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Samtec TOLC Series Straight Surface PCB Header, 140 Contacts, 1.27 mm Pitch, 4 Row, Shrouded TOLC-135-02-L-Q-LC

Category PCB Header Brand Samtec Condition New

Specifications

Country of Origin India
Brand Samtec
Orientation Straight
Current 2.4A
Model TOLC-135-02-L-Q-LC
Mount Type Surface
Housing Material Liquid Crystal Polymer
Contact Material Phosphor Bronze
Series TOLC
Termination Type Surface Mount
Maximum Operating Temperature 125°C
Minimum Operating Temperature -55°C
Number of Rows 4
Pitch 1.27mm
Standards/Approvals RoHS Compliant
Contact Plating Gold over Nickel
Number of Contacts 140
Contact Gender Male
Shrouded/Unshrouded Shrouded
Connector System Board-to-Board

Key Features

  • This PCB header features a straight orientation with four rows for compact multi-pin applications.
  • Constructed with a liquid crystal polymer housing ensuring mechanical strength and temperature resistance.
  • Contacts are made from phosphor bronze with gold over nickel plating for excellent conductivity and corrosion resistance.
  • The shrouded design offers protection and easy alignment during assembly.
  • Designed for surface-mount technology with a termination type suited for high-precision PCB mounting.
  • Operates effectively within a temperature range from -55°C to 125°C.
  • Rated for a current capacity of 2.4 amps, ensuring durability in electronic circuits.

Product Description

Samtec TOLC-135-02-L-Q-LC is a high-quality, straight surface mount PCB header designed for board-to-board connections in electronic components. Featuring 140 male contacts arranged across four rows, this connector uses a 1.27 mm pitch for dense signal pathways.

The housing is crafted from liquid crystal polymer, providing excellent mechanical stability and thermal resistance suitable for industrial and commercial electronics applications. The phosphor bronze contacts are plated with gold over nickel, delivering reliable conductivity and enhanced corrosion protection to ensure long-term performance.

The shrouded connector design safeguards contacts and facilitates precise mating, reducing installation errors during PCB assembly. This product is engineered for surface mount soldering techniques and supports a maximum operating temperature of 125°C and minimum of -55°C, making it suitable for harsh operating environments.

Rated for a current capacity of 2.4 amps, the TOLC series header is ideal for high-density interconnects in manufacturing, telecommunications, laboratory equipment, and industrial control systems.

This PCB Header features a straight orientation with four rows for compact multi-pin applications. Constructed with a liquid crystal polymer housing ensuring mechanical strength and temperature resistance. Contacts are made from phosphor bronze with gold over nickel plating for excellent conductivity and corrosion resistance.

The shrouded design offers protection and easy alignment during assembly. Designed for surface-mount technology with a termination type suited for high-precision PCB mounting. Operates effectively within a temperature range from -55°C to 125°C.

Rated for a current capacity of 2.4 amps, ensuring durability in electronic circuits. This connector is essential for professionals seeking reliable, compact board-to-board header solutions in electronics manufacturing and repair.

Explore the full range of PCB connectors and headers in the Electronics Components category on EnvMart for compatible and complementary products.

Samtec TOLC Series Straight Surface PCB Header, 140 Contacts, 1.27 mm Pitch, 4 Row, Shrouded TOLC-135-02-L-Q-LC
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Frequently Asked Questions

This model has a current capacity of 2.4 amps, making it suitable for various electronic circuit applications.

It operates effectively within a temperature range from -55°C to 125°C, allowing it to function in harsh environments.

This PCB header features 140 male contacts arranged in four rows, designed for compact multi-pin applications.

The housing is made from liquid crystal polymer, while the contacts are composed of phosphor bronze with gold over nickel plating for enhanced conductivity and corrosion resistance.

It is designed for surface mount technology, ensuring high-precision PCB mounting.

The contact pitch for this model is 1.27 mm, which allows for dense signal pathways in electronic circuits.

Yes, this PCB header is RoHS compliant, ensuring it meets environmental regulations regarding hazardous substances.

The TOLC-135-02-L-Q-LC features a straight orientation, which is beneficial for board-to-board connections in compact spaces.

It utilizes a board-to-board connector system, suitable for various electronic applications.

The shrouded design offers protection for the contacts and facilitates easy alignment during assembly, reducing installation errors.

This model has four rows, allowing for a compact arrangement of contacts for multi-pin applications.

The country of origin for this PCB header is India.

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