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SAMTEC HTSW11018GD High-Temperature Header

The HTSW series from Samtec are high-temperature terminal strip headers designed for reliable signal connections. These unshrouded through-hole headers feature a 2.54mm (0.1 inch) pitch with square posts measuring 0.025 inches (0.635mm). They are compatible with various Samtec connector series, including SSW, SSQ, SSM, and others. Available in single, dual, and triple-row configurations with multiple pin counts and terminal lengths, they ensure signal integrity and durability in demanding environments. Contacts made of phosphor bronze are gold-plated for conductivity and corrosion resistance, while insulators made of natural liquid crystal polymer meet UL and CSA standards. Optional locking features are available to secure connections, and operating temperature ranges from -55°C to 125°C.

Authorized Distributors
Source:DigiKey
Part No:HTSW-110-18-G-D
Stock:348
Inv Date:05-27-2026
Price: Unit price: $8.56
Buy/RFQ:
Source:DigiKey
Part No:HTSW-110-18-G-D
Stock:10
Inv Date:05-27-2026
Price: Unit price: $3.59
Buy/RFQ:
Part No:HTSW-110-18-G-D
Stock:51
Inv Date:05-28-2026
Price: Unit price: $4.03
Buy/RFQ:
Part No:HTSW-110-18-G-D
Stock:348
Inv Date:05-28-2026
Price: Unit price: $40200
Buy/RFQ:

SAMTEC HTSW11018GD High-Temperature Header Specifications:

  • Pitch: 2.54 mm (0.1 inch)
  • Contact Material: Phosphor Bronze
  • Plating: Gold over SQA
  • Insulator Material: Natural Liquid Crystal Polymer
  • Operating Temperature Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Voltage Rating: Up to 550 VAC depending on mating connector
  • Pin Center: 0.025 inches (0.635mm)
  • Contact Resistance: Low contact resistance for signal integrity
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes (wave only for TSW, reflow for HTSW)
  • Configurations: Single, dual, and triple-row options
  • Locking Option: Available for secure connections
  • Compatible Series: SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS

Buy the Samtec Series HTSW High-Temperature Header Connectors: HTSW11018GD

Purchase Samtec HTSW11018GD high-temperature headers online today and experience reliable signal connections with gold-plated contacts and natural liquid crystal polymer insulators. Designed for demanding industrial applications, these headers support a temperature range up to 125°C and feature optional locking mechanisms for secure and stable connections. With a 2.54mm pitch and compatibility with various Samtec connector series, they are ideal for ensuring signal integrity in challenging environments. Order now for quick delivery and technical support.

Get Samtec HTSW11018GD high-temperature headers today—built for reliable signal connections and long-lasting durability in demanding environments.

Frequently Asked Questions

Where can I buy SAMTEC HTSW11018GD?

You can click on the BUY or RFQ button to purchase HTSW11018GD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTSW11018GD?

You can download the HTSW11018GD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTSW11018GD?

SAMTEC

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