Gowanda’s GP3484S-221MLF is a high-quality shielded power choke designed for demanding applications. Weighing just 0.47 grams, it features compact dimensions of 7.2 × 7.2 × 3.4 mm, making it suitable for space-constrained environments. This component is part of the GP3484S series and is mounted using surface-mount technology (SMT). It is classified as COTS+ application grade, offering an inductance of 220 µH with a direct current resistance (DCR) of 1.26 Ω and a current rating of 290 A DC. The choke is tested at a frequency of 0.1 MHz and has a tolerance of ±20%. It is RoHS compliant with Sn100 termination finish and features a ferrite core for effective shielding. The operating temperature range is from -55°C to +125°C, with a moisture sensitivity level (MSL) of 1, and it is available in tape and reel (T&R) packaging for efficient handling and installation.
| Weight | 0.47 g |
|---|---|
| Dimensions | 7.2 × 7.2 × 3.4 mm |
| Series | GP3484S |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 220 |
| DCR (Ω) | 1.26 |
| Current Rating (A DC) | 290 |
| Test Freq (MHz) | 0.1 |
| 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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