Gowanda’s 10M122K is a high-quality, reliable molded unshielded RF coil designed for demanding applications. Weighing just 0.3 grams, it features compact dimensions of 6.35 × 2.413 × 2.413 mm and is part of the 10M series. This through-hole technology (THT) component is suitable for commercial off-the-shelf (COTS) applications, offering an inductance of 12 µH with a minimum Q factor of 45 at a test frequency of 2.5 MHz. It has a DC resistance of 2.7 ohms, a self-resonant frequency of 40 MHz, and can handle a current rating of 155 A DC. The coil is constructed with a powdered iron core and has a dielectric withstanding voltage (DWV) of 300, with a tolerance of ±10%. Its termination type is lead-based with a Sn63Pb37 finish, and it operates effectively in temperatures ranging from -55°C to +105°C. The product is moisture sensitivity level (MSL) 1, packaged in tape and reel (T&R), and is fungal inert, ensuring durability and reliability in various environments.
| Weight | 0.3 g |
|---|---|
| Dimensions | 6.35 × 2.413 × 2.413 mm |
| Series | 10M |
| Mounting Type | THT |
| Application Grade | COTS |
| Inductance (µH) | 12 |
| Q MIN | 45 |
| Test Freq (MHz) | 2.5 |
| DCR (Ω) | 2.7 |
| SRF (MHz) | 40 |
| Current Rating (A DC) | 155 |
| DWV | 300 |
| Tolerance | ±10% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Core | Powdered Iron |
| Shielded | No |
| Operating Temperature | -55°C to +105°C |
| MSL | 1 |
| Packaging | T&R |
| Fungal Inert | Yes |
Molded Unshielded RF Coils
