Gowanda’s 22M184M Molded Unshielded RF Coils are high-quality electronic components designed for reliable performance in various applications. These coils feature a compact design with dimensions of 14.224 × 5.461 × 5.461 mm and a weight of 1.7 g. They belong to the 22M series and are mounted using Through-Hole Technology (THT). With an inductance of 1800 µH and a minimum Q factor of 65, these coils operate at a test frequency of 0.25 MHz. They have a DC resistance of 28 Ω and a self-resonant frequency of 2.2 MHz, supporting a current rating of 0.068 A DC. The dielectric withstanding voltage is rated at 180, 700, and they offer a tolerance of ±20%. The coils use a powdered iron core and are not shielded, with a termination type of Pb and a finish of Sn63Pb37. They are suitable for commercial off-the-shelf (COTS) applications, operating within a temperature range of -55°C to +105°C, and have a moisture sensitivity level of 1. Packaged in tape and reel (T&R), these components are also fungal inert, ensuring durability and 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) | 1800 |
| Q MIN | 65 |
| Test Freq (MHz) | 0.25 |
| DCR (Ω) | 28 |
| SRF (MHz) | 2.2 |
| Current Rating (A DC) | 0.068 |
| 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
