The BAT WIRELESS BW0042CG-L3.2W2.0H3.5 antenna spring contact is a metal elastic component designed to ensure a stable connection between antennas and PCBs or RF modules. It offers stable contact performance, vibration resistance, and shock absorption, ensuring a tight fit with PCB pads or antenna contacts to prevent signal interruption due to vibration. Its compact design is suitable for miniature devices and supports SMT, DIP, or crimping installation. The low-loss design, optimized process, and coaxial structure ensure minimal signal transmission loss. This product is widely used in mobile communications, IoT devices, and automotive electronics.
Classic Application Scenarios:
| Parameter | Typical Value (Typ.) | Unit | Notes |
|---|---|---|---|
| Antenna Type | Antenna Spring Contact () | - | - |
| Frequency Range | 0-6000 | MHz | - |
| Input Impedance | 50 | - | |
| Contact Resistance | 30 | m | - |
| Insert Loss | 0.15 | dB | @ 6GHz |
| Dimensions (L x W x H) | 3.2 x 2.0 x 3.5 | mm | - |
| Durability (Elastic Force) | 60-80 | gf | - |
| Durability (Cycles) | 20000 | times | - |
| Mounting Method | SMD | - | - |
| Weight | 0.09 | g | - |
| ROHS Standard | Compliant | - | - |
| Operating Temperature | -45 to +85 | - | |
| Storage Temperature | -45 to +85 | - |
