Gowanda’s MLRF1812-082M is a high-quality, reliable molded unshielded chip inductor, qualified under M83446/39 standards. With a compact weight of 0.301 g and dimensions of 4.22 × 3 × 3 mm, it is designed for surface mount technology (SMT) applications. This inductor features an inductance of 0.082 µH, a direct current resistance (DCR) of 0.25 Ω, and a current rating of 0.7 A DC. It operates at a self-resonant frequency (SRF) of 750 MHz and is tested at 50 MHz with a minimum Q factor of 25. The device is capable of withstanding dielectric withstanding voltages (DWV) of 200 and 80, with a tolerance of ±20%. It is categorized at product level M, with lead-based (Pb) termination and a Sn63Pb37 finish. The core material is phenolic, and it is not shielded, operating efficiently within a temperature range of -55°C to +125°C. It has a moisture sensitivity level (MSL) of 1 and is packaged in tape and reel (T&R) format, ensuring it is fungal inert.
| Weight | 0.301 g |
|---|---|
| Dimensions | 4.22 × 3 × 3 mm |
| Series | MLRF1812 |
| Mounting Type | SMT |
| Application Grade | QPL |
| Inductance (µH) | 0.082 |
| DCR (Ω) | 0.25 |
| Current Rating (A DC) | 0.7 |
| SRF (MHz) | 750 |
| Test Freq (MHz) | 50 |
| Q MIN | 25 |
| DWV | 200, 80 |
| Tolerance | ±20% |
| Product Level | M |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Core | Phenolic |
| Shielded | No |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
| Fungal Inert | Yes |
M83446/39 Qualified Molded Unshielded Chip Inductor
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