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Hirose A3 Series Straight Surface Pin Header, 50 Contacts, 2 mm Pitch, 2 Row, Unshrouded A3-50PA-2SV(71)

Category PCB Header Brand Hirose Condition New

Specifications

Country of Origin Malaysia
Voltage 200V
Brand Hirose
Orientation Straight
Current 2A
Model A3-50PA-2SV(71)
Mount Type Surface
Housing Material Polyphenylene Sulphide
Contact Material Brass
Series A3
Termination Type Solder
Maximum Operating Temperature 85°C
Minimum Operating Temperature -55°C
Number of Rows 2
Pitch 2mm
Standards/Approvals RoHS
Contact Plating Gold
Number of Contacts 50
Contact Gender Male
Shrouded/Unshrouded Unshrouded
Connector System Wire-to-Board
Mating Pin Length 3.5mm

Key Features

  • Constructed with polyphenylene sulphide housing for durability.
  • Gold-plated brass male contacts ensure reliable signal transmission.
  • Surface mount type suitable for wire-to-board connector systems.
  • Unshrouded configuration supports easy mating with connectors.
  • Operates safely within -55°C to +85°C temperature range.
  • Rated for 2A current and 200V voltage applications.
  • Pin length of 3.5 mm ensures secure PCB connection.
  • Fully compliant with RoHS standards for environmental safety.

Product Description

Hirose A3-50PA-2SV(71) Straight Surface Pin Header offers a compact and reliable solution for electronic component connections on printed circuit boards. This miniature SMT header features 50 gold-plated male pins arranged in a compact 2-row format with a 2 mm pitch spacing, ideal for densely packed electronic applications.

Manufactured with a polyphenylene sulphide housing, this connector delivers robustness and thermal stability, operating effectively from a minimum of -55°C to a maximum of 85°C. The surface mount design facilitates secure and efficient wire-to-board connections, widely applicable in automotive telephones, video and communication equipment, and various electronic test rigs.

Featuring unshrouded contacts, the header allows straightforward mating with compatible connectors, simplifying assembly and maintenance. The pins are crafted from brass with gold plating, balancing conductivity and corrosion resistance to enhance signal integrity. Rated for 2A current and 200V voltage, this header supports a variety of low-power electronic devices.

The connector meets RoHS compliance, ensuring that it is free from hazardous substances and suitable for environmentally conscious manufacturing processes. Compact 50-pin, 2-row design with 2 mm pitch for high-density PCB layouts.

Durable polyphenylene sulphide housing withstands thermal and mechanical stress. Gold-plated brass contacts for optimal electrical performance and longevity. Surface mount type optimized for wire-to-board applications. Operating temperature range from -55°C to +85°C for versatile usage environments.

Unshrouded male contacts facilitate easy connector mating and maintenance. Rated for 2 ampere current and 200 volts for reliable signal transmission. RoHS certified to meet environmental and safety standards.

This Hirose A3 Series pin header is suitable for a wide range of industrial, electronic, automotive, and manufacturing applications requiring compact, reliable PCB connections. Explore more products in our PCB Headers category for compatible and complementary components.

Hirose A3 Series Straight Surface Pin Header, 50 Contacts, 2 mm Pitch, 2 Row, Unshrouded A3-50PA-2SV(71)
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Frequently Asked Questions

The Hirose A3-50PA-2SV(71) pin header is rated for a maximum voltage of 200V.

This model is rated for a current of 2A.

It operates safely within a temperature range of -55°C to +85°C.

The housing is made from polyphenylene sulphide, and the contacts are brass with gold plating.

This model features 50 contacts arranged in a 2-row format.

The pin pitch size is 2 mm.

Yes, it is a surface mount type optimized for wire-to-board connector systems.

The termination type for this model is solder.

The mating pin length is 3.5 mm.

It is fully compliant with RoHS standards for environmental safety.

The connector has a straight orientation.

The country of origin for this model is Malaysia.

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