Gowanda’s 15M182M Molded Unshielded RF Coils are high-quality electronic components designed for reliable performance in various applications. These coils feature a compact design with dimensions of 9.525 × 3.962 × 3.962 mm and a weight of 0.65 g, making them suitable for through-hole technology (THT) mounting. They are part of the 15M series and are classified as Commercial Off-The-Shelf (COTS) grade, ensuring versatility and ease of integration. With an inductance of 18 µH and a minimum Q factor of 75, these coils operate efficiently at a test frequency of 2.5 MHz. They have a direct current resistance (DCR) of 2.25 Ω and a self-resonant frequency (SRF) of 34 MHz, supporting a current rating of 0.185 A DC. The coils are constructed with a powdered iron core and have a dielectric withstanding voltage (DWV) of 1000, with a tolerance of ±20%. They feature leaded (Pb) terminations with a Sn63Pb37 finish and are designed to operate in temperatures ranging from -55°C to +125°C. With a moisture sensitivity level (MSL) of 1, these coils are packaged in tape and reel (T&R) format and are fungal inert, ensuring durability and reliability in demanding environments.
| Weight | 0.65 g |
|---|---|
| Dimensions | 9.525 × 3.962 × 3.962 mm |
| Series | 15M |
| Mounting Type | THT |
| Application Grade | COTS |
| Inductance (µH) | 18 |
| Q MIN | 75 |
| Test Freq (MHz) | 2.5 |
| DCR (Ω) | 2.25 |
| SRF (MHz) | 34 |
| Current Rating (A DC) | 0.185 |
| DWV | 1000 |
| Tolerance | ±20% |
| 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
