Gowanda’s SMRF2510-331K is a high-quality, reliable molded unshielded inductor designed for demanding applications. Weighing 1.8 grams and measuring 5.97 × 2.16 × 2.29 mm, this inductor is part of the SMRF2510 series and features surface mount technology (SMT) for easy integration. It is suitable for COTS+ grade applications, offering an inductance of 3.3 µH with a direct current resistance (DCR) of 1.35 Ω and a current rating of 0.187 A DC. The inductor operates efficiently with a self-resonant frequency (SRF) of 90 MHz and a test frequency of 7.9 MHz, maintaining a minimum Q factor of 35. With a tolerance of ±10%, it uses a powdered iron core and has a termination type of Pb with a Sn63Pb37 finish. The SMRF2510-331K is designed to operate in temperatures ranging from -55°C to +105°C, has a moisture sensitivity level (MSL) of 1, and is packaged in tape and reel (T&R) format. Additionally, it is fungal inert, ensuring durability and reliability in various environments.
| Weight | 1.8 g |
|---|---|
| Dimensions | 5.97 × 2.16 × 2.29 mm |
| Series | SMRF2510 |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 3.3 |
| DCR (Ω) | 1.35 |
| Current Rating (A DC) | 0.187 |
| SRF (MHz) | 90 |
| Test Freq (MHz) | 7.9 |
| Q MIN | 35 |
| Tolerance | ±10% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Core | Powdered Iron |
| Shielded | No |
| Operating Temperature | -55°C to +105°C |
| MSL | 1 |
| Packaging | T&R |
| Fungal Inert | Yes |
Molded Unshielded Inductor
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