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Hirose A3 Series Straight Surface Pin Header 4 Contacts 2 mm Pitch 2 Row Unshrouded A3-4PA-2SV(71)

Category PCB Headers Brand Hirose Condition New

Specifications

Country of Origin Malaysia
Voltage 200V
Brand Hirose
Orientation Straight
Current 2A
Model A3-4PA-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 4
Contact Gender Male
Shrouded/Unshrouded Unshrouded
Connector System Wire-to-Board
Mating Pin Length 3.5mm

Key Features

  • Constructed from polyphenylene sulphide (PPS) housing for durability and high temperature resistance.
  • Features 2 rows of 4 contacts each with gold plated brass contact material ensuring reliability and corrosion resistance.
  • Designed for surface mount technology (SMT) solder termination on PCBs.
  • Unshrouded male contacts provide easy accessibility and positioning boss for correct alignment.
  • Operates in temperature range of -55°C to +85°C with voltage rating of 200 V and current rating of 2 A.
  • Ideal for use in electronic equipment, vehicle telephones (VTR), test rigs, and communication devices.
  • Complies with RoHS standards ensuring environmental safety.
  • Mating pin length is 3.5 mm ensuring secure connection with mating connectors.

Product Description

Hirose A3-4PA-2SV(71) is a high density miniature SMT pin header designed for wire-to-board applications requiring a compact and durable connector solution. This model features a straight surface mount design with 4 male contacts arranged in 2 rows at 2 mm pitch, providing efficient and reliable electrical connections.

Its housing is molded from polyphenylene sulphide (PPS), a robust engineering plastic, offering excellent thermal stability and mechanical strength. The brass contacts are gold plated to resist corrosion and ensure high conductivity over repeated mating cycles. The connector is unshrouded, allowing straightforward mating and easy inspection of contacts.

Engineered to operate in harsh environments, the Hirose pin header supports an operating temperature range from -55°C up to 85°C, with a voltage rating of 200 V and a current rating of 2 A, suitable for a variety of industrial and commercial electronic applications.

The product includes a positioning boss for precise installation and features a mating pin length of 3.5 mm to ensure secure connections. RoHS compliance confirms that it meets stringent environmental standards.

This connector is widely used in applications such as vehicle telephony systems (VTR), electronic equipment, communication devices, and test rigs where compact, dependable board-to-wire connections are crucial.

Constructed from polyphenylene sulphide housing for high thermal resistance and durability. Brass male contacts with gold plating for excellent conductivity and corrosion resistance. Straight surface mount installation with solder termination type.

Unshrouded design with positioning boss for accurate alignment. Operating temperature range from -55°C to 85°C for diverse environments. Voltage rating of 200 V and current rating of 2 A. RoHS compliant for environmental safety standards.

Mating pin length of 3.5 mm.

Explore our extensive range of connectors and electronic components at EnvMart to find the perfect solution for your industrial, laboratory, manufacturing, or commercial electronics projects.

Explore more products in our PCB Headers category.

Hirose A3 Series Straight Surface Pin Header 4 Contacts 2 mm Pitch 2 Row Unshrouded A3-4PA-2SV(71)
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Frequently Asked Questions

The voltage rating of this model is 200 V.

It has a current rating of 2 A.

The operating temperature range is from -55°C to 85°C.

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

This pin header features 4 male contacts arranged in 2 rows.

The pitch of the contacts is 2 mm.

Yes, this connector complies with RoHS standards, ensuring environmental safety.

It uses a solder termination type for surface mount technology (SMT).

The mating pin length is 3.5 mm.

The orientation of this model is straight.

It is suitable for use in electronic equipment, vehicle telephones (VTR), test rigs, and communication devices.

The country of origin for this model is Malaysia.

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