Gowanda’s 28MG471M is a high-quality molded non-magnetic inductor designed for medical applications. It features a compact design with dimensions of 22.86 × 7.137 × 7.137 mm and a weight of 2.65 g. This inductor belongs to the 28MG series and is mounted using Through-Hole Technology (THT). It offers an inductance of 4.7 µH with a minimum Q factor of 60, tested at a frequency of 7.9 MHz. The device has a DC resistance of 0.56 Ω and a self-resonant frequency of 90 MHz, with a current rating of 0.86 A DC. It operates within a temperature range of -55°C to +125°C and has a moisture sensitivity level of 1. The termination type is lead-based with a Sn63Pb37 finish, and it is packaged in tape and reel (T&R) format.
| Weight | 2.65 g |
|---|---|
| Dimensions | 22.86 × 7.137 × 7.137 mm |
| Series | 28MG |
| Mounting Type | THT |
| Application Grade | Medical |
| Inductance (µH) | 4.7 |
| Q MIN | 60 |
| Test Freq (MHz) | 7.9 |
| DCR (Ω) | 0.56 |
| SRF (MHz) | 90 |
| Current Rating (A DC) | 0.86 |
| Tolerance | ±20% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Core | Non-Magnetic |
| Shielded | No |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
Molded Non-Magnetic Inductor
