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SAMTEC ZSS12004TD840 Square Post Header

Shrouded .025° square post headers are high-quality connectors designed for secure connections in electronic assemblies. These headers mate with various pin strip configurations and feature gold or tin plating for optimal conductivity and corrosion resistance. Constructed with durable materials like phosphor bronze and filled polyester insulators, they operate reliably within -55°C to +125°C, complying with RoHS standards. Suitable for applications requiring precise alignment, mechanical stability, and high voltage tolerance, these headers are ideal for use in complex circuit systems, providing robust electrical connections and flexibility for PCB integration.

Authorized Distributors
Source:DigiKey
Part No:ZSS-120-04-T-D-840
Stock:79
Inv Date:06-01-2026
Price: Unit price: $23.02
Buy/RFQ:
Source:DigiKey
Part No:ZSS-120-04-T-D-840
Stock:0
Inv Date:06-01-2026
Price: Unit price: $3.73
Buy/RFQ:
Part No:ZSS-120-04-T-D-840
Stock:0
Inv Date:06-02-2026
Price: Unit price: $3.84
Buy/RFQ:
Part No:ZSS-120-04-T-D-840
Stock:0
Inv Date:06-01-2026
Price: Unit price: $3.96
Buy/RFQ:
Part No:ZSS-120-04-T-D-840
Stock:57
Inv Date:06-01-2026
Price: Unit price: $3.84
Buy/RFQ:

SAMTEC ZSS12004TD840 Square Post Header Specifications:

  • Insulator Material: Filled Polyester
  • Lead Plating: Gold on post, Tin over Ni on tail
  • Material: Phosphor Bronze
  • Operating Temp Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Flammability Rating: UL 94V-0
  • Withstanding Voltage: 41000 VRMS
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Electrical Resistance: 5000 MΩ min
  • Contact Material: Gold or Tin over Nickel
  • Dimensions: Vary by size, typical length 16 mm to 36 mm
  • Certifications: RoHS, UL Listed
  • Mechanical Features: Locking leads, Polarized options, Multiple row configurations

Buy the Buy Samtec ZSS12004TD840 Part Number ZSS12004TD840 Online

Order the Samtec ZSS12004TD840 Square Post Header online now for reliable, high-quality PCB connections. Featuring gold or tin plating, these headers provide excellent conductivity and corrosion resistance. Designed with durable phosphor bronze and filled polyester insulators, they operate efficiently from -55°C to +125°C. Suitable for complex electronic assemblies, they offer precise alignment, mechanical stability, and compliance with RoHS standards. Perfect for high-voltage applications, these headers ensure secure connections and long-term performance, making them essential in industrial, automation, and electronic manufacturing environments.

Get Samtec ZSS12004TD840 today—built for high-performance electrical connections and long-lasting durability.

Frequently Asked Questions

Where can I buy SAMTEC ZSS12004TD840?

You can click on the BUY or RFQ button to purchase ZSS12004TD840 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ZSS12004TD840?

You can download the ZSS12004TD840 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ZSS12004TD840?

SAMTEC

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