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AMPHENOL COMMUNICATIONS SOLUTIONS HM2R78PA5108N9LF Right Angle Backplane Connector

The Millipacs 2mm Hard Metric series right angle receptacle connectors are modular, high-reliability interconnects designed for board-to-board and cable-to-board applications. Made with high-temperature polymers and copper alloy contacts, these connectors offer excellent electrical performance with a maximum operating current of 1.5A at 20°C and test voltage of 750 Vrms. They feature precise mating force, high insulation resistance, and compliance with IEC standards. Ideal for data, industrial, medical, and communication markets, they support versatile modular configurations up to 200 signals in a compact, space-efficient design.

Authorized Distributors
Source:Newark
Part No:HM2R78PA5108N9LF
Stock:530
Inv Date:06-01-2026
Price: Unit price: $11.37
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Source:DigiKey
Part No:HM2R78PA5108N9LF
Stock:946
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Price: Unit price: $10.35
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Part No:HM2R78PA5108N9LF
Stock:370
Inv Date:06-02-2026
Price: Unit price: $10.05
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Part No:HM2R78PA5108N9LF
Stock:0
Inv Date:06-01-2026
Price: Unit price: $7.24
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Part No:HM2R78PA5108N9LF
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Inv Date:06-01-2026
Price: Unit price: $9.07
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Part No:HM2R78PA5108N9LF
Stock:0
Inv Date:06-01-2026
Price: Unit price: $9.07
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Part No:HM2R78PA5108N9LF
Stock:391
Inv Date:06-02-2026
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AMPHENOL COMMUNICATIONS SOLUTIONS HM2R78PA5108N9LF Right Angle Backplane Connector Specifications:

  • Material: High-Temperature Polymer insulator
  • Contact Material: Copper Alloy
  • Contact Plating: Gold/Palladium Nickel on mating areas, Tin over Nickel on press-fit areas
  • Operating Current: 1.5A at 20°C, 1.0A at 70°C
  • Test Voltage: 750 Vrms
  • Contact Resistance: 20 mΩ max
  • Insulation Resistance: 10 MΩ min
  • Operating Temperature: -55°C to +125°C
  • Mating Force: 0.75 N max per contact
  • Withdrawal Force: 0.15 N min per contact
  • Misalignment Capability: Longitudinal +2.0mm, Transversal +2.5mm
  • Inclination Tolerance: +2.0°
  • Standards: IEC 917, IEC 61076-4-101, Telcordia GR-1217-CORE, UL, CSA
  • Packaging: Tray Packaging
  • Compatibility: 3, 50, 250, 500 mating cycles

Buy the Buy Millipacs 2mm Hard Metric Right Angle Receptacle Part Number HM2R78PA5108N9LF Online

Purchase the Millipacs 2mm Hard Metric right angle connector online for superior reliability and modular flexibility. Designed with high-temperature polymers and gold/palladium plated copper contacts, it offers excellent electrical performance, high insulation resistance, and efficient space utilization. Suitable for data, communication, medical, and industrial markets, its versatile configurations support up to 200 signals, with options for hybrid modules. Easy to install, UL and CSA-recognized, it ensures robust connectivity in demanding applications, making it your ideal choice for modern electronic systems.

Get Millipacs 2mm Hard Metric Receptacle HM2R78PA5108N9LF today—built for precision and long-lasting durability in high-density applications.

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