FUJITSU 240R Service Manual

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.

•Conforms to IEEE 1284.C Interface

•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.

■ ORDERING CODE

■ SPECIFICATIONS

FCN-24 5 D 050-G / E

Item

Specifications

Operating temperature range

–55°C to +85°C

Current rating

DC 1 A

Voltage rating

AC 240 V

Contact resistance

50 mΩ max. (DC 20 mV, 10 mA)

Insulation resistance

1,000 MΩ min. (DC 500 V)

Dielectric withstand voltage

AC 750 V for 1 minute

AWG #28 and #30 stranded wires

Applicable wire

with φ0.5 to 0.65 mm (0.020 to

0.026 in.) insulation diameter

■ MATERIALS

Item

Materials

Insulator

Polyester (UL94V-0)

Conductor

Copper alloy

Plating

Contact

Gold plating

Terminal

Palladium plating

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

	Specifications	Dimensions are in millimeters (inches)	www.fcai.fujitsu.com
	subject to change			1

240R Series

RIGHT-ANGLE SOCKET [METAL SHELL] ■ DIMENSIONS

					A
				1.27 (0.050)									0.4					End terminal
			(0.106)									(0.015)							(0.188)
		2.7																4.8
6.3	(0.248)																			9.4		(0.379)
	No. 1				B
																		2
					C													(0	-
	No. 2																	.M2
					D															.
																		102)6
	No. 3
					E
					F														(0.338) (0.051)		(0.188)		0.3 (0.011)
																		1.3		4.8
	5.2	(0.204)																8.61		11.5 (0.452)				4.8	(0.188)
																		2
																		-
																		(0
					D													.M2				3.9 (0.153)
																		.																				Unit: mm (in.)
																		102)6
■ MOUNTING HOLE LAYOUT (COMPONENT SIDE)
					26 and 50 contacts																		)			20, 36, 68 and 80 contacts												)
																					±0.1		±0.004														±0.1	±0.004
					A ±0.1 (±0.004)																	1.905	(0.075			A ±0.1 (±0.004)											1.905	(0.075
					1.27 ±0.1 (0.050 ±0.004)													Last No.								1.27 ±0.1 (0.050 ±0.004)											Last No.
																.1																				1
																																				.
															0																				0
				No. 1										±									No. 1											±
									06				8				)													.06			8				)
													.																				.
									.			2																	0			2			.004
								0							.004													±			φ
				No. 2			±					φ												No. 2										0
														0													8			) –			±
						.8			)																		.			.002	2
					0				.002	2																0
					φ			0				.110														φ			0		.110
				No. 3			±																	No. 3				±
					.031					(0																.031					(0
					(0																					(0												Unit: mm (in.)
					D ±0.1 (±0.004)																					D ±0.1 (±0.004)
■ PATTERN INHIBITED AREAS																							■ RECOMMENDED PANEL DIMENSIONS
										–0.004)																												R1.5 ±0.1
																														D ±0.1 ( ±0.004)								(R0.059 ±0.004)
									5.3 –0	(0.149
												–0	–0.004)													(F + 0.5) ±0.1 ((F + 0.020) ±0.004)
																																							)
												8.8	(0.149
																																						±0.1	±0.004
		3.4 –0.1									3.2 –0	(0.149 –0.004)																										8.1	(0.318
(0.149 –0.004)				3.8 –0.1 (0.149 –0.004)
				D ±0.1 (±0.004)
													Unit: mm (in.)
																																						Unit: mm (in.)

■ PART NUMBERS AND DIMENSIONS

Unit: mm (in.)

	Number of	Part number	A	B	C	D	E	F
	contacts
	20	FCN-245D020-G/E	11.43 (0.450)	13.45 (0.529)	16.45 (0.647)	27.45 (1.080)	33.35 (1.312)	23.30 (0.917)
	26	FCN-245D026-G/E	15.24 (0.600)	17.26 (0.679)	20.26 (0.797)	31.26 (1.231)	37.16 (1.462)	27.11 (1.067)
	36	FCN-245D036-G/E	21.59 (0.850)	23.61 (0.929)	26.61 (1.047)	37.61 (1.480)	43.51 (1.712)	33.46 (1.317)
	50	FCN-245D050-G/E	30.48 (1.200)	32.50 (1.279)	35.50 (1.397)	46.50 (1.830)	52.40 (2.062)	42.35 (1.667)
	68	FCN-245D068-G/E	41.91 (1.650)	43.93 (1.729)	46.93 (1.847)	57.93 (2.280)	63.83 (2.512)	53.78 (2.117)
	80	FCN-245D080-G/E	49.53 (1.950)	51.55 (2.029)	54.55 (2.147)	65.55 (2.580)	71.45 (2.812)	61.40 (2.417)

	Specifications	Dimensions are in millimeters (inches)	www.fcai.fujitsu.com
	subject to change			2