Gowanda’s GA30-683KLF is a high current power choke designed for demanding applications, featuring a compact size with dimensions of 22.86 × 11.43 × 11.43 mm and a weight of 2 grams. This component is part of the GA30 series and is mounted using through-hole technology (THT). It is suitable for COTS+ application grades, offering an inductance of 680 µH with a direct current resistance (DCR) of 0.548 Ω. The choke supports a current rating of 0.911 A DC and a saturation current of 0.39 A DC, with a self-resonant frequency (SRF) of 0.8 MHz. It has a tolerance of ±10% and features RoHS-compliant Sn100 termination finish. The core is made of ferrite, and the component is not shielded. It operates efficiently across a wide temperature range from -55°C to +125°C, with a moisture sensitivity level (MSL) of 1, and is packaged in tape and reel (T&R) format. However, it is not fungal inert.
| Weight | 2 g |
|---|---|
| Dimensions | 22.86 × 11.43 × 11.43 mm |
| Series | GA30 |
| Mounting Type | THT |
| Application Grade | COTS+ |
| Inductance (µH) | 680 |
| DCR (Ω) | 0.548 |
| Current Rating (A DC) | 0.911 |
| Saturation Current (A DC) | 0.39 |
| SRF (MHz) | 0.8 |
| Tolerance | ±10% |
| Termination Type | RoHS |
| Termination Finish | Sn100 |
| 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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