Gowanda’s SMRF1512S-563M is a shielded epoxy-coated chip inductor designed for high reliability in demanding applications. This COTS M83446/11 component weighs 0.12 grams and measures 3.94 × 3.175 × 3.56 mm, making it suitable for space-constrained environments. It features a surface-mount technology (SMT) mounting type and is part of the SMRF1512S series. With an inductance of 560 µH, a DCR of 11 Ω, and a current rating of 0.066 A DC, it is optimized for performance with a self-resonant frequency (SRF) of 2.8 MHz and a test frequency of 0.79 MHz. The inductor boasts a minimum Q factor of 100 and a dielectric withstanding voltage (DWV) of 200, 500. It offers a tolerance of ±20% and is RoHS compliant with gold termination finish. The ferrite core and shielded design ensure stability across a wide operating temperature range of -55°C to +125°C. It is rated at moisture sensitivity level (MSL) 1 and is available in tape and reel (T&R) packaging for efficient handling and installation.
| Weight | 0.12 g |
|---|---|
| Dimensions | 3.94 × 3.175 × 3.56 mm |
| Series | SMRF1512S |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 560 |
| DCR (Ω) | 11 |
| Current Rating (A DC) | 0.066 |
| SRF (MHz) | 2.8 |
| 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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