Gowanda’s GA5-333K 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 is mounted using through-hole technology (THT). It is suitable for COTS+ grade applications, offering an inductance of 330 µH with a direct current resistance (DCR) of 2.4 Ω. The GA5-333K supports a current rating of 0.29 A DC and a saturation current of 170 A DC, with a self-resonant frequency (SRF) of 1.9 MHz and a tolerance of ±10%. The choke features a lead-based termination type with a Sn63Pb37 finish, a ferrite core, and is not shielded. It operates effectively within a temperature range of -55°C to +125°C, has a moisture sensitivity level (MSL) of 1, and is available in tape and reel (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) | 330 |
| DCR (Ω) | 2.4 |
| Current Rating (A DC) | 0.29 |
| Saturation Current (A DC) | 170 |
| SRF (MHz) | 1.9 |
| 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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