1
Dimensions are in millimeters (inches) www.fcai.fujitsu.com
Specifications
subject to change
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
Insulator
Conductor
Plating
Materials
Polyester (UL94V-0)
Copper alloy
Contact
Terminal
Gold plating
Palladium plating
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
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)
240 Series (General-Purpose Type)
2
Dimensions are in millimeters (inches) www.fcai.fujitsu.com
Specifications
subject to change
■ ORDERING CODE
FCN-24 5 P 050-G/E
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
■ APPLICATIONS
FCN-245P × × × -G/E
FCN-247J × × × -G/E (Socket body)
FCN-230C × × × -A/E (Cover)
C630-5332-T748FCN-245P 096 -G/E
Docking Connectors
240 Series (General-Purpose Type)
3
Dimensions are in millimeters (inches) www.fcai.fujitsu.com
Specifications
subject to change
STRAIGHT PLUG
■ DIMENSIONS
Unit: mm (in.)
A
B
C
End terminal
10.5 (0.413)
7.3
(0.278)
No. 1
No. 2
No. 3
D
C
5.4
(0.212)
0.4
(0.015)
5.6
(0.220)
3.4
(0.133)
1.905
(0.075)
1.27 (0.050)
1.27 (0.050)
2-M2.5
(0.098)
0.3 (0.011)
■ MOUNTING HOLE LAYOUT
B
±0.1 (±004)
1.905
±0.1
(0.075
±0.004
)
C
±0.1 (±004)
1.27
±0.1
(0.050
±0.004
)
End terminal
f0.80
±0.06
B
±0.1 (±004)
C
±0.1 (±004)
1.27
±0.1
(0.050
±0.004
)
f0.80
±0.06
No. 1
No. 2
No. 3
2-φ2.8
(0.110
)
1.905
±0.1
(0.075
±0.004
)
2-φ2.8
(0.110
)
End terminal
No. 1
No. 2
No. 3
36 and 96 contacts 50 contacts
(Component side)
Unit: mm (in.)
■ RECOMMENDED PANEL DIMENSIONS
■ PART NUMBERS AND DIMENSIONS
Number of
contacts
36
50
96
Part number
FCN-244P036-G/E
FCN-244P050-G/E
FCN-244P096-G/E
Dimensions: mm (in.)
D
33.46 (1.317)
42.35 (1.607)
71.56 (2.817)
C
21.59 (0.850)
30.48 (1.200)
59.69 (2.350)
B
37.56 (1.478)
46.45 (1.828)
75.66 (2.978)
A
43.56 (1.714)
52.45 (2.064)
81.66 (3.214)
Unit: mm (in.)
8.3
±0.1
(0.326
±0.004
)
Recommended panel thickness t = 1
(D + 0.5)
±0.1
((D + 0.019)
±0.004
)
B
±0.1 (
±0.004)
R 1.5
±0.1
(R 0.059
±0.004
)
240 Series (General-Purpose Type)
4
Dimensions are in millimeters (inches) www.fcai.fujitsu.com
Specifications
subject to change
Recommended panel thickness t = 1
(D + 0.5)
±0.1
((D + 0.019)
±0.004
)
B
±0.1 (
±0.004)
8.3
±0.1
(0.326
±0.004
)
R 1.5
±0.1
(R 0.059
±0.004
)
RIGHT-ANGLE PLUG
■ DIMENSIONS
A
10.5
(0.413)
B
C
1.27 (0.050)
0.6 (0.023)
End terminal
7.3
(0.287)
No. 1
No. 2
No. 3
2-M2.5
(0.098)
11.8
(0.464)
D
6.705
(0.263)
5.9
(0.232)
2-M2.5
(0.098)
0.3 (0.011)
4.37 (0.172)
3.4 (0.133)
8.47
(0.333)
0.8 (0.31)
4 (0.157)
1.905
(0.075)
Unit: mm (in.)
■ MOUNTING HOLE LAYOUT
B
±0.1 (±0.004)
C
±0.1 (±0.004)
1.27
±0.1
(0.050
±0.004
)
End terminal
φ0.80
±0.06
(0.031
±
0.002
)
B
±0.1 (±0.004)
C
±0.1 (±0.004)
1.27
±0.1
(0.050
±0.004
)
φ0.80
±0.06
(0.031
±
0.002
)
No. 1
No. 2
No. 3
2-φ2.8
(0.110)
3.7 mm
(0.146 in.) min.
1.905
±0.1
(0.075
±0.004
)
2-φ2.8
(0.110)
1.905
±0.1
(0.075
±0.004
)
20, 28, 36, 68, 80 and 96 contacts
No. 1
No. 2
No. 3
3.7 mm
(0.146 in.) min.
50 contacts
End terminal
(Component side)
Unit: mm (in.)
■ PANEL INHIBITED AREAS
■ 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
Dimensions: mm (in.)
D
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)
C
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)
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)
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)
Unit: mm
■ RECOMMENDED PANEL DIMENSIONS
Unit: mm (in.)
6.3 max.
(0.141 max.)
B
±0.1 (±0.004)
4.7
–0
(0.185
–0
)
3.4
–0
(0.133
–0
)
5.5
–0
(0.216
–0
)
3.2
–0
(0.125
–0
)
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