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SAMTEC ZST12003GD540 Shrouded Headers

Shrouded .025 inch square post IDC headers are reliable connectors designed for PCB-to-wire connections in industrial and electronic applications. Featuring insulation resistance, gold or tin plating, and RoHS compliance, these headers ensure durability in temperature ranges from -55 °C to +125 °C, making them suitable for demanding environments. With various sizes and options, they provide excellent mechanical stability and compatibility with wave and SMT soldering processes, ideal for complex electronic assemblies requiring secure and efficient connections.

Authorized Distributors
Source:DigiKey
Part No:ZST-120-03-G-D-540
Stock:100
Inv Date:06-19-2026
Price: Unit price: $46.94
Buy/RFQ:
Source:DigiKey
Part No:ZST-120-03-G-D-540
Stock:0
Inv Date:06-19-2026
Price: Unit price: $6.81
Buy/RFQ:
Part No:ZST-120-03-G-D-540
Stock:0
Inv Date:06-20-2026
Price: Unit price: $7.42
Buy/RFQ:
Part No:ZST-120-03-G-D-540
Stock:79
Inv Date:06-19-2026
Price: Unit price: $7.414
Buy/RFQ:

SAMTEC ZST12003GD540 Shrouded Headers Specifications:

  • Insulator Material: Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: Au or Sn over Ni (50 y" / 1.27 um Au, or Sn over Ni) (lead style)
  • Operating Temperature Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Flammability Rating: UL 94V-0
  • Withstanding Voltage: 1000 VRMS
  • RoHS Compliant: Yes
  • Wave Only and SMT Lead Coplanarity options
  • Body Size: 0.64 inch (.025 inch) square post, with series sizes 05, 07, 08, 10, 12, 13, 15, 17, 20, 25, 32, 36

Buy the Samtec ZST12003GD540 – Reliable Shrouded Square Post Headers for Industrial Applications

Purchase the Samtec ZST12003GD540 series shrouded square post headers online now to ensure reliable connections in your electronic projects. These connectors feature high-temperature stability, gold or tin plating for excellent conductivity, RoHS compliance, and a robust design suitable for demanding environments. Ideal for PCB-to-wire connections, they accommodate both wave and SMT soldering processes. With various sizes, options, and mechanical stability features, these headers help you achieve secure, long-lasting electronic assemblies with ease and confidence.

Order your Samtec Series ZST12003GD540 Shrouded Headers today and enhance your PCBs with dependable, high-quality electronic connections.

Frequently Asked Questions

Where can I buy SAMTEC ZST12003GD540?

You can click on the BUY or RFQ button to purchase ZST12003GD540 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ZST12003GD540?

You can download the ZST12003GD540 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ZST12003GD540?

SAMTEC

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