10
XF2U
XF2U
Rotary Backlock Connector (0.5-mm Pitch, Dual-sided Contact)
For FPC
Rotary Backlock Mechanism with Depth of
3.5-mm and Low Profile of 0.9 mm
• Ultra-slim connector with a depth of 3.5 mm.
• Dual-sided contact reduces the number of parts.
• Wide molding wall on the rear bottom of the connector allows greater
freedom in board design.
• 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 (Unit: mm)
XF2U-@@15-3A
■ Ordering Information
*1. Please consult your OMRON representative for available pin count.
*2. Please order by integer multiple of the quantity per reel.
Rated current
0.5 A AC/DC
Rated voltage
50 V AC/DC
Contact resistance
60 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)
Housing LCP resin (UL94 V-0)/natural
Slider LCP resin (UL94 V-0)/black
Contacts
Spring copper alloy/nickel substrate (2 μm)
Gold-plated contacts (0.15 μm)
Hold-down
Copper alloy/tin-plated (2 μm)
Pins
*1
Model Quantity per reel
(unit)
*2
Pins
*1
Model Quantity per reel
(unit)
*2
4 XF2U-0415-3A
3,000
20 XF2U-2015-3A
3,000
6 XF2U-0615-3A 24 XF2U-2415-3A
8 XF2U-0815-3A 27 XF2U-2715-3A
10 XF2U-1015-3A 30 XF2U-3015-3A
11 XF2U-1115-3A 32 XF2U-3215-3A
14 XF2U-1415-3A 40 XF2U-4015-3A
18 XF2U-1815-3A
Pattern Prohibited area
PCB Dimensions (TOP VIEW)
0.5
± 0.05
0.3
± 0.05
0.2
± 0.03
Recommended FPC Dimensions
(D-0.1)
± 0.05
0.35
± 0.03
0.5
± 0.07
A
± 0.03
0.5
± 0.03
Hold-down
Contacts
Housing
0.12
0.15
0.5
± 0.08
X
X
Slider
Reference pin mark
A
C
B
D
FPC insertion dimension
(3)
2-R 0.2
1.5 MIN.
2.5 MIN.
E
A
± 0.05
(0.15)
(0.125)
(0.15)
(3.4)
G
± 0.1
F
± 0.1
1.5 MIN.
0.8
± 0.05
3.3
± 0.05
0.8
± 0.05
(0.1)
Cross-section diagram: X-X
Unlocked
Locked
(2)
3.4
1.2
0.8
Effective stacking length
3.5
0.9
(1.4)
0.9
0.5
Hold-down
soldering
dimension
0.4
Contacts soldering dimension
Pin number
indication
(0.8) Effective
stac
king length
Terminal No.1
Table of Dimensions
Pins
*1
Model ABCDEFG
4 XF2U-0415-3A 1.5 3.5 4.0 2.6 1.8 3.1 3.9
6 XF2U-0615-3A 2.5 4.5 5.0 3.6 2.8 4.1 4.9
8 XF2U-0815-3A 3.5 5.5 6.0 4.6 3.8 5.1 5.9
10 XF2U-1015-3A 4.5 6.5 7.0 5.6 4.8 6.1 6.9
11 XF2U-1115-3A 5.0 7.0 7.5 6.1 5.3 6.6 7.4
14 XF2U-1415-3A 6.5 8.5 9.0 7.6 6.8 8.1 8.9
18 XF2U-1815-3A 8.5 10.5 11.0 9.6 8.8 10.1 10.9
20 XF2U-2015-3A 9.5 11.5 12.0 10.6 9.8 11.1 11.9
24 XF2U-2415-3A 11.5 13.5 14.0 12.6 11.8 13.1 13.9
27 XF2U-2715-3A 13.0 15.0 15.5 14.1 13.3 14.6 15.4
30 XF2U-3015-3A 14.5 16.5 17.0 15.6 14.8 16.1 16.9
32 XF2U-3215-3A 15.5 17.5 18.0 16.6 15.8 17.1 17.9
40 XF2U-4015-3A 19.5 21.5 22.0 20.6 19.8 21.1 21.9
