Gowanda’s GP3073-471MLF is a shielded power choke designed for high reliability in electronic applications. Weighing 0.85 grams and measuring 7.3 × 7.3 × 3.55 mm, this component is part of the GP3073 series and is suitable for surface mount technology (SMT). It is classified under the COTS+ application grade, offering an inductance of 470 µH with a direct current resistance (DCR) of 4.18 Ω and a current rating of 0.38 A DC. Tested at a frequency of 1 MHz, it has a tolerance of ±20%. The termination type is RoHS compliant with a Sn100 finish, and it features a ferrite core for enhanced performance. The component is shielded, operates within a temperature range of -55°C to +125°C, and has a moisture sensitivity level (MSL) of 1. It is available in tape and reel (T&R) packaging for efficient handling and assembly.
| Weight | 0.85 g |
|---|---|
| Dimensions | 7.3 × 7.3 × 3.55 mm |
| Series | GP3073 |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 470 |
| DCR (Ω) | 4.18 |
| Current Rating (A DC) | 0.38 |
| 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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