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SAMTEC HTSW10921TD High-Temperature Terminal Header

The HTSW series from Samtec features high-temperature terminal strip headers, ideal for reliable signal and power connections in demanding environments. These unshrouded through-hole headers include 0.025-inch (0.635mm) square posts, compatible with multiple Samtec connector series such as SSW, SSQ, SSM, ESW, ESQ, BCS, and more. Available in single, dual, or triple rows, they support various pin counts and terminal lengths. Operating from -55°C to 105°C, with phosphor bronze contacts plated in matte tin and insulators from liquid crystal polymer, they meet UL and CSA standards. Locking options enhance secure connections.

Authorized Distributors
Source:DigiKey
Part No:HTSW-109-21-T-D
Stock:195
Inv Date:05-27-2026
Price: Unit price: $5.21
Buy/RFQ:
Source:DigiKey
Part No:HTSW-109-21-T-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.49
Buy/RFQ:
Part No:HTSW-109-21-T-D
Stock:27
Inv Date:05-28-2026
Price: Unit price: $1.53
Buy/RFQ:
Part No:HTSW-109-21-T-D
Stock:195
Inv Date:05-28-2026
Price: Unit price: $15400
Buy/RFQ:

SAMTEC HTSW10921TD High-Temperature Terminal Header Specifications:

  • Post Size: 0.025 inches (0.635 mm) square
  • Operating Temperature Range: -55°C to 105°C
  • Contact Material: Phosphor Bronze
  • Plating: Matte Tin
  • Insulator Material: Natural Liquid Crystal Polymer
  • Compatible Series: SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS
  • Safety Certifications: UL Listed, CSA Certified
  • Configurations: Single, Dual, Triple rows
  • Pin Count: Multiple options available
  • Lead Options: Standard or Locking Lead (optional)

Buy the Samtec TSW-109-21-F-S-RA – Reliable Terminal Headers for Industrial Applications

Enhance your industrial connector solutions with the Samtec TSW-109-21-F-S-RA high-temperature terminal header. Designed for reliable signal and power transmission, this header features 0.025-inch square posts, compatible with various Samtec connector series. Its operating temperature ranges from -55°C to 105°C, with phosphor bronze contacts plated in matte tin for durability. Made from natural liquid crystal polymer insulators, it meets UL and CSA safety standards. Optional locking features ensure secure connections, making it ideal for demanding industrial applications. Buy online today for quality, reliability, and flexibility in your connector designs.

Get Samtec TSW-109-21-F-S-RA today—built for high-temperature environments and secure signal connections in industrial settings.

Frequently Asked Questions

Where can I buy SAMTEC HTSW10921TD?

You can click on the BUY or RFQ button to purchase HTSW10921TD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTSW10921TD?

You can download the HTSW10921TD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTSW10921TD?

SAMTEC

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