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Hirose A3A Series Miniature SMT Pin Header, 50 Contacts, 2 mm Pitch, 2 Row, Unshrouded A3A-50PA-2SV(71)

Category PCB Headers Brand Hirose Condition New

Specifications

Country of Origin India
Voltage 200V
Brand Hirose
Current 2.0
Model A3A-50PA-2SV(71)
Contact Material Brass
Series A3A
Number of Rows 2
Pitch 2mm
Contact Plating Gold
Number of Contacts 50
Shrouded/Unshrouded Unshrouded
Connector System Wire-to-Board
Mating Pin Length 3.5mm

Key Features

  • Constructed with brass contacts plated in gold for superior conductivity.
  • Designed for wire-to-board applications requiring high-density connection.
  • Rated for 2.0 A current and 200 V voltage capacity.
  • Mating pin length is 3.5 mm optimizing reliable connections.
  • Features PPS material for lightweight and durable miniature headers.
  • Operating temperature range from -55°C to +85°C fits varied environments.
  • Ideal for electronic equipment, vehicle telephones, and test rig applications.
  • Unshrouded design allows convenient insertion and easy inspection.

Product Description

Hirose A3A-50PA-2SV(71) miniature SMT pin header is engineered for reliable wire-to-board connections featuring 50 gold-plated brass contacts arranged in a 2-row unshrouded layout with 2 mm pitch.

This high-density connector header utilizes PPS material, ensuring lightweight robustness and resistance in industrial and commercial electronic assemblies. Its 3.5 mm mating pin length facilitates secure engagement with mating components while maintaining compact dimensions.

Rated at 2.0 Amp current and 200 Volt voltage, it supports a broad spectrum of electronic equipment use cases including vehicle telephony systems, industrial test rigs, and general-purpose electronic devices. The connector tolerates extreme operating temperatures ranging from -55 to +85 degrees Celsius, making it suitable for demanding environments.

The design incorporates a positioning boss to ensure accurate alignment during automated or manual PCB assembly, improving production efficiency and reducing errors. Its unshrouded nature allows for visual inspection and easier troubleshooting or rework.

Certified to meet the UL94V-0 flame retardancy standard, this Hirose A3A Series pin header combines mechanical durability with electrical performance for reliable signal and power integrity.

Constructed with brass contacts plated in gold for reliable conductivity. 2 mm pitch with 50 contacts in a 2-row unshrouded configuration. Rated at 2.0 A and 200 V for versatile electronic applications. Operating temperature range from -55°C to +85°C ensures durability.

Positioning boss ensures precise alignment during PCB assembly. Utilizes PPS material for lightweight and durable construction. Suitable for vehicle telephones, test rigs, and general electronics. Complies with safety standard UL94V-0 flame retardancy rating.

Mating pin length of 3.5 mm for secure connections.

This Hirose PCB header is an ideal choice for industrial, communications, automotive, and electronic manufacturing sectors seeking miniature, high-density, and cost-effective connectors. Browse further Hirose connectors and PCB components available on EnvMart for comprehensive hardware solutions.

Explore more products in our PCB Headers category.

Hirose A3A Series Miniature SMT Pin Header, 50 Contacts, 2 mm Pitch, 2 Row, Unshrouded A3A-50PA-2SV(71)
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Frequently Asked Questions

It is rated for a current of 2.0 A and a voltage of 200 V, making it suitable for various electronic applications.

This model features a 2 mm pitch and includes 50 contacts arranged in a 2-row configuration.

The connector is constructed with brass contacts that are plated in gold, ensuring reliable conductivity, and utilizes PPS material for its lightweight and durable body.

The mating pin length is 3.5 mm, which facilitates secure engagement with mating components.

It operates within a temperature range of -55°C to +85°C, suitable for demanding environments.

This model is unshrouded, allowing for convenient insertion and easy visual inspection during assembly and troubleshooting.

It is designed for wire-to-board applications, ideal for electronic equipment, vehicle telephones, and industrial test rigs.

It complies with the UL94V-0 flame retardancy standard, ensuring a level of safety in its application.

The country of origin for this pin header is India.

The positioning boss ensures accurate alignment during both automated and manual PCB assembly, improving production efficiency and reducing errors.

It utilizes a wire-to-board connector system, making it suitable for various electronic connections.

This pin header is particularly beneficial for industries such as automotive, communications, and electronic manufacturing.

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