Gowanda’s SMRF2510-392K is a high-quality molded unshielded inductor designed for reliable performance in electronic applications. Weighing 1.8 grams and measuring 5.97 × 2.16 × 2.29 mm, this inductor is part of the SMRF2510 series and is suitable for surface mount technology (SMT). It is classified as COTS+ application grade, offering an inductance of 39 µH with a direct current resistance (DCR) of 8.1 Ω and a current rating of 0.076 A DC. The self-resonant frequency (SRF) is 13 MHz, with a test frequency of 2.5 MHz and a minimum Q factor of 25. The inductor features a powdered iron core, is not shielded, and operates within a temperature range of -55°C to +105°C. It has a moisture sensitivity level (MSL) of 1 and is packaged in tape and reel (T&R) format. The termination type is lead-based (Pb) with a Sn63Pb37 finish, and 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) | 39 |
| DCR (Ω) | 8.1 |
| Current Rating (A DC) | 0.076 |
| SRF (MHz) | 13 |
| Test Freq (MHz) | 2.5 |
| Q MIN | 25 |
| 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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