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SAMTEC TSW12126SD High-Temperature Connector

The product is a high-temperature compatible connector system designed for reliable connections in demanding electronic and industrial applications. Featuring black glass-filled polyester and natural liquid crystal polymer insulators, the connector offers excellent durability and heat resistance up to 125°C with gold plating for superior conductivity. Suitable for various pin configurations, it is RoHS compliant and has multiple voltage ratings up to 550 VAC. It supports multiple mating options, ensuring flexible integration into complex systems, making it ideal for high-reliability electronic assemblies requiring fast, secure connections with temperature endurance.

Authorized Distributors
Source:DigiKey
Part No:TSW-121-26-S-D
Stock:50
Inv Date:06-19-2026
Price: Unit price: $46.06
Buy/RFQ:
Source:DigiKey
Part No:TSW-121-26-S-D
Stock:0
Inv Date:06-19-2026
Price: Unit price: $6.19
Buy/RFQ:
Part No:TSW-121-26-S-D
Stock:0
Inv Date:06-20-2026
Price: Unit price: $6.31
Buy/RFQ:
Part No:TSW-121-26-S-D
Stock:101
Inv Date:06-19-2026
Price: Unit price: $6.306
Buy/RFQ:

SAMTEC TSW12126SD High-Temperature Connector Specifications:

  • Insulator Material: TSW: Black Glass Filled Polyester, HTSW: Natural Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze
  • Plating: Gold over 1.27 um Ni
  • Operating Temp Range: -55°C to +125°C (Gold), -55°C to +105°C (Tin)
  • Voltage Rating: Up to 550 VAC with SSW, BCS, ESQ, CES models
  • RoHS Compliant: Yes
  • Lead-Free Solderable: HTSW Yes, TSW No (Lead Wave Only)
  • Current Rating: 5.2 A to 6.3 A per pin depending on model
  • Pin Centers: 2.54 mm (0.100 inch), customizable according to style
  • Connection Styles: Straight and right-angle versions with various pin configurations
  • Standard Lengths: Ranging from 0.040 inches to 0.200 inches

Buy the Buy Samtec TSW12126SD Part Number TSW12126SD Online

Experience the durability and heat resistance of our high-temperature connector, designed for demanding industrial and electronic applications. Featuring glass-filled polyester and liquid crystal polymer insulators, this connector supports various pin configurations and is RoHS compliant. With a temperature range up to 125°C, gold-plated contacts for superior conductivity, and ratings up to 550 VAC, it ensures reliable connections in high-stress environments. Order online today and enhance your system’s performance with our trusted high-temperature connector system, tailored for precision and durability.

Buy Samtec TSW12126SD now and experience unmatched reliability and performance in high-temperature electronic connections.

Frequently Asked Questions

Where can I buy SAMTEC TSW12126SD?

You can click on the BUY or RFQ button to purchase TSW12126SD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW12126SD?

You can download the TSW12126SD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW12126SD?

SAMTEC

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