42642-3
TE Connectivity AMP Connectors
42642-3
TE Connectivity AMP Connectors
CONN TERM WTB 20-22AWG TIN/LEAD
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Product details
TE Connectivity AMP Connectors's 42642-3 redefines Terminals - Wire to Board Connectors performance for medical electronics and laboratory instrumentation. This precision connector solution combines biocompatible materials with ultra-low noise characteristics, making it ideal for sensitive diagnostic equipment and patient monitoring systems.The Through Board design incorporates medical-grade plastics that withstand repeated sterilization cycles (autoclave, EtO, and radiation) without degradation.Precision 0.072" (1.83mm) tolerances ensure perfect coplanarity during PCB assembly, critical for high-density medical imaging equipment.With 0.100" (2.54mm) compatibility, the terminal accommodates both standard and miniature coaxial cables used in ultrasound transducers.The 0.545" (13.84mm) profile has been optimized through finite element analysis to minimize crosstalk in multi-channel acquisition systems.Supporting 20-22 AWG conductors, the terminal maintains signal integrity for microvolt-level biopotential measurements.The Brass formulation exhibits <0.1 V thermoelectric EMF, preventing measurement errors in precision instrumentation.Tin-Lead plating has been specially formulated to resist disinfectant chemicals while maintaining stable contact resistance.
Product Attributes
- Product Status: Active
- Terminal Type: Through Board
- Hole Diameter: 0.072" (1.83mm)
- Insulation Diameter: 0.100" (2.54mm)
- Length - Overall: 0.545" (13.84mm)
- Wire Gauge: 20-22 AWG
- Contact Material: Brass
- Contact Finish: Tin-Lead
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