Gowanda’s 8M273G is a high-quality molded unshielded RF coil designed for reliable performance in various applications. With a compact weight of 0.25 g and dimensions of 5.08 × 1.98 × 1.98 mm, this component is part of the 8M series and features through-hole technology (THT) for mounting. It is categorized under COTS application grade, offering an inductance of 270 µH and a minimum Q factor of 35 at a test frequency of 0.79 MHz. The coil has a DC resistance of 30.5 Ω and a self-resonant frequency of 6.6 MHz, with a current rating of 0.039 A DC. It is designed to withstand dielectric withstanding voltages of 1000 and 200, with a tolerance of ±2%. The termination type is lead-based with a Sn63Pb37 finish, and the core material is ferrite. Operating within a temperature range of -55°C to +105°C, the 8M273G is MSL 1 rated, packaged in tape and reel, and is fungal inert, ensuring durability and reliability in demanding environments.
| Weight | 0.25 g |
|---|---|
| Dimensions | 5.08 × 1.98 × 1.98 mm |
| Series | 8M |
| Mounting Type | THT |
| Application Grade | COTS |
| Inductance (µH) | 270 |
| Q MIN | 35 |
| Test Freq (MHz) | 0.79 |
| DCR (Ω) | 30.5 |
| SRF (MHz) | 6.6 |
| Current Rating (A DC) | 0.039 |
| DWV | 1000, 200 |
| Tolerance | ±2% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Core | Ferrite |
| Shielded | No |
| Operating Temperature | -55°C to +105°C |
| MSL | 1 |
| Packaging | T&R |
| Fungal Inert | Yes |
Molded Unshielded RF Coils
