HM2R10PA5100N9LF

HARD METRIC CONNECTOR, RECEPTACLE 110 POSITION

⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.

Manufacturer: AMPHENOL COMMUNICATIONS SOLUTIONS
Product type:
Product Range:FCI Millipacs Series; No. of Contacts:110Contacts; Pitch Spacing:2mm; Gender:Receptacle; Contact Termination Type:Press Fit; No. of Rows:5Ro
SVHC: No SVHC (27-Jun-2018)
Gender: Receptacle
Row Pitch: 2mm
No. of Rows: 5Rows
Pitch Spacing: 2mm
Product Range: FCI Millipacs Series
Contact Plating: Gold Plated Contacts
No. of Contacts: 110Contacts
Contact Material: Phosphor Bronze
Contact Termination Type: Press Fit

Delivery and price
Units per pack	1000
Price	3.2 €
Current stock	10+
Lead time	30 days

Datasheet

**BACKPLANE CONNECTORS** 

## **MILLIPACS[®] COMPACT PCI** 

## **OVERVIEW** 

Millipacs[®] 2mm Hard Metric connectors fulfills the interconnection requirement of the Compact PCI bus architecture. 

Compact PCI Millipacs connectors are designed in accordance to IEC 61076-4-101. 

Millipacs Hard Metric Connectors covers the entire range of 2mm connectors required by Compact PCI Board. Vertical headers, right angle receptacles, back panel shrouds and color coding keys are offered. 

## **FEATURES** 

## **BENEFITS** 

- Modular and Scalable by 25mm to 50mm 

   - Standard Modular length, without any loss of position 

- Three levels of mating contact lengths and different terminal lengths for headers 

- Suitable for various applications with different PCB thickness, rear plug-up (RPU) applications and hot swapping 

|• Multipurpose center, guiding feature and location peg|• Multipurpose center, guiding feature and location peg|• Easy guiding and location of connectors|
|---|---|---|
|• Two outer rows|• Two outer rows|• Shielding|
|• Different length contacts at any position for headers|• Different length contacts at any position for headers|• Custom loading|
|• 2-beam tulip contact for receptacles|• 2-beam tulip contact for receptacles|• Contact reliability|
|• Stamped contacts for receptacles|• Stamped contacts for receptacles|• Accurate true positioning|
|• Blank position feasibility for receptacles|• Blank position feasibility for receptacles|• Custom loading|
|• Shroud retention by forced-fit over the long tails of|• Shroud retention by forced-fit over the long tails of|• No mounting hardware|
||vertical headers for RPU applications||
|• Stand-off for different shroud heights|• Stand-off for different shroud heights|• Flexibility on backplane thickness|
|• Well-defined color for coding keys|• Well-defined color for coding keys|• Easy identification|



**MILLIPACS[®] COMPACT PCI** 

## **TECHNICAL INFORMATION** 

## **MATERIALS** 

- Insulator Material: Thermoplastic UL-94V0 for Headers & High Temp Plastic for Receptacles 

- Contact Material: Copper Alloy 

- Contact Plating Material: Gold or Palladium-Nickel on mating areas and Tin over Ni on press-fit or terminal area 

## **ELECTRICAL PERFORMANCES** 

- Operating Current: 1.5 A at 20°C 

   - 1.0 A at 70°C 

- Test Voltage: 750 Vrms 

## **APPROVALS AND CERTIFICATIONS** 

- Designed in accordance with IEC 917 and IEC 61076-4-101 

- Fits DIN 43356 and IEEE 1301 Hard Metric Practice 

- Telcordia GR-1217-CORE standards 

- UL and CSA recognized 

## **PACKAGING** 

- Tray 

## **TARGET MARKETS/APPLICATIONS** 

   - Telecom & Data 

- Contact Resistance: 20 mΩ max. 

   - Industrial Automation & Instrumentation 

- Insulation Resistance: 10[4] MΩ min. 

- Transportation & Medical 

## **ENVIRONMENTAL** 

   - Military 

- Operating Temperature: -55°C to +125°C 

## **MECHANICAL PERFORMANCE** 

- Mating Force: 0.75 N max. per contact pair 

- Withdrawal Force: 0.15 N min. per contact pair 

- Hertz Stress: 200 Kpsi min 

- Misalignment: Longitudinal  ±2.0 mm Transversal ±2.5 mm 

- Inclination: ±2.0º 

## **COMPACT PCI PACKAGING APPLICATION** 

**==> picture [392 x 298] intentionally omitted <==**

**----- Start of picture text -----**<br>
Daughter Card Midplane/Backplane Rear I/O Card<br>J5 Type B22 Header  P5 RP5 [Type B22 Shroud ] RJ5 110 Signal Pins<br>& Receptacle & Receptacle<br>Type A Header   Type A Shroud<br>J4 P4 RP4 RJ4 110 Signal Pins<br>& Receptacle & Receptacle<br>6U Type B19 Header  Type B19 Shroud<br>J3 P3 RP3 RJ3 95 Signal Pins<br>& Receptacle & Receptacle<br>Type B22 Header  110 Signal Pins<br>J2 P2 RP2 [Type B22 Shroud ] RJ2<br>& Receptacle & Receptacle 64-bit PCI<br>3U Type A Header   110 Signal Pins<br>J1 P1<br>| fle! & Receptacle 32-bit PCI<br>For more information,  Disclaimer<br>please contact: Communications@fci.com  Please note that the above information is subject to change without notice.<br>or visit us at  www.fci.com<br>**----- End of picture text -----**<br>


**MILLIPACS[®] COMPACT PCI** 

## **PART NUMBERS** 

|**Type**|**Part Number**|**Description**|**Pins**|**Compact PCI Backplane/Daughter**<br>**Card Location**|
|---|---|---|---|---|
|A|HM2R10PA5108N9LF|Right Angle Receptacle|110|J1, J4, RJ4|
|B22|HM2R70PA5108N9LF|Right Angle Receptacle|110|J2, RJ2, J5, RJ5|
|B19|HM2R71PA5108N9LF|Right Angle Receptacle|95|J3, RJ3, J0 (VME 64 ext), RJ0 (VME 64 ext)|
|A|HM2R10PACA39N9LF|Right Angle Receptacle|90|CompTelephony|
|AB19|HM2R67PA5108N9LF|Right Angle Receptacle|95|RJ0, RJ3|
|AB22|HM2R66PA5108N9LF|Right Angle Receptacle|110|RJ2, RJ5|
|A|HM2P07PDG1A1N9LF|Vertical Header|110|P1, P4|
|A|HM2P07PME124GFLF|Vertical Header|110|P1, P4|
|A|HM2P07PN5114GFLF|Vertical Header|110|P1, P4|
|A|HM2P07PDU1A1N9LF|Vertical Header|110|P1 (Hot Swap)|
|B22|HM2P70PDE121N9LF|Vertical Header|110|P2, P5|
|B22|HM2P70PME124GFLF|Vertical Header|110|P2, P5|
|B22|HM2P70PN5114GFLF|Vertical Header|110|P2, P5|
|B22|HM2P70PME129GFLF|Vertical Header|110|P2, P5|
|B22|HM2P70PN511CGFLF|Vertical Header|110|P2, P5|
|B19|HM2P71PDE121N9LF|Vertical Header|95|P0, P3|
|B19|HM2P71PME124GFLF|Vertical Header|95|P0, P3|
|B19|HM2P71PN5114GFLF|Vertical Header|95|P0, P3|
|B19|HM2P71PME125GFLF|Vertical Header|95|P0, P3|
|B19|HM2P71PN5115GFLF|Vertical Header|95|P0, P3|
|A|HM2P07PDW145N9LF|Vertical Header|84|CompTelephony|
|B22|HM2P70PMW1N5GFLF|Vertical Header|110|CompTelephony|
|B22|HM2P70PMW1N9GFLF|Vertical Header|110|CompTelephony|
|A|HM2H07P1XXLF|Shroud||RP4|
|B22|HM2H70P1XXLF|Shroud||RP2, RP5|
|B19|HM2H71P1XXLF|Shroud||RP3, RP0|
|AB22|HM2H66P1XXLF|Shroud||RP2, RP5|
|AB19|HM2H67P1XXLF|Shroud||RP3, RP0 (VME 64 Ext)|
||HM2DK3456PLF|Codingkey|Yellow|3.3V|
||HM2DK1278RLF|Codingkey|Yellow|3.3V|
||HM2DK1567PLF|Codingkey|Blue|5.0V|
||HM2DK2348RLF|Codingkey|Blue|5.0V|
||HM2DK1248PLF|Codingkey|Red|CompTelephony|
||HM2DK3567RLF|Codingkey|Red|CompTelephony|



Please note that the above information is subject to change without notice. 

**Disclaimer** 

For more information, please contact: Communications@fci.com or visit us at **www.fci.com**

Updated at June 7, 2026

Amphenol Communications Solutions, formerly known as Amphenol ICC, is a globally recognized leader in the design and manufacture of high-quality interconnect solutions. With a proven reputation for engineering excellence, the company provides essential components that keep systems connected across a wide range of demanding markets, bridging the gap between traditional commercial hardware and next-generation technical innovations. Our extensive portfolio of Amphenol Communications Solutions focuses heavily on their industry-leading backplane connectors. Engineered to support high-speed data transfer and robust board-to-board networking, these backplane interconnects are critical for advanced telecommunications, data storage, and high-performance computing systems where signal integrity and long-term reliability are paramount. Complementing their advanced backplane technology, the company also produces a precision-engineered selection of terminal blocks and accessories. This includes versatile pluggable terminal blocks, dedicated headers and sockets, and secure wire-to-board solutions, giving design engineers highly dependable options for power routing and signal distribution in complex commercial and industrial applications.

About Novapart

Novapart is a B2B electronic component broker specialising in stock shortages and cost reduction. We source hard-to-find parts and identify compliant alternatives across a catalogue of 540,000+ components from 500+ manufacturers.

Learn more →

Stock Shortage Specialist

When a component is unavailable, discontinued or has an unacceptable lead time, we tap into our network of vetted European and Asian distributors to source what you need — without compromising on quality or traceability.

Request a quote →

Compliant Alternatives

We identify pin-to-pin, electrically equivalent substitutes that meet the same certifications (RoHS, AEC-Q100, REACH) as your original specification — validated against datasheets, not just part numbers. Often at a lower cost.

BOM Analysis service →