Gowanda’s 15M271K is a high-quality, reliable molded unshielded RF coil designed for various applications, particularly in the COTS (Commercial Off-The-Shelf) sector. This component features a compact design with dimensions of 9.525 × 3.962 × 3.962 mm and a weight of 0.65 g, making it suitable for through-hole technology (THT) mounting. It offers an inductance of 2.7 µH with a Q minimum of 33 at a test frequency of 7.9 MHz. The coil has a direct current resistance (DCR) of 1.2 Ω and a self-resonant frequency (SRF) of 120 MHz, supporting a current rating of 0.385 A DC. With a dielectric withstanding voltage (DWV) of 1000, it operates efficiently within a temperature range of -55°C to +125°C. The component is lead-terminated with a Sn63Pb37 finish and is fungal inert, ensuring durability and reliability in various environments. It is packaged in tape and reel (T&R) format and has a moisture sensitivity level (MSL) of 1, indicating its robustness in handling and storage.
| Weight | 0.65 g |
|---|---|
| Dimensions | 9.525 × 3.962 × 3.962 mm |
| Series | 15M |
| Mounting Type | THT |
| Application Grade | COTS |
| Inductance (µH) | 2.7 |
| Q MIN | 33 |
| Test Freq (MHz) | 7.9 |
| DCR (Ω) | 1.2 |
| SRF (MHz) | 120 |
| Current Rating (A DC) | 0.385 |
| DWV | 1000 |
| Tolerance | ±10% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Core | Phenolic |
| Shielded | No |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
| Fungal Inert | Yes |
Molded Unshielded RF Coils
