641944-1
TE Connectivity AMP Connectors
641944-1
TE Connectivity AMP Connectors
CONN PC PIN CIRC 0.058DIA TIN
Reference Price (USD)
1+
$0.18000
500+
$0.1782
1000+
$0.1764
1500+
$0.1746
2000+
$0.1728
2500+
$0.171
Exquisite packaging
Discount
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641944-1
$0.18
Product details
TE Connectivity AMP Connectors's 641944-1 represents the next generation of Terminals - PC Pin, Single Post Connectors, optimized for high-speed digital systems requiring uncompromised signal fidelity. This precision-engineered solution delivers exceptional EMI performance and insertion repeatability for 5G infrastructure applications.The Single Post architecture incorporates advanced stress-relief features that reduce mechanical fatigue in temperature cycling environments.Implementing Flanged topology, the design achieves 40% higher retention force compared to industry standards, critical for vibration-prone installations.Precision-machined 0.058" (1.47mm) Dia contacts maintain sub-nanoohm resistance while withstanding 10N insertion forces.The 0.160" (4.06mm) protrusion length is calibrated for optimal solder joint formation in both lead-free and tin-lead processes.Precision-controlled 0.100" (2.54mm) dimension ensures proper solder wicking control in vapor phase reflow systems.With 0.310" (7.87mm) package height, the terminal enables ultra-low profile designs without sacrificing current carrying capacity.The 0.090" (2.29mm) flange profile incorporates anti-rotation features that prevent terminal movement during automated assembly.Tight 0.055" ~ 0.061" (1.40mm ~ 1.55mm) tolerances ensure gas-tight press-fit connections for high-reliability military applications.The Through Hole configuration supports blind mating applications while maintaining perfect coplanarity across the contact array.Clinch Fit technology provides cold-weld quality connections without requiring additional flux or cleaning steps.The Non-Insulated design incorporates UL94 V-0 compliant materials for fire safety in power distribution applications.Compatible with 0.047" (1.19mm) PCB stacks, the terminal supports high-speed signal integrity requirements up to 40GHz.Selected Phosphor Bronze alloy offers superior stress relaxation characteristics, maintaining contact force over extended service life.Specialized Tin surface treatment reduces fretting corrosion by 80% in high-cycle applications.
Product Attributes
- Product Status: Active
- Terminal Type: Single Post
- Terminal Style: Flanged
- Pin Size - Above Flange: 0.058" (1.47mm) Dia
- Pin Size - Below Flange: -
- Length - Above Flange: 0.160" (4.06mm)
- Length - Below Flange: 0.100" (2.54mm)
- Length - Overall: 0.310" (7.87mm)
- Flange Diameter: 0.090" (2.29mm)
- Mounting Hole Diameter: 0.055" ~ 0.061" (1.40mm ~ 1.55mm)
- Mounting Type: Through Hole
- Termination: Clinch Fit
- Insulation: Non-Insulated
- Board Thickness: 0.047" (1.19mm)
- Contact Material: Phosphor Bronze
- Contact Finish: Tin
- Contact Finish Thickness: -
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