Electronic Transformers

(22 companies)
Electronic transformers are designed especially for low-power applications. They are used in computers, radio frequency (RF) devices, and lighting.

Instrument Transformers

(322 companies)
nstrument transformers are used to step-down current or voltage to measurable values. They provide standardized, useable levels of current or voltage in a variety of power monitoring and measurement applications.

Toroidal Transformers

(235 companies)
Toroidal transformers typically consist of copper wire wrapped around a cylindrical core. This design prevents the magnetic flux that occurs within the coil from leaking.

Pressure Switches

(778 companies)
Pressure switches are actuated by a change in the pressure of a liquid or gas. They activate electromechanical or solid-state switches upon reaching a specific pressure level.

Pulse Transformers

(83 companies)
Pulse transformers interface a pulse forming network (PFN) and a load. They match the impedance of the load to the PFN in order to maximize power-transfer efficiency.

Current Transformers

(332 companies)
Current transformers are used to step down current in a very predictable fashion with respect to current and phase. They are generally used as inputs to current instruments.


(650 companies)
Transistors are electronic devices made of semiconductor material that amplify a signal or open or close a circuit. Transistors are small, versatile semiconductor devices designed to switch or amplify electronic signals and power. Almost all...
Transformer repair services offers repair, upgrades, or design modifications for transformers.

Board Mount Transformers

(136 companies)
Board mount transformers are transformers designed to be embedded in or mounted on computer boards.
Thermostats and thermal switches are electro-mechanical on/off switches that are activated by temperature changes. They are typically used to control heating and cooling systems.
Distribution transformers are pole-type transformers that supply relatively small amounts of power to residences. They are used at the end of an electrical utility 's delivery system.
Touch switches and tactile switches operate by touching or pressing to make a connection. Touch switches are touch-operated devices that do not have moving parts. Tactile switches are electromechanical and provide tactile feedback.
Transformer Test Equipment consists of specialized test modules or systems used to test and/or monitor electrical and mechanical parameters of transformers and other related devices.
IC switching voltage regulators are integrated circuits (ICs) that store energy in an inductor, transformer, or capacitor and then use this storage device to transfer energy from the input to the output in discrete packets over a low-resistance switch.
LCD switches and LED switches contain an integrated liquid crystal display (LCD) or light emitting diodes (LED) that show text and graphics. They can be programmed to perform specific functions and provide choices for the selected operation.