Gowanda’s 50PX2503H is a radial-leaded horizontal mount toroidal choke, part of the PX series, designed for high-quality, reliable electronic applications. This component weighs 5.75 grams and measures 15.75 × 15.75 × 8.64 mm, making it suitable for through-hole technology (THT) mounting. It is classified under the COTS+ application grade, ensuring enhanced performance and reliability. The choke features an inductance of 250 µH, a direct current resistance (DCR) of 0.2 Ω, and a self-resonant frequency (SRF) of 1.5 MHz. It supports a current rating of 1.55 A DC, with incremental current limits of 500 mA DC for a 10% inductance change and 700 mA DC for a 20% change. The component has a tolerance of ±15% and utilizes Pb termination with a Sn63Pb37 finish. It operates efficiently within a temperature range of -55°C to +130°C, has a moisture sensitivity level (MSL) of 1, and is available in bulk packaging.
| Weight | 5.75 g |
|---|---|
| Dimensions | 15.75 × 15.75 × 8.64 mm |
| Series | PX |
| Mounting Type | THT |
| Application Grade | COTS+ |
| Inductance (µH) | 250 |
| DCR (Ω) | 0.2 |
| SRF (MHz) | 1.5 |
| Current Rating (A DC) | 1.55 |
| INC I L (Δ10% mA DC) | 500 |
| INC I L (Δ20% mA DC) | 700 |
| Tolerance | ±15% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Operating Temperature | -55°C to +130°C |
| MSL | 1 |
| Packaging | Bulk |
Radial-Leaded Horizontal Mount Toroidal Choke
