The BW0098DG-L4.0W1.5H2.0 antenna spring contact from Bat Wireless is a metal elastic component designed to ensure stable connection between antennas and PCBs or RF modules. It is widely used in mobile communications, IoT devices, and automotive electronics, offering stable contact performance, shock and vibration resistance, and a compact design suitable for miniature devices. The spring contact supports SMT, DIP, or crimping installation and features a low-loss design optimized for signal transmission with minimal insertion loss. Bat Wireless also provides customized services to optimize user equipment.
| Specification | Value | Unit | Notes |
|---|---|---|---|
| Part Number Description | BW0098DG-L4.0W1.5H2.0 | BW(Bat Wireless) 0098(Number) DG(Full Gold) L(Length)4.0 W(Width)1.5 H(Height)2.0 | |
| Antenna Type | Antenna Spring Contact | ||
| Frequency Range | 0-6000 | MHz | |
| Input Impedance | 50 | ||
| Contact Resistance | 30 | m | |
| Insert Loss | 0.15 | dB (at 6GHz) | |
| Dimensions (L x W x H) | 4.0 x 1.5 x 2.0 | mm | |
| Spring Force | 60-80 | gf | |
| Durability | 20000 | times | |
| Weight | 0.09 | g | |
| Operating Temperature | -45 to +85 | ||
| Storage Temperature | -45 to +85 |
