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AMPHENOL COMMUNICATIONS SOLUTIONS HM2P70PDE121N9LF Backplane Connector

The Millipacs 2mm Hard Metric series vertical header connectors are high-performance, modular interconnects designed for backplane and motherboard applications. Featuring a rugged thermoplastic insulator and gold-plated copper alloy contacts, these connectors support data rates up to 10Gbps with low contact resistance and excellent mechanical stability. They are suitable for high-density PCB mounting, with various lengths and configurations available, including hybrid models that incorporate signal, power, and coaxial contacts. Certified to IEC standards, they are ideal for communication, industrial, medical, and power industries requiring reliable, high-speed connections.

Authorized Distributors
Source:Newark
Part No:HM2P70PDE121N9LF
Stock:31
Inv Date:06-01-2026
Price: Unit price: $9.16
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Source:DigiKey
Part No:HM2P70PDE121N9LF
Stock:180
Inv Date:06-01-2026
Price: Unit price: $6.21
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Part No:HM2P70PDE121N9LF
Stock:675
Inv Date:06-02-2026
Price: Unit price: $5.82
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Part No:HM2P70PDE121N9LF
Stock:0
Inv Date:06-01-2026
Price: Unit price: $4.88
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Part No:HM2P70PDE121N9LF
Stock:645
Inv Date:06-01-2026
Price: Unit price: $5.61
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Part No:HM2P70PDE121N9LF
Stock:645
Inv Date:06-01-2026
Price: Unit price: $5.61
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Source:Arrow EU
Part No:HM2P70PDE121N9LF
Stock:1
Inv Date:06-02-2026
Price: N/A
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Part No:HM2P70PDE121N9LF
Stock:3
Inv Date:06-02-2026
Price: N/A
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AMPHENOL COMMUNICATIONS SOLUTIONS HM2P70PDE121N9LF Backplane Connector Specifications:

  • Material: Thermoplastic UL94V0 insulator, Copper Alloy contacts
  • Contact Plating: Gold / Palladium nickel on mating area, Tin over Nickel on press-fit
  • Operating Temperature: -55°C to +125°C
  • Electrical Performance: 1.5A at 20°C, 750 Vrms test voltage, Contact resistance 20 mΩ max
  • Mechanical Performance: Mating force 0.75 N max, Withdrawal force 0.15 N min, Misalignment ±2.5mm transverse, +2.0mm longitudinal, Inclination ±2.0°
  • Physical Dimensions: Modular lengths from 25mm to 50mm, configurations include 11, 12, 19, 22, 25, and 50 columns, Various contact lengths available
  • Standards & Certifications: IEC 917, IEC 61076-4-101, UL, CSA recognized, Telcordia GR-1217-CORE
  • Environmental: Suitable for operating temperatures from -55°C to +125°C

Buy the FCI Series Millipacs 2mm Hard Metric: HM2P70PDE121N9LF

Discover the FCI Millipacs 2mm Hard Metric vertical header connectors, engineered for high-speed data transmission, durability, and scalability. These connectors are perfect for backplane, motherboard, and industrial automation applications, supporting data rates up to 10Gbps with low contact resistance and excellent mechanical stability. With modular lengths, hybrid configurations, and high-temperature tolerance, they ensure reliable performance across a broad range of environments. Purchase online today to benefit from proven quality, ease of installation, and versatile circuit design, all tailored to meet your high-density interconnection needs.

Get FCI Millipacs 2mm Hard Metric connector HM2P70PDE121N9LF today—designed for high-speed, reliable backplane and PCB connections in demanding industrial and communications environments.

Frequently Asked Questions

Where can I buy AMPHENOL COMMUNICATIONS SOLUTIONS HM2P70PDE121N9LF?

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How do I troubleshoot issues or seek technical support for part HM2P70PDE121N9LF?

You can download the HM2P70PDE121N9LF datasheet or visit the AMPHENOL COMMUNICATIONS SOLUTIONS website for support.

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