Gowanda’s 15M122K is a high-quality, reliable molded unshielded RF coil designed for COTS applications. Weighing 0.65 grams and measuring 9.525 × 3.962 × 3.962 mm, this component is part of the 15M series and features through-hole technology (THT) mounting. It offers an inductance of 12 µH with a minimum Q factor of 65, tested at a frequency of 2.5 MHz. The coil has a DC resistance of 1.1 ohms and a self-resonant frequency of 42 MHz, with a current rating of 0.265 A DC. It can withstand a dielectric withstanding voltage (DWV) of 1000 volts and operates within a temperature range of -55°C to +125°C. The component is manufactured with a powdered iron core and has a termination finish of Sn63Pb37, ensuring durability and performance. It is packaged in tape and reel (T&R) format, is fungal inert, and has a moisture sensitivity level (MSL) of 1.
| Weight | 0.65 g |
|---|---|
| Dimensions | 9.525 × 3.962 × 3.962 mm |
| Series | 15M |
| Mounting Type | THT |
| Application Grade | COTS |
| Inductance (µH) | 12 |
| Q MIN | 65 |
| Test Freq (MHz) | 2.5 |
| DCR (Ω) | 1.1 |
| SRF (MHz) | 42 |
| Current Rating (A DC) | 0.265 |
| DWV | 1000 |
| Tolerance | ±10% |
| 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
