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Molex Milli-Grid Series Straight Surface PCB Header, 20 Contacts, 2 mm Pitch, 2 Row, Shrouded 87832-2021

Category PCB Header Connector Brand Molex Condition New

Specifications

Country of Origin India
Voltage 125V
Brand Molex
Orientation Straight
Current 2A
Mount Type Surface
Housing Material Nylon
Contact Material Phosphor Bronze
Series Milli-Grid
Termination Type Solder
Maximum Operating Temperature 105°C
Minimum Operating Temperature -55°C
Number of Rows 2
Pitch 2mm
Contact Plating Gold
Number of Contacts 20
Contact Gender Male
Shrouded/Unshrouded Shrouded
Connector System Wire-to-Board
Mating Pin Length 2mm

Key Features

  • The header is manufactured with nylon housing for high durability.
  • It carries a current rating of 2A and voltage rating of 125V.
  • Contacts are made from phosphor bronze with gold plating for reliability and conductivity.
  • Designed for solder termination with male contact gender.
  • Minimum operating temperature is -55°C and maximum is 105°C, ensuring broad usability.
  • Mating pin length is 2 mm and it mates with 51110 series receptacles.
  • The connector system supports wire-to-board applications.
  • The product is compliant with no specific standards or approvals mentioned.

Product Description

Molex 87832-2021 is a Milli-Grid Series Straight Surface PCB Header designed for electronics applications requiring high-density connections. It features 20 contacts organized in 2 rows with a 2 mm pitch, providing compact yet reliable wire-to-board interconnections suitable for automated PCB assembly processes.

The housing material is nylon, which offers mechanical strength and temperature resistance, supporting operation between -55°C and 105°C. Contact pins are phosphor bronze with 0.38μm gold plating to ensure excellent conductivity and corrosion resistance, critical for industrial, laboratory, and manufacturing environments.

This shrouded header helps prevent damage to the pins and ensures aligned mating with compatible 51110 series receptacles. It supports a 2A current at 125V voltage rating, making it suitable for signal and low power applications in communications, control systems, and embedded devices.

Its straight orientation and surface mount design facilitate efficient PCB layout integration and automated soldering processes. The 2 mm pitch Milli-Grid system offers a versatile modular approach for board-to-board and cable-to-board connections.

The header has 20 contacts arranged in 2 rows with a 2 mm pitch. Nylon housing ensures durability and thermal stability. Phosphor bronze contact material with gold plating enhances electrical performance. Rated for 2A current and 125V voltage at operating temperatures from -55°C to 105°C.

Shrouded design protects contacts and ensures secure mating. Surface mount type suitable for modern SMT PCB assembly. Male contact gender with solder termination type.

These specifications make the Molex 87832-2021 PCB header a valuable component for electronic engineers designing compact, reliable, and high-performance circuits. It is widely applicable in industrial automation, consumer electronics, automotive electronics, and other commercial electronic equipment.

Discover a broad range of Molex connector solutions at EnvMart for your PCB interconnection needs in electronic manufacturing and assembly.

Explore more products in our PCB Header Connector category.

Molex Milli-Grid Series Straight Surface PCB Header, 20 Contacts, 2 mm Pitch, 2 Row, Shrouded 87832-2021
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Frequently Asked Questions

It has a current rating of 2A, making it suitable for low power applications.

The voltage rating is 125V, allowing it to be used in various electronic applications.

The housing is made of nylon for durability, while the contacts are phosphor bronze with gold plating for improved conductivity.

It features a 2 mm pitch with 20 contacts arranged in 2 rows.

The operating temperature range is from -55°C to 105°C, ensuring broad usability in various environments.

It uses solder termination, which is common for secure connections in PCB assemblies.

The mating pin length is 2 mm, designed to fit with compatible receptacles.

It has a straight orientation, which facilitates easy integration into PCB layouts.

Yes, it is a surface mount type, suitable for modern automated PCB assembly processes.

It supports a wire-to-board connector system, ideal for various electronic applications.

No specific certifications or standards are mentioned for this header.

It is suitable for industrial automation, consumer electronics, automotive electronics, and other commercial electronic equipment.

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