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SAMTEC HTSW12509TD High-Temperature Terminal Strip Headers

The HTSW series from Samtec features high-temperature terminal strip headers designed for industrial applications. These unshrouded, through-hole connectors support various Samtec series such as SSW, SSQ, SSM, and more. They offer a 2.54 mm pitch, come in single, dual, and triple-row configurations with optional locking features, and are made with phosphor bronze terminals and natural liquid crystal polymer insulators. Operating from -55°C to +105°C, they meet UL E111594 and CSA 090871 standards, ensuring durability and reliable electrical connections in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:HTSW-125-09-T-D
Stock:119
Inv Date:05-27-2026
Price: Unit price: $27.82
Buy/RFQ:
Source:DigiKey
Part No:HTSW-125-09-T-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3
Buy/RFQ:
Part No:HTSW-125-09-T-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.09
Buy/RFQ:
Part No:HTSW-125-09-T-D
Stock:119
Inv Date:05-28-2026
Price: Unit price: $30900
Buy/RFQ:

SAMTEC HTSW12509TD High-Temperature Terminal Strip Headers Specifications:

  • Insulator Material: Black Glass Filled Polyester (TSW), Natural Liquid Crystal Polymer (HTSW)
  • Terminal Material: Phosphor Bronze
  • Plating: Gold over S40Q1 or Tin
  • Operating Temperature Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Voltage Rating: 550 VAC with SSW, 500 VAC with BCS/ESQ, 450 VAC with BCS/SSM, 400 VAC with CES
  • Current Rating: 5.2 A per pin for standard configurations, supporting up to 50 contacts per row
  • Pitch Spacing: 2.54 mm
  • Contact Type: Square post 0.025 inch (0.635 mm), through-hole
  • Configuration: Single, dual, or triple row, optional locking features available
  • Temperature Range: -55°C to +125°C
  • Certifications: UL E111594, CSA 090871

Buy the Samtec HTSW12509TD – Reliable High-Temperature Terminal Strip Headers for Industrial Use

Order Samtec HTSW12509TD terminal strip headers online today and ensure your industrial projects benefit from high-temperature performance, robust construction, and versatility. These connectors feature a 2.54mm pitch with up to 50 contacts per row, made with phosphor bronze terminals and liquid crystal polymer insulators, supporting operation from -55°C to +105°C. They support multiple configurations and locking options, meeting UL and CSA standards. Designed for durability and reliable connections, they are ideal for demanding industrial applications, offering easy installation and long-lasting performance.

Get Samtec HTSW12509TD today—built for high-temperature durability and reliable electrical connections in industrial environments.

Frequently Asked Questions

Where can I buy SAMTEC HTSW12509TD?

You can click on the BUY or RFQ button to purchase HTSW12509TD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTSW12509TD?

You can download the HTSW12509TD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTSW12509TD?

SAMTEC

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