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Hirose A4B Series Straight Through Hole Pin Header, 6 Contact, 2 mm Pitch, 1 Row, Unshrouded A4B-6PA-2DSA(51)

Category PCB Headers Brand Hirose Condition New

Specifications

Country of Origin Japan
Voltage 200V
Brand Hirose
Orientation Straight
Current 1A
Model A4B-6PA-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 6
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 contact material plated with gold for reliable conductivity.
  • Housing is made of robust polyamide material ensuring durability.
  • Designed for through-hole mounting and wire-to-board connector system.
  • Operates safely in temperature range from -55°C to 85°C.
  • Unshrouded connector with solder termination and male contact gender.
  • Supports voltage rating up to 200 volts and current rating of 1 ampere.
  • Compact design with tail pin length of 2.6 mm and mating pin length of 3.5 mm.
  • Miniature type suitable for board-to-board stacking with 5.1 mm or 6 mm pitch variations.

Product Description

Hirose A4B-6PA-2DSA(51) is a miniature, high-density mounting straight through hole pin header designed with 6 gold-plated brass contacts in a single row with 2 mm pitch. This unshrouded connector is ideal for wire-to-board connections requiring reliable solder termination and male contact gender.

Constructed with durable polyamide housing, it maintains robust mechanical and electrical performance across a wide operating temperature range from -55°C to a maximum of 85°C. Rated for 1 ampere current and 200 volts voltage, it suits various industrial and electronic applications including PCB stacking and compact interconnect systems.

Its compact form factor includes a tail pin length of 2.6 mm and mating pin length of 3.5 mm, enabling precise and secure connections. The connector facilitates board-to-board configurations with stacking pitch options of 5.1 mm or 6 mm when used in conjunction with compatible headers like A3B or A3C.

This product is manufactured in Japan, upholding high quality and reliability standards in PCB connector solutions.

Applications include electronics manufacturing, industrial control systems, computing hardware, and telecommunications equipment where space-saving and high-density connector solutions are critical.

Constructed with brass contact material plated with gold for reliable conductivity. Housing is made of robust polyamide material ensuring durability. Designed for through-hole mounting and wire-to-board connector system.

Operates safely in temperature range from -55°C to 85°C. Unshrouded connector with solder termination and male contact gender. Supports voltage rating up to 200 volts and current rating of 1 ampere. Compact design with tail pin length of 2.6 mm and mating pin length of 3.5 mm.

Miniature type suitable for board-to-board stacking with 5.1 mm or 6 mm pitch variations. Explore more PCB Headers and connectors for comprehensive electronics assembly solutions on EnvMart.

Hirose A4B Series Straight Through Hole Pin Header, 6 Contact, 2 mm Pitch, 1 Row, Unshrouded A4B-6PA-2DSA(51)
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Frequently Asked Questions

This model supports a voltage rating of up to 200 volts and a current rating of 1 ampere.

It operates safely within a temperature range from -55°C to 85°C.

The contacts are made of brass and are plated with gold for conductivity, while the housing is constructed from robust polyamide material.

This model features 6 contacts arranged in a single row.

The pitch size of this connector is 2 mm.

The tail pin length is 2.6 mm, and the mating pin length is 3.5 mm.

Yes, it is suitable for board-to-board stacking with 5.1 mm or 6 mm pitch variations when used with compatible headers like A3B or A3C.

It features a solder termination type for secure connections.

The orientation of this model is straight.

It is designed as a wire-to-board connector system.

This product is manufactured in Japan.

It is suitable for various applications including electronics manufacturing, industrial control systems, computing hardware, and telecommunications equipment.

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