Gowanda’s MLRF1010-391K is a high-quality, reliable epoxy coated chip inductor, part of the MLRF1010 series, designed for demanding applications. This SMT component is M83446/4 qualified, ensuring it meets stringent military standards. With a compact size of 2.28 × 2.28 × 2.16 mm and a weight of just 0.5 g, it offers an inductance of 3.9 µH and a DCR of 1.55 Ω. It supports a current rating of 0.25 A DC and an SRF of 68 MHz, tested at a frequency of 7.9 MHz with a Q MIN of 24. The inductor operates efficiently across a wide temperature range from -55°C to +125°C and features a DWV of 200, 80. It is RoHS compliant with gold termination finish and is packaged in T&R format, making it suitable for various high-reliability applications.
| Weight | 0.5 g |
|---|---|
| Dimensions | 2.28 × 2.28 × 2.16 mm |
| Series | MLRF1010 |
| Mounting Type | SMT |
| Application Grade | QPL |
| Inductance (µH) | 3.9 |
| DCR (Ω) | 1.55 |
| Current Rating (A DC) | 0.25 |
| SRF (MHz) | 68 |
| Test Freq (MHz) | 7.9 |
| Q MIN | 24 |
| DWV | 200, 80 |
| Tolerance | ±10% |
| Product Level | M |
| Termination Type | RoHS |
| Termination Finish | Au |
| Core | Ferrite |
| Shielded | No |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
M83446/4 Qualified Epoxy Coated Chip Inductor
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