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SAMTEC HTSW11109GD High-Temperature Terminal Headers

The HTSW series from Samtec features high-temperature terminal strip headers designed for reliable electronic connections in industrial environments. These unshrouded, through-hole headers with 0.025-inch square posts support multiple configurations, including single, dual, or triple rows, with straight or right-angle orientations. They operate from -55°C to 125°C, with 10-micron gold-plated contacts for enhanced durability. Built with phosphor bronze and natural liquid crystal polymer insulators, they meet UL and CSA standards, with optional locking features for secure connections in demanding applications.

Authorized Distributors
Part No:HTSW-111-09-G-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.73
Buy/RFQ:
Part No:HTSW-111-09-G-D
Stock:293
Inv Date:05-28-2026
Price: Unit price: $27300
Buy/RFQ:

SAMTEC HTSW11109GD High-Temperature Terminal Headers Specifications:

  • Insulator Material: TSW: Black Glass Filled Polyester, HTSW: Natural Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze
  • Plating: Gold over SQQ! or Nickel
  • 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 or ESQ, 450 VAC with BCS or SSM, 400 VAC with CES
  • Contact Size: 0.025 inch (0.635 mm) square post
  • Pin Spacing: 2.54 mm
  • Current Rating: 5.2 A per pin, depending on configuration
  • Configurations: Single, dual, or triple rows, straight or right-angle
  • RoHS Compliant: Yes
  • Locking Features: Optional
  • Certifications: UL Listed, CSA Certified
  • Lead-Free Solderable: Yes (HTSW: Yes, TSW: Wave only)

Buy the Samtec Series HTSW High-Temperature Terminal Headers: HTSW11109GD

Order the Samtec HTSW11109GD high-temperature terminal headers online today to ensure secure, durable, and reliable electronic connections for your industrial projects. Engineered with high-grade phosphor bronze contacts and natural liquid crystal polymer insulators, these headers operate efficiently across a temperature range of -55°C to 125°C. With options for multiple configurations, locking features, and RoHS compliance, they are suitable for demanding environments. Easy to install and solder, these headers guarantee long-lasting performance and signal integrity, making them the ideal choice for your high-reliability applications.

Get Samtec HTSW11109GD high-temperature terminal headers today—built for reliable connections in demanding industrial applications.

Frequently Asked Questions

Where can I buy SAMTEC HTSW11109GD?

You can click on the BUY or RFQ button to purchase HTSW11109GD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTSW11109GD?

You can download the HTSW11109GD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTSW11109GD?

SAMTEC

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