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SAMTEC ZSS12504SD780 Square Post Headers

Shrouded .025° square post headers provide reliable connections for stackable electrical components. Made with high-quality materials like phosphor bronze and gold or tin plating, these headers ensure excellent electrical conductivity and environmental resistance. Designed for durability in demanding applications, they feature insulation resistance of at least 5000 MΩ minimum, operating temperature ranges from -55°C to +125°C depending on plating, and smooth coplanarity for SMT mounting. Compatible with various insert orientations, they support robust mechanical stability and easy assembly, ideal for electronic and automation projects requiring secure, stackable connections.

Authorized Distributors
Source:DigiKey
Part No:ZSS-125-04-S-D-780
Stock:69
Inv Date:06-19-2026
Price: Unit price: $88.12
Buy/RFQ:
Source:DigiKey
Part No:ZSS-125-04-S-D-780
Stock:0
Inv Date:06-19-2026
Price: Unit price: $11.68
Buy/RFQ:
Part No:ZSS-125-04-S-D-780
Stock:0
Inv Date:06-20-2026
Price: Unit price: $12.07
Buy/RFQ:
Part No:ZSS-125-04-S-D-780
Stock:57
Inv Date:06-19-2026
Price: Unit price: $12.062
Buy/RFQ:

SAMTEC ZSS12504SD780 Square Post Headers Specifications:

  • Material: Phosphor Bronze
  • Insulation Material: Filled Polyester
  • Insulation Resistance: 5000 MΩ min
  • Operating Temp Range: -55°C to +125°C (Gold); -55°C to +105°C (Tin)
  • Plating Options: Gold flash, Sn over Ni
  • Lead Plating: Gold or Tin
  • Flammability Rating: UL 94V-0
  • Max Body Height: 13.72 mm (0.540 inch)
  • Max Overall Length: 16.00 mm (0.630 inch)
  • Max Width: 16.26 mm (0.640 inch) - 28.70 mm (1.130 inch) depending on size
  • Connection Type: Stackable headers suitable for PCB mounting
  • Temperature Resistance: -55°C to +125°C depending on plating
  • RoHS Compliant: Yes
  • Custom sizes and platings available; contact Samtec for specifications

Buy the Samtec Series ZSS Shrouded Square Post Headers: ZSS12504SD780

Enhance your electronic assemblies with reliable and durable square post headers from Samtec. Designed for high-performance stackable connections, these headers feature gold or tin plating for excellent conductivity and corrosion resistance. With operating temperatures up to 125°C and insulation resistance above 5000 MΩ, they ensure stable electrical performance. Their robust construction supports easy mounting and mechanical stability. Whether for automation or electronics projects, order your Samtec Square Post Headers online today for high-quality, dependable connections that meet demanding industry standards.

Order your Samtec Series ZSS12504SD780 shrouded square post headers today and ensure secure, reliable stackable connections for your electronic projects.

Frequently Asked Questions

Where can I buy SAMTEC ZSS12504SD780?

You can click on the BUY or RFQ button to purchase ZSS12504SD780 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ZSS12504SD780?

You can download the ZSS12504SD780 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ZSS12504SD780?

SAMTEC

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