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SAMTEC HTSW12509GDRA Terminal Header

The HTSW series from Samtec features high-temperature terminal strip headers designed for dependable electrical connections in industrial environments. They include unshrouded, through-hole headers with 0.025-inch (0.635mm) square posts compatible with Samtec connectors such as SSW, SSQ, SSM, ESW, ESQ, BCS, and others. Available in single, dual, or triple-row configurations with a 2.54mm pitch and right-angle orientation. Operating in temperatures from -55°C to 125°C, with gold or tin plating and phosphor bronze terminals, these headers support reliable signal transfer. Made with UL and CSA compliant insulators, optional locking features provide secure connections for industrial use.

Authorized Distributors
Part No:HTSW-125-09-G-D-RA
Stock:0
Inv Date:05-28-2026
Price: Unit price: $5.24
Buy/RFQ:
Part No:HTSW-125-09-G-D-RA
Stock:57
Inv Date:05-28-2026
Price: Unit price: $52400
Buy/RFQ:

SAMTEC HTSW12509GDRA Terminal Header Specifications:

  • Pitch: 2.54mm (0.100 inch)
  • Post Size: 0.025 inch (0.635mm) square
  • Contact Material: Phosphor Bronze
  • Insulator Material: Natural Liquid Crystal Polymer
  • Operating Temperature Range: -55°C to 125°C
  • Plating: Gold or Tin
  • Number of Rows: Single, Dual, Triple
  • Number of Contacts: 2 to 25 per row
  • Certifications: UL Listed, CSA Certified
  • RoHS Compliant: Yes
  • Connection Type: Through-hole, unshrouded
  • Orientation: Right angle
  • Locking: Optional feature available for secure connection
  • Compatible Series: SSW, SSQ, SSM, ESW, ESQ, BCS, and others
  • Designed for industrial electrical and signal applications

Buy the Samtec HTSW12509GDRA – Reliable Terminal Headers for Industrial Applications

Secure your electrical connections with Samtec's high-temperature terminal headers. Designed for industrial use, these headers feature 2.54mm pitch, gold/tin plating, and multiple rows for versatile configurations. Made with durable phosphor bronze and UL/CSA compliant insulators, they support temperatures from -55°C to 125°C, ensuring signal integrity in challenging environments. Optional locking features provide extra security. Designed to fit a wide range of Samtec connectors, these headers deliver reliable, long-lasting performance in industrial automation, control, and instrumentation applications.

Buy Samtec HTSW12509GDRA now and experience unmatched reliability and high-temperature performance for industrial electrical connections.

Frequently Asked Questions

Where can I buy SAMTEC HTSW12509GDRA?

You can click on the BUY or RFQ button to purchase HTSW12509GDRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTSW12509GDRA?

You can download the HTSW12509GDRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTSW12509GDRA?

SAMTEC

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