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Hirose A3 Series Straight Surface PCB Socket 20-Contact 2 Row 2 mm Pitch Solder A3A-20DA-2SV(71)

Category PCB Sockets Brand Hirose Condition New

Specifications

Country of Origin Japan
Voltage 200V
Brand Hirose
Orientation Straight
Current 12A
Model A3A-20DA-2SV(71)
Mount Type Surface
Housing Material Polyamide
Contact Material Bronze
Series A3
Termination Type Solder
Maximum Operating Temperature 85°C
Sub Type Wire-to-Board
Minimum Operating Temperature -55°C
Number of Rows 2
Pitch 2mm
Contact Plating Gold
Number of Contacts 20
Contact Gender Female
Stacking Height 6mm

Key Features

  • The socket features a 2.0 mm pitch and compact stacking height of 6 mm.
  • Constructed with durable polyamide housing and bronze contacts plated with gold.
  • Rated for 12 A current and 200 V voltage with solder termination for surface mount.
  • Designed to operate efficiently within a temperature range of -55°C to 85°C.
  • Miniature SMT receptacle type ideal for electronic equipment and vehicle telephones.
  • Contacts have female gender with positioning bosses for secure connection.
  • Suitable for use in video, communication equipment, and test rigs.
  • Manufactured in Japan ensuring high quality and reliability.

Product Description

Hirose A3A-20DA-2SV(71) is a robust 20-contact PCB socket from the A3 series designed for straight surface mounting with a 2 mm pitch. This wire-to-board connector offers reliable and efficient connectivity solutions for various industrial and electronic applications.

The socket features a high-density 2-row contact configuration combined with a lightweight polyamide housing that ensures durability and electrical insulation. The bronze contacts are gold-plated to provide excellent conductivity and corrosion resistance, supporting currents up to 12 A and voltages up to 200 V.

Designed to withstand harsh environments, it operates effectively across a broad temperature range from -55°C to 85°C. The solder termination type facilitates secure surface-mount installation on printed circuit boards, with a minimal stacking height of 6 mm allowing for compact assembly.

Commonly applied in electronic equipment, vehicle telephones, and test rigs, this miniature SMT receptacle connector type supports critical applications demanding high reliability and tight tolerances. The 2.0 mm pitch and positioning bosses ensure precise alignment and stable connections.

Manufactured in Japan, the A3A-20DA-2SV(71) PCB socket complies with industry standards including UL94V-0 for flame retardancy, contributing to safe and durable electronic assemblies.

The socket’s 20 contacts and 2-row design enable high-density signal routing on compact PCBs. Polyamide housing offers mechanical strength while minimizing weight. Gold-plated bronze contacts provide excellent electrical performance and corrosion resistance.

Wide operating temperature range supports diverse industrial environments. Solder termination enables firm mounting on PCB surfaces. Compact stacking height suits space-constrained applications. Ideal for automotive, video, communication, and test equipment applications.

Japanese origin ensures quality manufacturing and reliability. Explore the extensive range of PCB Sockets and connectors available on EnvMart for industrial, laboratory, and manufacturing uses.

Hirose A3 Series Straight Surface PCB Socket 20-Contact 2 Row 2 mm Pitch Solder A3A-20DA-2SV(71)
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Frequently Asked Questions

This model is rated for a maximum current of 12 A.

It has a voltage rating of 200 V.

This socket operates effectively within a temperature range of -55°C to 85°C.

The contact pitch size is 2 mm.

This PCB socket has a total of 20 contacts.

The housing is made of polyamide, and the contacts are bronze plated with gold.

It uses a solder termination type for secure mounting on printed circuit boards.

The stacking height is 6 mm, allowing for compact assembly.

The contacts have a female gender configuration.

It is commonly applied in electronic equipment, vehicle telephones, and test rigs.

This product is manufactured in Japan, ensuring high quality and reliability.

The orientation of this socket is straight, designed for surface mounting.

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