Gowanda’s SMRF3013S-221K is a molded shielded inductor designed for high-quality, reliable 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 suitable for COTS+ grade applications, offering an inductance of 2.2 µH with a direct current resistance (DCR) of 0.55 Ω. It supports a current rating and saturation current of 0.537 A DC, with a self-resonant frequency (SRF) of 95 MHz and a test frequency of 7.9 MHz. The inductor has a minimum Q factor of 49 and a tolerance of ±10%. It features Pb termination type with a Sn63Pb37 finish and operates within a 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 | 0.3 g |
|---|---|
| Dimensions | 7.62 × 2.79 × 3.18 mm |
| Series | SMRF3013S |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 2.2 |
| DCR (Ω) | 0.55 |
| Current Rating (A DC) | 0.537 |
| Saturation Current (A DC) | 0.537 |
| SRF (MHz) | 95 |
| Test Freq (MHz) | 7.9 |
| Q MIN | 49 |
| 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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