Switching
Controls consisting of a mechanical or electrical or electronic device for making or breaking or changing the connections in a circuit. (www.cogsci.princeton.edu)
See Also: Switching Matrix, High Voltage Switching, Switching Matrices, Multiplexers, General Purpose Switch
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Product
Switching Regulators
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Analog Devices offers a wide range of switching regulators that operate in step up (boost), step down (buck), and inverting modes. These devices are capable of generating a fixed or adjustable output voltage, and offer up to 2 A of output current. Some of the features available in ADI’s portfolio of switching regulators are low battery detector, user adjustable current limit, a variety of switching frequencies, and a reduced number of external components. This highly integrated, versatile family of products is intended to minimize external components for space challenged applications.
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Product
PXI Switching Instrumentation
3U PXI
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Marvin Test Solutions’ switch card portfolio includes matrix, multiplexer, and RF multiplexer configurations. 3U and 6U PXI switch cards feature easy to use, reliable, and integration-friendly D-sub style interface connectors – a feature unique to Marvin Test Solutions PXI switch cards. GENASYS switch cards are compatible with MTS’s family of GENASYS Switching and Switching/Digital Subsystems, featuring integrated MAC Panel SCOUT receivers.
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Product
Switching Matrix Systems
VX Series
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The VX Series of low-cost, versatile Switching Systems use a modular concept of Switch Modules,Display Modules and Control Modules which can be assembled into VX/256 Mainframes as Matrices,Multiplexers or Individual Relays.
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Product
Flexible Switching System
S2561E
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Universal Switching Corporation
This single-ended field-proven product has what no other switching manufacture can deliver. It provides a solid-state high performance, high frequency configuration that is the most dense available. Perfectly suited for audio, video, PCM, clock/data or other types of signals ranging from DC to 125MHz, the S2561D is specifically designed for the system professional demanding high signal performance with small compact packaging, and exceptionally affordable.
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Product
C-Size Switching Modules
1260 Series
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The Astronics 1260 Series C-Size VXI switching modules deliver the convenience of message-based control for ease of programming and a register-based interface for high-speed control.
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Product
Coaxial Matrix Switching Systems
CX Series
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This series is broken up into the following groups:*CXB Series Modular Matrix systems for coax signals up to 100 MHz.*CXG Series Relay Matrix systems for DC to 800 MHz 50 or 75 ohm signals.*CXS Series Solid State non-blocking full fan out systems 1 to 2.5 GHz.*CXF Series Relay Matrix non-blocking, full fan-out systems 10 to 700 MHz.
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Product
LXI Optical Switching
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Our LXI optical switching are fiber optic multiplexers that use MEMS (Micro Electro-Mechanical Systems) switching technology to ensure fast and reliable switching of single or multi-mode optical signals being carried on fiber connections. Our LXI optical switching can be offered for single or multi-mode fibers. This series is focused on multiplexer arrangements – if you are looking for matrix based solutions, please contact us with your requirements.
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Product
High Voltage Switching Matrixes -15KV – 48Ch
H730035
Matrix Switch Module
Fast ATE technology: Modular, scalable and top flexible approach Minimum wiring and easy maintenance; LabVIEW drivers
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Product
PXI Switching Instrumentation
6U PXI
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Marvin Test Solutions’ switch card portfolio includes matrix, multiplexer, and RF multiplexer configurations. 3U and 6U PXI switch cards feature easy to use, reliable, and integration-friendly D-sub style interface connectors – a feature unique to Marvin Test Solutions PXI switch cards. GENASYS switch cards are compatible with MTS’s family of GENASYS Switching and Switching/Digital Subsystems, featuring integrated MAC Panel SCOUT receivers.
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Product
RF Microwave Switching
Keithley S46
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S46 and S46T Microwave Switch Systems are designed to simplify the automated switching needed to test a wide range of RF and telecommunication products and devices. The S46 can control 32 relay contacts in a package as small as a 2U high (3.5 in) full-rack enclosure. Choose the System 46T if your application requires a terminated configuration. It builds on the design technology of the unterminated System 46. The System 46T accommodates up to eight terminated SPDT coaxial microwave relays and four terminated multi-pole coaxial microwave relays.
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Product
LXI High Voltage Switching Multiplexer Plugin Module
65-231-704-HI
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The 65-231-704-HI plug-in module is part of a scalable high voltage multiplexer platform that provides a high voltage switching solution with capability up to 7 kV. Multiplexers are created by populating the 65-200-002 scalable chassis with multiplexer plug-in modules that provide access to the Channel and Common signals on 51-pin front panel connectors.
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Product
ASCOR Switching
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Count on ASCOR by Astronics switching products for proven performance in your most demanding high reliability applications. Compatible with VXI and PXI platforms, these switching products provide complete switching solutions for the systems of yesterday, today, and tomorrow.
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Product
Laboratory Switching Power Supplies
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PeakTech Prüf- und Messtechnik GmbH
The double function buttons (coarse and fine adjustment) allow an easy, precise and quick adjustment of the voltage and current values due to the rotary encoder and the microprocessor control.
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Product
LXI High Voltage Switching Multiplexer Plugin Module
65-231-701-HI
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The 65-231-701-HI plug-in module is part of a scalable high voltage multiplexer platform that provides a high voltage switching solution with capability up to 7 kV. Multiplexers are created by populating the 65-200-002 scalable chassis with multiplexer plug-in modules that provide access to the Channel and Common signals on 51-pin front panel connectors. Users can specify as many or as few plug-in modules as they require and can field upgrade the chassis to extend the multiplexer.
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Product
eBIRST™ – Switching System Test Tools
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Switching systems are an important part of many test systems, however, the switching system is in a vulnerable place. When accidents happen that can cause a faulty device, you need a way to get the system up and running again with a minimum of effort and operator skills.
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Product
Linear Vs. Switching Regulators
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Linear RegulatorsLinear regulators are a great choice for powering very low powered devices or applications where the difference between the input and output is small. Even though they are easy to use, simple and cheap, a linear regulator is normally inefficient.Switching RegulatorsSwitching regulators on the other hand are highly efficient and available as modular chips which are compact and reliable. Switching regulators can be further divided into isolated and non-isolated.
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Product
Integrated Solution for Digital Switching & Fiber Optics Operational Verification
VERTA
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When incorporated into defense/aerospace ATE, Verta enables reliable, error-free bus communication and interoperability tests to verify performance of high-speed, optically networked military weapon assemblies.
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Product
PXI 6U Switching Modules
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Take a look below for our 6U switching module categories.We also offer mating cables and connectors for these modules to ensure speedy and successful system integration.
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Product
Programmable Switching DC Power Supply
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The SPS5000X-Series is a programmable Switching DC Power supply series that provides a wide range of output power using single-channel and multi-channel output configurations coupled with constant power capability. The series of power supplies includes sixteen models with voltages to 160 VDC and power to 1080 W. The SPS5000X supplies can be connected in series (2 units) or in parallel (3 units) to meet the requirements of 0~320V and 0~270A, with a maximum combined power of 3240W.
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Product
PXI Dual 12x8 Matrix, 2 Pole Switching
40-522-022
Matrix Switch Module
Medium density PXI dual 12x8, 2-pole matrix - it is also available in reed relay formats of 2-pole and 1-pole screened (see "also in this range" on right). The screened version is suitable for switching signals up to 50MHz. Typical applications include signal routing in ATE and data acquisition systems. The two banks may be used for operating a 4-wire measurement system (bank-1 for source, bank-2 for measure). Larger matrices may be constructed by daisy chaining the common signals from multiple PXI Modules.
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Product
12-Ch SPST 4A-250VAC 24VDC High Current Power Switching
YAV90PIN
Switch Module
The YAV90PIN board is designed to cover the need to control the available power supplies in a test system to the device under test. A VPC 90 series connector is used as interface with the fixture, guaranteeing more than 20.000 mating cycles. Two connector contacts per relay contact are used.
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PXI High Voltage Switching Modules
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These high voltage relay switching modules provides solutions for uncommitted relay, matrix and multiplexer applications that need to switch voltages up to 1000VAC. The design of these high voltage relay modules ensures they can withstand high common mode voltages and a protective safety cover is used to shield the switching components.
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Product
Cable/Harness Test System with Rack-Mounted Switching
CKT1175-20
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The CKT1175-20 is a high-voltage wiring analysis system that features rack-mounted switching matrices. This system is expandable in 100 test point increments to 96,000 test points, and available with a wide variety of adapter cable interface connectors, with the standard interface being the CKT MAC interface system.
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Product
PXI Dual 32x4 Matrix 1-Pole Switching
40-534A-021
Matrix Switch Module
Typical applications include signal routing in Functional ATE and data acquisition systems. These PXI matrix modules are constructed using high reliability sputtered Ruthenium reed relays, offering >109 operations to give maximum switching confidence with long life and stable contact resistance. Larger matrices may be constructed by daisy chaining the common signals from multiple PXI modules.
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Product
Diagnostic Test Tools For Switching Systems
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You know that verification and diagnosis of complex switching operation in a test system has always been an issue. Two of our latest offerings in diagnostic test tools provide a quick and simple way of finding relay failures within LXI, PCI and PXI switch systems.
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Product
LXI Optical Switching - 5x5 Matrix Plugin Module
65-280-322
Matrix Switch Module
The 65-280-322 5x5 matrix is part of the 65-280 and 65-281 ranges of optical plug-in modules offering matrix & insert/bypass or multiplexer & SPST topologies respectively with all models based on MEMS fiber optic switches and available in various populations per plugin. In addition, a choice of different connector styles to suit most applications is offered: FC/APC (for optimal performance), FC/PC, SC/PC and ST for general applications and LC for high density applications. They use MEMS (Micro-Electro-Mechanical-Systems) based optical switches to route signals between terminals by redirecting the optical signal. This is achieved using micromechanical mirrors driven by a highly precise mechanism activated via an electrical control signal.
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Product
LXI High Voltage Switching Multiplexer Plugin Module
65-231-901-HI
Multiplexer Module
The 65-231-901-HI plug-in module is part of a scalable high voltage multiplexer platform that provides a high voltage switching solution with capability up to 9 kV.
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Product
PXI Single 32x8 Matrix, 2 Pole Switching
40-531-022
Matrix Switch Module
Model 40-531 very high density matrix modules are configured as a 32x8, while the 40-532 modules are configured as a Dual 16x8. Both modules are available in a choice of reed relay formats: 1-pole, 2-pole and 1-Pole screened. The screened version is suitable for switching coaxial signals up to 50MHz. Typical applications include signal routing in Functional ATE and data acquisition systems. These PXI matrix modules are constructed using high reliability Sputtered Ruthenium Reed Relays, offering 109 operations to give maximum switching confidence with long life and stable contact resistance. Larger matrices may be constructed by Daisy Chaining the common signals from multiple PXI modules. For example, seven PXI modules will form a 224x8 Matrix, a total of 1792 crosspoints in a 7-slot PXI Chassis.
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Product
64-Ch SPDT 2A-240VAC 24VDC Switching
YAV90164
Relay
64 relays SPDT, 2A Switching 2A 250Vac. Up to 62,5VA CAN Control (or Ethernet with Ethernet to CAN Gateway) Drivers dll & VIs available





























