Gowanda’s GP3073-391MLF is a high-quality, shielded power choke designed for reliable performance in demanding applications. With a compact size of 7.3 × 7.3 × 3.55 mm and a weight of 0.85 g, this component is ideal for space-constrained environments. It features a 390 µH inductance with a DCR of 2.94 Ω and a current rating of 0.48 A DC, tested at a frequency of 1 MHz. The GP3073 series is surface-mountable (SMT) and suitable for COTS+ application grades, ensuring versatility and compliance with industry standards. The choke is constructed with a ferrite core and shielded design, offering enhanced performance and reliability. It operates within a temperature range of -55°C to +125°C and meets RoHS compliance with Sn100 termination finish. Packaged in tape and reel (T&R) format, it is rated at MSL 1 for ease of handling and storage.
| Weight | 0.85 g |
|---|---|
| Dimensions | 7.3 × 7.3 × 3.55 mm |
| Series | GP3073 |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 390 |
| DCR (Ω) | 2.94 |
| Current Rating (A DC) | 0.48 |
| 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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