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Samtec SEAM Series Horizontal Surface PCB Header 80 Contacts, 1.27 mm Pitch, 4 Row, Shrouded SEAM-20-01-L-04-2-RA-K-TR

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Samtec SEAM Series Horizontal Surface PCB Header 80 Contacts, 1.27 mm Pitch, 4 Row, Shrouded SEAM-20-01-L-04-2-RA-K-TR

Name: Samtec SEAM Series Horizontal Surface PCB Header 80 Contacts, 1.27 mm Pitch, 4 Row, Shrouded SEAM-20-01-L-04-2-RA-K-TR
Brand: Samtec
SKU: 172176
Price: 25.26 USD
Availability: InStock

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Category PCB Header Brand Samtec Condition New

Specifications

Country of Origin	India
Voltage	240V
Brand	Samtec
Orientation	Horizontal
Current	2.7A
Model	SEAM-20-01-L-04-2-RA-K-TR
Mount Type	Surface
Housing Material	Liquid Crystal Polymer
Contact Material	Copper Alloy
Series	SEAM
Termination Type	Solder
Maximum Operating Temperature	125°C
Minimum Operating Temperature	-55°C
Number of Rows	4
Pitch	1.27mm
Contact Plating	Silver, Tin
Number of Contacts	80
Contact Gender	Male
Shrouded/Unshrouded	Shrouded
Connector System	Board-to-Board

Key Features

Supports 80 contacts arranged in 4 rows for high-density applications.
Constructed with liquid crystal polymer housing for durability.
Features silver and tin plating on copper alloy contacts for enhanced conductivity.
Operates reliably within temperature range of -55°C to 125°C.
Designed for surface mount with solder termination type.
Horizontal orientation suits space-saving PCB layouts.
Rated for 2.7A current and 240V voltage applications.
Includes lead-free solder charge and tape and reel packaging.

Product Description

Samtec SEAM-20-01-L-04-2-RA-K-TR is a high-quality horizontal surface PCB Header designed for robust board-to-board electrical connections. Featuring 80 contacts distributed over 4 rows with a 1.27 mm pitch, this connector is ideal for high-density and high-speed signal applications in electronics manufacturing.

The header’s housing is constructed from durable liquid crystal polymer, ensuring stable mechanical performance and resistance to environmental stresses. Contacts are made of copper alloy and plated with silver and tin, including a 0.000254 mm selective gold plating in the contact area for excellent conductivity and corrosion resistance. Termination is by solder, designed for surface mount technology.

Operating within a wide temperature range from -55°C to 125°C, this connector supports an electrical rating of 2.7A current at 240V voltage, suitable for a variety of industrial, commercial, and laboratory electronics applications.

The shrouded design safeguards the contacts from damage and prevents accidental short circuits. Additionally, the product is supplied with lead-free solder charge complying with environmental standards and is packaged in tape and reel format to support automated assembly processes.

Samtec SEAM Series connectors are commonly used in equipment manufacturing, electronic hardware prototyping, and repair, facilitating precise, reliable electrical interfacing in compact PCB layouts.

Supports 80 contacts arranged in 4 rows for high-density applications. Constructed with liquid crystal polymer housing for durability. Features silver and tin plating on copper alloy contacts for enhanced conductivity. Operates reliably within temperature range of -55°C to 125°C.

Designed for surface mount with solder termination type. Horizontal orientation suits space-saving PCB layouts. Rated for 2.7A current and 240V voltage applications. Includes lead-free solder charge and tape and reel packaging.

For more high-quality connectors and PCB components, explore the Electronics & Electricals category at EnvMart.