Gowanda’s SMRF3013-510J is a high-quality molded unshielded inductor designed for demanding applications, particularly in the COTS M83446/32 and M83446/33 series. This component, weighing just 0.2 grams, features compact dimensions of 7.62 × 2.79 × 3.18 mm and is suitable for surface mount technology (SMT). It offers an inductance of 0.51 µH with a direct current resistance (DCR) of 0.42 Ω and a current rating of 0.649 A DC. The inductor operates efficiently with a self-resonant frequency (SRF) of 310 MHz and a minimum quality factor (Q MIN) of 30 at a test frequency of 25 MHz. With a tolerance of ±5%, it uses a phenolic core and has a termination type of Pb with a Sn63Pb37 finish. The component is designed to withstand operating temperatures ranging from -55°C to +125°C and is rated with a moisture sensitivity level (MSL) of 1. Packaged in tape and reel (T&R) format, it is also fungal inert, ensuring reliability in various environments.
| Weight | 0.2 g |
|---|---|
| Dimensions | 7.62 × 2.79 × 3.18 mm |
| Series | SMRF3013 |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 0.51 |
| DCR (Ω) | 0.42 |
| Current Rating (A DC) | 0.649 |
| SRF (MHz) | 310 |
| Test Freq (MHz) | 25 |
| Q MIN | 30 |
| Tolerance | ±5% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Core | Phenolic |
| Shielded | No |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
| Fungal Inert | Yes |
Molded Unshielded Inductor, COTS M83446/32, M83446/33
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