Gowanda’s 17S394MLF is a high-quality, reliable molded shielded RF coil designed for demanding applications. This component, part of the 17S series, features a compact design with dimensions of 10.414 × 4.115 × 4.115 mm and a weight of 0.7 g. It is suitable for through-hole technology (THT) mounting and is classified under COTS application grade. The coil offers an inductance of 3900 µH with a Q minimum of 45, tested at a frequency of 0.25 MHz. It has a direct current resistance (DCR) of 73.8 Ω and a self-resonant frequency (SRF) of 0.8 MHz, with a current rating of 0.035 A DC. The device can withstand a dielectric withstanding voltage (DWV) of 1000 and operates within a temperature range of -55°C to +105°C. It is RoHS compliant with Sn/Cu termination finish and features a ferrite core for enhanced performance. The component is shielded, ensuring minimal interference, and is packaged in tape and reel (T&R) format for ease of handling.
| Weight | 0.7 g |
|---|---|
| Dimensions | 10.414 × 4.115 × 4.115 mm |
| Series | 17S |
| Mounting Type | THT |
| Application Grade | COTS |
| Inductance (µH) | 3900 |
| Q MIN | 45 |
| Test Freq (MHz) | 0.25 |
| DCR (Ω) | 73.8 |
| SRF (MHz) | 0.8 |
| Current Rating (A DC) | 0.035 |
| DWV | 1000 |
| Tolerance | ±20% |
| 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
