Gowanda’s 15M333KLF is a high-quality molded unshielded RF coil designed for reliable performance in various electronic applications. This component, part of the 15M series, features a compact design with dimensions of 9.525 × 3.962 × 3.962 mm and a weight of 0.65 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 330 µH and a minimum Q factor of 65, it operates efficiently at a test frequency of 0.79 MHz. The coil has a direct current resistance (DCR) of 12 Ω and a self-resonant frequency (SRF) of 5.1 MHz, supporting a current rating of 0.081 A DC. It is built with a powdered iron core and is not shielded, withstanding operating temperatures from -55°C to +125°C. The component is RoHS compliant, featuring a Sn/Cu termination finish, and is packaged in tape and reel (T&R) format. Additionally, it is fungal inert, ensuring durability in various environments.
| Weight | 0.65 g |
|---|---|
| Dimensions | 9.525 × 3.962 × 3.962 mm |
| Series | 15M |
| Mounting Type | THT |
| Application Grade | COTS |
| Inductance (µH) | 330 |
| Q MIN | 65 |
| Test Freq (MHz) | 0.79 |
| DCR (Ω) | 12 |
| SRF (MHz) | 5.1 |
| Current Rating (A DC) | 0.081 |
| DWV | 1000 |
| 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
