Gowanda’s SMRF3013-221KLF is a high-quality molded unshielded inductor designed for demanding applications, adhering to COTS M83446/32 and M83446/33 standards. With a compact size of 7.62 × 2.79 × 3.18 mm and a weight of just 0.2 grams, it is ideal for space-constrained environments. This surface-mount technology (SMT) component offers an inductance of 2.2 µH, a direct current resistance (DCR) of 0.4 Ω, and a current rating of 0.711 A DC. It operates efficiently across a frequency range, with a self-resonant frequency (SRF) of 115 MHz and a test frequency of 7.9 MHz, ensuring reliable performance with a minimum Q factor of 30. The inductor features a powdered iron core and is RoHS compliant with Sn100 termination finish. It is designed to withstand extreme temperatures from -55°C to +125°C, making it suitable for various industrial applications. Additionally, it is fungal inert and comes in tape and reel packaging, ensuring ease of handling and integration.
| Weight | 0.2 g |
|---|---|
| Dimensions | 7.62 × 2.79 × 3.18 mm |
| Series | SMRF3013 |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 2.2 |
| DCR (Ω) | 0.4 |
| Current Rating (A DC) | 0.711 |
| SRF (MHz) | 115 |
| Test Freq (MHz) | 7.9 |
| Q MIN | 30 |
| Tolerance | ±10% |
| Termination Type | RoHS |
| Termination Finish | Sn100 |
| Core | Powdered Iron |
| Shielded | No |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
| Fungal Inert | Yes |
Molded Unshielded Inductor, COTS M83446/32, M83446/33
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