Gowanda’s SMRF3013-333M is a high-quality molded unshielded inductor designed for demanding applications, adhering to COTS M83446/32 and M83446/33 standards. This component weighs 0.2 grams and measures 7.62 × 2.79 × 3.18 mm, making it suitable for surface mount technology (SMT). It features an inductance of 330 µH, a direct current resistance (DCR) of 28 Ω, and a current rating of 0.085 A DC. With a self-resonant frequency (SRF) of 7 MHz and a test frequency of 0.79 MHz, it offers a minimum quality factor (Q MIN) of 30 and a tolerance of ±20%. The inductor uses a ferrite core and has a termination type of Pb with a Sn63Pb37 finish. It operates effectively within a temperature range of -55°C to +125°C and is rated at moisture sensitivity level (MSL) 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) | 330 |
| DCR (Ω) | 28 |
| Current Rating (A DC) | 0.085 |
| SRF (MHz) | 7 |
| Test Freq (MHz) | 0.79 |
| Q MIN | 30 |
| Tolerance | ±20% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Core | Ferrite |
| 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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