Rotary Backlock Connector (0.3mm-Pitch, Dual Contact)XF2B

English

FPC/FFC Connectors

Wide molding wall on the rear bottom of the connector allows greater freedom in board design.
Dual contact reduces the number of parts.
Gold plated with an applicable FPC thickness of 0.2 mm.
Halogen Free (See note.)
Note: OMRON uses the following standard to determine halogen-free construction: 900 ppm max. for Br, 900 ppm max. for Cl, and 1,500 ppm max. for Br+Cl.

Updated September 5, 2011

This web page provides an excerpt from a datasheet.
Refer to Datasheet and other applicable documents for more information.

Please consult your Omron representative for delivery date.

Pins *1	Model	Pins *1	Model	Quantity per reel *2
17	XF2B-1745-31A	35	XF2B-3545-31A	1,500
21	XF2B-2145-31A	39	XF2B-3945-31A
23	XF2B-2345-31A	41	XF2B-4145-31A
25	XF2B-2545-31A	45	XF2B-4545-31A
27	XF2B-2745-31A	51	XF2B-5145-31A
31	XF2B-3145-31A	61	XF2B-6155-31A *3
33	XF2B-3345-31A	-	-

*1 Please consult your OMRON representative for available pin count.
*2 Please order by integer multiple of the quantity per reel.
*3 Upper contact.

Rated current	0.2A AC/DC
Rated voltage	50V AC/DC
Contact resistance	50mΩ max. (at 20 mV DC max., 100 mA max.)
Insulation resistance	100MΩ min. (at 250V DC)
Withstand voltage	250V AC for 1 min. (leakage current: 1 mA max.)
Insertion tolerance	20 times
Ambient operating temperature	-30 to +85ºC (with no icing or condensation)

XF2B- 5-31A
Table of Dimensions

Pins *1	Model	A	B	C	D
17	XF2B-1745-31A	4.2	4.8	5.5	7.0
21	XF2B-2145-31A	5.4	6.0	6.7	8.2
23	XF2B-2345-31A	6.0	6.6	7.3	8.8
25	XF2B-2545-31A	6.6	7.2	7.9	9.4
27	XF2B-2745-31A	7.2	7.8	8.5	10.0
31	XF2B-3145-31A	8.4	9.0	9.7	11.2
33	XF2B-3345-31A	9.0	9.6	10.3	11.8
35	XF2B-3545-31A	9.6	10.2	10.9	12.4
39	XF2B-3945-31A	10.8	11.4	12.1	13.6
41	XF2B-4145-31A	11.4	12.0	12.7	14.2
45	XF2B-4545-31A	12.6	13.2	13.9	15.4
51	XF2B-5145-31A	14.4	15.0	15.7	17.2
61	XF2B-6155-31A *3	17.4	18.0	18.7	20.2