Gowanda’s GP3074-821MLF is a high-quality, shielded power choke designed for reliable performance in demanding applications. Weighing 0.85 grams and measuring 7.3 × 7.3 × 4.7 mm, this component is part of the GP3074 series and features surface-mount technology (SMT) for easy integration. It is suitable for COTS+ grade applications, offering an inductance of 820 µH with a direct current resistance (DCR) of 5.2 Ω and a current rating of 0.31 A DC. The choke operates effectively across a wide temperature range from -55°C to +125°C and is tested at a frequency of 1 MHz with a tolerance of ±20%. It is RoHS compliant with Sn100 termination finish and features a ferrite core for enhanced performance. The component is shielded to minimize electromagnetic interference and is packaged in tape and reel (T&R) format for efficient handling.
| Weight | 0.85 g |
|---|---|
| Dimensions | 7.3 × 7.3 × 4.7 mm |
| Series | GP3074 |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 820 |
| DCR (Ω) | 5.2 |
| Current Rating (A DC) | 0.31 |
| Test Freq (MHz) | 1 |
| Tolerance | ±20% |
| Termination Type | RoHS |
| Termination Finish | Sn100 |
| Core | Ferrite |
| Shielded | Yes |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
Shielded Power Choke
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