Gowanda’s 10M221GLF is a high-quality molded unshielded RF coil designed for reliable performance in various applications. Weighing just 0.3 grams, this component features compact dimensions of 6.35 × 2.413 × 2.413 mm and is part of the 10M series. It is suitable for through-hole technology (THT) mounting and is classified as a commercial off-the-shelf (COTS) application grade. The coil offers an inductance of 2.2 µH with a minimum Q factor of 30 at a test frequency of 7.9 MHz. It has a direct current resistance (DCR) of 0.4 Ω and a self-resonant frequency (SRF) of 115 MHz, with a current rating of 395 mA DC. The dielectric withstanding voltage (DWV) is 300 volts, and it maintains a tolerance of ±3%. The termination type is RoHS compliant with a Sn/Cu finish, and the core material is ferrite. Operating efficiently in temperatures ranging from -55°C to +105°C, this component is rated at moisture sensitivity level (MSL) 1 and is packaged in tape and reel (T&R) format. Additionally, it is fungal inert, ensuring durability and reliability in diverse environments.
| Weight | 0.3 g |
|---|---|
| Dimensions | 6.35 × 2.413 × 2.413 mm |
| Series | 10M |
| Mounting Type | THT |
| Application Grade | COTS |
| Inductance (µH) | 2.2 |
| Q MIN | 30 |
| Test Freq (MHz) | 7.9 |
| DCR (Ω) | 0.4 |
| SRF (MHz) | 115 |
| Current Rating (A DC) | 395 |
| DWV | 300 |
| Tolerance | ±3% |
| Termination Type | RoHS |
| Termination Finish | Sn/Cu |
| Core | Ferrite |
| Shielded | No |
| Operating Temperature | -55°C to +105°C |
| MSL | 1 |
| Packaging | T&R |
| Fungal Inert | Yes |
Molded Unshielded RF Coils
