Gowanda’s 28MG391MLF is a molded non-magnetic inductor designed for medical applications, offering high reliability and performance. With a weight of 2.65 grams and dimensions of 22.86 × 7.137 × 7.137 mm, it belongs to the 28MG series and features through-hole technology (THT) for mounting. The inductor provides an inductance of 3.9 µH with a minimum Q factor of 60 at a test frequency of 7.9 MHz. It has a DC resistance of 0.45 ohms and a self-resonant frequency of 95 MHz, supporting a current rating of 0.955 A DC. The component operates within a temperature range of -55°C to +125°C and adheres to RoHS standards with SnCu termination finish. It is packaged in tape and reel format, ensuring ease of handling and integration into various medical-grade electronic systems.
| Weight | 2.65 g |
|---|---|
| Dimensions | 22.86 × 7.137 × 7.137 mm |
| Series | 28MG |
| Mounting Type | THT |
| Application Grade | Medical |
| Inductance (µH) | 3.9 |
| Q MIN | 60 |
| Test Freq (MHz) | 7.9 |
| DCR (Ω) | 0.45 |
| SRF (MHz) | 95 |
| Current Rating (A DC) | 0.955 |
| Tolerance | ±20% |
| Termination Type | RoHS |
| Termination Finish | SnCu |
| Core | Non-Magnetic |
| Shielded | No |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
Molded Non-Magnetic Inductor
