Gowanda’s GA10-821K 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 belongs to the GA10 series and is mounted using through-hole technology (THT). It is classified under the COTS+ application grade, ensuring high reliability and performance. The choke offers an inductance of 8.2 µH with a direct current resistance (DCR) of 0.028 Ω, supporting a current rating of 3.151 A DC and a saturation current of 2.5 A DC. It operates effectively within a frequency range up to 51 MHz and maintains a tolerance of ±10%. The termination type is lead-based (Pb) with a Sn63Pb37 finish, and it features a ferrite core. Although it is not shielded, it can operate in temperatures ranging from -55°C to +125°C and has a moisture sensitivity level (MSL) of 1. The GA10-821K is packaged in tape and reel (T&R) format and is not fungal inert.
| Weight | 2 g |
|---|---|
| Dimensions | 16 × 6.6 × 6.6 mm |
| Series | GA10 |
| Mounting Type | THT |
| Application Grade | COTS+ |
| Inductance (µH) | 8.2 |
| DCR (Ω) | 0.028 |
| Current Rating (A DC) | 3.151 |
| Saturation Current (A DC) | 2.5 |
| SRF (MHz) | 51 |
| 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
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