QTE-042-03-F-D-DP-A-K-TR

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The QTE-042-03-F-D-DP-A-K-TR is a type of rectangular connector array specifically designed for PCB-to-PCB edge-mounting applications. It provides two rows of 9-pin contacts and two mounting holes for installation on the board. The QTE-042-03-F-D-DP-A-K-TR is a comprehensive connector solution that supports both high-speed signal transmission and high-current power applications, and meets the requirements of various harsh environment applications.

The QTE-042-03-F-D-DP-A-K-TR adopts differential pairs to reduce EMI/RFI and improve signal integrity. The differential pairs are designed with a balanced structure, which can transmit signals with better crosstalk resistance, longer signal reach, and more stable performance. What’s more, it supports data transmission rate up to 5Gbps, enabling it to provide high-speed and low-noise signal transmission.

This connector also supports both high-current power applications and low-current signal applications. The high-current power contacts are designed with gold plated plated brass pin that can provide up to 5A of current for each terminal. Besides, the contact design that can withstand a maximum of 500Vrms voltage. It also integrates vari-lock contacts with high retention force, for reliable power connection. At the same time, the signal contacts are designed with gold plated press-fit teriminals, which provides reliable and stable signal transmission with a minimum insertion loss of just a few dB.

The QTE-042-03-F-D-DP-A-K-TR also meets the requirements of harsh environment applications. The contact area is sealed with a special plastic housing, which provides excellent protection from dust, water, and solvents. The contact area is also designed with an insulation wall that prevents short circuit to ensure reliable operation in high humidity and moist environment. Besides, it is compliant with RoHS and has UL2773 approved, making it a safe and reliable connector choice.

In conclusion, the QTE-042-03-F-D-DP-A-K-TR is a versatile and comprehensive connector solution designed for PCB-to-PCB edge-mounting applications. It supports differential pairs, high-speed signal transmission, high-current power applications and vari-lock contacts, making it an ideal choice for various applications such as automotive, consumer, industrial, and medical equipment.

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