Gowanda’s 15M393M Molded Unshielded RF Coils are high-quality electronic components designed for reliable performance in various applications. These coils weigh 0.65 grams and have dimensions of 9.525 × 3.962 × 3.962 mm. Part of the 15M series, they feature a through-hole mounting type and are suitable for commercial off-the-shelf (COTS) applications. With an inductance of 390 µH and a minimum Q factor of 65, they operate at a test frequency of 0.79 MHz. The coils have a DC resistance of 16.3 ohms and a self-resonant frequency of 4.5 MHz, with a current rating of 0.07 A DC. They are designed to withstand a dielectric withstanding voltage of 1000 volts and have a tolerance of ±20%. The termination type is lead-based with a Sn63Pb37 finish, and the core is made of powdered iron. These coils are not shielded and can operate in temperatures ranging from -55°C to +125°C. They have a moisture sensitivity level of 1, are packaged in tape and reel, and are fungal inert.
| Weight | 0.65 g |
|---|---|
| Dimensions | 9.525 × 3.962 × 3.962 mm |
| Series | 15M |
| Mounting Type | THT |
| Application Grade | COTS |
| Inductance (µH) | 390 |
| Q MIN | 65 |
| Test Freq (MHz) | 0.79 |
| DCR (Ω) | 16.3 |
| SRF (MHz) | 4.5 |
| Current Rating (A DC) | 0.07 |
| DWV | 1000 |
| Tolerance | ±20% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Core | Powdered Iron |
| Shielded | No |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
| Fungal Inert | Yes |
Molded Unshielded RF Coils
