Gowanda’s 18M182KLF is a high-quality, reliable molded unshielded RF coil designed for 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. The coil offers an inductance of 18 µH with a minimum Q factor of 60, tested at a frequency of 2.5 MHz. It has a direct current resistance (DCR) of 1.95 Ω and a self-resonant frequency (SRF) of 30 MHz, with a current rating of 0.255 A DC. The device is built with a powdered iron core and operates within a temperature range of -55°C to +125°C. It is RoHS compliant, with a termination finish of Sn/Cu, and is packaged in tape and reel (T&R) format. Additionally, it is fungal inert and has a moisture sensitivity level (MSL) of 1, 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 | ±10% |
| 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
