645945-1
TE Connectivity AMP Connectors
645945-1
TE Connectivity AMP Connectors
CONN PIN RCPT .015-.021 SOLDER
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Product details
The 645945-1 from TE Connectivity AMP Connectors represents a premium solution in Terminals - PC Pin Receptacles, Socket Connectors, engineered for high-density circuit applications requiring precision connectivity. This socket connector delivers exceptional signal integrity while maintaining minimal insertion loss across extended operational cycles. With its advanced contact architecture, the 645945-1 ensures reliable performance in 5G infrastructure and aerospace electronics where vibration resistance is critical.Featuring No Tail termination options, this connector accommodates diverse PCB assembly requirements from surface mount to through-hole configurations.The Solder method provides robust mechanical attachment with excellent electrical continuity, particularly suited for high-vibration environments.With a compact 0.158" (4.01mm) profile, this component enables space-constrained designs without compromising current-carrying capacity.Precision-machined to accept pins ranging 0.015" ~ 0.021" (0.38mm ~ 0.53mm), ensuring broad compatibility with industry-standard headers.Designed for 0.043" ~ 0.046" (1.09mm ~ 1.17mm) board cutouts, facilitating secure mechanical fixation in multilayer PCBs.The 0.066" (1.68mm) stabilization flange prevents rotation during soldering processes while enhancing thermal dissipation.Optimized 0.090" ~ 0.145" (2.29mm ~ 3.68mm) provides sufficient lead engagement for shock-resistant connections in mobile applications.Constructed with Beryllium Copper contacts, delivering superior spring properties and corrosion resistance.Tin plating ensures low contact resistance and enhanced durability against environmental contaminants.Precision-controlled 150.0µin (3.81µm) coating guarantees consistent performance across temperature extremes.
Product Attributes
- Product Status: Obsolete
- Tail Type: No Tail
- Termination: Solder
- Length - Overall: 0.158" (4.01mm)
- Accepts Pin Diameter: 0.015" ~ 0.021" (0.38mm ~ 0.53mm)
- Accepts Square Pin Size: -
- Pin Hole Diameter: -
- Mounting Hole Diameter: 0.043" ~ 0.046" (1.09mm ~ 1.17mm)
- Flange Diameter: 0.066" (1.68mm)
- Tail Diameter: -
- Socket Depth: 0.090" ~ 0.145" (2.29mm ~ 3.68mm)
- Contact Material: Beryllium Copper
- Contact Finish: Tin
- Contact Finish Thickness: 150.0µin (3.81µm)
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