Gowanda’s 22M224MLF is a high-quality, reliable molded unshielded RF coil designed for various applications, particularly in the COTS (Commercial Off-The-Shelf) sector. This component weighs 1.7 grams and measures 14.224 × 5.461 × 5.461 mm, making it suitable for through-hole technology (THT) mounting. It features an inductance of 2200 µH with a minimum Q factor of 70, tested at a frequency of 0.25 MHz. The coil has a direct current resistance (DCR) of 30 ohms and a self-resonant frequency (SRF) of 2 MHz, with a current rating of 0.066 A DC. It is designed to operate within a temperature range of -55°C to +105°C and has a dielectric withstanding voltage (DWV) of 180, 700. The component is RoHS compliant with a Sn/Cu termination finish and is made with a powdered iron core. It is packaged in tape and reel (T&R) format, is fungal inert, and has a moisture sensitivity level (MSL) of 1.
| Weight | 1.7 g |
|---|---|
| Dimensions | 14.224 × 5.461 × 5.461 mm |
| Series | 22M |
| Mounting Type | THT |
| Application Grade | COTS |
| Inductance (µH) | 2200 |
| Q MIN | 70 |
| Test Freq (MHz) | 0.25 |
| DCR (Ω) | 30 |
| SRF (MHz) | 2 |
| Current Rating (A DC) | 0.066 |
| DWV | 180, 700 |
| Tolerance | ±20% |
| Termination Type | RoHS |
| Termination Finish | Sn/Cu |
| Core | Powdered Iron |
| Shielded | No |
| Operating Temperature | -55°C to +105°C |
| MSL | 1 |
| Packaging | T&R |
| Fungal Inert | Yes |
Molded Unshielded RF Coils
