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Hirose A4B Series Straight Through Hole Pin Header, 12 Contacts, 2 mm Pitch, 1 Row, Unshrouded A4B-12PA-2DSA(51)

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Hirose A4B Series Straight Through Hole Pin Header, 12 Contacts, 2 mm Pitch, 1 Row, Unshrouded A4B-12PA-2DSA(51)

Name: Hirose A4B Series Straight Through Hole Pin Header, 12 Contacts, 2 mm Pitch, 1 Row, Unshrouded A4B-12PA-2DSA(51)
Brand: Hirose
SKU: 95905
Price: 1.04 USD
Availability: InStock

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Category PCB Pin Header Brand Hirose Condition New

Specifications

Country of Origin	Japan
Voltage	200V
Brand	Hirose
Orientation	Straight
Current	1A
Model	A4B-12PA-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	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

Compact 2 mm pitch supports miniature and lightweight PCBs.
Gold-plated brass contacts ensure reliable electrical connectivity.
Polyamide housing offers durability with unshrouded design for easy access.
Through-hole mount type suitable for robust mechanical attachment.
Rated for 1A current and 200V voltage, ideal for low power electronic applications.
Operates reliably between -55°C to 85°C temperature range.
Tail and mating pin lengths of 2.6 mm and 3.5 mm respectively for secure connections.
Designed for wire-to-board connector systems with male contact gender.

Product Description

Hirose A4B-12PA-2DSA(51) Straight Through Hole Pin Header is a miniature, high-density connector designed with 12 gold-plated brass contacts arranged in a single row with 2 mm pitch. Its polyamide housing is unshrouded, making it suitable for wire-to-board applications requiring reliable and precise connections.

This pin header supports a current rating of 1A and voltage of up to 200V, making it ideal for electronic components in various industrial sectors such as instrumentation, control systems, and embedded electronics. The through-hole mount type ensures mechanical strength and durability on printed circuit boards (PCBs).

Operating in a temperature range of -55°C to 85°C, this connector maintains performance stability in demanding environments. The tail pin length of 2.6 mm and mating pin length of 3.5 mm provide sufficient soldering and engagement for secure connectivity. The male contact gender facilitates compatibility with corresponding female connectors.

Designed for the PCB headers category, this pin header allows stacking variations when used board-to-board, facilitating efficient space usage in complex electronic assemblies. It offers a versatile solution for applications demanding robustness, high contact density, and ease of installation.

Compact 2 mm pitch supports miniature and lightweight PCBs. Gold-plated brass contacts ensure reliable electrical connectivity. Polyamide housing offers durability with unshrouded design for easy access. Through-hole mount type suitable for robust mechanical attachment.

Rated for 1A current and 200V voltage, ideal for low power electronic applications. Operates reliably between -55°C to 85°C temperature range. Tail and mating pin lengths of 2.6 mm and 3.5 mm respectively for secure connections.

Designed for wire-to-board connector systems with male contact gender. Manufactured in Japan ensuring high quality standards. Explore more PCB headers and connectors in the Electronics Components category on EnvMart for comprehensive industrial-grade solutions.

Explore more products in our PCB Pin Header category.

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Frequently Asked Questions

This model is rated for a current of 1A and a voltage of up to 200V, making it suitable for low power electronic applications.

The Hirose A4B-12PA-2DSA(51) features a 2 mm pitch and has 12 contacts arranged in a single row.

It operates reliably within a temperature range of -55°C to 85°C, suitable for demanding environments.

This model utilizes a through-hole mount type, ensuring robust mechanical attachment to printed circuit boards (PCBs).

The housing is made from polyamide, and the contacts are constructed from brass with gold plating for reliable electrical connectivity.

The tail pin length is 2.6 mm, providing sufficient soldering length for secure connections.

The mating pin length is 3.5 mm, which ensures proper engagement with corresponding female connectors.

This connector features a male contact gender, facilitating compatibility with female connectors in wire-to-board systems.

Yes, it allows for stacking variations when used in board-to-board configurations, with specific spacing requirements depending on the pin header used.

It supports solder termination, making it suitable for secure and reliable connections on PCBs.

This pin header is manufactured in Japan, ensuring adherence to high quality standards.

It is designed for wire-to-board connector systems and is suitable for various industrial sectors such as instrumentation, control systems, and embedded electronics.