Gowanda’s SMRF3013-131J is a high-quality molded unshielded inductor designed for demanding applications, particularly in the COTS M83446/32 and M83446/33 series. This component is compact, with dimensions of 7.62 × 2.79 × 3.18 mm and a weight of just 0.2 grams, making it ideal for space-constrained environments. It features a surface-mount technology (SMT) mounting type and is constructed with a powdered iron core, ensuring reliable performance across a wide operating temperature range of -55°C to +125°C. The inductor offers an inductance of 1.3 µH, a direct current resistance (DCR) of 0.2 Ω, and a current rating of 1.005 A DC. It operates at a self-resonant frequency (SRF) of 145 MHz and a test frequency of 7.9 MHz, with a minimum quality factor (Q) of 28 and a tolerance of ±5%. The termination type is lead-based (Pb) with a Sn63Pb37 finish, and it is packaged in tape and reel (T&R) format. Additionally, the SMRF3013-131J is fungal inert, ensuring durability and reliability in various environments.
| Weight | 0.2 g |
|---|---|
| Dimensions | 7.62 × 2.79 × 3.18 mm |
| Series | SMRF3013 |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 1.3 |
| DCR (Ω) | 0.2 |
| Current Rating (A DC) | 1.005 |
| SRF (MHz) | 145 |
| Test Freq (MHz) | 7.9 |
| Q MIN | 28 |
| Tolerance | ±5% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| 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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