Gowanda’s 15M223G Molded Unshielded RF Coils are a high-quality component designed for reliable performance in various electronic applications. With a compact size of 9.525 × 3.962 × 3.962 mm and a weight of 0.65 g, these coils are part of the 15M Series and feature a Through-Hole Technology (THT) mounting type. They are suitable for Commercial Off-The-Shelf (COTS) applications, offering an inductance of 220 µH and a minimum Q factor of 65 at a test frequency of 0.79 MHz. The coils have a DC resistance of 7.45 Ω and a self-resonant frequency of 6.2 MHz, with a current rating of 0.103 A DC. They are designed to withstand a dielectric withstanding voltage (DWV) of 1000, with a tolerance of ±3%. The termination type is lead-based with a Sn63Pb37 finish, and the core is made of powdered iron. These coils are not shielded but are fungal inert, with an operating temperature range from -55°C to +125°C, a moisture sensitivity level (MSL) of 1, and are packaged in tape and reel (T&R) format.
| Weight | 0.65 g |
|---|---|
| Dimensions | 9.525 × 3.962 × 3.962 mm |
| Series | 15M |
| Mounting Type | THT |
| Application Grade | COTS |
| Inductance (µH) | 220 |
| Q MIN | 65 |
| Test Freq (MHz) | 0.79 |
| DCR (Ω) | 7.45 |
| SRF (MHz) | 6.2 |
| Current Rating (A DC) | 0.103 |
| DWV | 1000 |
| Tolerance | ±3% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Core | Powdered Iron |
| Shielded | No |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
| Fungal Inert | Yes |
Molded Unshielded RF Coils
