Gowanda’s 894AT7502HC is a high-quality Horizontal Encapsulated Toroidal Power Choke, part of the ATHC series, designed for surface mount technology (SMT) applications. This component features an inductance of 75 µH with a tolerance of ±10%, a direct current resistance (DCR) of 0.023 Ω, and a self-resonant frequency (SRF) of 2 MHz. It supports a current rating of 8 A DC, with incremental inductance changes of 10% at 8000 mA DC and 20% at 12000 mA DC. The choke is constructed with a lead (Pb) termination type and a Sn63Pb37 termination finish, ensuring reliable performance across a wide operating temperature range of -55°C to +130°C. With a weight of 65 g and dimensions of 36.83 × 36.83 × 21.59 mm, it is packaged in bulk and classified with a moisture sensitivity level (MSL) of 1, making it a robust choice for demanding electronic applications.
| Weight | 65 g |
|---|---|
| Dimensions | 36.83 × 36.83 × 21.59 mm |
| Series | ATHC |
| Mounting Type | SMT |
| Inductance (µH) | 75 |
| DCR (Ω) | 0.023 |
| SRF (MHz) | 2 |
| Current Rating (A DC) | 8 |
| INC I L (Δ10% mA DC) | 8000 |
| INC I L (Δ20% mA DC) | 12000 |
| Tolerance | ±10% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Operating Temperature | -55°C to +130°C |
| MSL | 1 |
| Packaging | Bulk |
Horizontal Encapsulated Toroidal Power Choke
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