Gowanda’s SMRF3013S-331M is a molded shielded inductor designed for high reliability in electronic applications. Weighing just 0.3 grams and measuring 7.62 × 2.79 × 3.18 mm, this inductor is part of the SMRF3013S series and is suitable for surface mount technology (SMT). It features a COTS+ application grade with an inductance of 3.3 µH, a direct current resistance (DCR) of 0.7 Ω, and both current and saturation current ratings of 0.38 A DC. The inductor operates effectively within a frequency range, with a self-resonant frequency (SRF) of 80 MHz and a test frequency of 7.9 MHz, maintaining a minimum Q factor of 52. It offers a tolerance of ±20% and utilizes a Pb termination type with a Sn63Pb37 finish. Although not shielded, it is designed to operate in temperatures ranging from -55°C to +125°C and has a moisture sensitivity level (MSL) of 1, making it suitable for various demanding environments. The product is available in tape and reel (T&R) packaging for efficient handling and assembly.
| 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 | ±20% |
| 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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