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TE CONNECTIVITY 128421420 Industrial Breakaway Header

The TE Connectivity AMPMODU 2mm Breakaway Header is a space-saving, reliable connector designed for PCB applications, offering a 2.00mm centerline that reduces board space by 38% compared to standard 2.54mm headers. Suitable for automated surface mounting, through-hole reflow, and traditional mounting, it supports 1.6mm to 2.4mm PCB thicknesses and provides high electrical performance with a dielectric withstand voltage of 650VAC. Made with high-temperature plastic and brass contacts, it ensures durability in industrial environments, ideal for PLCs, servo drives, controls, and automation systems.

Authorized Distributors
Source:Newark
Part No:1-2842142-0
Stock:560
Inv Date:06-09-2026
Price: Unit price: $0.838
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Source:DigiKey
Part No:1-2842142-0
Stock:4579
Inv Date:06-09-2026
Price: Unit price: $3.09
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Part No:1-2842142-0
Stock:3841
Inv Date:06-10-2026
Price: Unit price: $3.09
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Part No:1-2842142-0
Stock:0
Inv Date:06-09-2026
Price: Unit price: $2.47
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Part No:1-2842142-0
Stock:5400
Inv Date:06-09-2026
Price: Unit price: $4.71
Buy/RFQ:
Part No:1-2842142-0
Stock:5400
Inv Date:06-09-2026
Price: Unit price: $4.71
Buy/RFQ:
Part No:1-2842142-0
Stock:3564
Inv Date:06-09-2026
Price: Unit price: $1.93
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TE CONNECTIVITY 128421420 Industrial Breakaway Header Specifications:

  • Centerline: 2.00mm [0.079]
  • Contact Dimension: 0.50mm [0.02"] square pins
  • Number of Positions: 2-25 per row, single or double row
  • PCB Thickness: 1.6mm to 2.4mm [0.063” to 0.094”]
  • Operating Environment: Class III
  • Current Rating: 2A (max.)
  • Plating: 0.76um [30p"] Gold, 0.38um [15u"] Gold, Tin
  • Dielectric Withstanding Voltage: 650VAC
  • Operating Voltage: 125VDC
  • Housing Material: High-temperature UL 94VO plastic, black
  • Contact Material: Brass
  • Operating Temperature: -40°C to 125°C
  • Reflow Solder Capable: Up to 260°C
  • Certifications: RoHS & REACH Compliant
  • Vibration Resistance: No electrical discontinuity greater than UL Certified standards

Buy the TE Connectivity Series AMPMODU 2mm Breakaway Header: 128421420

Purchase the TE Connectivity 128421420 breakaway header online today to enhance your PCB assembly. Designed for automated surface mounting and through-hole processes, it offers space-saving benefits with a 2mm centerline, high electrical performance, and robustness in demanding industrial environments. Ideal for PLCs, servo drives, and automation systems, this header ensures reliable connections, durability, and flexible installation options, making it a vital component for advanced manufacturing and industrial control solutions.

Get TE Connectivity 128421420 today—built for precision, space-saving PCB designs, and long-lasting industrial durability.

Frequently Asked Questions

Where can I buy TE CONNECTIVITY 128421420?

You can click on the BUY or RFQ button to purchase 128421420 from an authorized TE CONNECTIVITY distributor.

How do I troubleshoot issues or seek technical support for part 128421420?

You can download the 128421420 datasheet or visit the TE CONNECTIVITY website for support.

Who is the manufacturer of 128421420?

TE CONNECTIVITY

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