Gowanda’s 28MG681K is a high-quality molded non-magnetic inductor designed for medical applications. It features a weight of 2.65 grams and dimensions of 22.86 × 7.137 × 7.137 mm, making it compact yet efficient. Part of the 28MG series, this inductor is mounted using through-hole technology (THT) and offers an inductance of 6.8 µH with a Q minimum of 60. It operates at a test frequency of 7.9 MHz and has a DC resistance of 1.05 ohms. The self-resonant frequency is 75 MHz, and it supports a current rating of 0.635 A DC with a tolerance of ±10%. The termination type is lead-based with a Sn63Pb37 finish, and it is built with a non-magnetic core. The inductor is not shielded and can operate in temperatures ranging from -55°C to +125°C. It has a moisture sensitivity level (MSL) of 1 and 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) | 6.8 |
| Q MIN | 60 |
| Test Freq (MHz) | 7.9 |
| DCR (Ω) | 1.05 |
| SRF (MHz) | 75 |
| Current Rating (A DC) | 0.635 |
| 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 |
Molded Non-Magnetic Inductor
