Components and products used in electrical or electronics circuits.
Choose a category to find products, suppliers, and related Web resources.
Bar Code Devices(673 companies) Devices such as scanners and verifiers, used to decode (read) the bar codes stamped on products.
Batteries and Accessories(1537 companies) Devices that convert stored energy into electrical current; the two main types are chemical batteries and physical batteries such as solar cells, nuclear energy and thermal batteries.
Connectors(2839 companies) Components used to conduct and transfer signals (electrical, optical, rf, etc.) or power from one cable to another.
Circuit Protection Devices(1357 companies) Circuit protection devices are used to protect electronic components from unwanted transients such as current and voltage surges, electrostatic discharge (ESD), lightning, spikes and other signals that can imperil the operation or damage the component.
Data Input Devices(695 companies) Devices such as a keyboard or mouse, used to interact with other devices or computers for the purpose of inputting data.
Electrical Testing Equipment(659 companies) Electrical testing instruments for current leakage and insulation resistance measurements.
Enclosures(7920 companies) Used for enclosing or containing electrical, electronic, or mechanical components, or to provide protection for their operators.
Fans and Electronic Cooling(2317 companies) Devices and equipment used to regulate temperature by removing heat from electrical and electronic components.
Industrial Counters and Timers(787 companies) Industrial counters and industrial timers are used in a variety of applications including process timing, process control, and unit counting.
Industrial Heaters and Heating Elements(1431 companies) Electrical resistance heaters or their internal elements; designed to provide an integrated thermal source for products or systems.
Lighting Fixtures and Lamps(1157 companies) Lighting fixtures and lamps are used for illumination purposes or to provide a source of light for a specific application. This category includes halogen, incandescent, fluorescent, and lighting fixtures.
Magnets(378 companies) A magnet is simply any material capable of attracting iron and producing a magnetic field outside itself, either naturally or induced.
Meters, Readouts and Indicators(1978 companies) Any type of equipment used to display information in various formats including, digital readouts, indicator lights or panel meters.
Motors(2390 companies) All types of rotary and linear motors, including AC, DC, servo, stepper, induction, hydraulic, pneumatic motors.
Passive Electronic Components(4451 companies) Passive electronic components such as resistors, inductors and capacitors that do not require power to operate.
Power Supplies and Conditioners(5078 companies) Devices that produce constant voltage and stabilize voltage levels and signals.
Relays and Relay Accessories(1344 companies) Relays are electromechanical switches in which the variation of current in one electric circuit controls the flow of electricity in another circuit.
Surge Suppressors(468 companies) Electrical devices used to detect and control high voltage or current surges in order to protect equipments or systems.
Switches(1757 companies) Devices used to route signals by allowing or preventing the signal flow when in closed or open position.
Transformers(1438 companies) Transformers transfer electrical energy from one electric circuit to another, typically by the principles of electromagnetic induction. Transformer types include potential, current, step-up, step-down, distribution and others.
Wires, Cables, and Accessories(5248 companies) Wires, cables, and accessories used to transmit electrical power or signals.
