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EDAC 516120000251 Rack and Panel Connector

This rack and panel connector series offers versatile rectangular connectors with contact sizes ranging from 20 to 120 pins. Features include staggered grid contact spacing, hermaphroditic mating design, multiple contact termination options, and optional covers with side or top entry cable clamps. Made from UL 94V-0 insulator materials like Diallyl Phthalate, thermoplastic polyester, or polycarbonate, with copper alloy contacts plated with gold over nickel. Suitable for various industrial and electronic applications, these connectors support high dielectric withstand voltage of 2000 V AC rms and operate across temperatures from -40°C to +125°C, ensuring reliable performance in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:516-120-000-251
Stock:0
Inv Date:05-28-2026
Price: Unit price: $61.2152
Buy/RFQ:
Part No:516-120-000-251
Stock:0
Inv Date:05-29-2026
Price: Unit price: $60.21
Buy/RFQ:
Part No:516-120-000-251
Stock:0
Inv Date:05-28-2026
Price: Unit price: $70.98
Buy/RFQ:
Part No:516-120-000-251
Stock:0
Inv Date:05-28-2026
Price: Unit price: $70.98
Buy/RFQ:

EDAC 516120000251 Rack and Panel Connector Specifications:

  • Contact spacing: 0.150" (3.81mm) x 0.130" (3.30mm) or 0.150" (3.81mm) row spacing
  • Contact sizes: 20, 38, 56, 90, 120 pins
  • Insulator Material: Diallyl Phthalate, Thermoplastic Polyester or Polycarbonate UL 94V-0
  • Contact Material: Copper Alloy
  • Contact Plating: Gold over Nickel
  • Current Rating: Variable based on contact size, up to 40 Ibs (17.8 N) for 20 AWG
  • Contact Resistance: 10 milliohms maximum
  • Dielectric Withstanding Voltage: 2000 V AC rms at sea level
  • Insulation Resistance: 5000 megaohms minimum
  • Operating Temperature: -40°C to +125°C (Diallyl Phthalate), -40°C to +105°C (Polycarbonate)
  • Insertion & Withdrawal Force: 2 to 16 oz (0.56 to 4.45 N)
  • Hardware: Actuating screws, locknuts, polarizing hardware, covers (plastic or metal)
  • Physical Dimensions: Vary by size, e.g., 20 PIN PLUG: 130 mm length, 150 mm width; 120 PIN RECEPTACLE: 180 mm length, 150 mm width
  • Certifications: RoHS Compliant, UL Certified

Buy the Edac 516120000251 – Reliable Rack and Panel Connectors for Industrial Applications

Secure your electronic projects with the Edac 516 series rack and panel connectors. Designed for durability and versatility, these connectors support high current ratings, varied contact sizes, and robust plastic or metal covers for environmental protection. Suitable for industrial, commercial, and electronic applications, they guarantee reliable mating and high dielectric withstand voltage. Perfect for engineers and technicians seeking quality, these connectors enable easy installation with optional polarizing hardware and tools. Buy online today and ensure your assemblies are protected and perform optimally in demanding environments.

Order your Edac 516120000251 series rack and panel connectors today and equip your systems with dependable, high-quality connectivity solutions.

Frequently Asked Questions

Where can I buy EDAC 516120000251?

You can click on the BUY or RFQ button to purchase 516120000251 from an authorized EDAC distributor.

How do I troubleshoot issues or seek technical support for part 516120000251?

You can download the 516120000251 datasheet or visit the EDAC website for support.

Who is the manufacturer of 516120000251?

EDAC

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