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SAMTEC HTST10504GDRA Shrouded Post Header

The HTST10504GDRA is a high-quality, gold-flash plated, 0.025-inch sq shrouded post IDC header designed for surface mount applications with 2.54 mm pitch. It features through-hole style, filled polyester insulation for high-temperature resilience, and an insulation resistance of at least 5000 MΩ. The connector supports a range of post counts, including 4, all constructed with lead-free, solderable materials. Suitable for precise, durable electrical connections in automation, industrial equipment, and wiring systems, it offers reliable pin alignment, optional locking leads, and compatibility with various manufacturing standards, ensuring long-lasting performance in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:HTST-105-04-G-D-RA
Stock:132
Inv Date:05-27-2026
Price: Unit price: $4.7
Buy/RFQ:
Part No:HTST-105-04-G-D-RA
Stock:36
Inv Date:05-28-2026
Price: Unit price: $3.4
Buy/RFQ:
Part No:HTST-105-04-G-D-RA
Stock:298
Inv Date:05-28-2026
Price: Unit price: $50400
Buy/RFQ:

SAMTEC HTST10504GDRA Shrouded Post Header Specifications:

  • Shroud: .025-inch square, gold flash plated
  • Pitch: 2.54 mm (0.100 inch)
  • Style: Through-hole, surface mount
  • Insulation Material: Filled polyester, high-temp resistant
  • Insulation Resistance: ≥ 5000 MΩ
  • Lead Material: Solderable, lead-free
  • Post Count Options: 4, 12, 13, 15, 17, 20, 25, 32, 36
  • Plating: Matte tin on tail, gold flash on post (optional)
  • Operating Temperature Range: -55°C to +105°C
  • Locking Leads: Standard sizes included
  • Alignment Pins: Included for precise mating
  • Dimensions: Height approximately 4.0 mm
  • Certifications: Compliant with industry standards for reliability

Buy the Buy Flex Shrouded Post Header Part Number HTST10504GDRA Online

Purchase the Flex Shrouded Post Header online for reliable, high-performance connections in industrial, automation, and wiring applications. Designed with precision, this high-temperature resistant, solderable connector features gold flash and matte tin plating for long-lasting durability. Its 2.54 mm pitch and multiple post count options allow for versatile installation in high-density electronics. Easy to assemble with alignment pins and optional locking leads, this connector ensures secure, accurate connections suitable for demanding environments, delivering consistent quality and dependable operation in your electrical systems.

Get Flex HTST10504GDRA today—built for precise electrical connections and durable industrial performance.

Frequently Asked Questions

Where can I buy SAMTEC HTST10504GDRA?

You can click on the BUY or RFQ button to purchase HTST10504GDRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTST10504GDRA?

You can download the HTST10504GDRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTST10504GDRA?

SAMTEC

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