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Power Switches

Control the current in cicuit, facilitating turning on and off.

See Also: IGBT


Showing results: 256 - 270 of 684 items found.

  • VME Test Extender 3U/400mm J1

    111EXT3140-11xx - ELMA Electronic, Inc.

    The VME extender boards are designed to bring a circuit card completely out of a card cage so that it can be tested or debugged on both sides of the test board. Each signal, power, and ground line can be individually isolated with the DIP switches.

  • VME Test Extender 9U/220mm J1/J2/J0

    111EXT9122-0120 - ELMA Electronic, Inc.

    The VME extender boards are designed to bring a circuit card completely out of a card cage so that it can be tested or debugged on both sides of the test board. Each signal, power, and ground line can be individually isolated with the DIP switches.

  • Medical Modulators

    Teledyne e2v

    Te;edyne e2v offers a range of compact modulator systems based around its patented solid-state switching technology. High power pulsed systems are developed for radar and for linear accelerators used in industrial, scientific and medical applications.The compact modulator is a direct switching unit, designed to drive either our microwave tubes or those from other manufacturers. The high voltage modulators and semiconductor switches provide a real proven alternative to conventional "line and hard valve type" modulator technology. Using innovative assemblies of solid-state switches, together with compatible power supplies and energy storage units, gives a significant improvement in pulse shape and quality. A flexible control system gives the ability to remotely vary the pulse parameters on a pulse-to-pulse basis. These features make the units ideal for systems where precise energy control is essential.

  • PXI/PXIe Power Relay Module, 24xSPDT

    40-158-002-HI - Pickering Interfaces Ltd.

    The 40/42-158-002-HI is a PXI/PXIe high density power relay module with 24xSPDT switches rated at 5A and includes the hardware interlock option. User connection is via 2x50-pin SGMC male connectors, hardware interlock is via a 4-pin 00 series socket (mating plug is supplied). The 40/42-158 range is available in 8, 16, 24 or 32 SPST configurations with or without hardware interlock. Electro-mechanical power relays are used which are suitable for switching loads up to 5A at 250VAC.

  • PXI/PXIe Power Relay Module, 16xSPDT

    40-158-003-HI - Pickering Interfaces Ltd.

    The 40/42-158-003-HI is a PXI/PXIe high density power relay module with 16xSPDT switches rated at 5A and includes the hardware interlock option. User connection is via a 50-pin SGMC male connector, hardware interlock is via a 4-pin 00 series socket (mating plug is supplied). The 40/42-158 range is available in 8, 16, 24 or 32 SPST configurations with or without hardware interlock. Electro-mechanical power relays are used which are suitable for switching loads up to 5A at 250VAC.

  • Switch

    Chengdu KeyLink Microwave Technology Co., Ltd.

    The power supply voltage of the series products are ±5V ± 5%,which using TTL control(default “0”:ON;"1":OFF.).The frequency range covered by 0.5GHz~40GHz.The products have the characteristics of small size, high reliability, low insertion loss and high isolation.The products are applied to all kinds of receiving and transmitting channels. KeyLink's switches can be categorized as follows.

  • NI-9437 , 24 VDC to 250 VDC, 8-Channel (Sinking Input), 1 µs C Series Digital Module

    783737-01 - NI

    24 VDC to 250 VDC, 8-Channel (Sinking Input), 1 µs C Series Digital Module - The NI‑9437 is well suited for direct connection in rail and power applications along with a wide array of industrial and automotive switches, transducers, and devices with high-voltage input needs. It features ratiometric thresholds that automatically adjust to 2/3 of the user supply voltage.

  • NI-9437, 24 VDC to 250 VDC, 8-Channel (Sinking Input), 1 µs C Series Digital Module

    783393-02 - NI

    24 VDC to 250 VDC, 8-Channel (Sinking Input), 1 µs C Series Digital Module - The NI‑9437 is well suited for direct connection in rail and power applications along with a wide array of industrial and automotive switches, transducers, and devices with high-voltage input needs. It features ratiometric thresholds that automatically adjust to 2/3 of the user supply voltage.

  • NI-9437, 24 VDC to 250 VDC, 8-Channel (Sinking Input), 1 µs C Series Digital Module

    783393-01 - NI

    24 VDC to 250 VDC, 8-Channel (Sinking Input), 1 µs C Series Digital Module - The NI‑9437 is well suited for direct connection in rail and power applications along with a wide array of industrial and automotive switches, transducers, and devices with high-voltage input needs. It features ratiometric thresholds that automatically adjust to 2/3 of the user supply voltage.

  • Fuel Display Unit Tester

    MS 1125 - Meltronics Systemtech

    Fuel Display Unit Test Bench is a compact table-top test bench with front panel controls, indications, built-in signal simulator and necessary power supply for testing the serviceability of Fuel Display Unit of Helicopter. FTB operates on 230 V AC and supplies 28 V DC power to FDU. FTB is housed in a metallic cabinet FTB interfaces with both 61 Pin connector and 6-pin socket mounted on the rear panel of FDU by means of the cable connected to the unit.  FTB is fabricated utilizing off-the-shelf standard industrial/commercial components like rotary switches, toggle switches, press switches, test sockets, fuse holders, potentiometer etc. The Frequency generation circuit is integrated into FTB for the simulation of Fuel probe and flow rate signals. The frequency of the signal can be selected by means of a rotary switch Low amplitude sine wave signal is simulated for testing flow rates. Variable voltage DC power supply with a voltage range of 24 to 29 Volts is provided within FTB to power-up FDU. 5 V DC is provided for the operation of signal generating circuit (PIC Frequency Controller Board). An off-the-shelf Hand held battery operated Digital Multimeter (DMM) procured from the prominent manufacturer (FLUKE) is supplied with FTB for setting up and measurement of various parameters like Resistance, Voltage, Frequency etc.

  • Optical Test Platforms

    Santec Corporation

    We offer a range of complete systems for measuring optical properties by combining our tunable lasers, optical switches, polarization controller, power meter and software. Please feel free to contact us for customization according to your needs.

  • Wide Band Filters (multi-octave)

    ERF-5W™ Series (Single & Dual) - Pole/Zero

    The new ERF-5W™ filter takes Pole/Zero’s MINI-ERF® technology to a higher level of RF power handling, with 5W (average) in-band power handling, and covering the entire military tactical radio tuning range of 30-520 MHz in one integrated package. This tunability is accomplished by the use of three poles of selectivity, multiple internal tunable filters along with high performance PIN diode RF band select switches. The tunable filters are designed to minimize size and power consumption, while maintaining high RF power handling and linearity characteristics. Serial control is accomplished via a standard Serial Peripheral Interface (SPI)-based bus.

  • PXI Switches

    Keysight Technologies

    The PXI general purpose switch modules deliver fast, reliable switching in a variety of configurations. Cycle power to products under test, control indicator and status lights or actuate external power relays and solenoids with independent, single-pole, double-throw (Form C) or single-pole, single-throw (Form A) switches in a single PXI module. Choose between the high-speed, long-life reed relays capable of switching up to 100Vrms with up to 1A and 25W of power, or the higher power armature relays capable of switching up to 250Vrms, with up to 2A and 60W of power. The general purpose line also includes a module that offers the performance you need to switch heavy loads with up to 300W (DC resistive load)/1250W (AC resistive load).

  • Passive Pulse Splitter

    SY037 - Synectic Electronics

    The SY037 passive pulse splitter is ideal for converting pulses from meters or other turbine devices and transmitting the same pulse to three outputs to enable three separate instruments to measure the rate simultaneously. It needs no power supply. It functions simply from the pulses of the meter driving it. It is convenient for meters and any pulse generating device with reed switches, open collector or current source.

  • Seal Type Snap Action Switches

    Panasonic Industrial Devices Sales Company of America

    Series of environmentally sealed switches with epoxy resin construction and rubber cap. Rated IP67 with wire leads and IP50 using terminal connections. Snap action and stroke functionality with high contact reliability to support low level switching loads. SPDT, SPST-NC, and SPST-NO contact arrangement. Applications include: Vehicles, Home Appliances, Outdoor Power Equipment, Agricultural, Industrial Equipment.

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