XF3Z

Rotary Frontlock Connector (0.3-mm Pitch, Lower Contact)

For FPC

High-reliability rotary-front-lock

with 0.3-mm pitch and low profile

• Ultra-slim connector with a depth of 3.5 mm.

• Wide molding wall on the rear bottom of the connector allows

greater freedom in board design.

• Slider open locking mechanism makes work efficient.

• Gold plated with an applicable FPC thickness of 0.2 mm.

• Halogen Free (*)

* 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

RoHS compliant

■ Ratings and Specifications

■ Materials and Finish

■ Dimensions

XF3Z-

@@55-31B

Rated current 0.2 A AC/DC

Rated voltage 50 V AC/DC

Contact resistance 80 m

Ω max. (at 20 mV DC max., 100 mA max.)

Insulation resistance

100 M

Ω min. (at 250 V DC)

Dielectric strength

250 V AC for 1 min. (leakage current: 1 mA max.)

Insertion durability 20 times

Ambientoperatingtemperature

−55 to 85 °C (With no icing or condensation)

Housing

LCP resin (UL94 V-0)/Black

Slider

PA resin (UL94HB)/brown

Contacts

Spring copper alloy/nickel substrate (1.5

μm)

Gold-plated contacts (flash)

Hold-down

Copper alloy/tin plating (1

μm)

Model

*1.

Please consult your OMRON representative for available pin count.

Please consult your OMRON representative for the marketing dates for pin

counts in parentheses.

*2.

Please order by integer multiple of the quantity per reel.

13

XF3Z-1355-31B

3000

25

XF3Z-2555-31B

(35)

XF3Z-3555-31B

Recommended FPC Dimensions

PCB Dimensions (TOP VIEW)

(0.15)

(0.25)

B

±0.05

0.3

±0.05

0.6

±0.05

0.6

±0.05

A

±0.05

0.5

±0.05

0.3

±0.05

0.3

±0.05

0.4

±0.05

A

±0.03

B

±0.03

0.6

±0.02

0.3

±0.02

E

±0.05

0.04

0.03

0.3

Reference

pin mark

Terminal

No.1

Terminal

No.1

Terminal

No.2

Terminal

No.2

B

0.6

0.3

C

0.12

A

0.6

Housing

Slider

Hold-down

FPC insertion dimension

0.12

0.12

F

Locked

0.6

3.2

1.55

0.85

2.15

0.3

0.25

0.5

0.3

Unlocked

13

0 °

0.2

±0.03

0.03

0.04

+

±0.02

0.1

(0.2)

0.6

±0.07

0.3

±0.07

(0.15)

(0.05)

(0.2)

D

+

-

Effective stacking length

Effective stacking length

Table of Dimensions

Model

A

B

C

D

E

F

13

XF3Z-1355-31B

3.6

3.0

5.4

4.23

4.2

4.9

25

XF3Z-2555-31B

7.2

6.6

9.0

7.83

7.8

8.5

(35)

XF3Z-3555-31B

10.2

9.6

12.0 10.83 10.8 11.5