Positronic's Combo-D series connectors offer a versatile interconnect solution, allowing for mixed contact configurations of power, signal, shielded, high voltage, and air contacts within a single connector body. These connectors are available in standard and high-density versions, with three performance levels (professional, industrial, and military) to suit various cost/performance requirements. They are designed for reliability in diverse environments and feature precision-machined contacts, including options like PosiBand for enhanced durability and reliability. Applications range from general electronics to demanding industrial and military environments.
| Series | Contact Sizes | Contact Current Rating (Nominal) | Proof Voltage | Insulation Resistance | Working Voltage | Temperature Range | Mechanical Operations |
|---|---|---|---|---|---|---|---|
| CBD/CBM | Size 20 Signal; Size 8 Power, Shielded, Air, High Voltage | Size 20 Signal: 7.5 amperes; Size 8 Power (0.125" dia): 70 amperes | Size 20 Signal: 1000 V r.m.s.; Size 8 Power: 1000 V r.m.s. | 5 G ohms | 300 V r.m.s. | -55C to +125C | CBD (Open Entry): 500 operations; CBD (PosiBand): 1000 operations; CBM: 1000 operations |
| CBC | Size 20 Signal; Size 8 Power, Shielded, High Voltage | Size 20 Signal: 7.5 amperes; Size 8 Power (per UL 1977): 12 AWG: 39A, 10 AWG: 50A, 8 AWG: 70A | Size 20 Signal: 1000 V r.m.s.; Size 8 Power: 1000 V r.m.s. | 5 G ohms | 300 V r.m.s. | -55C to +125C | Open Entry: 500 operations; PosiBand Closed Entry: 1000 operations |
| CBDD/CBHD | Size 22 Signal; Size 16 Power; Size 8 Power, Shielded, High Voltage | Size 22 Signal: 5 amperes; Size 16 Power (Standard): 28 amperes; Size 16 Power (High Conductivity): 40 amperes | Size 22 Signal: 1000 V r.m.s.; Size 16 Power: 1000 V r.m.s. | 5 G ohms | 300 V r.m.s. | -55C to +125C | Open Entry: 500 operations; PosiBand Closed Entry: 1000 operations |
| CBCD | Size 22 Signal; Size 16 Power; Size 8 Power, Shielded, High Voltage | Size 22 Signal: 5 amperes; Size 16 Power (Standard): 28 amperes; Size 16 Power (High Conductivity): 40 amperes | Size 22 Signal: 1000 V r.m.s.; Size 16 Power: 1000 V r.m.s. | 5 G ohms | 300 V r.m.s. | -55C to +125C | 1000 operations minimum |
| CBDPB/CBDPC | Size 20 Signal; Size 8 Power | Size 20 Signal: 7.5 amperes; Size 8 Power (0.078" dia): 70 amperes | Size 20 Signal: 1000 V r.m.s.; Size 8 Power: 1000 V r.m.s. | 5 G ohms | 300 V r.m.s. | -55C to +125C | 500 operations minimum |
| ACBDP/ACBMP | Size 20 Signal; Size 8 Power | Size 20 Signal: 7.5 amperes; Size 8 Power: 70 amperes | Size 20 Signal: 1000 V r.m.s.; Size 8 Power: 1000 V r.m.s. | 5 G ohms | 300 V r.m.s. | -55C to +125C | ACBDP: 500 operations; ACBMP: 1000 operations |