XF3B-6745-31AE View Datasheet(PDF) - OMRON Corporation

Part Name

Description

MFG CO.

XF3B-6745-31AE

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

OMRON Corporation 

Dimensions

Unit: mm

XF3B-@@45-31A

XF3B-@@45-31AE

(1.4)

A

0.6

0.3

0.12

0.6

(1.1)

(2.1)

(1.6)

0.12

B

C

*

X

X

D

FPC insertion dimension

3.4

0.1

Cross-section diagram :X-X

1.8

1.1 (Effective stacking length)

0.55 (Effective stacking length)

PCB Mating Dimensions (TOP VIEW)

0.6±0.05

0.3±0.05

A±0.05

0.3±0.05

0.65±0.05

(0.2)

0.6±0.05

B±0.05

(4.2)

2.95±0.05

0.6±0.05

0.3±0.05

Applicable FPC Dimensions

Locked

4.5

4

(2.3)

*

0.6±0.02

(2.3)

1.4±0.1

0.85±0.1

0.9

0.75±0.1

0.35

0.4

3.8

*

1.45±0.1

0.25±0.1

A±0.03

0.1±0.02

(0.2)

(0.2)

0.3

+0.04

-0.03

1.1

(Effective stacking

length)

0.55

(Effective stacking

length)

2±0.3

3 min.

(Reinforcement

board)

* Dotted lines indicate the shape and dimensions

of the XF3B-@@45-31AE connectors.

(0.3)±0.07

0.3±0.02

0.6±0.02

0.3

+0.04

-0.03

B±0.03

(B+0.6)±0.05

2-R0.2 MAX

0.3±0.07

0.2±0.03

T=0.2±0.03

(Conductive plating)

Table of Dimensions

Pins

8

19

25

35

51

67

Model

A

XF3B-0845-31A

1.8

XF3B-1945-31A

4.8

XF3B-2545-31A

6.6

XF3B-3545-31A

9.6

XF3B-5145-31AE

14.4

XF3B-6745-31AE

19.2

Note: Dimension B indicates total pitch.

B (See note) C

2.1

4.3

5.4

7.6

7.2

9.4

10.2

12.4

15.0

17.2

19.8

22.0

D

2.75

6.05

7.85

10.85

15.65

20.45

18

Rotary Backlock Connector (0.3-mm Pitch, Dual Contact) XF3B

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