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SAMTEC HTSW12623LD High-Temperature Terminal Headers

The HTSW series from Samtec features high-temperature terminal strip headers ideal for reliable electrical connections in industrial settings. These unshrouded, through-hole headers with 0.025-inch (0.635 mm) square posts are designed to connect with various Samtec series such as SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, and SMSS. They support multiple pin counts, terminal lengths, and configurations including single, dual, or triple rows. Operating from -55°C to 125°C, contacts are gold-plated on phosphor bronze with a natural liquid crystal polymer insulator, meeting UL and CSA standards. Optional locking features provide connection security, suitable for demanding industrial applications.

Authorized Distributors
Source:DigiKey
Part No:HTSW-126-23-L-D
Stock:59
Inv Date:05-28-2026
Price: Unit price: $40.34
Buy/RFQ:
Source:DigiKey
Part No:HTSW-126-23-L-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.34
Buy/RFQ:
Part No:HTSW-126-23-L-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.54
Buy/RFQ:
Part No:HTSW-126-23-L-D
Stock:59
Inv Date:05-28-2026
Price: Unit price: $3.54
Buy/RFQ:

SAMTEC HTSW12623LD High-Temperature Terminal Headers Specifications:

  • Insulator Material: TSW: Black Glass Filled Polyester, HTSW: Natural Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze
  • Plating: Gold over SQA 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 or ESQ, 450 VAC with BCS or SSM, 400 VAC with CES
  • RoHS Compliant: Yes
  • Lead-Free Solderable: HTSW: Yes, TSW: Wave Only
  • Pin Spacing: 0.025 inches (0.635 mm)
  • Series Compatibility: SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS
  • Pin Count: Various options available
  • Mounting Style: Through-hole
  • Locking Options: Available
  • Certifications: UL Listed, CSA Certified

Buy the Buy Samtec HTSW Series Part Number HTSW12623LD Online

Purchase the Samtec HTSW series high-temperature terminal headers online today for reliable electrical connections in industrial environments. Featuring 0.025-inch square posts, gold-plated contacts, and a natural liquid crystal polymer insulator, they operate efficiently from -55°C to 125°C. These headers support multiple pin configurations, locking options, and are UL and CSA certified. Designed for robust and secure connections, they are ideal for demanding applications requiring high durability and precise electrical performance. Order now to ensure quality and compatibility for your projects.

Get Samtec HTSW series header today—designed for high-temperature performance and long-lasting durability.

Frequently Asked Questions

Where can I buy SAMTEC HTSW12623LD?

You can click on the BUY or RFQ button to purchase HTSW12623LD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTSW12623LD?

You can download the HTSW12623LD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTSW12623LD?

SAMTEC

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