Gowanda’s 22M224M series offers high-quality Molded Unshielded RF Coils, designed for reliable performance in various applications. These components weigh 1.7 grams and have dimensions of 14.224 × 5.461 × 5.461 mm, making them suitable for through-hole technology (THT) mounting. With an inductance of 2200 µH and a minimum Q factor of 70, they are ideal for COTS application grades. The coils operate at a test frequency of 0.25 MHz, with a DC resistance of 30 Ω and a self-resonant frequency of 2 MHz. They support a current rating of 0.066 A DC and have a dielectric withstanding voltage (DWV) of 180, 700. The components feature a powdered iron core, are non-shielded, and have a tolerance of ±20%. They are terminated with Pb and finished with Sn63Pb37, ensuring durability across an operating temperature range of -55°C to +105°C. With a moisture sensitivity level (MSL) of 1 and packaged in tape and reel (T&R), these coils are also fungal inert, enhancing their 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) | 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 | 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
