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TE CONNECTIVITY 5547531 PCB Connector

This 2.16-inch pitch printed circuit board connector offers reliable and secure electrical connections for electronic assemblies. It features a 50-position, self-retaining design with a cham- lok action pin arrangement, ensuring stable connectivity. The connector's housing is made of durable polyester molding compound in black color, with copper alloy terminals plated with gold and nickel for enhanced corrosion resistance. It includes optional mounting holes, threaded inserts, and a durable construction suitable for compact electronic devices demanding high performance and longevity. Ideal for applications requiring precise, dependable PCB connection solutions.

Authorized Distributors
Source:DigiKey
Part No:554753-1
Stock:0
Inv Date:06-09-2026
Price: Unit price: $7.1681
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Part No:554753-1
Stock:0
Inv Date:06-10-2026
Price: Unit price: $6.65
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Part No:554753-1
Stock:0
Inv Date:06-09-2026
Price: Unit price: $17.37
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Part No:554753-1
Stock:192
Inv Date:06-09-2026
Price: Unit price: $5.8
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Part No:554753-1
Stock:192
Inv Date:06-09-2026
Price: Unit price: $5.8
Buy/RFQ:
Part No:554753-1
Stock:2
Inv Date:06-09-2026
Price: Unit price: $7.31
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TE CONNECTIVITY 5547531 PCB Connector Specifications:

  • Pitch: 0.085 inch
  • Number of Positions: 50
  • Housing Material: Polyester molding compound, black
  • Terminal Material: Copper alloy plated with 0.76um gold, 0.13um nickel
  • Terminal Thickness: Minimum 0.000030 inches
  • Gold Thickness on Mating Surface: 0.76um
  • Nickel Underplate: 1.27um
  • Mounting Holes: Optional, threaded inserts for self-tapping screws
  • Center-to-Center Spacing: 0.085 inch
  • Connector Height: Approximately 0.240 inches
  • Connectivity Type: Self-retaining cham- lok action pin
  • Force to Unseat: 222N (50 lbs) minimum
  • Dimensions: Length varies around 2.16 inches, width 0.54 inches
  • Application: PCB connectors for electronic device assembly
  • Temperature Range: Not specified, suitable for standard PCB environments
  • Certifications: Not specified

Buy the Electronics Series Connectors: 50-Position PCB Connector 5547531

Order the PCB connector with 50 positions, gold-plated terminals, and a durable polyester housing online today. Designed for reliable electrical connections in electronic assemblies, this connector ensures stability and longevity. Its compact size and self-retaining cham- lok action pin make it suitable for various applications, from consumer electronics to industrial devices. With optional mounting holes and threaded inserts, installation is straightforward and secure. Improve your project’s reliability—purchase now for high-quality, dependable PCB connections tailored to your needs.

Buy Tyco Electronics PCB Connector 5547531 now and experience unmatched reliability and high-performance connectivity in your electronic assemblies.

Frequently Asked Questions

Where can I buy TE CONNECTIVITY 5547531?

You can click on the BUY or RFQ button to purchase 5547531 from an authorized TE CONNECTIVITY distributor.

How do I troubleshoot issues or seek technical support for part 5547531?

You can download the 5547531 datasheet or visit the TE CONNECTIVITY website for support.

Who is the manufacturer of 5547531?

TE CONNECTIVITY

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