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Hirose A4B Series Straight Through Hole Pin Header, 5 Contacts, 2 mm Pitch, 1 Row, Unshrouded A4B-5PA-2DSA(51)

Category PCB Pin Header Brand Hirose Condition New

Specifications

Country of Origin Japan
Voltage 200V
Brand Hirose
Orientation Straight
Current 1A
Model A4B-5PA-2DSA(51)
Mount Type Through Hole
Housing Material Polyamide
Contact Material Brass
Series A4B
Termination Type Solder
Maximum Operating Temperature 85°C
Minimum Operating Temperature -55°C
Number of Rows 1
Pitch 2mm
Contact Plating Gold
Number of Contacts 5
Contact Gender Male
Shrouded/Unshrouded Unshrouded
Connector System Wire-to-Board
Tail Pin Length 2.6mm
Mating Pin Length 3.5mm
Miniature Type and High Density Mounting These connectors are designed in a miniature and light weight product, and mounted in the high density. The crimping case is structured in the 2mm pitch grid, so that connectors can be arranged for use
Variation in Number of Contacts In addition to the dip type, SMT and crimping types are available with broad variations
Stacking Variation When the connector is used for board to board, set 6mm between boards in conjunction with the pin header A3B, or 5.1mm between boards in conjunction with the pin header A3C

Key Features

  • The housing is made of durable polyamide material.
  • Brass contacts are plated with gold to ensure optimum conductivity and corrosion resistance.
  • Designed for miniature and high-density mounting applications.
  • Operating temperature range from -55°C to 85°C for versatile usage.
  • Supports a maximum current rating of 1A and voltage rating of 200V.
  • Male contact gender with solder termination for through-hole mount type.
  • Tail pin length of 2.6 mm and mating pin length of 3.5 mm for secure connections.
  • Unshrouded orientation provides easy access for soldering and board assembly.

Product Description

Hirose A4B-5PA-2DSA(51) straight through hole pin header is an engineered connector designed for electronic circuit boards, providing 5 gold-plated brass contacts arranged at 2 mm pitch in a single row. Its polyamide housing offers durability and supports high-density mounting in miniature forms.

Operating reliably from -55°C to 85°C, this connector suits a range of industrial, electronics manufacturing, and laboratory PCB assembly applications requiring wire-to-board connections with standard through-hole solder mounting.

The male contact gender and unshrouded design allow for straightforward soldering and compatibility with various mating connectors. Featuring tailored pin lengths for secure connection retention, this component ensures stable electrical performance up to 1 Amp current and 200 Volts AC/DC.

Its design flexibility includes stacking variations for board-to-board setups and multiple variations in contact counts to support diverse circuit requirements. Production in Japan guarantees rigorous quality control and standards adherence.

The housing is made of durable polyamide material. Brass contacts are plated with gold for increased conductivity. Operates reliably in temperatures ranging from -55°C to 85°C. Supports a 1A current rating and 200V voltage rating.

Through-hole mount with solder termination type for robust attachment. Compact 2 mm pitch and 1 row layout for space-efficient PCB designs. Unshrouded, straight orientation facilitates easy assembly and access. Male contacts with a 2.6 mm tail pin and 3.5 mm mating pin length.

Designed specifically for wire-to-board connector systems. Manufactured in Japan ensuring high reliability and quality.

This pin header is ideal for use in electronic manufacturing, repair workshops, telecommunications hardware assembly, instrumentation, and industrial control boards. Its compatibility with Hirose A4B series connectors widens its application in board-to-board and wire-to-board connection systems.

Explore more PCB connectors and headers at EnvMart for premium industrial electronic components.

Explore more products in our PCB Pin Header category.

Hirose A4B Series Straight Through Hole Pin Header, 5 Contacts, 2 mm Pitch, 1 Row, Unshrouded A4B-5PA-2DSA(51)
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Frequently Asked Questions

It supports a maximum current rating of 1A and a voltage rating of 200V.

The operating temperature range is from -55°C to 85°C, allowing for versatile usage in various environments.

The housing is made of durable polyamide material, and the contacts are brass plated with gold for optimum conductivity and corrosion resistance.

This pin header features 5 contacts arranged in a single row with a 2 mm pitch.

It utilizes a solder termination type for through-hole mounting, ensuring a robust attachment to the PCB.

The tail pin length is 2.6 mm, while the mating pin length is 3.5 mm for secure connections.

Yes, it is designed for miniature and high-density mounting applications, making it suitable for various electronic circuit boards.

It has a straight orientation, which facilitates easy access for soldering and board assembly.

Yes, it supports stacking variations, allowing for board-to-board setups with specific spacing requirements when used with compatible pin headers.

It is manufactured in Japan, ensuring rigorous quality control and adherence to standards.

This model is designed for wire-to-board connector systems, making it suitable for various applications in electronics.

It features male contacts, which are standard for many PCB applications.

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