Gowanda’s GA5-393K is a high current power choke designed for demanding applications, featuring a compact size with dimensions of 10.16 × 4.064 × 4.064 mm and a weight of 0.6 g. This component is part of the GA5 series and utilizes through-hole technology (THT) for mounting. It is classified under the COTS+ application grade, offering an inductance of 390 µH with a tolerance of ±10%. The GA5-393K has a direct current resistance (DCR) of 3 Ω and can handle a current rating of 0.26 A DC, with a saturation current of 150 A DC. It operates effectively within a frequency range up to 1.7 MHz and is suitable for environments with temperatures ranging from -55°C to +125°C. The component features a ferrite core, is not shielded, and has a moisture sensitivity level (MSL) of 1. It is packaged in tape and reel (T&R) format, with lead (Pb) termination and a Sn63Pb37 finish, although 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) | 390 |
| DCR (Ω) | 3 |
| Current Rating (A DC) | 0.26 |
| Saturation Current (A DC) | 150 |
| SRF (MHz) | 1.7 |
| 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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