Gowanda’s SM3-121JLF is a high-quality, reliable electronic component designed for demanding applications. This molded unshielded temperature stable inductor weighs just 0.05 grams and measures 2.98 × 2.29 × 2.18 mm, making it ideal for space-constrained environments. Part of the SM3 series, it features surface mount technology (SMT) and is graded COTS+ for commercial off-the-shelf applications. With an inductance of 1.2 µH, a DCR of 0.4 Ω, and a current rating of 0.72 A DC, it operates efficiently across a frequency range with a self-resonant frequency (SRF) of 90 MHz and a test frequency of 4 MHz. The inductor offers a tolerance of ±5% and is RoHS compliant with Sn100 termination finish. Constructed with a powdered iron core, it functions reliably in temperatures ranging from -55°C to +125°C and is rated MSL 1 for moisture sensitivity. Packaged in tape and reel (T&R) format, it is also fungal inert, ensuring durability and longevity in various 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 | ±5% |
| 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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