Gowanda’s 22M124G is a high-quality, reliable molded unshielded RF coil designed for COTS applications. Weighing 1.7 grams, it features dimensions of 14.224 × 5.461 × 5.461 mm and is part of the 22M series. This through-hole technology (THT) component offers an inductance of 1200 µH with a minimum Q factor of 60, tested at a frequency of 0.25 MHz. It has a direct current resistance (DCR) of 22 ohms and a self-resonant frequency (SRF) of 2.7 MHz, with a current rating of 0.076 A DC. The device can withstand dielectric withstanding voltages (DWV) of 180 and 700, with a tolerance of ±2%. It features a lead-based termination type with a Sn63Pb37 finish and a powdered iron core. Operating in temperatures ranging from -55°C to +105°C, it is rated at moisture sensitivity level (MSL) 1, packaged in tape and reel (T&R), and is fungal inert.
| Weight | 1.7 g |
|---|---|
| Dimensions | 14.224 × 5.461 × 5.461 mm |
| Series | 22M |
| Mounting Type | THT |
| Application Grade | COTS |
| Inductance (µH) | 1200 |
| Q MIN | 60 |
| Test Freq (MHz) | 0.25 |
| DCR (Ω) | 22 |
| SRF (MHz) | 2.7 |
| Current Rating (A DC) | 0.076 |
| DWV | 180, 700 |
| Tolerance | ±2% |
| 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
