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SAMTEC HTSW11223LD High-Temperature Terminal Headers

The HTSW series from Samtec features high-temperature terminal strip headers designed for durable electrical connections in industrial environments. These unshrouded, through-hole headers feature 0.025 inch (0.635 mm) square posts and are compatible with multiple Samtec connector series like SSW, SSQ, SSM, ESW, and more. Available in single, dual, and triple-row configurations, they offer varied pin counts and terminal lengths, with a 2.54 mm pitch spacing and operating temperature range from -55°C to 125°C. Made from phosphor bronze with gold or tin plating, and insulated by liquid crystal polymer, they meet UL and CSA standards and include optional locking features for secure connections.

Authorized Distributors
Source:DigiKey
Part No:HTSW-112-23-L-D
Stock:240
Inv Date:05-27-2026
Price: Unit price: $24.22
Buy/RFQ:
Source:DigiKey
Part No:HTSW-112-23-L-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2.01
Buy/RFQ:
Part No:HTSW-112-23-L-D
Stock:1
Inv Date:05-28-2026
Price: Unit price: $2.13
Buy/RFQ:
Part No:HTSW-112-23-L-D
Stock:240
Inv Date:05-28-2026
Price: Unit price: $21300
Buy/RFQ:

SAMTEC HTSW11223LD High-Temperature Terminal Headers Specifications:

  • Post Size: 0.025 inch (0.635 mm) square posts
  • Pitch: 2.54 mm (0.100 inch)
  • Temperature Range: -55°C to +125°C with Gold plating; -55°C to +105°C with Tin plating
  • Material: Phosphor bronze contacts
  • Insulator Material: Natural Liquid Crystal Polymer
  • Plating: Gold over SQQ! or Tin
  • Number of Rows: Single, Dual, or Triple
  • Operating Voltage: Up to 550 VAC at mating with SSW, 500 VAC with BCS or ESQ, 450 VAC with BCS or SSM, 400 VAC with CES
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes (HTSW only), wave only (TSW)
  • Mounting Style: Through-hole, straight orientation
  • Standards: UL E111594, CSA 090871
  • Optional features: Locking leads, clips

Buy the Samtec Series HTSW Terminal Headers: HTSW11223LD

Enhance your industrial projects with Samtec's high-temperature terminal headers. The HTSW series offers reliable, durable connections with temperature resilience up to 125°C. Featuring 0.025 inch (0.635 mm) square posts and a 2.54 mm pitch spacing, these headers are compatible with various connector series like SSW, SSQ, and ESW. Made from phosphor bronze with gold or tin plating, they meet UL and CSA standards. Available in multiple configurations, including options for locking leads, ensuring secure, long-lasting connections for demanding environments.

Order your Samtec Series HTSW11223LD high-temperature headers today and ensure reliable, secure electrical connections in demanding industrial applications.

Frequently Asked Questions

Where can I buy SAMTEC HTSW11223LD?

You can click on the BUY or RFQ button to purchase HTSW11223LD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTSW11223LD?

You can download the HTSW11223LD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTSW11223LD?

SAMTEC

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