The OMRON XF3M Rotary Backlock Connector is designed for FPC/FFC (Flexible Printed Circuit/Flexible Flat Cable) applications. It features a rotary backlock mechanism that provides improved insertion of FPC/FFC cables and confirms proper connection with a sure lock feel. Available in 0.5-mm and 1.0-mm pitch, with dual-sided or upper-sided contact options (upper-sided only with 0.5-mm pitch). Models can be gold or tin-plated (tin-plated only with dual-sided contacts). Applicable FPC/FFC thickness is 0.3 mm. Halogen-free construction and RoHS compliant.
| Item | Rating | Specification |
|---|---|---|
| Rated current | AC/DC | 0.5 A |
| Rated voltage | AC/DC | 50 V |
| Contact resistance | Max. | 50 m (at 20 mV DC max., 100 mA max.) |
| Insulation resistance | Min. | 100 M (at 250 V DC) |
| Dielectric strength | 250 V AC for 1 min. (leakage current: 1 mA max.) | |
| Insertion durability | Gold-plated | 20 times |
| Insertion durability | Tin-plated | 10 times |
| Ambient operating temperature | -30 to 85 C (With no icing or condensation) |
| Model Type | Contact Type | Pitch | Plating | Model Number | Pins | Quantity per Reel |
|---|---|---|---|---|---|---|
| Dual-sided Contact Models | Dual-sided | 0.5 mm | Gold-plated (flash) | XF3M-@@15-1B | 4-60, 80 | 1500 / 1000 |
| Dual-sided Contact Models | Dual-sided | 0.5 mm | Tin-plated | XF3M-@@15-1D | 4-50 | 1500 / 100 |
| Dual-sided Contact Models | Dual-sided | 1.0 mm | Gold-plated (flash) | XF3M(1)-@@15-1B | 4-60 | 1500 / 100 |
| Dual-sided Contact Models | Dual-sided | 1.0 mm | Tin-plated | XF3M(1)-@@15-1D | 4-50 | 1500 / 100 |
| Upper sided Models | Upper sided | 0.5 mm | Gold-plated (flash) | XF3M-@@25-1B | 4-40 | 1500 / 100 |
