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Samtec TSW Series Straight Through Hole Pin Header, 25 Contacts, 2.54 mm Pitch, 1 Row, Unshrouded TSW-125-07-L-S

Category PCB Headers Brand Samtec Condition New

Specifications

Country of Origin India
Voltage 550V
Brand Samtec
Orientation Straight
Current 7.6A
Model TSW-125-07-L-S
Mount Type Through Hole
Housing Material Glass Filled Polyester
Contact Material Phosphor Bronze
Series TSW
Termination Type Solder
Maximum Operating Temperature 125°C
Minimum Operating Temperature -55°C
Number of Rows 1
Pitch 2.54mm
Contact Plating Gold
Number of Contacts 25
Contact Gender Male
Shrouded/Unshrouded Unshrouded
Connector System Board-to-Board, Wire-to-Board
Tail Pin Length 2.54mm
Mating Pin Length 5.84mm

Key Features

  • Features 25 male phosphor bronze contacts with gold plating for reliable conductivity.
  • Single row unshrouded design for ease of use in compact PCB assemblies.
  • Constructed with a black, glass filled polyester housing for durability.
  • Supports continuous current of up to 7.6A with voltage rating of 550V.
  • Mount type is through hole with a contact pitch of 2.54mm.
  • Operating temperature range from -55°C to 125°C ensures reliability under varying conditions.
  • Contact tail pin length is 2.54mm and mating pin length is 5.84mm.
  • Termination type is solder for secure and stable PCB connection.

Product Description

Samtec TSW-125-07-L-S is a Straight Through Hole Pin Header from the TSW Series, featuring 25 gold-plated male contacts arranged in a single row with a 2.54 mm pitch. This PCB header is designed to provide robust and reliable board-to-board and wire-to-board connections in electronic assemblies.

The housing is made of black glass filled polyester, offering excellent mechanical strength and chemical resistance. The phosphor bronze contacts plated with gold ensure optimal electrical conductivity and corrosion resistance, which is critical for high-reliability industrial and commercial electronics.

The header supports a continuous current rating of 7.6A and operates up to 550 volts, suitable for a wide range of signal and low-power applications. Its operating temperature ranges from -55°C to 125°C, making it appropriate for harsh and variable environments including HVAC systems, industrial machinery, instrumentation, and communication hardware.

The contact and tail pin lengths (5.84 mm and 2.54 mm respectively) and the through-hole mounting style enable secure soldered connections on printed circuit boards. This component is unshrouded, allowing easy access for insertion in dense PCB layouts.

25 male contacts with gold plating on phosphor bronze. Single row, 2.54mm pitch unshrouded PCB header. Glass filled polyester housing in black color. Rated for 7.6A current and 550V voltage. Operating temperature from -55°C to 125°C.

Through-hole mount with solder termination. Mating pin length 5.84mm and tail pin length 2.54mm. Compatible with standard Samtec mating sockets. Ideal for electronics manufacturing and industrial applications. Durable under harsh environmental conditions.

This pin header is a suitable choice for electrical engineers and designers seeking reliable board interconnection solutions for industrial, commercial, and consumer electronics projects. Explore EnvMart's extensive range of PCB connectors and headers for your requirements.

Explore more products in our PCB Headers category.

Samtec TSW Series Straight Through Hole Pin Header, 25 Contacts, 2.54 mm Pitch, 1 Row, Unshrouded TSW-125-07-L-S
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Frequently Asked Questions

This model supports a continuous current rating of 7.6A.

The voltage rating for this pin header is 550V.

The contact pitch is 2.54 mm.

The housing is made of black glass filled polyester, and the contacts are made of phosphor bronze with gold plating.

It operates within a temperature range of -55°C to 125°C.

This pin header features 25 male contacts.

The termination type is solder, ensuring secure connections to the PCB.

This model is unshrouded, allowing easy access for insertion in dense PCB layouts.

The tail pin length is 2.54 mm.

The mating pin length is 5.84 mm.

It supports through-hole mounting, suitable for secure soldered connections on PCBs.

This pin header is suitable for board-to-board and wire-to-board connections in various electronic assemblies.

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