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TE CONNECTIVITY 51451654 PCI Express Connector

This is a PCI and PCI Express connector designed for high-speed computer expansion cards. It offers reliable connectivity for graphics cards, network cards, and other expansion modules. Built with high-quality materials such as thermoplastic housing and phosphor bronze contacts, it ensures stable performance, durability, and compatibility within various computer systems. This dual-position connector features gold flash-over-nickel contact finishes, solder tails with matte tin finish, and an optimal mounting hole pattern, making it suitable for demanding computing environments and easy integration into existing system architectures.

Authorized Distributors
Source:Newark
Part No:5145165-4
Stock:6863
Inv Date:06-09-2026
Price: Unit price: $5.12
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Source:DigiKey
Part No:5145165-4
Stock:1743
Inv Date:06-09-2026
Price: Unit price: $6.19
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Part No:5145165-4
Stock:0
Inv Date:06-10-2026
Price: Unit price: $3.88
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Part No:5145165-4
Stock:0
Inv Date:06-09-2026
Price: Unit price: $11.3
Buy/RFQ:
Part No:5145165-4
Stock:6863
Inv Date:06-09-2026
Price: Unit price: $10.4
Buy/RFQ:
Part No:5145165-4
Stock:6863
Inv Date:06-09-2026
Price: Unit price: $10.4
Buy/RFQ:
Part No:5145165-4
Stock:4530
Inv Date:06-09-2026
Price: Unit price: $4.2
Buy/RFQ:

TE CONNECTIVITY 51451654 PCI Express Connector Specifications:

  • Housing: High temperature thermoplastic
  • Contact Material: Phosphor bronze
  • Contact Finish: Gold flash over nickel, matte tin over nickel on solder tails
  • Number of Positions: 2 PLC, 10, 48, 31 spaced contacts
  • Pin Dimensions: 0.150 inch (3.81 mm), 0.075 inch (1.91 mm), 0.050 inch (1.27 mm) spacing
  • Mounting Hole Pattern: Recommeded layout for secure attachment
  • Housing Finish: High temperature thermoplastic
  • Total Length: Approximate 64.77 mm
  • Connector Series: 050 series, dual position
  • Weight: Approximately 6.22 grams

Buy the Buy TE Connectivity PCI Express Connector Part Number 51451654 Online

Purchase the PCI Express Connector from TE Connectivity online today. Designed for high-speed graphics and network cards, it offers reliable, stable connections with high-quality materials including gold and tin finishes. This connector features multiple contact spacings, robust thermoplastic housing, and easy mounting options, making it ideal for demanding computing environments. Whether upgrading or building a new system, these connectors ensure maximum compatibility, durability, and performance, delivering professional-grade quality for your computer hardware assembly and expansion projects.

Get TE Connectivity 51451654 today—built for high-speed performance, stability, and long-lasting durability for your computer expansion needs.

Frequently Asked Questions

Where can I buy TE CONNECTIVITY 51451654?

You can click on the BUY or RFQ button to purchase 51451654 from an authorized TE CONNECTIVITY distributor.

How do I troubleshoot issues or seek technical support for part 51451654?

You can download the 51451654 datasheet or visit the TE CONNECTIVITY website for support.

Who is the manufacturer of 51451654?

TE CONNECTIVITY

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