Gowanda’s SM3-121HLF is a high-quality, reliable molded unshielded temperature stable inductor designed for demanding applications. Weighing just 0.05 grams and measuring 2.98 × 2.29 × 2.18 mm, this inductor is part of the SM3 series and is suitable for surface mount technology (SMT). It features an inductance of 1.2 µH, a direct current resistance (DCR) of 0.4 Ω, and a current rating of 0.72 A DC. With a self-resonant frequency (SRF) of 90 MHz and a test frequency of 4 MHz, it offers a tolerance of ±3%. The inductor is RoHS compliant with Sn100 termination finish and is made with a powdered iron core. It operates efficiently in temperatures ranging from -55°C to +125°C and has a moisture sensitivity level (MSL) of 1. Packaged in tape and reel (T&R) format, it is also fungal inert, making it ideal for commercial off-the-shelf plus (COTS+) applications.
| Weight | 0.05 g |
|---|---|
| Dimensions | 2.98 × 2.29 × 2.18 mm |
| Series | SM3 |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 1.2 |
| DCR (Ω) | 0.4 |
| Current Rating (A DC) | 0.72 |
| SRF (MHz) | 90 |
| Test Freq (MHz) | 4 |
| Tolerance | ±3% |
| Termination Type | RoHS |
| Termination Finish | Sn100 |
| Core | Powdered Iron |
| Shielded | No |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
| Fungal Inert | Yes |
Molded Unshielded Temperature Stable Inductor
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