Gowanda’s 15M472JLF is a high-quality, reliable electronic component designed for demanding applications. This molded unshielded RF coil weighs 0.65 grams and measures 9.525 × 3.962 × 3.962 mm, making it compact yet efficient. Part of the 15M series, it features a through-hole mounting type and is suitable for commercial off-the-shelf (COTS) applications. With an inductance of 47 µH and a minimum Q factor of 55, it operates at a test frequency of 2.5 MHz. The coil has a DC resistance of 2.75 Ω and a self-resonant frequency of 13 MHz, with a current rating of 0.17 A DC. It can withstand a dielectric withstanding voltage (DWV) of 1000 and offers a tolerance of ±5%. The component is RoHS compliant, with a Sn/Cu termination finish and a powdered iron core. It is designed to operate in temperatures ranging from -55°C to +125°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 in various environments.
| Weight | 0.65 g |
|---|---|
| Dimensions | 9.525 × 3.962 × 3.962 mm |
| Series | 15M |
| Mounting Type | THT |
| Application Grade | COTS |
| Inductance (µH) | 47 |
| Q MIN | 55 |
| Test Freq (MHz) | 2.5 |
| DCR (Ω) | 2.75 |
| SRF (MHz) | 13 |
| Current Rating (A DC) | 0.17 |
| DWV | 1000 |
| Tolerance | ±5% |
| Termination Type | RoHS |
| Termination Finish | Sn/Cu |
| Core | Powdered Iron |
| Shielded | No |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
| Fungal Inert | Yes |
Molded Unshielded RF Coils
