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TE Connectivity MATE-N-LOK Series Male Keying Plug 14 AWG Min Crimp, 20 AWG Max 770377-1

Category Crimp Contacts Brand TE Connectivity Condition New

Specifications

Country of Origin India
Brand TE Connectivity
Colour White
Temperature range -55 to +105 °C
Length 23.88mm
Model 770377-1
Gender Male
Contact Material Brass
Series MATE-N-LOK
Termination Type Crimp
Maximum Operating Temperature 105°C
Insulation resistance 1000 MΩ
Minimum Operating Temperature -55°C
For Use With Sealed Connector
Contact Plating Gold over Nickel
Minimum Wire Size AWG 14AWG
Maximum Wire Size AWG 20AWG
Maximum Contact Resistance 3.5mΩ
Mating Cycles 50
PCB Headers 12
Insulation Material UL94V-2 Natural polyamide
Insulation Material UL94V-0 White opaque Nylon 6.6

Key Features

  • This male keying plug is part of the MATE-N-LOK series ensuring high compatibility.
  • It features gold plating over nickel contacts to provide excellent conductivity and corrosion resistance.
  • The plug is made of brass contact material with a white nylon 6.6 insulation rated at UL94V-0.
  • Operating temperature ranges from -55°C to 105°C, suitable for extreme environments.
  • Its compact length of 23.88 mm suits PCB header applications with 12 pins.
  • The connector offers a mating cycle durability of 50 cycles for dependable usage.
  • Insulation resistance is rated at 1000 MΩ to ensure electrical safety.
  • Intended for industrial and commercial applications including HVAC, power supplies, portable devices, and lighting systems.

Product Description

TE Connectivity 770377-1 Male Keying Plug is a high-quality crimp contact designed for use with MATE-N-LOK sealed connectors, supporting wire sizes from 14 AWG minimum to 20 AWG maximum. The male contact is crafted from brass with gold over nickel plating to enhance electrical conductivity and reliability. With a length of 23.88 mm, it fits PCB headers with 12 pins, making it ideal for precise industrial and commercial electronics assembly.

This plug offers robust performance with an operating temperature range of -55 °C to 105 °C, enabling its use in various harsh environmental conditions. The white opaque Nylon 6.6 insulation (UL94V-0 rated) and natural polyamide components provide durable electrical insulation. The contacts ensure a maximum resistance of 3.5 mΩ and an insulation resistance of 1000 MΩ, ensuring safe and effective electrical connections.

Its design supports up to 50 mating cycles, indicating good durability for repeated assembly and maintenance tasks. The MATE-N-LOK series male keying plug is commonly used across consumer electronics, commercial HVAC systems, power supply devices, and lighting applications.

Additional features include the availability of blanking pins for unused connector holes and compatibility with specialized tools for installation (stock no. 366-2055). This male keying plug belongs to the MATE-N-LOK series for sealed connectors.

Gold over nickel contact plating ensures corrosion resistance and conductivity. Crimp termination type supports efficient and secure wire connections. The plug is suitable for wire sizes between 14 AWG and 20 AWG. Robust insulation materials with UL94V-0 and UL94V-2 ratings.

Temperature range from -55°C to +105°C for various industrial environments. Designed for high reliability with a contact resistance of 3.5 mΩ maximum. Packaged for industrial and commercial applications in electronics manufacturing.

Explore the extensive range of TE Connectivity products in EnvMart’s Electronics & Electricals category for your PCB connector and wiring needs.

Explore more products in our Crimp Contacts category.

TE Connectivity MATE-N-LOK Series Male Keying Plug 14 AWG Min Crimp, 20 AWG Max 770377-1
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Frequently Asked Questions

The operating temperature range for this model is -55°C to +105°C, making it suitable for various harsh environments.

This male keying plug supports wire sizes from 14 AWG minimum to 20 AWG maximum.

The length of this plug is 23.88 mm, designed to fit PCB headers with 12 pins.

The contact material is brass, and it features gold plating over nickel for enhanced conductivity and corrosion resistance. The insulation is made of white nylon 6.6, rated at UL94V-0.

This model offers a durability of up to 50 mating cycles, suitable for repeated assembly and maintenance tasks.

The insulation resistance for this connector is rated at 1000 MΩ, ensuring electrical safety.

Yes, this male keying plug is designed for use with sealed connectors, ensuring reliable connections in various applications.

It utilizes a crimp termination type, which supports efficient and secure wire connections.

The maximum contact resistance for this model is 3.5 mΩ, which contributes to its effective electrical performance.

This connector is intended for industrial and commercial applications, including HVAC systems, power supplies, portable devices, and lighting systems.

The insulation materials include white opaque Nylon 6.6, rated at UL94V-0, and natural polyamide components, providing durable electrical insulation.

This male keying plug is manufactured in India.

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