Gowanda’s 17S272KLF is a high-quality molded shielded RF coil, designed for reliable performance in various electronic applications. Weighing 0.7 grams and measuring 10.414 × 4.115 × 4.115 mm, this component is part of the 17S series and features through-hole technology (THT) for mounting. It is suitable for commercial off-the-shelf (COTS) applications, offering an inductance of 27 µH with a minimum Q factor of 45 at a test frequency of 2.5 MHz. The coil has a direct current resistance (DCR) of 1.19 ohms and a self-resonant frequency (SRF) of 38 MHz, with a current rating of 0.26 A DC. It is designed to withstand a dielectric withstanding voltage (DWV) of 1000 volts and has a tolerance of ±10%. The component is RoHS compliant, with a tin/copper termination finish, and features a ferrite core for enhanced performance. It is shielded to minimize electromagnetic interference and operates effectively within a temperature range of -55°C to +105°C. With a moisture sensitivity level (MSL) of 1, it is packaged in tape and reel (T&R) format, although it is not fungal inert.
| Weight | 0.7 g |
|---|---|
| Dimensions | 10.414 × 4.115 × 4.115 mm |
| Series | 17S |
| Mounting Type | THT |
| Application Grade | COTS |
| Inductance (µH) | 27 |
| Q MIN | 45 |
| Test Freq (MHz) | 2.5 |
| DCR (Ω) | 1.19 |
| SRF (MHz) | 38 |
| Current Rating (A DC) | 0.26 |
| DWV | 1000 |
| Tolerance | ±10% |
| Termination Type | RoHS |
| Termination Finish | Sn/Cu |
| Core | Ferrite |
| Shielded | Yes |
| Operating Temperature | -55°C to +105°C |
| MSL | 1 |
| Packaging | T&R |
| Fungal Inert | No |
Molded Shielded RF Coils
