Gowanda’s 10M431GLF is a high-quality molded unshielded RF coil designed for reliable performance in various electronic applications. With a compact weight of 0.3 grams and dimensions of 6.35 × 2.413 × 2.413 mm, this component is part of the 10M series and features through-hole technology (THT) for easy mounting. It is suitable for commercial off-the-shelf (COTS) applications, offering an inductance of 4.3 µH and a minimum Q factor of 45 at a test frequency of 7.9 MHz. The coil has a direct current resistance (DCR) of 1.1 Ω, a self-resonant frequency (SRF) of 77 MHz, and a current rating of 240 A DC. It can withstand a dielectric withstanding voltage (DWV) of 300 volts and maintains a tolerance of ±3%. The component is RoHS compliant, with a termination finish of Sn/Cu, and features a powdered iron core. It operates efficiently within a temperature range of -55°C to +105°C and is rated at moisture sensitivity level (MSL) 1. Packaged in tape and reel (T&R) format, the 10M431GLF is also 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) | 4.3 |
| Q MIN | 45 |
| Test Freq (MHz) | 7.9 |
| DCR (Ω) | 1.1 |
| SRF (MHz) | 77 |
| Current Rating (A DC) | 240 |
| DWV | 300 |
| Tolerance | ±3% |
| Termination Type | RoHS |
| Termination Finish | Sn/Cu |
| Core | Powdered Iron |
| Shielded | No |
| Operating Temperature | -55°C to +105°C |
| MSL | 1 |
| Packaging | T&R |
| Fungal Inert | Yes |
Molded Unshielded RF Coils
