Gowanda’s 22M134K is a high-quality molded unshielded RF coil designed for reliable performance in various electronic applications. Weighing 1.7 grams and measuring 14.224 × 5.461 × 5.461 mm, this component is part of the 22M series and features a through-hole mounting type (THT). It is suitable for commercial off-the-shelf (COTS) applications, offering an inductance of 1300 µH with a minimum Q factor of 60 at a test frequency of 0.25 MHz. The coil has a DC resistance of 23 ohms and a self-resonant frequency of 2.6 MHz, with a current rating of 0.075 A DC. It is constructed with a powdered iron core and has a dielectric withstanding voltage (DWV) of 180, 700. The component is lead-terminated with a Sn63Pb37 finish, operates within a temperature range of -55°C to +105°C, and is rated at moisture sensitivity level (MSL) 1. Packaged in tape and reel (T&R), it is also fungal inert, ensuring durability and reliability in demanding environments.
| Weight | 1.7 g |
|---|---|
| Dimensions | 14.224 × 5.461 × 5.461 mm |
| Series | 22M |
| Mounting Type | THT |
| Application Grade | COTS |
| Inductance (µH) | 1300 |
| Q MIN | 60 |
| Test Freq (MHz) | 0.25 |
| DCR (Ω) | 23 |
| SRF (MHz) | 2.6 |
| Current Rating (A DC) | 0.075 |
| DWV | 180, 700 |
| 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
