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SAMTEC TSS12503SD Shrouded Header

This shrouded header connector features a compact 0.025-inch square post head design, suitable for stacking and mating with IDC headers and stackers. Its insulation material varies based on model, with options including black glass-filled polyester and natural PCT, and offers gold or tin plating for reliable electrical connection and corrosion resistance. Operating temperature ranges from -55°C to +125°C depending on plating. The connector is RoHS compliant, lead-free, and designed for high vibration and mechanical stability in industrial applications.

Authorized Distributors
Source:DigiKey
Part No:TSS-125-03-S-D
Stock:69
Inv Date:06-19-2026
Price: Unit price: $21.65
Buy/RFQ:
Source:DigiKey
Part No:TSS-125-03-S-D
Stock:0
Inv Date:06-19-2026
Price: Unit price: $9.92
Buy/RFQ:
Part No:TSS-125-03-S-D
Stock:0
Inv Date:06-20-2026
Price: Unit price: $10.26
Buy/RFQ:
Part No:TSS-125-03-S-D
Stock:69
Inv Date:06-19-2026
Price: Unit price: $10.259
Buy/RFQ:

SAMTEC TSS12503SD Shrouded Header Specifications:

  • Insulator Material: Black Glass-filled Polyester or Natural PCT
  • Plating: Gold flash or Matte Tin over Nickel
  • Operating Temp Range: -55°C to +125°C or -55°C to +105°C based on plating
  • Insulation Resistance: 5000 MO min
  • Flammability Rating: UL 94V-0
  • Withstanding Voltage: 41000 VRMS
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Lead Plating: Gold or Tin
  • Body Dimensions: Length varies per size, typical 0.100 to 1.430 inches
  • Height: Ranges from 13.72 mm to 34.04 mm depending on style
  • Number of Positions: 2 to 12 or more

Buy the Samtec TSS12503SD – Reliable Shrouded Headers for Industrial Applications

Purchase your Samtec TSS12503SD shrouded header online today and enjoy reliable high-temperature performance, RoHS compliance, and corrosion-resistant gold or tin plating. Ideal for stacking and mating with IDC headers, this connector offers robust mechanical stability, excellent insulation resistance, and versatile sizes to fit your specific industrial or electronic needs. Place your order now and enhance your project’s reliability with premium, lead-free connectors designed for demanding environments and high vibration applications.

Order your Samtec series TSS12503SD shrouded headers today and ensure dependable, high-quality connections for your industrial projects.

Frequently Asked Questions

Where can I buy SAMTEC TSS12503SD?

You can click on the BUY or RFQ button to purchase TSS12503SD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSS12503SD?

You can download the TSS12503SD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSS12503SD?

SAMTEC

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