Switches
enable on off function or change of direction.
See Also: Membrane Switch, Coaxial Switches, Crossbar, High Voltage Switching, Fiber Optic Switching, Microwave Switching, Optical Switch
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Switches
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Teledyne Microwave Solutions (TMS) offers High Isolation Switches with low insertion loss, high 1dB compression point, high third order I.P. and fast switching speed. Our switches are designed for a wide variety of communications applications.
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Microwave Switches
SMX-7XXX (Microwave)
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The AMETEK VTI Instruments SMX-7000 Series of microwave switch cards extends functionality typically reserved for dedicated stand-alone systems into the PXIe from-factor. Single and dual slot configurations provide the ability to mix and match multiple switch configurations including SPDT, SP4T, SP6T and Transfer. Embedded virtual schematic control further simplifies setup and debugging allowing all relays to be engaged independent of application software and device drivers. Ideally suited for medium-to-high density automated test equipment (ATE), the SMX-7000 Series deliver uncompromised measurement integrity ideal for the most demanding aerospace, defense and communication applications.
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Switches-DPDT
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Macom Technology Solutions Holdings Inc.
At MACOM we offer an extensive collection of switches covering multiple commercial and aerospace and defense markets. Our product portfolio has a broad frequency spectrum from DC to 70 GHz. Our silicon Heterolithic Microwave Integrated Circuit (HMIC) PIN diode process is ideal for high power and broadband switches operating from 50 MHz to 26 GHz. Our AlGaAs PIN diode process can extend the upper frequency range of our switch die beyond 70 GHz and is ideal for instrumentation and radar applications. Our GaAs pHEMT and MESFET technology is ideal for fast switching and low control voltage switches optimized for both narrow band and broadband applications. Our 75 Ohm absorptive switches are designed specifically for demanding CATV, FTTx and DBS Infrastructure and CPE applications.
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Manual Disconnect Switches
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Omega is the place for heavy duty manual disconnect switches. NEMA 4X washdown duty disconnect switches, rotary disconnect switches, fused switches, motor protectors and more.
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Ethernet Switches
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Schweitzer Engineering Laboratories, Inc.
Ethernet switches provide LAN connectivity in substations, large enclosures, and industrial plants.
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Unmanaged Ethernet Switches
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CommFront offers a range of rugged, industrial-grade, managed and unmanaged Ethernet Switches. These Industrial Ethernet Switches have been designed for harsh industrial environments and withstand a wide temperature of -40°F to 185°F (-40°C to 85°C), and they come with the options of 10/100/1000M for both Fast and Gigabit Ethernet networks. In addition, our advanced, rugged, industrial-grade, Fast and Gigabit Ethernet Switches support both point-to-point and multi-drop (daisy-chain or self-healing redundant ring) fiber optic networks, which are designed to cover large areas. These industrial Ethernet Switches support up to 255 fiber nodes, and each fiber node can extend the Fast and Gigabit Ethernet data up to 100 miles or 160 km. When configured as a ring network (managed Ethernet Switches), the built-in self-healing feature allows the Ethernet data to be transmitted clockwise or counterclockwise; therefore, failure of any individual converter will not affect other devices located on the same ring, making the entire Ethernet network more robust and reliable.
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Network Switches
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Electro Standards Laboratories
Our switches support a variety of applications including Automatic Fallback, Process Control, Telco, TV&Radio Broadcasting, Video Surveillance Systems and More. We have hundreds of designs available online, but if you can't find exactly what you are looking for, we can assist.
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Unmanaged PoE Switches
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Advantech's PoE unmanaged switches provide power for devices via Ethernet cable, eliminating the need for additional wiring.
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Managed Ethernet Switches
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CommFront offers a range of rugged, industrial-grade, managed and unmanaged Ethernet Switches. These Industrial Ethernet Switches have been designed for harsh industrial environments and withstand a wide temperature of -40°F to 185°F (-40°C to 85°C), and they come with the options of 10/100/1000M for both Fast and Gigabit Ethernet networks. In addition, our advanced, rugged, industrial-grade, Fast and Gigabit Ethernet Switches support both point-to-point and multi-drop (daisy-chain or self-healing redundant ring) fiber optic networks, which are designed to cover large areas. These industrial Ethernet Switches support up to 255 fiber nodes, and each fiber node can extend the Fast and Gigabit Ethernet data up to 100 miles or 160 km. When configured as a ring network, the built-in self-healing feature allows the Ethernet data to be transmitted clockwise or counterclockwise; therefore, failure of any individual converter will not affect other devices located on the same ring, making the entire Ethernet network more robust and reliable.
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RF Switches
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The Ideal Switch has proven to be an ideal replacement for large high-power RF electromechanical relays, as well as RF/microwave solid-state switches, where linearity and insertion loss are critical parameters.
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Network Switches
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Is a computer networking device that connects devices together on a computer network, by using packet switching to receive, process and forward data to the destination device. Unlike less advanced network hubs, a network switch forwards data only to one or multiple devices that need to receive it, rather than broadcasting the same data out of each of its ports.
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Electromechanical Relay Switches
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SMA SPDT electro mechanical RF relay switch features Indicators, Failsafe, Normally Open with an isolation minimum of 60 dB. SPDT electromechanical relay radio frequency switch PE71S6052 is part of over 40,000 RF, microwave and millimeter wave components available from Pasternack. Our SPDT SMA coaxial RF relay electromechanical switch can ship worldwide the same day that it is bought as with our other available RF parts.
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RF & Microwave Switches
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Radiall’s expertise in designing, developing and manufacturing RF and microwave switches is widely acknowledged in today’s industry. Reliable and high performing describe our line of exceptional coaxial and microwave switches. Our patented design of unique, modular actuator and transmission links guarantees operation up to 10 million cycles with superior repeatability.
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Surface Mount Switches
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Dow-Key® Microwave offers PCB mounted, miniature electro-mechanical microwave switches. These switches are designed with an overall size of 0.75” x 0.75” x 0.58” and weight of 0.5 ounces for test and aerospace applications where small size, reduced weight, and less power consumption are critical.
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Buoyancy Level Sensors and Switches
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ABB offers a complete line of buoyancy point level switches for just about any chemical, petroleum or general process application. This family of products include horizontal floats, vertical floats, and displacer switches of all kinds. ABB's simple and reliable design offers great flexibility with custom insertion lengths, temperature ratings to 1000ºF/ 38ºC. Pressure ratings to 5000 psig/345 bar, and a wide selection of alloys. The ABB buoyancy switches are the highest quality and cost efficient solution to industrial liquid level point sensing.
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General Performance Absolute Pressure Switches
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These absolute vacuum / pressure switches offer fast, accurate, and reliable protection for vacuum equipment and processes. Designed for applications where a DC signal output is not required, these pressure switches provide relay outputs that are readily interfaced with alarms, valve actuators, computers, process controllers, or other protection devices.
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PC104 Switches
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Curtiss-Wright Defense Solutions
Our PC104 switches provide systems integrators with a fast and powerful way to interconnect chassis, cards, and CPUs through switched Fast and Gigabit Ethernet links. These PC/104 Ethernet switches, optimized for size, weight, and power (SWaP)-sensitive embedded military and civilian computer network systems applications, enable reliable local area network (LAN) switching in extended operating temperature ranges and extreme shock/vibration environments.
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Fall Detection Switches
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Panasonic Industrial Devices Sales Company of America
Compact tip sensor with reliable photo sensor design. Applications include: Gas Heaters, Electric Fans.
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Waveguide Electromechanical Relay Switches
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Pasternack's waveguide electromechanical relay switches offer full waveguide performance covering C, X, Ku, K and Ka frequency bands. Waveguide electromechanical relay switch components from Pasternack cover various frequency ranges from 5.85 GHz to 40 GHz depending on the model. These waveguide switches are ideal for applications that include electronic warfare, electronic countermeasures, microwave radio, VSAT, SATCOM, radar, research and development, space systems and test instrumentation.
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Compound Switches
P100C
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The P100C High Accuracy Compound Switches are ideal in applications where precision of setpoint must be high and repeatability low. The P100C is highly versatile with the ability to operate in positive and negative pressure environments. These switches can be used both in dry indoor applications or within an enclosure.
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Selector Switches
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Two rotary arm switches for switching of ammeters (4 position) and voltmeters (7 position)
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Panel Selector Switches
Model 767S
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The 767S Panel Mounting DIN sized selector switches provide convenient, reliable selection of up to 12 thermocouple or RTD (Pt100 etc) inputs. The front panel rotary switch provides easy selection and clear indication of the desired channel.
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Force Sensors, Controls & Switches
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Direct caliper motor/spindle integration for Brake by Wire systemsExtra-small form factor MSG sensors that weigh less than five gramsFacilitating system-level miniaturizationAdvanced button-type sensors designed to lower costs and improve accuracy
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Coax Switches
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With up to DC - 53GHz bandwidth, low insertion loss, high isolation, and high repeatability, these switches are used to support SATCOM, aviation, military and commercial telecommunications, medical imaging, and ATE systems.
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Matrix Switches
SMX-4XXX (Matrix Switches)
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The VTI SMX-4xxx Series of matrix cards deliver exceptional performance and reliability by implementing extensive signal path shielding, isolation and built-in health monitoring. Available models with software configurable switch subsystems increase flexibility and help control costs by allowing a single module to be used for different testing requirements. Embedded virtual schematic control further simplifies setup and debugging, allowing all relays to be engaged independent of application software.
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Switches
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Broad / flexible product line100% Quality TestedChoose from a variety of actuators, termination and mounting stylesRoHS CompliantPDF file Basic Switch Technical InformationBasic Switch Technical InformationPDF file Tactile Switch Technical InformationTactile Switch Technical InformationPDF file Switch Selection Guide - 2014Switch Selection Guide - 2014
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Detector Switches
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Panasonic Industrial Devices Sales Company of America
Detector Switches are used to “detect” internal mechanical movements and convert human manual operations, such as the opening of a door , to electronic signals.
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Ethernet Switches
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Choose Omega's industrial-grade Ethernet switches to facilitate reliable data transmission speeds. These switches can withstand extreme conditions.





























