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industrial connectors featuring Amphenol MC4012D for mixed signal power and high voltage applications

Manufacturer:
Amphenol
Description:
Multi Purpose
Category:
Contacts, Spring Loaded (Pogo Pins), and Pressure/Multi Purpose
Specifications
Mfr. Part #:
MC4012D
Model Number:
MC4012D
Introduction

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

2411220415_Amphenol-MC4012D_C5669057.pdf

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