Gowanda’s SMRF1512S-683M is a shielded epoxy-coated chip inductor designed for high reliability in electronic applications. This COTS M83446/11 component weighs 0.12 grams and measures 3.94 × 3.175 × 3.56 mm, making it suitable for surface mount technology (SMT). It features an inductance of 680 µH, a direct current resistance (DCR) of 12 Ω, and a current rating of 0.064 A DC. With a self-resonant frequency (SRF) of 2.3 MHz and a test frequency of 0.79 MHz, it maintains a minimum quality factor (Q MIN) of 100. The inductor is designed to operate within a temperature range of -55°C to +125°C and has a moisture sensitivity level (MSL) of 1. It is RoHS compliant with gold termination finish and ferrite core, ensuring durability and performance in demanding environments. The product is packaged in tape and reel (T&R) for efficient handling and assembly.
| Weight | 0.12 g |
|---|---|
| Dimensions | 3.94 × 3.175 × 3.56 mm |
| Series | SMRF1512S |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 680 |
| DCR (Ω) | 12 |
| Current Rating (A DC) | 0.064 |
| SRF (MHz) | 2.3 |
| Test Freq (MHz) | 0.79 |
| Q MIN | 100 |
| DWV | 200, 500 |
| Tolerance | ±20% |
| Termination Type | RoHS |
| Termination Finish | Au |
| Core | Ferrite |
| Shielded | Yes |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
Shielded Epoxy-Coated Chip Inductor , COTS M83446/11
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