Gowanda’s 8M221GLF is a high-quality, reliable electronic component designed for demanding applications. This molded unshielded RF coil, part of the 8M series, features a compact design with dimensions of 5.08 × 1.98 × 1.98 mm and a weight of 0.25 g. It is tailored for COTS application grades and offers an inductance of 2.2 µH with a Q minimum of 45. The coil operates at a test frequency of 7.9 MHz, with a DCR of 0.72 Ω and an SRF of 130 MHz. It supports a current rating of 0.257 A DC and a dielectric withstanding voltage of 1000, 200. The component is RoHS compliant, with a Sn/Cu termination finish, and is made with a powdered iron core. It is designed for through-hole technology (THT) mounting and can operate in temperatures ranging from -55°C to +105°C. The 8M221GLF is packaged in tape and reel (T&R) and is fungal inert, ensuring durability and reliability in various environments.
| Weight | 0.25 g |
|---|---|
| Dimensions | 5.08 × 1.98 × 1.98 mm |
| Series | 8M |
| Mounting Type | THT |
| Application Grade | COTS |
| Inductance (µH) | 2.2 |
| Q MIN | 45 |
| Test Freq (MHz) | 7.9 |
| DCR (Ω) | 0.72 |
| SRF (MHz) | 130 |
| Current Rating (A DC) | 0.257 |
| DWV | 1000, 200 |
| Tolerance | ±2% |
| 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
