Gowanda’s 18M122GLF is a high-quality, reliable molded unshielded RF coil designed for demanding applications. Weighing 0.95 grams and measuring 11.125 × 4.775 × 4.775 mm, this component is part of the 18M series and features through-hole technology (THT) mounting. It is suitable for commercial off-the-shelf (COTS) applications, offering an inductance of 12 µH with a minimum Q factor of 50 at a test frequency of 2.5 MHz. The coil has a DC resistance of 1.05 Ω, a self-resonant frequency of 36 MHz, and can handle a current rating of 0.37 A DC. It is designed to operate within a temperature range of -55°C to +125°C and has a dielectric withstanding voltage (DWV) of 200. The component is RoHS compliant with a Sn/Cu termination finish, and its powdered iron core ensures durability. It is packaged in tape and reel (T&R) format and is fungal inert, making it suitable for various environments.
| Weight | 0.95 g |
|---|---|
| Dimensions | 11.125 × 4.775 × 4.775 mm |
| Series | 18M |
| Mounting Type | THT |
| Application Grade | COTS |
| Inductance (µH) | 12 |
| Q MIN | 50 |
| Test Freq (MHz) | 2.5 |
| DCR (Ω) | 1.05 |
| SRF (MHz) | 36 |
| Current Rating (A DC) | 0.37 |
| DWV | 200 |
| Tolerance | ±2% |
| 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
