Electronic Components & Devices

Backplane Connectors

8071 Series

The 8071 Series, featuring a pitch of 2.0mm, are hard metric board to board connectors developed for high-speed signals and EMI protection in computers, large network servers and telecommunication equipment conforming to IEC61076-4-101. These connectors support the Compact-PCI Bus system, specified by PICMG (PCI Industrial Computer Manufacturers Group) as the standard bus for industrial board computers.

■AB Type The AB Type are connectors featuring 125 positions with the location guide optimized for high-density mounting and high pin counts in applications such as electric transmission systems. Specifications conform to the existing Multi-Line Module Connector series. In the A type (110 positions), multi-positioning has been achieved while maintaining the function of location guide by making the applied part of the coding key a signal line. Combining plugs from the 8071 Series and receptacles from the 8072 Series enable stacking type applications.

Hard Metric Connectors

Typical Applications

Servers, Industrial Equipment, Medical Equipment etc.

Part No. List by Number of Positions:

Specifications

8071 Series(Plug)

Plug / Receptacle Plug
No. of Positions A : 77, 110, 154
B : 133, 154, 175
C : 77, 154
CR : 77
AB : 169
PCB Orientation Vertical
Connector Type A, B, C, CR, AB
Pitch 2.0mm Grid
Rated Current AC/DC 1.0A/Contact
Rated Voltage AC/DC 250V/Contact
Withstanding Voltage AC 750Vrms/min.
Applicable PCB thickness -
Applicable wire sizes -
Insulation Diameter -

8071 Series(Receptacle)

Plug / Receptacle Receptacle
No. of Positions A : 90, 110
B : 80, 95, 110, 125
C : 55
CR : 55
AB : 110, 125
PCB Orientation Right angle
Connector Type A, B, C, CR, AB
Pitch 2.0mm Grid
Rated Current AC/DC 1.0A/Contact
Rated Voltage AC/DC 250V/Contact
Withstanding Voltage AC 750Vrms/min.
Applicable PCB thickness -
Applicable wire sizes -
Insulation Diameter -

Features

  • Contact Material: Copper alloy
  • Insulator Material: Thermoplastic
  • Operating Temperature Range: -55 to +125°C

Plating Specifications (Contact Tail Length: Long Tail)

Plating CodeContact AreaTail AreaRoHS Compliance
515+ Au (0.1μm Min.), Pd-Ni Au Yes
515 Au (0.1μm Min.), Pd-Ni Au Yes
517+ Au (0.76μm Min.) Au Yes
517 Au (0.76μm Min.) Au Yes
518+ Au (0.1μm Min.) Au Yes
518 Au (0.1μm Min.) Au Yes
519+ Au (0.38μm Min.) Au Yes
519 Au (0.38μm Min.) Au Yes

Plating Specifications (Contact Tail Length: Standard Tail)

Plating CodeContact AreaTail AreaRoHS ComplianceNote
833+ Au (0.1μm Min.), Pd-Ni Sn-Cu Yes Recommended
833 Au (0.1μm Min.), Pd-Ni Sn-Pb No To be discontinued
840+ Au (0.38μm Min.) Sn-Cu Yes
840 Au (0.38μm Min.) Sn-Pb No To be discontinued
862+ Au (0.1μm Min.) Sn-Cu Yes
862 Au (0.1μm Min.) Sn-Pb No To be discontinued
863+ Au (0.76μm Min.) Sn-Cu Yes
863 Au (0.76μm Min.) Sn-Pb No To be discontinued

Backplane Connectors

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