Gowanda’s GA10-331K is a high current power choke designed for demanding applications, featuring a compact size with dimensions of 16 × 6.6 × 6.6 mm and a weight of 2 grams. This component belongs to the GA10 series and is mounted using Through-Hole Technology (THT). It is suitable for COTS+ grade applications, offering an inductance of 3.3 µH with a direct current resistance (DCR) of 0.016 Ω. The GA10-331K supports a current rating of 4.168 A DC and a saturation current of 4.1 A DC, with a self-resonant frequency (SRF) of 96 MHz. It has a tolerance of ±10% and utilizes a leaded termination type with a Sn63Pb37 finish. The core material is ferrite, and it is not shielded. This component operates effectively within a temperature range of -55°C to +125°C, has a moisture sensitivity level (MSL) of 1, and is packaged in tape and reel (T&R) format. It is not fungal inert.
| Weight | 2 g |
|---|---|
| Dimensions | 16 × 6.6 × 6.6 mm |
| Series | GA10 |
| Mounting Type | THT |
| Application Grade | COTS+ |
| Inductance (µH) | 3.3 |
| DCR (Ω) | 0.016 |
| Current Rating (A DC) | 4.168 |
| Saturation Current (A DC) | 4.1 |
| SRF (MHz) | 96 |
| 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
