Gowanda’s GA10-221K is a high current power choke designed for demanding applications, featuring a compact size with dimensions of 16 × 6.6 × 6.6 mm and a weight of 2 grams. This component is part of the GA10 series and employs through-hole technology (THT) for mounting. It is classified under the COTS+ application grade, ensuring high reliability and performance. The choke offers an inductance of 2.2 µH with a direct current resistance (DCR) of 0.013 Ω, supporting a current rating of 4.624 A DC and a saturation current of 4.8 A DC. It operates effectively within a frequency range up to 108 MHz and maintains a tolerance of ±10%. The termination type is lead-based (Pb) with a Sn63Pb37 finish, and it utilizes a ferrite core. Although not shielded, it is capable of functioning in extreme temperatures ranging from -55°C to +125°C. The component is rated with a moisture sensitivity level (MSL) of 1 and is available in tape and reel (T&R) packaging.
| Weight | 2 g |
|---|---|
| Dimensions | 16 × 6.6 × 6.6 mm |
| Series | GA10 |
| Mounting Type | THT |
| Application Grade | COTS+ |
| Inductance (µH) | 2.2 |
| DCR (Ω) | 0.013 |
| Current Rating (A DC) | 4.624 |
| Saturation Current (A DC) | 4.8 |
| SRF (MHz) | 108 |
| Tolerance | ±10% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Core | Ferrite |
| Shielded | No |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
| Fungal Inert | No |
High Current Power Choke
