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Amphenol Communications Solutions T821 Series Right Angle Through Hole PCB Header, 20 Contacts, 2.54 mm T821120A1R100CEU

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Amphenol Communications Solutions T821 Series Right Angle Through Hole PCB Header, 20 Contacts, 2.54 mm T821120A1R100CEU

Name: Amphenol Communications Solutions T821 Series Right Angle Through Hole PCB Header, 20 Contacts, 2.54 mm T821120A1R100CEU
Brand: Amphenol Communications Solutions
SKU: 134112
Price: 0.97 USD
Availability: InStock

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Category PCB Header Brand Amphenol Communications Solutions Condition New

Specifications

Country of Origin	China
Voltage	250V
Brand	Amphenol Communications Solutions
Orientation	Right Angle
Current	3A
Model	T821120A1R100CEU
Mount Type	Through Hole
Housing Material	Polybutylene Terephthalate
Contact Material	Brass
Series	T821
Termination Type	Solder
Maximum Operating Temperature	105°C
Minimum Operating Temperature	-40°C
Number of Rows	2
Pitch	2.54mm
Contact Plating	Gold
Number of Contacts	20
Contact Gender	Male
Shrouded/Unshrouded	Shrouded
Connector System	Wire-to-Board
Tail Pin Length	3mm
Mating Pin Length	5.7mm

Key Features

The connector uses a right angle orientation suitable for space-saving PCB layouts.
Features 20 male contacts with gold-plated brass material for enhanced conductivity and corrosion resistance.
Constructed with durable Polybutylene Terephthalate housing compliant with UL 94V-0 standards.
Supports a current rating of 3A and voltage rating of 250V for versatile electronic applications.
Designed for through hole mounting with solder termination type ensuring strong mechanical and electrical connections.
Gold flash plating over brass contacts improves performance under high frequency and oxidizing conditions.
Operating temperature range from -40°C up to 105°C suitable for industrial environments.
Tail pin length is 3mm and mating pin length is 5.7mm ensuring compatibility with standard PCB footprints.

Product Description

Amphenol Communications Solutions T821120A1R100CEU is a high-quality right angle through hole PCB header connector designed specifically for PCB mounting applications requiring a compact and reliable wire-to-board connection.

This 20-contact header features a 2.54 mm pitch in a 2-row configuration fabricated with a black Polybutylene Terephthalate (PBT) housing which meets UL 94V-0 flammability standards ensuring safety and durability in industrial and commercial electronic assemblies.

The contacts are made of brass with gold flash plating that provides excellent conductivity and enhanced resistance to corrosion and wear, making it suitable for long-term use in demanding environments.

Rated for 3A current and 250V voltage, this connector supports moderate power electronic circuits commonly found in communication equipment, industrial control systems, and other electronic devices.

The right angle orientation optimizes PCB space usage and allows neat wire routing. Its through hole mounting style, combined with a solder termination, provides secure mechanical fixing and robust electrical contact.

The operating temperature range from -40°C to 105°C makes it adaptable to a wide variety of climatic and industrial conditions. Tail pins extend 3mm while mating pins measure 5.7mm to ensure precise connections to standard PCB pads and mating connectors.

The connector is shrouded to safeguard the contacts from damage and prevent accidental shorts, improving system reliability and safety. The connector system is wire-to-board for flexible interconnect of PCB assemblies. This product is manufactured in China and meets industrial standards, though no specific certifications are listed.

The T821 series is known for dependable mechanical strength and electrical performance. Its compact size and standard pitch make it compatible with a wide range of electronic products and designs.

Ideal for use in industrial electronics, telecommunications, instrumentation, and other PCB-based assemblies, this Amphenol T821 series PCB Header extends component reliability while ensuring ease of integration.

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Frequently Asked Questions

This model has a current rating of 3A and a voltage rating of 250V, making it suitable for moderate power electronic circuits.

The connector features a pitch of 2.54 mm and has 20 male contacts, arranged in a 2-row configuration.

It is constructed with a Polybutylene Terephthalate (PBT) housing and brass contacts with gold flash plating for enhanced conductivity and corrosion resistance.

The operating temperature range for this PCB header is from -40°C to 105°C, suitable for various industrial environments.

This unit is designed for through hole mounting with a solder termination type, ensuring strong mechanical and electrical connections.

The tail pin length is 3mm, while the mating pin length is 5.7mm, ensuring compatibility with standard PCB footprints.

The T821120A1R100CEU is a shrouded connector, which helps protect the contacts from damage and prevents accidental shorts.

This model features a right angle orientation, which is suitable for space-saving PCB layouts and neat wire routing.

It utilizes a wire-to-board connector system, allowing flexible interconnect of PCB assemblies.

This product is manufactured in China, adhering to industrial standards.

The contacts are gold flash plated, which improves performance under high frequency and oxidizing conditions.