Gowanda’s 17S273G is a high-quality molded shielded RF coil designed for reliable performance in various electronic applications. With a compact weight of 0.7 grams and dimensions of 10.414 × 4.115 × 4.115 mm, this component is part of the 17S series and features through-hole technology (THT) mounting. It is suitable for commercial off-the-shelf (COTS) applications, offering an inductance of 270 µH and a minimum Q factor of 55 at a test frequency of 0.79 MHz. The coil has a direct current resistance (DCR) of 5.8 ohms, a self-resonant frequency (SRF) of 7 MHz, and a current rating of 0.115 A DC. It is designed with a ferrite core and is shielded for enhanced performance. The component operates within a temperature range of -55°C to +105°C and has a moisture sensitivity level (MSL) of 1. It features a lead-based termination type with a Sn63Pb37 finish and is packaged in tape and reel (T&R) format. The 17S273G is not fungal inert, ensuring it meets specific application needs.
| Weight | 0.7 g |
|---|---|
| Dimensions | 10.414 × 4.115 × 4.115 mm |
| Series | 17S |
| Mounting Type | THT |
| Application Grade | COTS |
| Inductance (µH) | 270 |
| Q MIN | 55 |
| Test Freq (MHz) | 0.79 |
| DCR (Ω) | 5.8 |
| SRF (MHz) | 7 |
| Current Rating (A DC) | 0.115 |
| DWV | 1000 |
| Tolerance | ±2% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Core | Ferrite |
| Shielded | Yes |
| Operating Temperature | -55°C to +105°C |
| MSL | 1 |
| Packaging | T&R |
| Fungal Inert | No |
Molded Shielded RF Coils
