Gowanda’s SMRF3013S-331K is a molded shielded inductor designed for high reliability in electronic applications. Weighing just 0.3 grams, it features compact dimensions of 7.62 × 2.79 × 3.18 mm and is part of the SMRF3013S series. This surface-mount technology (SMT) component is graded as COTS+ for commercial off-the-shelf applications. It offers an inductance of 3.3 µH with a direct current resistance (DCR) of 0.7 Ω and supports a current rating and saturation current of 0.38 A DC. The inductor operates at a self-resonant frequency (SRF) of 80 MHz and is tested at a frequency of 7.9 MHz, with a minimum Q factor of 52 and a tolerance of ±10%. It features a lead-based termination type with a Sn63Pb37 finish and is not shielded. 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.
| Weight | 0.3 g |
|---|---|
| Dimensions | 7.62 × 2.79 × 3.18 mm |
| Series | SMRF3013S |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 3.3 |
| DCR (Ω) | 0.7 |
| Current Rating (A DC) | 0.38 |
| Saturation Current (A DC) | 0.38 |
| SRF (MHz) | 80 |
| Test Freq (MHz) | 7.9 |
| Q MIN | 52 |
| Tolerance | ±10% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Shielded | No |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
Molded Shielded Inductor
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