(74 companies)
Autotransformers are a special type of power transformer with only one winding.
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.
Linear variable differential transformer (LVDT) and rotary variable differential transformer (RVDT) signal conditioners are devices that translate the linear or rotary movement of a ferromagnetic armature into an AC voltage that is proportional to the armature position.

Solid State Relays

(612 companies)
Solid state relays (SSR) or semiconductor relays are semiconductor devices that can be used in place of mechanical relays to switch electricity to a load in many applications.

Cast Coil Transformers

(37 companies)
Cast coil transformers have windings that are solidly-cast in resin under a vacuum in a mold. This manufacturing process covers the transformer windings in a strong epoxy resin with a high dielectric strength.

Power Transformers

(986 companies)
Power transformers convert power-level voltages from one level or phase configuration to another. They can include features for electrical isolation, power distribution, and control and instrumentation applications.

Switching Power Supplies

(294 companies)
Switching power supplies are DC sources that use a switching element (normally a power transistor) to generate the desired voltage. Switching power supplies are also called switch-mode products or switching mode power supplies (SMPS).

Pushbutton Switches

(655 companies)
Pushbutton switches are mechanical switches defined by the method used to activate the switch. The activation method is typically in the form of a plunger that is pushed down to open or close the switch.

Linear Limit Switches

(182 companies)
Linear limit switches are electromechanical devices that require physical contact between a target object and switch activator to make the contacts change state.
Linear variable differential transformer (LVDT) linear position sensors have a series of inductors in a hollow cylindrical shaft and a solid cylindrical core. These devices produce an electrical output proportional to the position of the core

Electronic Transformers

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

Board Mount Transformers

(136 companies)
Board mount transformers are transformers designed to be embedded in or mounted on computer boards.

Slide Switches

(192 companies)
Slide switches are mechanical switches defined by their method of activation. The switch is a slider that moves (slides) from position to position.

Vacuum Switches

(100 companies)
Vacuum switches are a type of pressure switch that functions in the vacuum end of the pressure spectra. They measure vacuum pressure (negative pressure).

Rotary Limit Switches

(154 companies)
Rotary limit switches use physically-actuated levers to rotate a shaft and operate the contacts in a switch, making them change state. Most products feature a rugged design and are suitable for factory and/or industrial applications; however, because these switches contain mechanical parts, they wear over time. Typically, rotary limit switches are slower than noncontact, electrical devices such as proximity sensors and photoelectric sensors.

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