Power connectors are electrical components that provide secure and reliable power transmission between the motherboard and power supply unit in industrial machinery.
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| IP Rating | IP20 to IP67 | |
| Wire Gauge | AWG 30 to AWG 8 | |
| Mating Cycles | ≥500 cycles | |
| Current Rating | 1-50A per contact | |
| Voltage Rating | Up to 600V AC/DC | |
| Contact Resistance | <10mΩ | |
| Insulation Resistance | >1000MΩ | |
| Operating Temperature | -40°C to +105°C |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
This component is used in the following industrial products
The main printed circuit board (PCB) in an industrial computer that connects and facilitates communication between all critical components.
The main printed circuit board (PCB) in a computer that connects and allows communication between all hardware components.
A printed circuit board that serves as the main structural and electrical backbone in network infrastructure equipment, providing connectivity between various electronic components and expansion cards.
A practical evidence checklist for RFQ preparation and supplier evaluation.
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1 company lists this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.
Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.
Common types include ATX connectors (24-pin main power), EPS connectors (8-pin CPU power), PCIe connectors (6+2 pin for expansion cards), and specialized industrial connectors like DIN 41612 or MIL-SPEC types for harsh environments.
Consider current requirements, voltage rating, environmental conditions (temperature, humidity, vibration), required safety certifications, mating cycle durability, and compatibility with existing power supply and motherboard designs.
Regular inspection for corrosion, pin deformation, or insulation damage; cleaning contacts with appropriate solvents; checking locking mechanisms; and verifying proper mating alignment during equipment maintenance cycles.
Editorial classification, named public sources where available, and source-reviewed manufacturer records. See the editorial policy.