Gowanda’s GA5-822K is a high current power choke designed for demanding applications, featuring a weight of 0.6 g and compact dimensions of 10.16 × 4.064 × 4.064 mm. Part of the GA5 series, this component is mounted using THT and is classified under the COTS+ application grade. It offers an inductance of 82 µH with a DCR of 0.6 Ω and a current rating of 0.58 A DC, while its saturation current reaches 330 A DC. The GA5-822K operates at a self-resonant frequency of 4.1 MHz with a tolerance of ±10%. It utilizes Pb termination with a Sn63Pb37 finish and a ferrite core, though it is not shielded. The component is reliable across a wide operating temperature range from -55°C to +125°C, has an MSL of 1, and is available in T&R packaging. However, it is not fungal inert.
| Weight | 0.6 g |
|---|---|
| Dimensions | 10.16 × 4.064 × 4.064 mm |
| Series | GA5 |
| Mounting Type | THT |
| Application Grade | COTS+ |
| Inductance (µH) | 82 |
| DCR (Ω) | 0.6 |
| Current Rating (A DC) | 0.58 |
| Saturation Current (A DC) | 330 |
| SRF (MHz) | 4.1 |
| 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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