Gowanda’s 15M220MLF is a high-quality, reliable molded unshielded RF coil designed for various applications, particularly in the COTS (Commercial Off-The-Shelf) sector. This component features a compact design with dimensions of 9.525 × 3.962 × 3.962 mm and a weight of 0.65 g, making it suitable for through-hole technology (THT) mounting. It offers an inductance of 0.22 µH with a Q minimum of 50, tested at a frequency of 25 MHz. The coil has a direct current resistance (DCR) of 0.055 Ω and a self-resonant frequency (SRF) of 450 MHz, supporting a current rating of 1.9 A DC. With a dielectric withstanding voltage (DWV) of 1000, it operates efficiently within a temperature range of -55°C to +125°C. The component is RoHS compliant, featuring Sn/Cu termination finish, and is packaged in tape and reel (T&R) format. Its phenolic core and fungal inert properties further enhance its reliability and performance in demanding environments.
| Weight | 0.65 g |
|---|---|
| Dimensions | 9.525 × 3.962 × 3.962 mm |
| Series | 15M |
| Mounting Type | THT |
| Application Grade | COTS |
| Inductance (µH) | 0.22 |
| Q MIN | 50 |
| Test Freq (MHz) | 25 |
| DCR (Ω) | 0.055 |
| SRF (MHz) | 450 |
| Current Rating (A DC) | 1.9 |
| DWV | 1000 |
| Tolerance | ±20% |
| 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
