1406538

Designed for precision instrumentation applications, the 1406538 from Phoenix Contact sets new standards in Heavy Duty Connectors - Inserts, Modules performance. The ultra-low noise design minimizes signal degradation while providing exceptional phase stability. Essential for medical imaging equipment and test/measurement systems where signal fidelity and timing accuracy are non-negotiable requirements.The Insert without Contacts architecture incorporates precision-machined alignment features that ensure sub-millimeter positional accuracy during mating sequences.Male interfaces are plated with noble metal alloys to maintain nanosecond-level signal propagation consistency across thousands of insertion cycles.The 5+Ground matrix supports differential pair routing with controlled impedance characteristics for high-speed digital signals up to 25Gbps.Despite its D7 dimensions, the connector achieves 100 impedance matching through advanced dielectric material selection and geometric optimization.Crimp termination methods are employed to minimize parasitic inductance and capacitance effects that could compromise signal integrity.With 600V isolation capabilities, the design prevents leakage currents that could interfere with sensitive analog measurements.The 24A capacity is maintained through bulk material selection rather than surface treatments, ensuring consistent performance over time.CK 2.5-ED contacts utilize gas-tight interfaces that prevent fretting corrosion while maintaining sub-milliohm contact resistance.Stable performance across -40°C ~ 125°C is achieved through proprietary material combinations that minimize thermoelectric effects.