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SAMTEC HTSW12211GD High-Temperature Terminal Headers

The HTSW series from Samtec are high-temperature terminal strip headers designed for robust signal connections in industrial environments. These unshrouded, through-hole connectors enable secure electrical contact with 0.025 inch (0.635 mm) square posts, compatible with diverse Samtec series such as SSW, SSQ, SSM, ESW, ESQ, BCS, and others. They are available in single, dual, and triple-row configurations, with a standard pitch of 2.54 mm. Operating from -55°C to 125°C, they feature 10 micron gold-plated phosphor bronze contacts, natural liquid crystal polymer insulators, and comply with UL and CSA standards. Optional locking features enhance secure mating for reliable applications.

Authorized Distributors
Source:DigiKey
Part No:HTSW-122-11-G-D
Stock:139
Inv Date:05-27-2026
Price: Unit price: $14.47
Buy/RFQ:
Source:DigiKey
Part No:HTSW-122-11-G-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4.35
Buy/RFQ:
Part No:HTSW-122-11-G-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $4.15
Buy/RFQ:
Part No:HTSW-122-11-G-D
Stock:139
Inv Date:05-28-2026
Price: Unit price: $46500
Buy/RFQ:

SAMTEC HTSW12211GD High-Temperature Terminal Headers Specifications:

  • Pitch: 2.54 mm (0.100 inch)
  • Post Size: 0.025 inch (0.635 mm) square
  • Contact Material: Phosphor Bronze
  • Plating: 10 micron gold over nickel
  • Insulator Material: Natural Liquid Crystal Polymer
  • Operating Temperature Range: -55°C to 125°C
  • Voltage Rating: 550 VAC (mated with SSW, SSQ, SSM, ESW, ESQ, BCS)
  • Configuration: Single, dual, triple-row options
  • Standards: UL E111594, CSA
  • Optional Features: Locking leads and clips
  • Compatibility: Wide range of Samtec connector series

Buy the Buy Samtec Signal Connector Part Number HTSW12211GD Online

Purchase the Samtec HTSW12211GD high-temperature terminal headers online now to secure dependable signal connectivity in harsh environments. These connectors feature 2.54mm pitch, gold-plated phosphor bronze contacts, and natural liquid crystal polymer insulators, offering exceptional thermal performance ranging from -55°C to 125°C. Compatible with multiple Samtec series including SSW, SSQ, and ESW, they are perfect for applications demanding reliable electrical performance. Its optional locking features provide extra security, ensuring precise mating and avoiding disconnections during critical operations. Buy online and benefit from fast shipping, competitive pricing, and expert support for your industrial assembly needs.

Order your Samtec Series HTSW12211GD terminal headers today and ensure reliable, high-temperature signal connections for your industrial projects.

Frequently Asked Questions

Where can I buy SAMTEC HTSW12211GD?

You can click on the BUY or RFQ button to purchase HTSW12211GD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTSW12211GD?

You can download the HTSW12211GD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTSW12211GD?

SAMTEC

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