Gowanda’s 22M204M Molded Unshielded RF Coils are high-quality electronic components designed for reliable performance in various applications. These coils weigh 1.7 grams and have dimensions of 14.224 × 5.461 × 5.461 mm. They belong to the 22M series and are mounted using Through-Hole Technology (THT). With an inductance of 2000 µH and a minimum Q factor of 65, they operate at a test frequency of 0.25 MHz. The coils have a DC resistance of 29 ohms and a self-resonant frequency of 2.1 MHz, with a current rating of 0.067 A DC. They feature a dielectric withstanding voltage (DWV) of 180, 700 and a tolerance of ±20%. The termination type is lead-based with a Sn63Pb37 finish, and the core is made of powdered iron. These components are not shielded, have an operating temperature range from -55°C to +105°C, and are rated at moisture sensitivity level (MSL) 1. They are packaged in tape and reel (T&R) and are fungal inert, making them suitable for commercial off-the-shelf (COTS) applications.
| Weight | 1.7 g |
|---|---|
| Dimensions | 14.224 × 5.461 × 5.461 mm |
| Series | 22M |
| Mounting Type | THT |
| Application Grade | COTS |
| Inductance (µH) | 2000 |
| Q MIN | 65 |
| Test Freq (MHz) | 0.25 |
| DCR (Ω) | 29 |
| SRF (MHz) | 2.1 |
| Current Rating (A DC) | 0.067 |
| 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
