Gowanda’s MLRF1812-822J is a high-quality, reliable molded unshielded chip inductor, qualified under M83446/39 standards. This component, weighing 0.301 grams and measuring 4.22 × 3 × 3 mm, is part of the MLRF1812 series and is designed for surface mount technology (SMT). It features an inductance of 82 µH, a direct current resistance (DCR) of 7 Ω, and a current rating of 0.169 A DC. The self-resonant frequency (SRF) is 8 MHz, with a test frequency of 2.5 MHz and a minimum quality factor (Q MIN) of 50. The device operates within a temperature range of -55°C to +125°C and has a moisture sensitivity level (MSL) of 1. It is packaged in tape and reel (T&R) format, is fungal inert, and has a termination finish of Sn63Pb37. The core material is ferrite, and it is not shielded, making it suitable for various applications requiring high reliability and precision.
| Weight | 0.301 g |
|---|---|
| Dimensions | 4.22 × 3 × 3 mm |
| Series | MLRF1812 |
| Mounting Type | SMT |
| Application Grade | QPL |
| Inductance (µH) | 82 |
| DCR (Ω) | 7 |
| Current Rating (A DC) | 0.169 |
| SRF (MHz) | 8 |
| Test Freq (MHz) | 2.5 |
| Q MIN | 50 |
| DWV | 200, 80 |
| Tolerance | ±5% |
| 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 |
| Fungal Inert | Yes |
M83446/39 Qualified Molded Unshielded Chip Inductor
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