Full descriptions
The QTE-020-07-L-D-A is a high-speed, surface-mount (SMD) board-to-board male header from the Q Strip® family manufactured by Samtec, featuring 40 signal pins with light gold plating (10 µin) arranged in a double-row layout with a 0.8 mm pitch and a connector height of 24.23 mm. This specialized part is equipped with molded plastic alignment pins on its base for precise PCB positioning prior to reflow soldering, and it integrates a central heavy-gauge ground plane to minimize crosstalk, enabling high-speed performance up to 28 Gbps NRZ. Designed to operate reliably across a wide temperature range from -55°C to +125°C with a current rating of 2 A per pin and a voltage rating of 225 VAC, this header mates with a corresponding QSE series socket to achieve a high-profile 25 mm mated stack height between parallel circuit boards.
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