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SAMTEC HTST12502LD Shrouded Board-to-Board Header

The HTST12502LD is a shrouded board-to-board header designed for reliable electrical connections in electronic assemblies. Featuring gold or tin plating over phosphor bronze contacts, these connectors support operating temperatures from -55°C to +125°C and provide high insulation resistance of at least 5000 MΩ. The product offers diverse pin configurations, including single and multiple rows, with options for polarization and locking mechanisms. Compatible with various series like SSW, SSQ, ESW, ESQ, SSM, and BCS, these headers ensure optimal mechanical stability and electrical performance for demanding applications in manufacturing and automation systems.

Authorized Distributors
Source:DigiKey
Part No:HTST-125-02-L-D
Stock:57
Inv Date:05-27-2026
Price: Unit price: $46.8
Buy/RFQ:
Source:DigiKey
Part No:HTST-125-02-L-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $7.88
Buy/RFQ:
Part No:HTST-125-02-L-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $5.72
Buy/RFQ:
Part No:HTST-125-02-L-D
Stock:57
Inv Date:05-28-2026
Price: Unit price: $60600
Buy/RFQ:

SAMTEC HTST12502LD Shrouded Board-to-Board Header Specifications:

  • Operating Temperature: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Insulation Resistance: ≥ 5000 MΩ
  • Terminal Material: Phosphor Bronze
  • Plating: Gold over Nickel or Tin
  • Number of Positions: Varies, up to 36
  • Current Rating: Specific to configuration
  • Flammability Rating: UL 94V-0
  • Withstanding Voltage: 4000 V
  • Contact Material: Phosphor Bronze
  • Dimensions: Hex size approximately 11.18 mm, pin length varies with model
  • Material: Polyester insulator, optional alignment pins
  • Housing: Shrouded, stackable with locking feature
  • Certifications: UL Listed
  • Compliance: RoHS compliant
  • Connection Type: Board-to-board header
  • Cable Compatibility: Suitable for wire sizes up to 1.27 mm (0.050 inch)

Buy the Buy Samtec HTST12502LD Part Number HTST12502LD Online

Purchase the Samtec HTST12502LD shrouded board-to-board header online today. This high-reliability connector features robust gold or tin-plated contacts, supporting high temperature ranges from -55°C to +125°C. Designed for diverse pin configurations, it ensures optimal electrical performance and mechanical stability. Suitable for automation, manufacturing, and electronic applications, the HTST12502LD offers UL-listed safety standards, excellent insulation resistance, and compatibility with multiple series, making it an ideal choice for engineers seeking durable and precise connection solutions.

Get Samtec HTST12502LD today—built for precision and long-lasting durability, ideal for reliable electronic assembly in industrial and automation applications.

Frequently Asked Questions

Where can I buy SAMTEC HTST12502LD?

You can click on the BUY or RFQ button to purchase HTST12502LD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTST12502LD?

You can download the HTST12502LD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTST12502LD?

SAMTEC

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