Gowanda’s GA5-563K 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 560 µH with a tolerance of ±10%. The GA5-563K has a direct current resistance (DCR) of 4.7 Ω and a current rating of 0.21 A DC, with a saturation current of 130 A DC. It operates effectively within a frequency range up to 1.3 MHz and can withstand temperatures from -55°C to +125°C. The choke features a ferrite core and is not shielded, with a termination type of Pb and a finish of Sn63Pb37. It is packaged in tape and reel (T&R) format and has a moisture sensitivity level (MSL) of 1, 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) | 560 |
| DCR (Ω) | 4.7 |
| Current Rating (A DC) | 0.21 |
| Saturation Current (A DC) | 130 |
| SRF (MHz) | 1.3 |
| 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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