Gowanda’s 15M470KLF is a high-quality, reliable molded unshielded RF coil designed for demanding applications. Weighing 0.65 grams and measuring 9.525 × 3.962 × 3.962 mm, this component is part of the 15M series and features through-hole technology (THT) mounting. It is suitable for commercial off-the-shelf (COTS) applications, offering an inductance of 0.47 µH with a minimum Q factor of 45 at a test frequency of 25 MHz. The coil has a direct current resistance (DCR) of 0.12 Ω and a self-resonant frequency (SRF) of 310 MHz, supporting a current rating of 1.225 A DC. With a dielectric withstanding voltage (DWV) of 1000, it maintains a tolerance of ±10% and is RoHS compliant with a Sn/Cu termination finish. The phenolic core ensures stability across a wide operating temperature range of -55°C to +125°C, and it is rated at moisture sensitivity level (MSL) 1. Packaged in tape and reel (T&R) format, the component is also fungal inert, making it ideal for various electronic applications.
| Weight | 0.65 g |
|---|---|
| Dimensions | 9.525 × 3.962 × 3.962 mm |
| Series | 15M |
| Mounting Type | THT |
| Application Grade | COTS |
| Inductance (µH) | 0.47 |
| Q MIN | 45 |
| Test Freq (MHz) | 25 |
| DCR (Ω) | 0.12 |
| SRF (MHz) | 310 |
| Current Rating (A DC) | 1.225 |
| DWV | 1000 |
| Tolerance | ±10% |
| Termination Type | RoHS |
| Termination Finish | Sn/Cu |
| Core | Phenolic |
| Shielded | No |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
| Fungal Inert | Yes |
Molded Unshielded RF Coils
