645951-2
TE Connectivity AMP Connectors
645951-2
TE Connectivity AMP Connectors
CONN PIN RCPT .020-.026 SOLDER
Reference Price (USD)
1+
$0.21860
500+
$0.216414
1000+
$0.214228
1500+
$0.212042
2000+
$0.209856
2500+
$0.20767
Exquisite packaging
Discount
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645951-2
$0.22
Product details
The 645951-2 by TE Connectivity AMP Connectors revolutionizes Terminals - PC Pin Receptacles, Socket Connectors technology for IoT edge devices, combining ultra-low power consumption with robust data transmission capabilities. This connector series features innovative contact geometry that minimizes insertion force while maximizing mating cycle durability. Ideal for smart sensor networks and wearable electronics, the 645951-2 delivers exceptional performance in energy-constrained applications.Versatile No Tail options support both high-speed SMT assembly and manual prototyping requirements.Advanced Solder technology ensures stable connections in high-humidity environments common in outdoor IoT deployments.The space-saving 0.158" (4.01mm) design enables dense packaging in miniature IoT gateways and edge computing nodes.Precision-engineered to accept 0.020" ~ 0.026" (0.51mm ~ 0.66mm) pins, accommodating both signal and power transmission needs.0.053" ~ 0.055" (1.35mm ~ 1.40mm) mounting pattern supports vibration-resistant installations in industrial IoT equipment.The 0.065" (1.65mm) anti-rotation flange enhances mechanical stability in frequently disconnected applications.With 0.145" (3.68mm) engagement depth, ensures reliable connections in moving assemblies like robotic joint sensors.Specialized Beryllium Copper formulation provides excellent wear resistance for high-cycle applications.Proprietary Tin coating reduces mating force while preventing oxidation in low-power signal paths.Precisely controlled 150.0µin (3.81µm) guarantees stable contact resistance below 10m .
Product Attributes
- Product Status: Active
- Tail Type: No Tail
- Termination: Solder
- Length - Overall: 0.158" (4.01mm)
- Accepts Pin Diameter: 0.020" ~ 0.026" (0.51mm ~ 0.66mm)
- Accepts Square Pin Size: -
- Pin Hole Diameter: -
- Mounting Hole Diameter: 0.053" ~ 0.055" (1.35mm ~ 1.40mm)
- Flange Diameter: 0.065" (1.65mm)
- Tail Diameter: -
- Socket Depth: 0.145" (3.68mm)
- Contact Material: Beryllium Copper
- Contact Finish: Tin
- Contact Finish Thickness: 150.0µin (3.81µm)
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