Gowanda’s SMRF2007-472M is a vertically mounted open construction inductor designed for high reliability in electronic applications. Weighing just 0.35 grams, it features dimensions of 7.87 × 4.19 × 4.19 mm and is part of the SMRF2007 series. This surface-mount technology (SMT) component is classified as COTS+ grade, offering an inductance of 47 µH with a direct current resistance (DCR) of 0.55 Ω. It supports a saturation current of 0.06 A DC and a current rating of 0.575 A DC, with a self-resonant frequency (SRF) of 20 MHz tested at 1 MHz. The inductor has a tolerance of ±20% and features lead (Pb) termination with a Sn63Pb37 finish. It is not shielded but is designed to operate in temperatures ranging from -55°C to +125°C, with a moisture sensitivity level (MSL) of 1. Packaged in tape and reel (T&R) format, it is also fungal inert, ensuring durability and reliability in various environments.
| Weight | 0.35 g |
|---|---|
| Dimensions | 7.87 × 4.19 × 4.19 mm |
| Series | SMRF2007 |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 47 |
| DCR (Ω) | 0.55 |
| Saturation Current (A DC) | 0.06 |
| Current Rating (A DC) | 0.575 |
| SRF (MHz) | 20 |
| Test Freq (MHz) | 1 |
| Tolerance | ±20% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Shielded | No |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
| Fungal Inert | Yes |
Vertical Mount Open Construction Inductor
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