XF3H For FPC Rotary Frontlock Connector (0.3-mm Pitch, Lower Contact) 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 Rated current Rated voltage Contact resistance Insulation resistance Dielectric strength Insertion durability Ambient operating temperature ■ Materials and Finish 0.2 A AC/DC 50 V AC/DC 80 mΩ max. (at 20 mV DC max., 100 mA max.) 100 MΩ min. (at 250 V DC) 250 V AC for 1 min. (leakage current: 1 mA max.) 20 times −30 to 85 °C (With no icing or condensation) Housing Slider LCP resin (UL94 V-0)/natural LCP resin (UL94 V-0)/black Spring copper alloy/nickel substrate (2 μm) Gold-plated contacts (0.15 μm) Copper alloy/tin plating (2 μm) Contacts Hold-down ■ Dimensions XF3H-@@55-31AR PCB Dimensions (TOP VIEW) Terminal No.2 Locked C B 0.3 0.3 ±0.05 B±0.05 0.6 ±0.05 0.3 ±0.05 2.2 0.6 0.12 Contact No.2 Effective stacking length 1.55 (0.15) (0.25) 0.12 Unlocked (13 Slider 0°) (1.8) A Reference pin mark (0.45) 0.3 ±0.05 0.6 ±0.05 0.4 ±0.05 0.5 ±0.05 A±0.05 E±0.05 A±0.03 B±0.03 0.3±0.07 0.6±0.07 AX . +0.04 0.3 -0.03 0.1 Hold-down Table of Dimensions Model XF3H-1355-31AR XF3H-2555-31AR XF3H-3555-31AR XF3H-3955-31AR XF3H-4555-31AR XF3H-5155-31AR 0.2±0.03 2 .1 ± 0 .1 2 .2 5 ± 0 .1 2 .5 ± 0 .3 F A 3.6 7.2 10.2 11.4 13.2 15.0 B 3.0 6.6 9.6 10.8 12.6 14.4 C 5.4 9.0 12.0 13.2 15.0 16.8 D 4.23 7.83 10.83 12.03 13.83 15.63 E 4.2 7.8 10.8 12.0 13.8 15.6 F 4.9 8.5 11.5 12.7 14.5 16.3 3 M IN . (Supporting film) M 0.6±0.02 0.3±0.02 0 .3 ± 0 .1 1 ± 0 .1 1 .1 ± 0 .1 FPC insertion dimension Recommended FPC Dimensions .2 R0 (1.55) Effective stacking length (0.85) Effective stacking length Contact No.1 D Pims*1 13 25 35 39 45 51 0 .2 ± 0 .0 5 0 .9 5 ± 0 .0 5 (0.2) 2 .1 5 ± 0 .0 5 0.6 XF3H Housing Pin number indication 0 .8 ± 0 .0 5 3.2 Terminal No.1 (3.6) 0.6 0.5 0.3 0.3 0.25 0 .6 5 ± 0 .0 5 (1.1) 0 .9 5 Effective stacking length 0.85 (0.2) 0.1±0.02 (0.2) (0.05) (0.15) +0.04 0.3 -0.03 ■ Ordering Information Pins*1 13 25 35 39 45 51 Model XF3H-1355-31AR XF3H-2555-31AR XF3H-3555-31AR XF3H-3955-31AR XF3H-4555-31AR XF3H-5155-31AR Quantity per reel (unit) *2 *1. Please consult your OMRON representative for available pin count. *2. Please order by integer multiple of the quantity per reel. 3,000 11