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Gowanda’s MLRF1010-471KS is a high-quality, reliable epoxy-coated chip inductor, part of the MLRF1010 series, designed for surface mount technology (SMT) applications. This component is M83446/4 qualified, ensuring it meets stringent military standards. It features an inductance of 4.7 µH, a direct current resistance (DCR) of 1.8 Ω, and a current rating of 0.23 A DC. With a self-resonant frequency (SRF) of 60 MHz and a minimum quality factor (Q MIN) of 24, it is suitable for high-frequency applications. The inductor operates within a temperature range of -55°C to +125°C and has a moisture sensitivity level (MSL) of 1, indicating high reliability. It is packaged in tape and reel (T&R) format for efficient handling and assembly. The termination type is lead-based (Pb) with a Sn63Pb37 finish, and it features a ferrite core without shielding.
| Weight | 0.5 g |
|---|---|
| Dimensions | 2.28 × 2.28 × 2.16 mm |
| Series | MLRF1010 |
| Mounting Type | SMT |
| Application Grade | QPL |
| Inductance (µH) | 4.7 |
| DCR (Ω) | 1.8 |
| Current Rating (A DC) | 0.23 |
| SRF (MHz) | 60 |
| Test Freq (MHz) | 7.9 |
| Q MIN | 24 |
| DWV | 200, 80 |
| Tolerance | ±10% |
| Product Level | M |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| 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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