industrial connectors featuring Amphenol MC4012D for mixed signal power and high voltage applications
Positronic Combo-D D-Sub Connectors
Product Overview
Positronic's Combo-D D-Sub connectors offer a versatile solution for mixed-contact applications, allowing combinations of signal, power, shielded, air, and high voltage contacts within a single connector body. Available in standard and high-density configurations across six shell sizes, these connectors are designed for reliability and performance in various environments. They feature precision machined contacts, multiple performance levels (professional, industrial, military), and options for different termination types including solder cup, straight and right-angle printed board mount, and compliant press-fit. Accessories such as hoods and locking systems are also available to enhance functionality and application suitability.
Product Attributes
- Brand: Positronic
- Company: An Amphenol Company
- Origin: Founded in 1966
- Manufacturing Locations: Southwest Missouri, USA (headquarters); Puerto Rico, France, China, Singapore, and India
- Quality Systems: ISO 9001, ISO 14001, AS9100, MIL-STD-790 qualified locations
- Product Qualifications: MIL-DTL-24308, AS39029, DSCC 85039, MIL-DTL-28748, Space D32, GSFC S-311-P-4, GSFC S-311-P-10
- Certifications: UL Recognized, CSA Recognized
- Registered Trademarks: Positronic Industries, Inc., Positronic, Connector Excellence, P+ logo, PosiBand, PosiShop, Positronic Global Connector Solutions, Global Connector Solutions
- Trademark: Color blue as it appears on various connectors
- ITAR: Registered Company
Technical Specifications
| Series | Contact Sizes | Current Ratings | Termination Types | Performance Levels | Mechanical Operations | Temperature Range |
|---|---|---|---|---|---|---|
| CBD/CBM | Size 20 (Signal), Size 8 (Power, Shielded, Air, High Voltage) | Size 20 Signal: 7.5 A nominal Size 8 Power: Up to 70 A (standard), 80 A (high conductivity) | Solder Cup, Straight PCB Mount, Right Angle (90) PCB Mount, Press-fit | Professional, Industrial, Military | 500 (CBD open entry), 1000 (CBD PosiBand, CBM) | -55C to +125C |
| CBC | Size 20 (Signal, Thermocouple), Size 8 (Power, Shielded, Air, High Voltage) | Size 20 Signal: 7.5 A nominal Size 8 Power: Up to 70 A (standard), 80 A (high conductivity) | Crimp Removable, Solder Termination | Professional, Industrial, Military | 500 (open entry), 1000 (PosiBand) | -55C to +125C |
| CBDD/CBHD | Size 22 (Signal), Size 16 (Power), Size 8 (Power) | Size 22 Signal: 5 A nominal Size 16 Power: 28 A (standard), 40 A (high conductivity) Size 8 Power: Up to 70 A (standard) | Fixed Solder Cup, Straight PCB Mount, Right Angle (90) PCB Mount, Compliant Press-fit | Professional, Industrial, Military | 500 (open entry), 1000 (PosiBand) | -55C to +125C |
| CBCD | Size 22 (Signal), Size 16 (Power), Size 8 (Power) | Size 22 Signal: 5 A nominal Size 16 Power: 28 A (standard), 40 A (high conductivity) Size 8 Power: Up to 70 A (standard) | Crimp Removable, Solder Termination | Professional, Industrial, Military | 1000 minimum | -55C to +125C |
| CBDPB/CBDPC | Size 20 (Signal), Size 8 (Power) | Size 20 Signal: 7.5 A nominal Size 8 Power: Up to 70 A (standard) | Right Angle (90) PCB Mount | Professional, Industrial, Military | 500 minimum | -55C to +125C |
| ACBDP/ACBMP | Size 20 (Signal), Size 8 (Power) | Size 20 Signal: 7.5 A nominal Size 8 Power: 70 A (per UL 1977) | Connector Saver (Male-to-Female, Male-to-Male) | Professional (ACBDP), Industrial/Military (ACBMP) | 500 (ACBDP), 1000 (ACBMP) | -55C to +125C |
| High Current Power Contacts (for Combo-D) | Size 8 | 100 A (per UL 1977) | Removable Crimp | N/A | 500 cycles minimum | -55C to +125C |
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