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SAMTEC HTSW12510LT High-Temperature Terminal Header

The HTSW series from Samtec comprises high-temperature, unshrouded through-hole terminal strip headers with a 2.54mm pitch. Featuring 0.635mm square posts, these connectors support single, dual, or triple-row configurations with various pin counts and terminal lengths. Constructed from phosphor bronze with gold or tin plating, they deliver reliable signal integrity in high-temperature environments from -55°C to 125°C. Made with UL and CSA standards, they include optional locking features for secure industrial connections, suitable for automation, control systems, and manufacturing applications.

Authorized Distributors
Source:DigiKey
Part No:HTSW-125-10-L-T
Stock:70
Inv Date:05-28-2026
Price: Unit price: $20.42
Buy/RFQ:
Source:DigiKey
Part No:HTSW-125-10-L-T
Stock:0
Inv Date:05-28-2026
Price: Unit price: $6.74
Buy/RFQ:
Part No:HTSW-125-10-L-T
Stock:0
Inv Date:05-28-2026
Price: Unit price: $6.48
Buy/RFQ:
Part No:HTSW-125-10-L-T
Stock:70
Inv Date:05-28-2026
Price: Unit price: $6.87
Buy/RFQ:

SAMTEC HTSW12510LT High-Temperature Terminal Header Specifications:

  • Pitch: 2.54mm (0.100 inch)
  • Post Size: 0.635mm square
  • Material: Phosphor bronze
  • Insulator Material: Natural liquid crystal polymer
  • Plating: Gold flash or tin over nickel
  • Operating Temp Range: -55°C to 125°C
  • Voltage Rating: 550 VAC (mated with SSW; Bice), 450 VAC (mated with ESW; BCS, SSM)
  • Current Rating: Up to 6A depending on configuration
  • Configurations: Single, dual, triple-row
  • Standards: UL Listed, CSA Certified
  • Locking Options: Available
  • Compatibility: Supports various Samtec connector series

Buy the Buy Samtec HTSW12510LT Part Number HTSW12510LT Online

Purchase the Samtec HTSW12510LT high-temperature terminal header online for durable, high-performance industrial connections. Featuring 2.54mm pitch, a variety of configurations, and optional locking features, this connector ensures signal integrity in demanding environments from -55°C to 125°C. Made with UL and CSA compliance, it supports reliable operation in automation, manufacturing, and control systems. Easy to install, corrosion-resistant, and compatible with multiple Samtec series connectors, order now for fast, secure delivery and superior electrical performance.

Order your Samtec series HTSW12510LT high-temperature terminal headers today and ensure reliable industrial connections with secure locking options.

Frequently Asked Questions

Where can I buy SAMTEC HTSW12510LT?

You can click on the BUY or RFQ button to purchase HTSW12510LT from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTSW12510LT?

You can download the HTSW12510LT datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTSW12510LT?

SAMTEC

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