Gowanda’s 22M154K is a high-quality, reliable electronic component designed for demanding applications. This molded unshielded RF coil weighs 1.7 grams and measures 14.224 × 5.461 × 5.461 mm. It belongs to the 22M series and features through-hole technology (THT) mounting, making it suitable for commercial off-the-shelf (COTS) applications. With an inductance of 1500 µH and a minimum Q factor of 65, it operates efficiently at a test frequency of 0.25 MHz. The coil has a direct current resistance (DCR) of 25 ohms and a self-resonant frequency (SRF) of 2.4 MHz, with a current rating of 0.072 A DC. It can withstand dielectric withstanding voltages (DWV) of 180 and 700, and offers a tolerance of ±10%. The component features lead (Pb) termination with a Sn63Pb37 finish and is constructed with a powdered iron core. It is not shielded and operates within a temperature range of -55°C to +105°C. The moisture sensitivity level (MSL) is 1, and it is packaged in tape and reel (T&R) format. Additionally, the component is fungal inert, ensuring durability in various environments.
| Weight | 1.7 g |
|---|---|
| Dimensions | 14.224 × 5.461 × 5.461 mm |
| Series | 22M |
| Mounting Type | THT |
| Application Grade | COTS |
| Inductance (µH) | 1500 |
| Q MIN | 65 |
| Test Freq (MHz) | 0.25 |
| DCR (Ω) | 25 |
| SRF (MHz) | 2.4 |
| Current Rating (A DC) | 0.072 |
| 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
