For FPC
XF2U
Rotary Backlock Mechanism with Depth of
3.5-mm and Low Profile of 0.9 mm
Rotary Backlock Connector (0.5-mm Pitch, Dual-sided Contact)
• 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
Rated current 0.5 A AC/DC
Rated voltage 50 V AC/DC
Housing
Slider
LCP resin (UL94 V-0)/natural
LCP resin (UL94 V-0)/black
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
Spring copper alloy/nickel substrate (2 μm)
Contacts
Hold-down
Gold-plated contacts (0.15 μm)
Copper alloy/tin-plated (2 μm)
Ambient operating temperature −30 to 85 °C (With no icing or condensation)
■ Dimensions
(Unit: mm)
XF2U-@@15-3A
Recommended FPC Dimensions
A
0.5
PCB Dimensions (TOP VIEW)
0.0ꢁ
0.05
(D-0.1)
A
Contacts
0.12
E
Terminal No.1
Housing
0.03
0.05
0.0ꢀ
0.03
A
0.5
0.5
0.35
0.05
0.5
0.3
Pin number
indication
Pattern Prohibited area
0.03
0.2
0.05
0.03
2-R 0.2
(0.ꢁ) Effective
stacking length
0.05
1.5 MIN.
0.ꢁ
2.5 MIN.
(0.15)
1.5 MIN.
0.05
3.3
(3.4)
0.15
(0.15)
0.05
0.ꢁ
B
C
Reference pin mark
Slider
3.4
0.1
0.1
X
X
F
(2)
(0.125)
G
1.2
(1.4)
Table of Dimensions
0.9
Pins*1
4
Model
A
B
C
D
E
F
G
0.5
XF2U-0415-3A
XF2U-0615-3A
XF2U-0815-3A
XF2U-1015-3A
XF2U-1115-3A
XF2U-1415-3A
XF2U-1815-3A
XF2U-2015-3A
XF2U-2415-3A
XF2U-2715-3A
XF2U-3015-3A
XF2U-3215-3A
XF2U-4015-3A
1.5 3.5 4.0 2.6 1.8 3.1 3.9
2.5 4.5 5.0 3.6 2.8 4.1 4.9
3.5 5.5 6.0 4.6 3.8 5.1 5.9
4.5 6.5 7.0 5.6 4.8 6.1 6.9
5.0 7.0 7.5 6.1 5.3 6.6 7.4
6.5 8.5 9.0 7.6 6.8 8.1 8.9
8.5 10.5 11.0 9.6 8.8 10.1 10.9
9.5 11.5 12.0 10.6 9.8 11.1 11.9
11.5 13.5 14.0 12.6 11.8 13.1 13.9
13.0 15.0 15.5 14.1 13.3 14.6 15.4
14.5 16.5 17.0 15.6 14.8 16.1 16.9
15.5 17.5 18.0 16.6 15.8 17.1 17.9
19.5 21.5 22.0 20.6 19.8 21.1 21.9
D
0.ꢁ
Effective stacking length
Hold-down
soldering
dimension
FPC insertion dimension
6
8
Hold-down
Cross-section diagram: X-X
10
11
14
18
20
24
27
30
32
40
Unlocked
3.5
(0.1)
0.9
(3)
Locked
0.4
Contacts soldering dimension
■ Ordering Information
Pins*1
Model
Quantity per reel
Pins*1
Model
Quantity per reel
(unit)*2
(unit)*2
4
6
8
10
11
14
18
XF2U-0415-3A
XF2U-0615-3A
XF2U-0815-3A
XF2U-1015-3A
XF2U-1115-3A
XF2U-1415-3A
XF2U-1815-3A
20
24
27
30
32
40
XF2U-2015-3A
XF2U-2415-3A
XF2U-2715-3A
XF2U-3015-3A
XF2U-3215-3A
XF2U-4015-3A
3,000
3,000
*1. Please consult your OMRON representative for available pin count.
*2. Please order by integer multiple of the quantity per reel.
10