Gowanda’s 15M433M 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 430 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 17.1 ohms and a self-resonant frequency of 4.2 MHz, with a current rating of 0.068 A DC. They are designed to withstand a dielectric withstanding voltage (DWV) 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, operate within a temperature range of -55°C to +125°C, and have a moisture sensitivity level (MSL) of 1. Packaged in tape and reel (T&R), they are also fungal inert, ensuring durability and reliability in demanding environments.
| Weight | 0.65 g |
|---|---|
| Dimensions | 9.525 × 3.962 × 3.962 mm |
| Series | 15M |
| Mounting Type | THT |
| Application Grade | COTS |
| Inductance (µH) | 430 |
| Q MIN | 65 |
| Test Freq (MHz) | 0.79 |
| DCR (Ω) | 17.1 |
| SRF (MHz) | 4.2 |
| Current Rating (A DC) | 0.068 |
| 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
