Gowanda’s 10M470G is a high-quality molded unshielded RF coil designed for reliable performance in various applications. With a weight of 0.3 grams and compact dimensions of 6.35 × 2.413 × 2.413 mm, it is part of the 10M series and features through-hole technology (THT) mounting. This component is suitable for commercial off-the-shelf (COTS) applications, offering an inductance of 0.47 µH with a minimum Q factor of 30 at a test frequency of 25 MHz. It has a DC resistance of 0.35 ohms, a self-resonant frequency of 330 MHz, and a current rating of 650 mA DC. The device can withstand a dielectric withstanding voltage (DWV) of 300 volts and maintains a tolerance of ±3%. It uses a ferrite core and is not shielded, operating effectively within a temperature range of -55°C to +105°C. The component is rated at moisture sensitivity level (MSL) 1, packaged in tape and reel (T&R) format, and is fungal inert, ensuring durability and reliability in demanding environments. The termination type is lead-based with a Sn63Pb37 finish.
| Weight | 0.3 g |
|---|---|
| Dimensions | 6.35 × 2.413 × 2.413 mm |
| Series | 10M |
| Mounting Type | THT |
| Application Grade | COTS |
| Inductance (µH) | 0.47 |
| Q MIN | 30 |
| Test Freq (MHz) | 25 |
| DCR (Ω) | 0.35 |
| SRF (MHz) | 330 |
| Current Rating (A DC) | 650 |
| DWV | 300 |
| Tolerance | ±3% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Core | Ferrite |
| Shielded | No |
| Operating Temperature | -55°C to +105°C |
| MSL | 1 |
| Packaging | T&R |
| Fungal Inert | Yes |
Molded Unshielded RF Coils
