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SAMTEC HTSW12411GS Terminal Header

The HTSW series from Samtec features high-temperature terminal strip headers with 0.025 inch (0.635 mm) square posts. These unshrouded, through-hole connectors are compatible with multiple Samtec series like SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, and SMSS. Available in single, dual, or triple row configurations, they support various pin counts and lengths. Operating from -55°C to 125°C, with gold-plated contacts, phosphor bronze material, and natural liquid crystal polymer insulators, these headers are ideal for industrial applications requiring reliable signal integrity and optional locking features.

Authorized Distributors
Source:DigiKey
Part No:HTSW-124-11-G-S
Stock:152
Inv Date:05-27-2026
Price: Unit price: $10.26
Buy/RFQ:
Source:DigiKey
Part No:HTSW-124-11-G-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.26
Buy/RFQ:
Part No:HTSW-124-11-G-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.26
Buy/RFQ:
Part No:HTSW-124-11-G-S
Stock:152
Inv Date:05-28-2026
Price: Unit price: $36500
Buy/RFQ:

SAMTEC HTSW12411GS Terminal Header Specifications:

  • Insulator Material: TSW: Black Glass Filled Polyester; HTSW: Natural Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze
  • Plating: Gold over SQQ for HTSW; Tin for TSW
  • Operating Temp Range: -55°C to +125°C with Gold; -55°C to +105°C with Tin
  • Voltage Rating: Up to 550 VAC depending on series
  • Pin Size: 0.025 inch (0.635 mm) square posts
  • Configuration: Single, dual, or triple row options
  • Compliance: UL E111594, CSA 090871
  • Lead-Free Solderability: Yes for HTSW; Wave only for TSW
  • Mounting Type: Through-hole
  • Locking Feature: Optional to secure connections

Buy the Samtec HTSW12411GS – Reliable High-Temperature Terminal Headers for Industrial Applications

Purchase the Samtec HTSW12411GS terminal headers online today for your industrial or electronic projects. Designed for high-temperature environments up to 125°C, these headers support multiple configurations with gold-plated contacts for superior signal integrity. Their durable phosphor bronze terminals and natural liquid crystal polymer insulators ensure lasting performance in demanding conditions. Optional locking features provide secure connections, making them ideal for automation, control panels, and industrial equipment. Buy online now for fast delivery and quality assurance on this reliable industrial connection solution.

Get Samtec HTSW12411GS today—built for precision, high temperature, and reliable industrial connections.

Frequently Asked Questions

Where can I buy SAMTEC HTSW12411GS?

You can click on the BUY or RFQ button to purchase HTSW12411GS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTSW12411GS?

You can download the HTSW12411GS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTSW12411GS?

SAMTEC

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