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SAMTEC HTSW12425TSRA High Temperature Terminal Header

The HTSW series from Samtec consists of high-temperature terminal strip headers designed for reliable connections in industrial environments. These unshrouded, through-hole headers feature 0.025 inch (0.635 mm) square posts compatible with many Samtec connector series. Made from phosphor bronze with gold or tin over nickel plating, they operate between -55°C and 105°C, supporting voltages up to 550 VAC. Available in single, dual, or triple row configurations, with optional locking leads, these headers are ideal for signal integrity in demanding applications, offering durability and easy solderability.

Authorized Distributors
Source:DigiKey
Part No:HTSW-124-25-T-S-RA
Stock:80
Inv Date:05-27-2026
Price: Unit price: $18.25
Buy/RFQ:
Source:DigiKey
Part No:HTSW-124-25-T-S-RA
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.52
Buy/RFQ:
Part No:HTSW-124-25-T-S-RA
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.56
Buy/RFQ:
Part No:HTSW-124-25-T-S-RA
Stock:80
Inv Date:05-20-2026
Price: Unit price: $1.57
Buy/RFQ:

SAMTEC HTSW12425TSRA High Temperature Terminal Header Specifications:

  • Pin Centers: 0.025 inch (0.635 mm)
  • Post Size: 0.025 inch (0.635 mm) square
  • Operating Temp Range: -55°C to +105°C
  • Voltage Rating: 550 VAC
  • Material: Phosphor Bronze
  • Insulator Material: Liquid Crystal Polymer
  • Plating: Gold flash to tip, Matte Tin on tail (options available)
  • Current Rating: 6A at 60°C ambient
  • Configurations: Single, dual, triple row, with optional locking lead
  • Compatibility: SSW, SSQ, SSM, ESW, ESQ, BCS, and others
  • Solderability: Lead-Free, RoHS compliant

Buy the Samtec HTSW12425TSRA – Reliable Terminal Headers for Industrial Applications

Purchase the Samtec HTSW12425TSRA high-temperature terminal header online to ensure reliable, durable connections suitable for industrial environments. These headers feature 0.025 inch posts, operate from -55°C to 105°C, and support voltages up to 550 VAC. Designed with phosphor bronze terminals and liquid crystal polymer insulators, they offer excellent signal integrity and ease of soldering. With optional locking features for secure connections, these headers are perfect for applications demanding high reliability and performance. Buy online today and upgrade your connection systems easily and efficiently.

Get Samtec HTSW12425TSRA today—built for precision and long-lasting durability in signal and power connections.

Frequently Asked Questions

Where can I buy SAMTEC HTSW12425TSRA?

You can click on the BUY or RFQ button to purchase HTSW12425TSRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTSW12425TSRA?

You can download the HTSW12425TSRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTSW12425TSRA?

SAMTEC

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