Gowanda’s SMG1812-018K is a molded non-magnetic surface-mount technology (SMT) inductor designed for medical-grade applications. Weighing just 0.15 grams and measuring 4.2 × 3 × 2.9 mm, this inductor is part of the SMG1812 series. It features an inductance of 0.18 µH with a minimum Q factor of 40, tested at a frequency of 50 MHz. The direct current resistance (DCR) is 0.1 ohms, and it has a self-resonant frequency (SRF) of 1000 MHz, with a current rating of 1.23 A DC. The inductor has a tolerance of ±10% and uses a lead-based termination type with a Sn63Pb37 finish. It operates within a temperature range of -55°C to +125°C and has a moisture sensitivity level (MSL) of 1, making it suitable for various demanding environments. The product is packaged in tape and reel (T&R) format for efficient handling and assembly.
| Weight | 0.15 g |
|---|---|
| Dimensions | 4.2 × 3 × 2.9 mm |
| Series | SMG1812 |
| Mounting Type | SMT |
| Application Grade | Medical |
| Inductance (µH) | 0.18 |
| Q MIN | 40 |
| Test Freq (MHz) | 50 |
| DCR (Ω) | 0.1 |
| SRF (MHz) | 1000 |
| Current Rating (A DC) | 1.23 |
| Tolerance | ±10% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Core | Non-Magnetic |
| Shielded | No |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
Molded Non-Magnetic SMT Inductor
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