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TE Connectivity Micro MATE-N-LOK Series Straight Through Hole PCB Header, 4 Contacts, 3 mm Pitch, 2 Row, Shrouded 3-794630-4

Category PCB Connectors & Wire Housings Brand TE Connectivity Condition New

Specifications

Country of Origin China
Voltage 250V
Brand TE Connectivity
Orientation Straight
Current 5A
Mount Type Through Hole
Housing Material Nylon
Contact Material Brass
Series Micro MATE-N-LOK
Termination Type Solder
Maximum Operating Temperature 105°C
Minimum Operating Temperature -65°C
Number of Rows 2
Pitch 3mm
Contact Plating Tin
Number of Contacts 4
Contact Gender Male
Shrouded/Unshrouded Shrouded
Connector System Wire-to-Board
Tail Pin Length 3.18mm

Key Features

  • Designed for wire-to-board applications with through-hole mount.
  • Constructed with durable nylon housing and brass contacts plated with tin.
  • Accepts a maximum current of 5 amperes and operates up to 250 volts.
  • Features polarization and positive locking tabs to prevent mis-mating and ensure secure connections.
  • Operates effectively between -65°C and 105°C for various industrial environments.
  • Includes 3.18 mm solder tail pin length for effective PCB soldering.
  • Shrouded two-row header provides enhanced protection and alignment.
  • Suitable for household appliances, lighting, factory automation, and data storage systems.

Product Description

TE Connectivity 3-794630-4 Micro MATE-N-LOK Series Straight Through Hole PCB Header features a 3 mm pitch, 2 rows, and 4 male contacts designed specifically for wire-to-board connections. Built with a robust nylon housing and brass contacts plated with tin, this shrouded header ensures high reliability and performance for demanding industrial and consumer applications.

The connector system supports a maximum current of 5 amperes and voltage rating of 250 volts. It operates in temperature ranges from -65°C to 105°C, offering excellent durability in varying conditions. Positive locking tabs prevent accidental disconnections while the polarization feature helps avoid incorrect mating, ensuring a secure and stable connection to the circuit board.

With a 3.18 mm solder tail pin length and through-hole mount type, this PCB header is compatible with standard soldering processes, including IR reflow. Its compact 3 mm row pitch and shrouded design provide enhanced protection and accurate alignment during installation.

This Micro MATE-N-LOK PCB header is ideal for applications in household appliances, factory automation, lighting, data storage, and security systems. The connector is suitable for environments requiring secure wire-to-board connections with robust retention and electrical reliability.

Designed for wire-to-board applications with through-hole mount. Durable nylon housing and brass contacts with tin plating. Maximum current rating of 5A and operating voltage up to 250V. Polarization and positive lock tabs for secure mating and prevention of mis-mating.

Operating temperature range from -65°C to 105°C. 3.18 mm solder tail pin length for effective PCB soldering. Shrouded 2-row header design enhances protection and alignment. Ideal for household appliances, lighting, factory automation, and data storage applications.

Manufactured in China with high industrial performance standards.

Explore EnvMart’s extensive range of PCB connectors and wire housings to find compatible Micro MATE-N-LOK series connectors and other quality components for industrial and commercial electronics applications.

Explore more products in our PCB Connectors & Wire Housings category.

TE Connectivity Micro MATE-N-LOK Series Straight Through Hole PCB Header, 4 Contacts, 3 mm Pitch, 2 Row, Shrouded 3-794630-4
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Frequently Asked Questions

The maximum current rating for this PCB header is 5 amperes.

This connector operates at a maximum voltage of 250 volts.

It operates effectively between -65°C and 105°C, making it suitable for various industrial environments.

The housing is made of durable nylon, and the contacts are brass plated with tin.

This model features 4 male contacts.

The pitch size of this connector is 3 mm.

It uses a through-hole mounting type for installation.

The solder tail pin length is 3.18 mm, designed for effective PCB soldering.

Yes, it includes polarization and positive locking tabs to prevent mis-mating and ensure secure connections.

It is suitable for applications in household appliances, lighting, factory automation, and data storage systems.

This model features a shrouded two-row header design that provides enhanced protection and alignment.

This PCB header is manufactured in China.

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