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TE Connectivity Ampseal Automotive Connector Female Cable Crimp Termination Gold Plated, 17A, 770520-3

Category Automotive Connector Brand TE Connectivity Condition New

Specifications

Country of Origin United States
Brand TE Connectivity
Current 17A
Model 770520-3
Gender Female
Mount Type Cable
Contact Material Copper Alloy
Series Ampseal
Termination Type Crimp
Maximum Operating Temperature 125°C
Sub Type Receptacle Strip Form
Minimum Operating Temperature -40°C
Contact Plating Gold

Key Features

  • Offers a secure and robust connection for automotive and industrial applications.
  • Female gender crimp contact suitable for cable mounting.
  • Supports up to 17A current with gold-plated copper alloy contact for enhanced conductivity and durability.
  • Designed to operate in temperature ranges from -40°C to 125°C, ensuring high-performance in extreme conditions.
  • Compatible with 16 - 20 AWG (1.5 - 0.5 mm²) wire sizes for versatile use.
  • Part of the Ampseal series, enabling integration with a wide range of automotive electrical connector systems.

Product Description

The TE Connectivity 770520-3 Ampseal Automotive Connector is a high-performance female contact designed for reliable cable crimp termination. Built for demanding automotive and industrial applications, this contact uses a gold-plated copper alloy construction to deliver exceptional electrical conductivity and long service life in challenging environments. The Ampseal series is well-regarded for its robust and vibration-resistant design, making it suitable for a wide range of electronic harness and power distribution requirements.

This automotive connector contact is engineered for cable mounting and utilizes a crimp termination method, ensuring a secure and permanent bond with conductor wires. The female contact supports a maximum continuous current load of up to 17A, making it capable of handling both signal and moderate power requirements in automotive and off-highway vehicles as well as other industrial equipment.

The contact accepts wire sizes from 16 to 20 AWG (approximately 1.5 to 0.5 mm²), offering installation flexibility across a variety of cable types used in vehicle wiring harnesses. Its gold-plated surface minimizes electrical resistance, enhances longevity by resisting oxidation and wear, and provides superior signal integrity even after repeated connection cycles. The copper alloy base ensures reliable mechanical performance under vibration and mechanical stress.

Designed to operate efficiently in temperatures ranging from -40°C to 125°C, the 770520-3 connector contact is suitable for use in environments subject to thermal cycling and exposure to harsh automotive fluids, dust, and moisture.

This contact is a key component in power distribution modules, control units, lighting circuits, and sensor interfaces in automotive, heavy-duty truck, agricultural, and industrial machinery applications. Its robust construction, precise engineering, and long-term reliability make it a preferred choice for engineers and maintenance professionals requiring secure and stable electrical connections.

Explore more connectors, contacts, and cable termination solutions from the Ampseal range and other TE Connectivity offerings in the Automotive Connectors and Electronics Components categories on EnvMart.

TE Connectivity Ampseal Automotive Connector Female Cable Crimp Termination Gold Plated, 17A, 770520-3
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Frequently Asked Questions

This connector supports a maximum continuous current load of up to 17A.

It is compatible with wire sizes ranging from 16 to 20 AWG, which corresponds to approximately 1.5 to 0.5 mm².

The operating temperature range for this model is from -40°C to 125°C, making it suitable for extreme conditions.

This connector utilizes a crimp termination method, ensuring a secure and permanent bond with conductor wires.

The contacts are made from a copper alloy and are gold-plated to enhance conductivity and durability.

This connector is suitable for automotive, heavy-duty truck, agricultural, and industrial machinery applications, particularly in power distribution and sensor interfaces.

It is part of the Ampseal series, which is known for its robust and vibration-resistant design.

The country of origin for this connector is the United States.

This model features a female gender crimp contact suitable for cable mounting.

The sub-type of this connector is a receptacle strip form.

The gold plating minimizes electrical resistance, enhances longevity by resisting oxidation and wear, and provides superior signal integrity.

Yes, it is designed to operate efficiently in environments exposed to harsh automotive fluids, dust, and moisture.

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