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Samtec TFM Series Straight Through Hole PCB Header, 50 Contacts, 1.27 mm Pitch, 2 Row, Shrouded TFM-125-01-S-D-WT

Category PCB Headers Brand Samtec Condition New

Specifications

Country of Origin India
Voltage 350V
Brand Samtec
Orientation Straight
Current 5A
Model TFM-125-01-S-D-WT
Mount Type Through Hole
Housing Material Liquid Crystal Polymer
Contact Material Phosphor Bronze
Series TFM
Termination Type Solder
Maximum Operating Temperature 125°C
Minimum Operating Temperature -55°C
Number of Rows 2
Pitch 1.27mm
Contact Plating Gold
Number of Contacts 50
Contact Gender Male
Shrouded/Unshrouded Shrouded
Connector System Board-to-Board, Wire-to-Board
TFM-1xx-01-L-D 0.38 μm Gold plating on contact area and Matte Tin on tails
TFM-1xx-01-S-D-WT 0.76 μm Gold plating on contact area and Matte Tin on tails
TFM-1xx-01-L-D-RA for Right Angle / Horizontal orientation

Key Features

  • Features 50 male contacts arranged in two rows for compact PCB interfacing.
  • Shrouded design ensures secure mating and protection against misalignment.
  • Contacts made from phosphor bronze with 0.76 μm gold plating on contact area and matte tin on tails for excellent conductivity and corrosion resistance.
  • Supports a current rating of 5A and a voltage rating of 350V for robust performance.
  • Constructed using liquid crystal polymer housing material for durability and high temperature resistance.
  • Designed for through hole mounting with solder termination to ensure stable mechanical and electrical connection.
  • Operating temperature range from -55°C to 125°C for versatile industrial environments.
  • Suitable for board-to-board and wire-to-board connector systems in electronics manufacturing.

Product Description

Samtec TFM-125-01-S-D-WT is a high-performance straight through hole PCB header designed specifically for demanding electronics and industrial applications. It features 50 male contacts arranged in two rows with a fine 1.27 mm pitch, allowing dense connections on printed circuit boards.

The header uses liquid crystal polymer for its housing, offering exceptional mechanical strength and thermal stability, suitable for operating temperatures from -55°C to 125°C. The phosphor bronze contacts are plated with 0.76 μm gold on the contact area and matte tin on the tails, ensuring low contact resistance, excellent conductivity, and corrosion resistance. This plating ensures durability and longevity in harsh operating environments.

Rated for 5 Ampere current and 350 Volt voltage, the connector supports reliable power and signal transmission for electronic assemblies. The shrouded design aids in proper alignment and secure mating with matching connectors, reducing the risk of connection errors. Designed for through hole mounting, this header is soldered to PCB pads, providing stable mechanical fixation and electrical performance.

This model supports multiple connector system types including board-to-board and wire-to-board configurations, making it a versatile choice across electronics manufacturing, industrial control systems, and telecommunications equipment.

50 male contacts arranged in two rows, 1.27 mm pitch. Liquid crystal polymer housing for strength and heat resistance. Phosphor bronze contacts with 0.76 μm gold plating and matte tin tails. Rated for 5A current and 350V voltage.

Operating temperature range -55°C to 125°C. Shrouded design enhances secure mating and alignment. Through hole mount with solder termination. Suitable for board-to-board and wire-to-board connections.

This Samtec TFM series PCB header is ideal for use in industrial electronics, manufacturing equipment, automotive electronics, telecommunications, and laboratory instrumentation, providing reliable connectivity and durability in critical applications. Browse our extensive collection of Samtec electronic components and PCB connectors at EnvMart for all your industrial and commercial needs.

Explore more products in our PCB Headers category.

Samtec TFM Series Straight Through Hole PCB Header, 50 Contacts, 1.27 mm Pitch, 2 Row, Shrouded TFM-125-01-S-D-WT
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Frequently Asked Questions

This model is rated for a current of 5A and a voltage of 350V, making it suitable for reliable power and signal transmission in electronic assemblies.

It features a fine pitch of 1.27 mm and has 50 male contacts arranged in two rows, allowing for dense connections on printed circuit boards.

The housing is made from liquid crystal polymer, while the contacts are made from phosphor bronze with 0.76 μm gold plating on the contact area and matte tin on the tails for conductivity and corrosion resistance.

The operating temperature range is from -55°C to 125°C, making it suitable for versatile industrial environments.

It is designed for through hole mounting with solder termination, ensuring a stable mechanical and electrical connection on the PCB.

This model supports both board-to-board and wire-to-board connector systems, making it versatile for various applications in electronics manufacturing.

The shrouded design enhances secure mating and alignment with matching connectors, reducing the risk of connection errors during use.

The contacts are plated with 0.76 μm gold on the contact area and matte tin on the tails, ensuring low contact resistance and excellent conductivity.

This PCB header features a straight orientation, which is suitable for various PCB layouts and designs.

It is ideal for use in industrial electronics, manufacturing equipment, automotive electronics, telecommunications, and laboratory instrumentation.

The country of origin for this model is India, indicating its manufacturing location.

This model has 2 rows of contacts, allowing for a compact design and efficient use of PCB space.

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