Millipacs 2mm Hard Metric Right Angle Connectors Featuring Amphenol HM2R77PA5108N9LF for Board to Board Connections
Product Overview
The Millipacs 2mm Hard Metric Series - Right Angle Receptacle Connectors offer a cost-effective, user-flexible, and standardized board-to-board interconnection system. Designed in accordance with IEC 917, IEC61076-4-101, and Telcordia GR-1217-CORE standards, these connectors are a popular choice for backplane applications. They are extensively used in Communications, Data, Energy, Medical, and Industrial & Instrumentation segments, particularly for chassis-based packaging. The series features modularity, scalability, and hybrid options including signal, power, and coaxial contacts, enabling versatile circuit design with data rates up to 3Gb/s. The right-angle receptacles mate with vertical and right-angle headers, providing adequate spacing for PCB trace routing and optimizing board layers.
Product Attributes
- Brand: Millipacs
- Series: 2mm Hard Metric Series
- Type: Right Angle Receptacle Connectors
- Standards: IEC 917, IEC61076-4-101, Telcordia GR-1217-CORE, DIN 43356, IEEE 1301 Hard Metric Practice
- Approvals & Certifications: UL and CSA recognized
- Insulator Material: High-temperature Polymer
- Contact Material: Copper Alloy
- Contact Plating: Gold/Palladium Nickel on mating areas; Tin over Nickel on press-fit/terminal area
- Packaging: Tray Packaging
Technical Specifications
| Specification | Details | |||
|---|---|---|---|---|
| Pitch | 2mm | |||
| Module Rows | 5 and 8 rows | |||
| Max. Signal Contacts (per 50mm) | 5 row modules: up to 125 contacts; 8 row modules: up to 200 contacts | |||
| Hybrid Options | Signal pins, power, and coax contacts | |||
| Data Rate | 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 | |||
| Part Numbers (Examples) | ||||
| No. of Signal Rows | Type Features | Max. No. of Signal Pins | Mounting Style | Part Number |
| 5 | Right Angle Receptacle | 110 | 22 column, 50mm + MPC | HM2R10P |
| 5 | Right Angle Receptacle | 110 | 22 column, 50mm + MPC + location peg | HM2R01P |
| 5 | Right Angle Receptacle | 60 | 12 column, 30mm + MPC | HM2R27P |
| 5 | Right Angle Receptacle | 110 | 22 column, 50mm + MPC + recess for guide pin + location peg | HM2R29P |
| 5 | Right Angle Receptacle | 125 | 25 column, 50mm | HM2R02P |
| 5 | Right Angle Receptacle | 110 | 22 column, 44mm | HM2R70P |
| 5 | Right Angle Receptacle | 95 | 19 column, 38mm | HM2R71P |
| 5 | Right Angle Receptacle | 125 | 25 column, 50mm + polarization | HM2R65P |
| 5 | Right Angle Receptacle | 110 | 22 column, 44mm + polarization | HM2R66P |
| 5 | Right Angle Receptacle | 95 | 19 column, 38mm + polarization | HM2R67P |
| 5 | Right Angle Receptacle | 55 | 11 column, 25mm + end polarization | HM2R30P |
| 5 | Right Angle Receptacle | 55 | 11 column, 25mm + end polarization + location peg | HM2R03P |
| 5 | Right Angle Receptacle | 55 | 11 column, 25mm + reversed + end polarization + location peg | HM2R20P |
| 5 | Hybrid | 6 Pwr | 50mm, 6 power/coax + MPC | HM2E30P |
| 5 | Hybrid | 3 Pwr+ 55 Signal | 50mm, 55 signal + 3 power/coax + MPC | HM2R05P |
| 5 | Hybrid | 3 Pwr | 25mm, 3 power/coax + end polarization | HM2E32P |
| 8 | Right Angle Receptacle | 176 | 22 column, 50mm + MPC | HM2R81P |
| 8 | Right Angle Receptacle | 176 | 22 column, 50mm + MPC + location peg | HM2R87P |
| 8 | Right Angle Receptacle | 200 | 25 column, 50mm + polarization | HM2R95P |
| 8 | Right Angle Receptacle | 200 | 25 column, 50mm | HM2R88P |
| 8 | Right Angle Receptacle | 88 | 11 column, 25mm + end polarization | HM2R83P |
| 8 | Right Angle Receptacle | 88 | 11 column, 25mm + end polarization + location peg | HM2R89P |
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. Performance levels: 3 50 mating cycles; 2 250 mating cycles; 1 - 500 mating cycles. Find part number details using the search box on www.amphenol-cs.com. Information subject to change without notice.
2411200955_Amphenol-HM2R77PA5108N9LF_C3641028.pdf
