640253-2
TE Connectivity AMP Connectors
640253-2
TE Connectivity AMP Connectors
CONN RING CIRC 12-16AWG CRIMP
Reference Price (USD)
1+
$0.27000
500+
$0.2673
1000+
$0.2646
1500+
$0.2619
2000+
$0.2592
2500+
$0.2565
Exquisite packaging
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640253-2
$0.27
Product details
The 640253-2 from TE Connectivity AMP Connectors redefines excellence in Terminals - Ring Connectors, specifically engineered for aerospace and defense applications. This mil-spec terminal connector delivers unmatched performance in extreme environments through advanced materials and precision manufacturing processes.The Circular configuration incorporates fail-safe design principles. The redundant contact system ensures continuous operation even with partial connection failure.With a 0.018" (0.46mm) profile, this component achieves optimal strength-to-weight ratio. The material selection has been validated for use in high-vibration environments.The 0.342" (8.69mm) dimension includes radiused corners to prevent insulation damage. This design feature is critical for maintaining dielectric integrity in high-altitude applications.The 0.784" (19.91mm) measurement provides sufficient leverage for proper torque application. The calibrated deformation zone indicates correct installation visually.The Free Hanging (In-Line) orientation enables high-density packaging in avionics systems. The low-profile design meets ARINC 600 spacing requirements.Employing Crimp technology, this connector creates permanent, high-integrity joints. The process produces intermetallic bonds that withstand extreme thermal cycling.Compatible with 12-16 AWG conductors, this terminal features a graduated compression zone. The precision-engineered crimp profile ensures optimal strand capture.The Non-Insulated system exceeds MIL-DTL-38999 requirements for flame resistance. The material formulation produces minimal toxic emissions when exposed to fire.Constructed from Brass, the contacts exhibit excellent resistance to stress corrosion cracking. This property is critical for long-term reliability in harsh environments.The Tin plating provides superior performance in low-pressure environments. Testing confirms stable contact resistance at altitudes exceeding 50,000 feet.
Product Attributes
- Product Status: Active
- Terminal Type: Circular
- Stud/Tab Size: -
- Thickness: 0.018" (0.46mm)
- Width - Outer Edges: 0.342" (8.69mm)
- Length - Overall: 0.784" (19.91mm)
- Mounting Type: Free Hanging (In-Line)
- Termination: Crimp
- Wire Gauge: 12-16 AWG
- Insulation: Non-Insulated
- Features: -
- Color: -
- Contact Material: Brass
- Contact Finish: Tin
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