Gowanda’s 15MG391K is a high-quality molded non-magnetic inductor designed for medical applications. It features a compact size with dimensions of 9.525 × 3.962 × 3.962 mm and a weight of 0.65 g. This inductor belongs to the 15MG series and is mounted using through-hole technology (THT). It offers an inductance of 3.9 µH with a Q minimum of 33 at a test frequency of 7.9 MHz. The device has a DC resistance (DCR) of 2.3 Ω and a self-resonant frequency (SRF) of 100 MHz, with a current rating of 0.28 A DC and a tolerance of ±10%. The termination type is lead-based (Pb) with a Sn63Pb37 finish. The core is non-magnetic, and the inductor is not shielded. It operates effectively within a temperature range of -55°C to +125°C and has a moisture sensitivity level (MSL) of 1. Packaged in tape and reel (T&R), it is also fungal inert, ensuring reliability and safety in sensitive medical environments.
| Weight | 0.65 g |
|---|---|
| Dimensions | 9.525 × 3.962 × 3.962 mm |
| Series | 15MG |
| Mounting Type | THT |
| Application Grade | Medical |
| Inductance (µH) | 3.9 |
| Q MIN | 33 |
| Test Freq (MHz) | 7.9 |
| DCR (Ω) | 2.3 |
| SRF (MHz) | 100 |
| Current Rating (A DC) | 0.28 |
| Tolerance | ±10% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Core | Non-Magnetic |
| Shielded | No |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
| Fungal Inert | Yes |
Molded Non-Magnetic Inductor
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