Gowanda’s 18M182G 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 as a commercial off-the-shelf (COTS) application grade. With an inductance of 18 µH and a minimum Q factor of 60, it operates efficiently at a test frequency of 2.5 MHz. The coil has a direct current resistance (DCR) of 1.95 Ω and a self-resonant frequency (SRF) of 30 MHz, supporting a current rating of 0.255 A DC. It is constructed with a powdered iron core and features a termination type of Pb with a Sn63Pb37 finish. The component is designed to withstand operating temperatures 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 and reliability in various environments.
| Weight | 0.95 g |
|---|---|
| Dimensions | 11.125 × 4.775 × 4.775 mm |
| Series | 18M |
| Mounting Type | THT |
| Application Grade | COTS |
| Inductance (µH) | 18 |
| Q MIN | 60 |
| Test Freq (MHz) | 2.5 |
| DCR (Ω) | 1.95 |
| SRF (MHz) | 30 |
| Current Rating (A DC) | 0.255 |
| DWV | 200 |
| Tolerance | ±2% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Core | Powdered Iron |
| Shielded | No |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
| Fungal Inert | Yes |
Molded Unshielded RF Coils
