Datasheet

XF3C
For FPC
Rotary Backlock Connector (0.25-mm Pitch, Dual Contact)
0.25-mm Pitch with Dual contact
and Rotary Backlock Mechanism
• Wide molding wall on the rear bottom of the connector allows greater
freedom in board design.
• Dual contact.
• Gold plated with an applicable FPC thickness of 0.12 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
Rated current
0.2 A AC/DC
Housing
LCP resin (UL94 V-0)/natural
Rated voltage
50 V AC/DC
Slider
LCP resin (UL94 V-0)/black
Contacts
Spring copper alloy/nickel substrate (2 μm)
Gold-plated contacts (0.15 μm)
Contact resistance 80 mΩ max. (at 20 mV DC max., 100 mA max.)
Insulation resistance
100 MΩ min. (at 250 V DC)
Dielectric strength
250 V AC for 1 min. (leakage current: 1 mA max.)
Insertion durability 20 times
Ambient operating temperature −30 to 85 °C (With no icing or condensation)
■ Dimensions
XF3C-@@45-41A
PCB Dimensions (TOP VIEW)
(1.25)
Terminal No.2
A
0.25
0.5
0.1
0.5 ± 0.05
0.25 ± 0.05
Contact No.2
3.8
A ± 0.05
0.25 ± 0.05
(2.1)
0.65 ± 0.05
Contact No.1
(1.6)
2.75 ± 0.05 (4)
3.2
(0.2)
0.35
0.1
0.6 ± 0.05
0.4
3.6
XF3C
Terminal No.1
0.5
0.1
B
C
(1)
Reference pin mark
0.5 ± 0.05
0.25 ± 0.05
B ± 0.05
1.6
Pin number
indication
1 Effective stacking length
0.45 Effective stacking length
Recommended FPC Dimensions
X
(0.1)
A ± 0.03
0.5 ± 0.02
0.05 ± 0.02
(0.1)
0.25
Cross-section diagram: X-X
(1) Effective
stacking length
0.85
(0.3)
X
D
Pins*1
17
19
23
25
35
45
51
59
Model
XF3C-1745-41A
XF3C-1945-41A
XF3C-2345-41A
XF3C-2545-41A
XF3C-3545-41A
XF3C-4545-41A
XF3C-5145-41A
XF3C-5945-41A
(0.45) Effective
stacking length
0.65 ± 0.1
Table of Dimensions
A
B
C
D
3.5 4.0 6.0 4.55
4.0 4.5 6.5 5.05
5.0 5.5 7.5 6.05
5.5 6.0 8.0 6.55
8.0 8.5 10.5 9.05
10.5 11.0 13.0 11.55
12.0 12.5 14.5 13.05
14.0 14.5 16.5 15.05
+ 0.04
– 0.03
0.15 ± 0.1
(0.25 ± 0.07)
2.8
(Reinforcem
board)
1.8 ± 0.3
1.4 ± 0.1 1.3 ± 0.1
0.75 ± 0.1
0.04
0.25 +– 0.03
0.25 ± 0.02
0.5 ± 0.02
B ± 0.03
(B + 0.5) ± 0.05
2-R0.2 MAX.
0.25 ± 0.07
0.12 ± 0.03
■ Ordering Information
Pins*1
17
19
23
25
35
45
51
59
6
Model
XF3C-1745-41A
XF3C-1945-41A
XF3C-2345-41A
XF3C-2545-41A
XF3C-3545-41A
XF3C-4545-41A
XF3C-5145-41A
XF3C-5945-41A
Quantity per reel (unit) *2
2,000
*1. Please consult your OMRON representative for available pin count.
*2. Please order by integer multiple of the quantity per reel.
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