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Main Applications

Precision Connections for Test and Measurement Equipment

For the precision connection needs of electronic test and measurement equipment such as oscilloscopes, signal generators, spectrum analyzers, and data acquisition cards, we provide high-quality female header products. The high-elasticity dual-contact design and precise pitch positioning ensure stable contact resistance under repeated insertion and extraction conditions, providing reliable connection assurance for scientific research and production testing.

Oscilloscope signal generator data acquisition spectrum analysis electronic measurement

Features

Key Advantages

Phosphor bronze double-contact spring

Precise positioning ensures alignment.

Insertion and extraction force optimized to 0.5-3N/pin

Contact resistance <20mΩ

Withstands 5000 insertion/removal cycles

High-elasticity dual-contact stable contact

Overview

In-depth Product Details & Applications

Solution Overview

Test and measurement equipment places extremely high demands on the repeated mating durability and signal fidelity of connectors. This solution uses precision female headers paired with test pin headers. The dual-contact spring design ensures consistent contact resistance with every mating cycle, and the gold-plating process guarantees no oxidation during long-term use, providing a reliable signal path for precision testing.

Main Application Areas

Oscilloscopes: Probe interfaces, modular plug-in chassis, expansion card connections
Data Acquisition: DAQ card terminal blocks, signal conditioning modules, sensor interfaces
Spectrum/Network Analyzers: RF module connections, calibration kit interfaces, expansion slots
Power Supplies/Electronic Loads: Measurement loop interfaces, control board connections, remote sensing interfaces

Solution Advantages

The spring contacts are made of high-elasticity phosphor bronze C5210-H, providing lasting and stable spring force; the rolled entry guides pin headers for smooth insertion, reducing alignment deviation; the insulator uses high-temperature PA9T material, meeting the requirements of lead-free reflow soldering processes.