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Samtec QTH Series Straight Surface PCB Header 80 Contacts 0.5 mm Pitch 2 Row Shrouded QTH-040-01-H-D-DP-A

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Samtec QTH Series Straight Surface PCB Header 80 Contacts 0.5 mm Pitch 2 Row Shrouded QTH-040-01-H-D-DP-A

Name: Samtec QTH Series Straight Surface PCB Header 80 Contacts 0.5 mm Pitch 2 Row Shrouded QTH-040-01-H-D-DP-A
Brand: Samtec
SKU: 163320
Price: 21.11 USD
Availability: InStock

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Category PCB Header Brand Samtec Condition New

Specifications

Country of Origin	India
Voltage	220V
Brand	Samtec
Orientation	Straight
Current	2.2A
Model	QTH-040-01-H-D-DP-A
Mount Type	Surface
Housing Material	Liquid Crystal Polymer
Contact Material	Phosphor Bronze
Series	QTH
Termination Type	Solder
Maximum Operating Temperature	125°C
Minimum Operating Temperature	-55°C
Number of Rows	2
Pitch	0.5mm
Contact Plating	Gold or Tin
Number of Contacts	80
Contact Gender	Male
Shrouded/Unshrouded	Shrouded
Connector System	Board-to-Board

Key Features

The header features a shrouded design for connector alignment and protection.
Constructed with black liquid crystal polymer housing for thermal stability.
Phosphor bronze contacts with gold or tin plating provide reliable conductivity.
Supports a current rating of 2.2 A at 220 V and operating temperature range from -55°C to 125°C.
Board-to-board surface mount design ensures easy PCB integration.
Termination type is solder, suitable for standard PCB assembly processes.
Male contact gender ensures compatibility with matching female connectors.
RoHS compliant, supporting environmental safety standards.

Product Description

Samtec QTH Series PCB Headers model QTH-040-01-H-D-DP-A provide a straight surface mount board-to-board connection solution ideal for electronics manufacturing and industrial applications requiring high-density interconnection.

This product features 80 phosphor bronze contacts arranged in 2 rows with a precise 0.5 mm pitch to enable compact PCB layouts while maintaining electrical integrity. The black housing is crafted from liquid crystal polymer, offering excellent mechanical strength and thermal resistance with operating temperature ranging from -55°C to 125°C.

Contacts are plated with gold or tin over a nickel underlayer, maximizing corrosion resistance and conductivity for currents up to 2.2 amperes and voltages rated at 220 VAC.

The shrouded design enhances connector alignment and protection during mating cycles to secure reliable electrical connections in demanding industrial, electronic assembly, and communication equipment environments.

The header's male contacts and surface mount termination are optimized for automated soldering on PCB assembly lines. Its compact form factor and high contact count make it suitable for high-speed digital, embedded systems, and telecommunications applications.

Manufactured to comply with RoHS regulations, ensuring environmentally-friendly usage and disposal.

Engineers and designers selecting PCB headers for board-to-board connection solutions in industrial electronics, telecommunications, or instrumentation will find this Samtec QTH series connector an excellent choice.

Explore more Samtec PCB Headers on EnvMart for a wide selection of sizes and configurations to meet your design requirements.