Gowanda’s 17S273MLF is a high-quality molded shielded RF coil designed for reliable performance in various 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 as a commercial off-the-shelf (COTS) application grade. The coil offers an inductance of 270 µH with a minimum Q factor of 55, tested at a frequency of 0.79 MHz. It has a direct current resistance (DCR) of 5.8 Ω and a self-resonant frequency (SRF) of 7 MHz, with a current rating of 0.115 A DC. The component is designed to withstand a dielectric withstanding voltage (DWV) of 1000, with a tolerance of ±20%. It is RoHS compliant, featuring a Sn/Cu termination finish, and is constructed with a ferrite core for enhanced shielding. The 17S273MLF operates within a temperature range of -55°C to +105°C, has a moisture sensitivity level (MSL) of 1, and is available in tape and reel (T&R) packaging.
| 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 | ±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
