Gowanda’s GP3073-330MLF is a shielded power choke designed for high-quality electronic applications, featuring a compact size of 7.3 × 7.3 × 3.55 mm and a weight of 0.85 g. This component is part of the GP3073 series and is suitable for surface mount technology (SMT) with a commercial off-the-shelf plus (COTS+) application grade. It offers an inductance of 33 µH with a direct current resistance (DCR) of 0.24 Ω and a current rating of 1.35 A DC, tested at a frequency of 1 MHz. The choke has a tolerance of ±20% and is compliant with RoHS standards, featuring Sn100 termination finish. Constructed with a ferrite core, it is shielded to minimize electromagnetic interference and operates efficiently within a temperature range of -55°C to +125°C. The component is rated with a moisture sensitivity level (MSL) of 1 and is available in tape and reel (T&R) packaging for ease of use in automated assembly processes.
| Weight | 0.85 g |
|---|---|
| Dimensions | 7.3 × 7.3 × 3.55 mm |
| Series | GP3073 |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 33 |
| DCR (Ω) | 0.24 |
| Current Rating (A DC) | 1.35 |
| 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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