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Hirose A3B Series Right Angle Through Hole Pin Header, 12 Contacts, 2 mm Pitch, 2 Row, Unshrouded A3B-12PA-2DS(51)

Category PCB Pin Header Brand Hirose Condition New

Specifications

Country of Origin Japan
Voltage 200V
Brand Hirose
Orientation Right Angle
Current 1A
Model A3B-12PA-2DS(51)
Mount Type Through Hole
Housing Material Polyamide
Contact Material Brass
Series A3B
Termination Type Solder
Maximum Operating Temperature 85°C
Minimum Operating Temperature -55°C
Number of Rows 2
Pitch 2mm
Contact Plating Gold
Number of Contacts 12
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

  • Constructed with brass contacts plated in gold for reliable conductivity.
  • Housing made of durable polyamide ensuring stability and insulation.
  • Supports solder termination and male contact gender with tail pin length of 2.6 mm.
  • Operates safely within -55°C to 85°C temperature range at 1A current and 200V voltage rating.
  • Designed for miniature and high density mounting to optimize PCB space usage.
  • Right angle orientation suitable for tight mounting spaces.
  • Features 3.5 mm mating pin length for secure connections.
  • Through hole mount type promotes strong mechanical stability.

Product Description

Hirose A3B-12PA-2DS(51) right angle through hole pin header is a precision-engineered PCB connector featuring 12 brass contacts with gold plating, arranged in two rows spaced at a 2 mm pitch. The connector system is wire-to-board, optimized for high density mounting on printed circuit boards, combining miniature form factor and robust mechanical design.

The housing is crafted from durable polyamide material which ensures both mechanical strength and electrical insulation. This connector operates within a wide temperature range from -55°C to 85°C, supporting a current rating of 1A and voltage up to 200V, making it suitable for various industrial, electronic, and manufacturing applications.

The right angle orientation and through hole mounting provide enhanced physical stability and allows the connector to fit in compact PCB layouts. The contacts are male with a solder termination type and feature a tail pin length of 2.6 mm and mating pin length of 3.5 mm, ensuring secure electrical connections.

The unshrouded design of this header allows for versatile wiring configurations, facilitating ease of integration in complex board assemblies. Miniature size and high density arrangement make it ideal for electronics engineering, prototyping, consumer electronics, and industrial control systems.

Constructed with brass contacts plated in gold for reliable conductivity. Housing made of durable polyamide ensuring stability and insulation. Supports solder termination and male contact gender with tail pin length of 2.6 mm.

Operates safely within -55°C to 85°C temperature range at 1A current and 200V voltage rating. Designed for miniature and high density mounting to optimize PCB space usage. Right angle orientation suitable for tight mounting spaces.

Features 3.5 mm mating pin length for secure connections. Through hole mount type promotes strong mechanical stability. Unshrouded contact configuration allows flexibility in wiring arrangements.

These connectors are widely used in electronic components, power and connector applications such as industrial controls, instrumentation, and telecommunications. The precise engineering from Hirose assures compatibility and durability for demanding PCB connector requirements.

Explore EnvMart’s extensive catalog of electronics components to find compatible products, connectors, and accessories from leading brands like Hirose to optimize your design and manufacturing processes.

Explore more products in our PCB Pin Header category.

Hirose A3B Series Right Angle Through Hole Pin Header, 12 Contacts, 2 mm Pitch, 2 Row, Unshrouded A3B-12PA-2DS(51)
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Frequently Asked Questions

This model has a voltage rating of 200V, making it suitable for various electronic applications.

The current rating for this pin header is 1A, which is appropriate for many industrial and electronic applications.

It operates safely within a temperature range of -55°C to 85°C, allowing for use in diverse environments.

This connector features 12 contacts, arranged in two rows with a 2 mm pitch.

The tail pin length is 2.6 mm, ensuring secure soldering to printed circuit boards.

It supports solder termination, which is common for securing connections in PCB applications.

The housing is made of durable polyamide, providing mechanical strength and electrical insulation.

This model features a right angle orientation, which is suitable for tight mounting spaces on PCBs.

The mating pin length is 3.5 mm, designed to ensure secure connections with compatible components.

It uses through hole mounting, which promotes strong mechanical stability on printed circuit boards.

The contacts are made of brass and are plated in gold for reliable conductivity.

This connector is unshrouded, allowing for versatile wiring configurations in complex board assemblies.

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