Gowanda’s 894AT7503RM is a high-quality, horizontally mounted ruggedized toroidal inductor designed for demanding applications. With a weight of 57 grams and dimensions of 34 × 34 × 20.32 mm, this inductor is part of the ATRM series and features through-hole technology (THT) for mounting. It is classified as COTS+ application grade, offering an inductance of 750 µH, a direct current resistance (DCR) of 0.16 Ω, and a self-resonant frequency (SRF) of 0.4 MHz. The inductor supports a current rating of 3 A DC, with incremental current limits of 2700 mA DC for a 10% change and 4000 mA DC for a 20% change. It has a tolerance of ±10% and uses leaded (Pb) termination with a Sn63Pb37 finish. The operating temperature range is from -55°C to +130°C, with a moisture sensitivity level (MSL) of 1, and it is available in bulk packaging.
| Weight | 57 g |
|---|---|
| Dimensions | 34 × 34 × 20.32 mm |
| Series | ATRM |
| Mounting Type | THT |
| Application Grade | COTS+ |
| Inductance (µH) | 750 |
| DCR (Ω) | 0.16 |
| SRF (MHz) | 0.4 |
| Current Rating (A DC) | 3 |
| INC I L (Δ10% mA DC) | 2700 |
| INC I L (Δ20% mA DC) | 4000 |
| Tolerance | ±10% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Operating Temperature | -55°C to +130°C |
| MSL | 1 |
| Packaging | Bulk |
Horizontal Mount Ruggedized Toroidal Inductor
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