 (2.417)
71.56 (2.817)
±0.1
R 1.5
(R 0.059
D
±0.004
)
)
±0.004
±0.1
8.3
(0.326
Specifications
subject to change
Dimensions are in millimeters (inches) www.fcai.fujitsu.com
4
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