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SAMTEC HTSW10721GD High-Temperature Terminal Headers

The HTSW series from Samtec are high-temperature terminal strip headers designed for reliable signal connections. Made with phosphor bronze terminals and natural liquid crystal polymer insulators, they support temp ranges from -55°C to 125°C with gold plating for durability. Compatible with multiple Samtec connector series, these headers come in single, dual, or triple-row configurations, with a 2.54 mm pitch spacing. They feature 0.025 inch (0.635 mm) square posts, rated for 550-400 VAC depending on mating series, and include optional locking features for secure connections. Ideal for industrial electronics, automation, and signal distribution applications.

Authorized Distributors
Part No:HTSW-107-21-G-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.29
Buy/RFQ:
Part No:HTSW-107-21-G-D
Stock:244
Inv Date:05-28-2026
Price: Unit price: $23000
Buy/RFQ:

SAMTEC HTSW10721GD High-Temperature Terminal Headers Specifications:

  • Insulator Material: Black Glass Filled Polyethylene or Natural Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze
  • Plating: Gold over Nickel
  • 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 mating series
  • Pitch: 2.54 mm (0.100 inch)
  • Post Size: 0.025 inch (0.635 mm) square
  • Contact Configuration: Single, dual, triple row options
  • Number of Contacts: 1 to 50 per row
  • RoHS Compliant: Yes
  • Locking Options: Locking leads and clips available
  • Compatibility: SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS
  • Certifications: UL E111594, CSA 090871
  • Temperature Rating: -55°C to +125°C with gold, -55°C to +105°C with tin
  • Current Rating: Up to 5.2 A per pin depending on configuration
  • Connector Style: Through-hole, unshrouded, straight or right angle options

Buy the Samtec HTSW Series High-Temperature Terminal Headers Part Number HTSW10721GD

Purchase the Samtec HTSW series high-temperature terminal headers online today and experience unmatched reliability and performance in demanding industrial and automation applications. Designed with high-quality materials, these connectors support operation from -55°C to 125°C and feature gold-plated contacts for optimal conductivity. Their versatile configurations, including single or multi-row options, ensure compatibility with various systems. With optional locking features, these headers provide secure connections. Order now to upgrade your signal distribution with the industry's trusted high-temperature terminal headers.

Buy Samtec HTSW series high-temperature connector headers now and ensure reliable signal connections with excellent durability for industrial environments.

Frequently Asked Questions

Where can I buy SAMTEC HTSW10721GD?

You can click on the BUY or RFQ button to purchase HTSW10721GD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTSW10721GD?

You can download the HTSW10721GD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTSW10721GD?

SAMTEC

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