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SAMTEC HTSW10521TD Terminal Strip Headers

The HTSW series from Samtec are high-temperature terminal strip headers designed for reliable signal connections in demanding environments. Featuring unshrouded, through-hole design with a 0.025-inch (0.635 mm) square post, they support various connector series including SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, among others. Available in single, dual, or triple rows with 2.54 mm pitch and up to 50 contacts per row, these headers operate efficiently from -55°C to 105°C. Made from phosphor bronze and natural liquid crystal polymer insulator, they meet UL and CSA standards and include optional locking mechanisms for secure connections.

Authorized Distributors
Source:DigiKey
Part No:HTSW-105-21-T-D
Stock:301
Inv Date:05-27-2026
Price: Unit price: $9.98
Buy/RFQ:
Source:DigiKey
Part No:HTSW-105-21-T-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $0.91
Buy/RFQ:
Part No:HTSW-105-21-T-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.85
Buy/RFQ:
Part No:HTSW-105-21-T-D
Stock:301
Inv Date:05-28-2026
Price: Unit price: $8600
Buy/RFQ:

SAMTEC HTSW10521TD Terminal Strip Headers Specifications:

  • Pitch: 2.54 mm
  • Number of contacts: 1 to 50 per row
  • Post size: 0.025 inches (0.635 mm) square
  • Insulator Material: Natural Liquid Crystal Polymer
  • Contact Material: Phosphor Bronze
  • Temperature Range: -55°C to +105°C
  • Standards: UL, CSA Compliant
  • Connection: Unshrouded, through-hole headers with optional locking feature
  • Compatibility: Supports SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS series
  • Application: Reliable signal connections for demanding industrial environments

Buy the Buy Samtec HTSW Series Connector Part Number HTSW10521TD Online

Secure your connections with Samtec's high-temperature terminal strip headers from the HTSW series. Designed for dependable signal transmission, these headers feature a 2.54mm pitch and support up to 50 contacts per row. Made from durable phosphor bronze and a natural liquid crystal polymer insulator, they operate across a temperature range of -55°C to 105°C, complying with UL and CSA standards. Optional locking features ensure secure, vibration-resistant connections, making them ideal for demanding industrial applications. Order online for fast, reliable delivery and expert support.

Buy Samtec HTSW10521TD now and experience unmatched reliability and performance in high-temperature signal connections.

Frequently Asked Questions

Where can I buy SAMTEC HTSW10521TD?

You can click on the BUY or RFQ button to purchase HTSW10521TD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTSW10521TD?

You can download the HTSW10521TD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTSW10521TD?

SAMTEC

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