Connector Selector
Find the right connector for your application based on current, voltage, environment, and connection requirements.
Connector Finder
Enter your requirements to find suitable connectors
Connector Categories
Common connector types and their typical applications.
Automotive Connectors
Current: 1-400A
Voltage: 12-48V DC
Popular brands:
Delphi, Deutsch, TE Connectivity
Industrial Connectors
Current: 1-200A
Voltage: 24-600V
Popular brands:
Phoenix Contact, WAGO, Harting
Circular Connectors
Current: 1-100A
Voltage: 12-600V
Popular brands:
Amphenol, ITT Cannon, Souriau
PCB Connectors
Current: 0.5-30A
Voltage: 3.3-48V
Popular brands:
Molex, JST, Hirose
Power Connectors
Current: 15-500A
Voltage: 12-1000V
Popular brands:
Anderson, TE Connectivity, Amphenol
Data/Signal Connectors
Current: 0.1-5A
Voltage: 3.3-12V
Popular brands:
Amphenol, TE Connectivity, Hirose
Connector Selection Criteria
What to consider when choosing connectors for your application.
Electrical Requirements
- Current rating
- Voltage rating
- Contact resistance
- Dielectric strength
Mechanical Requirements
- Mating cycles
- Insertion force
- Retention force
- Vibration resistance
Environmental Factors
- Temperature range
- IP/sealing rating
- Chemical exposure
- UV resistance
Application Considerations
- Space constraints
- Cable compatibility
- Assembly method
- Cost targets
Need Help Selecting Connectors?
This tool provides general guidance. For specific applications, our engineering team can help select the optimal connector based on your exact requirements, including cost, availability, and compatibility with your existing designs.
Contact EngineeringConnector Partners
We work with all major connector manufacturers.
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