Gowanda’s 10M331MLF is a high-quality, reliable molded unshielded RF coil designed for various electronic applications. Weighing just 0.3 grams and measuring 6.35 × 2.413 × 2.413 mm, this component is part of the 10M series and features through-hole technology (THT) for mounting. It is suitable for commercial off-the-shelf (COTS) applications, offering an inductance of 3.3 µH with a minimum Q factor of 45 at a test frequency of 7.9 MHz. The coil has a DC resistance of 0.85 ohms and a self-resonant frequency of 90 MHz, with a current rating of 270 A DC. It can withstand a dielectric withstanding voltage (DWV) of 300 volts and has a tolerance of ±20%. The component is RoHS compliant, with a tin/copper termination finish and a ferrite core. It operates effectively in temperatures ranging from -55°C to +105°C, has a moisture sensitivity level (MSL) of 1, and is packaged in tape and reel (T&R) format. Additionally, it is fungal inert, ensuring durability and reliability in various environments.
| Weight | 0.3 g |
|---|---|
| Dimensions | 6.35 × 2.413 × 2.413 mm |
| Series | 10M |
| Mounting Type | THT |
| Application Grade | COTS |
| Inductance (µH) | 3.3 |
| Q MIN | 45 |
| Test Freq (MHz) | 7.9 |
| DCR (Ω) | 0.85 |
| SRF (MHz) | 90 |
| Current Rating (A DC) | 270 |
| DWV | 300 |
| Tolerance | ±20% |
| Termination Type | RoHS |
| Termination Finish | Sn/Cu |
| Core | Ferrite |
| Shielded | No |
| Operating Temperature | -55°C to +105°C |
| MSL | 1 |
| Packaging | T&R |
| Fungal Inert | Yes |
Molded Unshielded RF Coils
