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SAMTEC ZSS12505SD540 Square Post Header

The shrouded .025° square post headers are designed to connect with IDC headers and stackers, offering reliable insulation and high temperature resistance. They feature gold or tin plating for corrosion resistance, with a temperature range of -55°C to +125°C. Suitable for electronic assemblies, these headers meet RoHS compliance and have a locking lead design for secure connections. Available in various sizes, they provide excellent electrical performance, durability, and easy assembly, making them ideal for complex electronic applications requiring precise, dependable connections.

Authorized Distributors
Source:DigiKey
Part No:ZSS-125-05-S-D-540
Stock:79
Inv Date:06-19-2026
Price: Unit price: $93.36
Buy/RFQ:
Source:DigiKey
Part No:ZSS-125-05-S-D-540
Stock:0
Inv Date:06-19-2026
Price: Unit price: $12.35
Buy/RFQ:
Part No:ZSS-125-05-S-D-540
Stock:0
Inv Date:06-20-2026
Price: Unit price: $12.78
Buy/RFQ:
Part No:ZSS-125-05-S-D-540
Stock:57
Inv Date:06-19-2026
Price: Unit price: $12.779
Buy/RFQ:

SAMTEC ZSS12505SD540 Square Post Header Specifications:

  • Insulation Material: Filled Polyester
  • Insulation Resistance: 5000 MO min
  • Plating: Gold flash or Tin over Nickel
  • Temperature Range: -55°C to +125°C (Gold), -55°C to +105°C (Tin)
  • Operating Voltage: 4000 VRMS
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Body Material: Phosphor Bronze
  • Stack Height: 13.72 mm to 36.32 mm depending on size
  • Number of Positions: varies per size (e.g., 5, 7, 10)
  • Contact Material: Gold-plated or tin-plated
  • Alignment Pins: Available
  • SMT Lead Coplanarity: 0.15 mm max

Buy the Samtec Series ZSS Shrouded .025° Square Post Headers: ZSS12505SD540

Purchase your Samtec Series ZSS12505SD540 shrouded .025° square post headers online now to benefit from high-quality, durable connectors designed for complex electronic assemblies. These headers feature gold or tin plating, ensuring corrosion resistance and excellent electrical performance, while their varied size options fit multiple applications. RoHS compliant and capable of withstanding temperatures from -55°C to +125°C, they provide secure, reliable connections for PCBs, wire harnesses, and other critical components. Simplify your assembly process and enhance project durability by buying online today.

Order your Samtec Series ZSS12505SD540 shrouded square post headers today and ensure reliable, high-quality electrical connections for your electronic projects.

Frequently Asked Questions

Where can I buy SAMTEC ZSS12505SD540?

You can click on the BUY or RFQ button to purchase ZSS12505SD540 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ZSS12505SD540?

You can download the ZSS12505SD540 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ZSS12505SD540?

SAMTEC

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