Gowanda’s SMRF1812-104GLF is a high-quality molded unshielded inductor designed for demanding applications, particularly in the COTS M83446/39 category. This component is lightweight at 0.15 grams and compact with dimensions of 4.064 × 3 × 2.9 mm, making it suitable for space-constrained environments. It features a surface-mount technology (SMT) mounting type and offers an inductance of 1000 µH with a direct current resistance (DCR) of 40 Ω. The inductor supports a current rating of 0.071 A DC and a self-resonant frequency (SRF) of 2 MHz, tested at a frequency of 0.79 MHz. With a minimum quality factor (Q) of 30 and a tolerance of ±2%, it ensures reliable performance. The component is RoHS compliant with a Sn100 termination finish and operates effectively within a temperature range of -55°C to +125°C. It is packaged in tape and reel (T&R) format, is fungal inert, and has a moisture sensitivity level (MSL) of 1, ensuring durability and reliability in various applications.
| Weight | 0.15 g |
|---|---|
| Dimensions | 4.064 × 3 × 2.9 mm |
| Series | SMRF1812 |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 1000 |
| DCR (Ω) | 40 |
| Current Rating (A DC) | 0.071 |
| SRF (MHz) | 2 |
| Test Freq (MHz) | 0.79 |
| Q MIN | 30 |
| Tolerance | ±2% |
| Termination Type | RoHS |
| Termination Finish | Sn100 |
| Core | Ferrite |
| Shielded | No |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
| Fungal Inert | Yes |
Molded Unshielded Inductor, COTS M83446/39
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