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Molex Mini-Fit Max Series Vertical Through Hole PCB Header 12 Contacts 4.2 mm Pitch 2 Row Shrouded 212520-1012

Category PCB Headers Brand Molex Condition New

Specifications

Country of Origin Mexico
Brand Molex
Orientation Vertical
Current 20A
Mount Type Through Hole
Housing Material Liquid Crystal Polymer
Contact Material Copper Alloy
Series Mini-Fit Max
Termination Type Solder
Maximum Operating Temperature 105°C
Minimum Operating Temperature -40°C
Number of Rows 2
Pitch 4.2mm
Contact Plating Tin
Number of Contacts 12
Contact Gender Female
Shrouded/Unshrouded Shrouded
Connector System Wire-to-Board

Key Features

  • The header is designed for vertical mounting on PCBs using through hole technology.
  • Contact material is copper alloy plated with tin for reliable electrical connection.
  • The housing is made from liquid crystal polymer offering durable insulation.
  • The component supports a maximum current of 20A and voltage rating of 600Vrms.
  • Operating temperature range is from -40°C to 105°C suitable for various industrial applications.
  • The termination type is solder ensuring secure attachment to circuit boards.
  • Durability includes up to 30 mating cycles with a female contact gender.
  • This shrouded header provides mechanical protection and polarizes connections.

Product Description

The Molex 212520-1012 Mini-Fit Max Series Vertical Through Hole PCB Header is a high-quality connector designed for wire-to-board connections in industrial and electronic applications. Featuring 12 contacts arranged in 2 rows with a pitch of 4.2 mm, this shrouded connector ensures secure mating and reliable electrical performance.

Constructed with a liquid crystal polymer housing, it provides excellent insulation and mechanical strength. The copper alloy contacts are plated with tin to offer corrosion resistance and efficient conductivity. This header is intended for through-hole mounting, facilitating secure soldered connections on printed circuit boards.

Equipped to handle currents up to 20A and rated for 600Vrms voltage, it performs reliably in demanding environments. It operates effectively over a temperature range of -40°C to 105°C, making it suitable for industrial, manufacturing, and electronic system assembly uses. The female contact gender and shrouded design improve connector durability and polarization, reducing assembly errors.

This header enables up to 30 mating cycles, supporting maintenance and component replacement cycles. The Molex Mini-Fit Max series connectors are widely used in power distribution, communication equipment, and PCBA manufacturing processes.

The header is designed for vertical through-hole mounting on printed circuit boards. Liquid crystal polymer housing offers excellent insulation and durability. Copper alloy contacts are tin plated for corrosion resistance.

Rated for 20A current and 600Vrms voltage. Supports operating temperatures from -40°C to 105°C. Durability includes 30 mating cycles. Shrouded design enhances connector protection and polarizing. Termination type is solder.

Explore EnvMart's extensive catalog of Molex connectors and PCB Headers for reliable electronic component solutions suitable for industrial, manufacturing, and electronic assembly needs.

Molex Mini-Fit Max Series Vertical Through Hole PCB Header 12 Contacts 4.2 mm Pitch 2 Row Shrouded 212520-1012
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Frequently Asked Questions

This model supports a maximum current of 20A.

It has a voltage rating of 600Vrms.

The contacts are arranged with a pitch of 4.2 mm.

The housing is constructed from liquid crystal polymer, which provides excellent insulation.

This PCB header features 12 contacts arranged in 2 rows.

It operates effectively within a temperature range of -40°C to 105°C.

The termination type is solder, ensuring secure attachment to circuit boards.

It is designed to endure up to 30 mating cycles.

It is part of a wire-to-board connector system.

The contacts are made from copper alloy and are plated with tin for corrosion resistance.

This model is shrouded, providing mechanical protection and helping to polarize connections.

The country of origin for this PCB header is Mexico.

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