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SAMTEC ZSS12503TD54001 Shrouded Post Header

Shrouded .025° square post headers are compact, robust connectors designed to mate with IDC headers like IDSD and PSO series. Made from phosphor bronze with gold or tin plating, they feature high insulation resistance and withstand voltages up to 41000 VRMS. Operating temperature ranges from -55°C to +125°C with gold plating, ensuring reliable performance in industrial, electronic, and manufacturing applications. They support a variety of sizes, pins, and configurations, making them suitable for space-constrained assemblies requiring precise pin alignment and mechanical stability.

Authorized Distributors
Source:DigiKey
Part No:ZSS-125-03-T-D-540-01
Stock:49
Inv Date:06-19-2026
Price: Unit price: $38.37
Buy/RFQ:
Source:DigiKey
Part No:ZSS-125-03-T-D-540-01
Stock:0
Inv Date:06-19-2026
Price: Unit price: $4.69
Buy/RFQ:
Part No:ZSS-125-03-T-D-540-01
Stock:0
Inv Date:06-20-2026
Price: Unit price: $4.83
Buy/RFQ:
Part No:ZSS-125-03-T-D-540-01
Stock:55
Inv Date:06-19-2026
Price: Unit price: $4.829
Buy/RFQ:

SAMTEC ZSS12503TD54001 Shrouded Post Header Specifications:

  • Material: Phosphor Bronze
  • Plating: Au or Sn over Ni
  • Insulation Resistance: 5000 MO min
  • Operating Temp Range: -55°C to +125°C with gold, -55°C to +105°C with tin
  • Withstanding Voltage: 41000 VRMS
  • Flammability Rating: UL 94V-0
  • Lead-Free Solderable: Yes
  • SMT Lead Coplanarity: 0.15 mm max
  • Dimensions vary by size, typical heights from 13.72 mm to 34.04 mm, pin counts from 2 to 10
  • Support for multiple sizes, rows, and configurations, suitable for PCB mounting and high-density applications

Buy the Buy Samtec Shrouded Square Post Headers Part Number ZSS12503TD54001 Online

Purchase the Samtec ZSS12503TD54001 shrouded square post header online for reliable, high-performance PCB connections. With options for gold or tin plating, these headers support high voltage up to 41000 VRMS and operate reliably across -55°C to +125°C. Designed for high-density applications, they offer excellent mechanical stability, support SMT mounting with precise coplanarity, and are RoHS compliant. Perfect for industrial, automotive, and electronic device manufacturing, ensuring secure, long-lasting electrical contact in space-constrained assemblies.

Get Samtec ZSS12503TD54001 today—built for precise electrical connections and long-lasting durability in electronic assemblies.

Frequently Asked Questions

Where can I buy SAMTEC ZSS12503TD54001?

You can click on the BUY or RFQ button to purchase ZSS12503TD54001 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ZSS12503TD54001?

You can download the ZSS12503TD54001 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ZSS12503TD54001?

SAMTEC

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