Gowanda’s GP3042-470MLF is a shielded power choke designed for high-quality, reliable performance in electronic applications. Weighing 0.85 grams and measuring 5.8 × 5.8 × 2.29 mm, this component is part of the GP3042 series and is suitable for surface mount technology (SMT). It is crafted for COTS+ application grade, offering an inductance of 47 µH with a direct current resistance (DCR) of 0.32 Ω and a current rating of 0.28 A DC. The choke operates effectively at a test frequency of 1 MHz and has a self-resonant frequency (SRF) of 16 MHz, with a tolerance of ±20%. It features RoHS-compliant termination with a Sn100 finish and a ferrite core, ensuring it is shielded and reliable across a wide operating temperature range of -55°C to +125°C. The component is rated at moisture sensitivity level (MSL) 1 and is available in tape and reel (T&R) packaging.
| Weight | 0.85 g |
|---|---|
| Dimensions | 5.8 × 5.8 × 2.29 mm |
| Series | GP3042 |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 47 |
| DCR (Ω) | 0.32 |
| Current Rating (A DC) | 0.28 |
| Test Freq (MHz) | 1 |
| SRF (MHz) | 16 |
| 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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