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SAMTEC ZSS12508LD1240 Square Post Header

The ZSS-125-03-L-D-0735 is a shrouded .025° square post header designed for reliable connections in electronic assemblies. It features gold or tin plating, black glass filled polyester insulation, and phosphor bronze contacts with options for RoHS compliance and lead-free solderability. Suitable for high-temperature applications from -55°C to +125°C with gold or +105°C with tin, it provides excellent insulation resistance, withstand voltage of 41000 VRMS, and precise dimensions for easy mounting. Compatible with IDC headers and available in various sizes and styles for versatile electronic integrations.

Authorized Distributors
Source:DigiKey
Part No:ZSS-125-08-L-D-1240
Stock:54
Inv Date:06-19-2026
Price: Unit price: $19.1
Buy/RFQ:
Source:DigiKey
Part No:ZSS-125-08-L-D-1240
Stock:0
Inv Date:06-19-2026
Price: Unit price: $8.29
Buy/RFQ:
Part No:ZSS-125-08-L-D-1240
Stock:0
Inv Date:06-20-2026
Price: Unit price: $8.57
Buy/RFQ:
Part No:ZSS-125-08-L-D-1240
Stock:54
Inv Date:06-19-2026
Price: Unit price: $8.57
Buy/RFQ:

SAMTEC ZSS12508LD1240 Square Post Header Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Contact Material: Phosphor Bronze
  • Plating: Au or Sn over Ni (50 μ" / 1.27 μm) Ni for certain options
  • Operating Temperature Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Insulation Resistance: 5000 MΩ minimum
  • Withstanding Voltage: 41000 VRMS
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes, with wave solder only
  • Maximum Lead Coplanarity (HTSS only): 0.006 inches (.15 mm)
  • Dimensions: Varies by size, length from 13.72 mm to 36.32 mm, width about 16.00 mm to 34.04 mm
  • Number of Positions: 2 to 12, with options for alignment pins and single row styles
  • Flammability Rating: UL 94V-0

Buy the Buy Samtec ZSS-125-03-L-D-0735 Online

Secure your electronic assemblies with the ZSS-125-03-L-D-0735 shrouded square post header. Featuring gold or tin plating, high insulation resistance, and robust construction, this connector ensures reliable connections across temperatures from -55°C to +125°C. Its compatibility with IDC headers and various styles allows versatility in applications for high-reliability electronics. Easy to install with precise dimensions, this header supports RoHS compliance and lead-free soldering, making it ideal for modern, environmentally friendly manufacturing processes. Purchase online now for seamless integration.

Buy Samtec ZSS-125-03-L-D-0735 now and ensure reliable, high-voltage electronic connections with excellent insulation and plating options.

Frequently Asked Questions

Where can I buy SAMTEC ZSS12508LD1240?

You can click on the BUY or RFQ button to purchase ZSS12508LD1240 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ZSS12508LD1240?

You can download the ZSS12508LD1240 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ZSS12508LD1240?

SAMTEC

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