Gowanda’s SMRF1010-101K is a surface mount epoxy coated chip inductor designed for high reliability in demanding applications. This component, part of the SMRF1010 series, is a COTS M83446/04 grade product, ensuring it meets stringent military standards. With a compact size of 2.28 × 2.28 × 2.16 mm and a weight of just 0.05 g, it is ideal for space-constrained applications. The inductor features an inductance of 1 µH, a DCR of 0.54 Ω, and a current rating of 0.425 A DC. It operates effectively within a frequency range, with an SRF of 145 MHz and a test frequency of 22 MHz, while maintaining a Q MIN of 25. The device is RoHS compliant with gold termination finish and is built with a phenolic core. It operates reliably across a wide temperature range from -55°C to +125°C, with a moisture sensitivity level of 1, and is packaged in tape and reel for efficient handling and installation.
| Weight | 0.05 g |
|---|---|
| Dimensions | 2.28 × 2.28 × 2.16 mm |
| Series | SMRF1010 |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 1 |
| DCR (Ω) | 0.54 |
| Current Rating (A DC) | 0.425 |
| SRF (MHz) | 145 |
| Test Freq (MHz) | 22 |
| Q MIN | 25 |
| DWV | 500, 80 |
| Tolerance | ±10% |
| Termination Type | RoHS |
| Termination Finish | Au |
| Core | Phenolic |
| Shielded | No |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
Surface Mount Epoxy Coated Chip Inductor, COTS M83446/04
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