FUJITSU TAKAMISAWA
COMPONENT CATALOG
FOR BOARD-TO-CABLE CONNECTION
240R SERIES
■FEATURES
• 1.27 mm (0.050 in.) pitch contact arrangement
enables high-density mounting.
• Bellows contacts ensure stable contact preventing
pins from bending. The bellows contacts also have
excellent stability with repeated insertion and
extraction.
• Cables and connectors are assembled by discrete
wire IDC.
• Connectors on the cable side provide superb EMI
shielding/ESD protection with an inner-metal and
outer-plastic dual cover.
• Tails are spaced in a four-row staggered arrangement
(2.54 mm (0.100 in.) × 1.905 mm (0.075 in.)) for easy
PC board design.
■SPECIFICATIONS
Specifications
–55°C to +85°C
DC 1 A
AC 240 V
50 mΩ max. (DC 20 mV, 10 mA)
1,000 MΩ min. (DC 500 V)
AC 750 V for 1 minute
AWG #28 and #30 stranded wires
with φ0.5 to 0.65 mm (0.020 to
0.026 in.) insulation diameter
Item
Operating temperature range
Current rating
Voltage rating
Contact resistance
Insulation resistance
Dielectric withstand voltage
Applicable wire
Materials
Polyester (UL94V-0)
Copper alloy
Contact
Terminal
■MATERIALS
Item
Insulator
Conductor
Plating Gold plating
Palladium plating
■ORDERING CODE
FCN-24 5 D 050-G/E E:
Metal type (board side) or
metal type for discrete wire
IDC (cable side)
G:
Metal type for wire to wire
heat bonded multi cable
IDC
S: Cover
G: Gold plating
A: Cover
B: Wide-hole cover
Number of contacts: 20,
26, 36, 50, 68, or 80
Unit type
D: Socket
R: Plug
C: Cover
Tail type
0: Cover
4: Straight
5: Right-angle
7: IDC
240 series
Fujitsu connector
240R Series
2
RIGHT-ANGLE SOCKET [METAL SHELL] <WITH METAL BRACKET FOR TEMPORARY FIXING>
■DIMENSIONS
Unit: mm (in.)
■MOUNTING HOLE LAYOUT (COMPONENT SIDE)
Unit: mm (in.)
■PATTERN INHIBITED AREAS ■RECOMMENDED PANEL DIMENSIONS
Unit: mm (in.) Unit: mm (in.)
■PART NUMBERS AND DIMENSIONS
Number of
contacts
20
26
36
50
68
80
Part number
FCN-245D020-G/H
FCN-245D026-G/H
FCN-245D036-G/H
FCN-245D050-G/H
FCN-245D068-G/H
FCN-245D080-G/H
A
11.43 (0.450)
15.24 (0.650)
21.59 (0.850)
30.48 (1.200)
41.91 (1.650)
49.53 (1.950)
B
13.45 (0.529)
17.26 (0.679)
23.61 (0.929)
32.50 (1.279)
43.93 (1.729)
51.55 (2.029)
C
16.45 (0.647)
20.26 (0.797)
26.61 (1.047)
35.50 (1.397)
46.93 (1.847)
54.55 (2.147)
D
27.45 (1.080)
31.26 (1.231)
37.61 (1.480)
46.50 (1.830)
57.93 (2.280)
65.55 (2.580)
E
33.35 (1.312)
37.16 (1.462)
43.51 (1.712)
52.40 (2.062)
63.83 (2.512)
71.45 (2.812)
F
23.30 (0.917)
27.11 (1.067)
33.46 (1.317)
42.35 (1.667)
53.78 (2.117)
61.40 (2.417)
Unit: mm (in.)
A
1.27 (0.050) 0.4
(0.015)
B
C
D
E
6.3
(0.248) 2.7
(0.106)
No. 1
9.4
(0.370)
4.8
(0.188)
End terminal
No. 2
No. 3
2-M2.6
(0.102)
F
5.2
(0.204)
16.3 (0.637)
1.3
(0.051)
11.5 (0.452)
0.3 (0.011)
4.8
(0.188)
3.1(0.122)
3.9 (0.153)
(F + 0.5)
±0.1
((F + 0.020)
±0.004
)
D
±0.1 (
±0.004)
R1.5
±0.1
(R0.059
±0.004
)
8.1
±0.1
(0.318
±0.004
)
No. 1
No. 2
No. 3
Last No.
26 and 50 contacts
No. 1
No. 2
No. 3
Last No.
20, 36, 68 and 80 contacts
1.905
±0.1
(0.075
±0.004
)
1.905
±0.1
(0.075
±0.004
)
A
±0.1 (±0.004)
1.27
±0.1
(0.050
±0.004
)
2 – φ 2.8
±0.1
(0.110
±0.004
)
φ0.8
±0.06
(0.031
±0.002
)
D
±0.1 (±0.004)
A
±0.1 (±0.004)
1.27
±0.1
(0.050
±0.004
)
2 – φ 2.8
±0.1
(0.110
±0.004
)
φ 0.8
±0.06
(0.031
±0.002
)
D
±0.1 (±0.004)
5.3 –0
(0.149 –0.004)
8.8 –0
(0.149 –0.004)
3.2 –0
(0.149 –0.004)
D ±0.1 (±0.004)
3.8 –0.1 (0.149 –0.004)
3.4 –0.1
(0.149 –0.004)
