Board to Board Modular Connector Millipacs 2mm Hard Metric Series Amphenol HM2R89PA8100AALF Right Angle Receptacle
Product Overview
The Millipacs 2mm Hard Metric Series offers a high-current power interconnection solution, designed as a modular, board-to-board system in a Hard Metric (HM) configuration. Adhering to IEC 917, IEC 61076-4-101, and Telcordia GR-1217-CORE standards, this popular backplane connector system provides cost-effectiveness, user flexibility, standardization, and broad availability. It is extensively used in chassis-based packaging across Communications, Data, Energy, Medical, and Industrial & Instrumentation segments. The series features right-angle receptacles available in standard signal modules of 5 and 8 rows, supporting up to 125 and 200 signal contacts per 50mm length respectively. Hybrid modules with signal, power, and coax contacts are also available, enabling versatile circuit designs with data rates up to 3Gb/s. Key benefits include adequate spacing for PCB trace routing, modularity, reliable contact performance with a 2-beam tulip design, and easy guiding features.
Product Attributes
- Brand: Millipacs
- Series: 2mm Hard Metric Series
- Configuration: Right Angle Receptacle Connectors
- Standards: IEC 917, IEC 61076-4-101, Telcordia GR-1217-CORE, DIN 43356, IEEE 1301
- Contact Material: Copper Alloy
- Contact Plating: Gold/Palladium Nickel on mating areas; Tin over Nickel on press-fit/terminal area
- Insulator Material: High-temperature Polymer
- Certifications: UL and CSA recognized
- Packaging: Tray Packaging
- Performance Levels: 3 (50 mating cycles), 2 (250 mating cycles), 1 (500 mating cycles)
Technical Specifications
| Specification | Details |
|---|---|
| Pitch | 2mm |
| Module Sizes | 5 and 8 rows |
| Max. Signal Contacts (50mm) | 5 row: 125 contacts; 8 row: 200 contacts |
| Hybrid Modules | Signal, power, and coaxial contacts |
| Data Rate (Hybrid) | 3Gb/s |
| Mating Force | 0.75N max. per contact pair |
| Withdrawal Force | 0.15N min per contact pair |
| Hertz Stress | 200Kpsi min. |
| Misalignment (Longitudinal) | 2.0mm |
| Misalignment (Transversal) | 2.5mm |
| Inclination | 2.0 |
| Operating Current | 1.5A at 20C; 1.0A at 70C |
| Test Voltage | 750Vrms |
| Contact Resistance | 20M max. |
| Insulation Resistance | 104M min. |
| Operating Temperature Range | -55C to +125C |
| Product Specification | GS-12-203 |
| Application Specification | GS-20-022 |
| Features | Hard Metric, 2mm pitch, Modular (25mm to 50mm), 2-beam tulip contact, Multipurpose center (coding, guiding, location peg), Stamped contacts, Blank position feasibility, Hybrid connectors, Optional shielding |
| Target Markets/Applications | Communications, Data, Energy, Medical, Industrial & Instrumentation, IP, Internet Backbone, LAN/WAN Interfaces, Core Switches, Routers, Hubs, Base Stations, Servers, Storage Units, Energy Management Systems, Data Acquisition, Control Systems, Railway Traffic Management, Avionics, Digital Image Processing, Video Surveillance, Radar, Sonar, UAV, MRI Scanners, Diagnostic Equipment |
Model Part Numbers (Examples)
| No. of Signal Rows | Type | Features | Max. No. of Signal Pins | Mounting Style | Part Number |
|---|---|---|---|---|---|
| 5 | Right Angle Receptacle | 22 column, 50mm + MPC | 110 | Press-fit | HM2R10P |
| 5 | Right Angle Receptacle | 22 column, 50mm + MPC + location peg | 110 | Press-fit | HM2R01P |
| 5 | Right Angle Receptacle | 12 column, 30mm + MPC | 60 | Press-fit | HM2R27P |
| 5 | Right Angle Receptacle | 25 column, 50mm | 125 | Press-fit | HM2R02P |
| 8 | Right Angle Receptacle | 22 column, 50mm + MPC | 176 | Press-fit | HM2R81P |
| 8 | Right Angle Receptacle | 25 column, 50mm + polarization | 200 | Press-fit | HM2R95P |
| L (Hybrid) | Right Angle Receptacle | 50mm, 6 power/coax + MPC | 6 Pwr | Press-fit | HM2E30P |
| M (Hybrid) | Right Angle Receptacle | 50mm, 55 signal + 3 power/coax + MPC | 3 Pwr + 55 | Press-fit | HM2R05P |
Note: MPC - Multi purpose center for polarization and coding. Application tooling are available on request. Compact PCI Connectors are available for Types A, B22, B19, AB22, and AB19. Find part number details using the search box on www.amphenol-cs.com. Information is subject to change without notice.
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