Gowanda’s 15M470M Molded Unshielded RF Coils are high-quality electronic components designed for reliable performance in various applications. These coils weigh 0.65 grams and have dimensions of 9.525 × 3.962 × 3.962 mm. They belong to the 15M series and are mounted using Through-Hole Technology (THT). Suitable for Commercial Off-The-Shelf (COTS) applications, they offer an inductance of 0.47 µH with a minimum Q factor of 45 at a test frequency of 25 MHz. The coils have a DC resistance of 0.12 ohms and a self-resonant frequency of 310 MHz, supporting a current rating of 1.225 A DC. With a dielectric withstanding voltage of 1000, they feature a tolerance of ±20% and use lead-based terminations with a Sn63Pb37 finish. Constructed with a phenolic core, these coils are not shielded but are fungal inert, and they operate efficiently within a temperature range of -55°C to +125°C. They have a moisture sensitivity level of 1 and are available in tape and reel packaging.
| 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 | ±20% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Core | Phenolic |
| Shielded | No |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
| Fungal Inert | Yes |
Molded Unshielded RF Coils
