Gowanda’s 121AT7502HCLF is a high-quality, reliable electronic component designed as a Horizontal Encapsulated Toroidal Power Choke. It features a weight of 16 grams and dimensions of 24.13 × 24.13 × 13.97 mm, making it compact for various applications. Part of the ATHC series, this component is surface-mountable (SMT) and offers an inductance of 75 µH with a direct current resistance (DCR) of 0.045 Ω. It operates at a self-resonant frequency (SRF) of 2 MHz and has a current rating of 3.9 A DC. The component can handle incremental current levels of 3900 mA DC with a 10% change and 5800 mA DC with a 20% change, maintaining a tolerance of ±10%. It is RoHS compliant with Sn/Cu termination finish and can operate in temperatures ranging from -55°C to +130°C. With a moisture sensitivity level (MSL) of 1, it is packaged in bulk for ease of use in manufacturing environments.
| Weight | 16 g |
|---|---|
| Dimensions | 24.13 × 24.13 × 13.97 mm |
| Series | ATHC |
| Mounting Type | SMT |
| Inductance (µH) | 75 |
| DCR (Ω) | 0.045 |
| SRF (MHz) | 2 |
| Current Rating (A DC) | 3.9 |
| INC I L (Δ10% mA DC) | 3900 |
| INC I L (Δ20% mA DC) | 5800 |
| Tolerance | ±10% |
| Termination Type | RoHS |
| Termination Finish | Sn/Cu |
| Operating Temperature | -55°C to +130°C |
| MSL | 1 |
| Packaging | Bulk |
Horizontal Encapsulated Toroidal Power Choke
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