Gowanda’s 18M272GLF is a high-quality molded unshielded RF coil designed for reliable performance in various electronic applications. This component, part of the 18M series, features a compact design with dimensions of 11.125 × 4.775 × 4.775 mm and a weight of 0.95 g. It is suitable for through-hole technology (THT) mounting and is classified under the Commercial Off-The-Shelf (COTS) application grade. With an inductance of 27 µH and a minimum Q factor of 65, it operates efficiently at a test frequency of 2.5 MHz. The coil has a DC resistance of 2.75 Ω and a self-resonant frequency of 22 MHz, supporting a current rating of 0.205 A DC. It is built with a powdered iron core and features a RoHS-compliant Sn/Cu termination finish. The component is designed to withstand operating temperatures ranging from -55°C to +125°C and has a moisture sensitivity level (MSL) of 1. Packaged in tape and reel (T&R) format, it is also fungal inert, ensuring durability and reliability in demanding environments.
| Weight | 0.95 g |
|---|---|
| Dimensions | 11.125 × 4.775 × 4.775 mm |
| Series | 18M |
| Mounting Type | THT |
| Application Grade | COTS |
| Inductance (µH) | 27 |
| Q MIN | 65 |
| Test Freq (MHz) | 2.5 |
| DCR (Ω) | 2.75 |
| SRF (MHz) | 22 |
| Current Rating (A DC) | 0.205 |
| 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
