• 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
1
■ 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
These accessories are also used for the FCN-230 series (general-purpose). Refer to the data sheet for the FCN-230 series for details.
Dimensions: mm (in.)
B
16.25 (0.639)
21.33 (0.839)
26.41 (1.039)
35.30 (1.389)
C
19.25 (0.757)
24.33 (0.957)
29.41 (1.157)
38.30 (1.507)
Specifications
subject to change
Dimensions are in millimeters (inches) www.fcai.fujitsu.com
5
240 Series (General-Purpose Type)
INSULATION DISPLACEMENT CONNECTION (IDC) SOCKET
■ DIMENSIONS
Body
Cover 2
9
(0.354)
End terminal
1.7
5.5
(0.216)
(0.066)
C
B
A
D
1.27 (0.050)
No. 3
No. 2
No. 1
6.9
(0.271)
20.3 (0.799)
5.4
(0.212)
Assembly drawing
6.9
(0.271)
Cover 1
8.4
8.4
(0.330)
1.7
(0.330)
3
(0.066)
3
(0.050)
(0.050)
3.6 (0.050)
5.4
2.2
5.4
(0.212)
(0.212)
(0.086)
D
20.3
(0.799)
Unit: mm (in.)
■ SHAPES OF MAIN BODY DEPENDING ON THE NUMBER OF CONTACTS
20 contacts28 contacts36 contacts50 contacts68 and 80 contacts
■ PART NUMBERS AND DIMENSIONS
contacts
20
28
36
50
68
80
96
Insulation diameter of
applicable wire
φ0.5 to 0.65 mm
φ0.65 to 0.8 mm
φ0.8 to 0.88 mm
φ0.5 to 0.65 mm
φ0.8 to 0.88 mm
φ0.5 to 0.65 mm
φ0.8 to 0.88 mm
φ0.5 to 0.65 mm
φ0.65 to 0.8 mm
φ0.8 to 0.88 mm
φ0.5 to 0.65 mm
φ0.65 to 0.8 mm
φ0.8 to 0.88 mm
φ0.5 to 0.65 mm
φ0.5 to 0.65 mm
Dimensions are in millimeters (inches) www.fcai.fujitsu.com
7
240 Series (General-Purpose Type)
METAL COVER WITH POLARIZATION [230 SERIES (GENERAL-PURPOSE) AND 240
SERIES (GENERAL-PURPOSE)]
This metal cover prevents a connector from being incorrectly inserted when two or more connectors with the same
number of contacts are mounted on a PC board. Use the metal cover together with the polarization guide.
■ DIMENSIONS
7.5
(0.295)
12.0
A
CBAED34512
(0.472)
(0.393)
32.5 (1.279)
10.0
B
C
D
1.4 (0.055)
0.4 (0.015)
φ1.95
Rivet
φ3
Part number : C630-5296-X801
(0.472)
(0.472)
Purchase a rivet if necessary.
■ SHAPES OF MAIN BODY DEPENDING ON THE NUMBER OF CONTACTS