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Products/Services for dc switch
Electrical power sensors are used to measure electric power. Learn More
Switches are used to allow electric current to flow when closed. When opened, they prevent current flow. Common switch types include pushbutton, rocker, toggle, rotary coded DIP, rotary DIP, key lock, slide, snap action, and reed. Search by Specification | Learn More
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. Search by Specification | Learn More
DC power supplies accept an input power and output the desired form of DC power. Common types of DC power supplies include linear power supplies, switching power supplies, DC-DC converters, and silicon controlled rectifier (SCR) type power supplies. Search by Specification | Learn More
DC-DC converters accept DC input and provide regulated and/or isolated DC output in various applications including computer flash memory, telecommunications equipment, and process control systems. Search by Specification | Learn More
Toggle switches are actuated by moving a lever back and forth to open or close an electrical circuit. Search by Specification | Learn More
DC motors are most commonly used in variable speed and torque applications. They include brushless and gear motors, as well as servomotors. Search by Specification | Learn More
Switch boots protect switches from contaminants such as dirt, dust, gas, and liquids. They are generally tough, pliable silicone rubber devices for toggle, pushbutton, rocker and rotary switches. Search by Specification | Learn More
AC-DC adapters accept AC input voltage directly from a wall outlet, and output DC voltage. Search by Specification | Learn More
Video switchers control video display sequences for multiple camera systems. Search by Specification | Learn More
Switch parts and switch accessories are used to manufacture or repair switches. Learn More
DC to AC inverters are used for converting direct current (DC) into alternating current (AC). They are also known as DC to AC converters. Search by Specification | Learn More
Rocker switches are actuated by a standard or dual rocker or paddle. Search by Specification | Learn More
DC-DC converter chips provide a regulated DC voltage output from a different, unregulated input voltage. Search by Specification | Learn More
DC motor starters combine a controller (most often a contactor) with overload protection, allowing a motor or motor-controlled equipment to be turned on and off. Search by Specification | Learn More
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Kilowatt Hourmeter Lookup Hoyt Electrical Instrument Works, Inc.
OSI's Multi-Function Power Test Panel - Model PTB Ohio Semitronics, Inc.
Model 5740 Static Meter TAKK Industries, Inc.
Model 9185 Ionizer Tester TAKK Industries, Inc.
Model 9195 Neon Bar Checker TAKK Industries, Inc.
GFC-8131H Frequency Counter Fotronic Corporation / Test Equipment Depot
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Product News for dc switch
Power Supplies - 288W Switcher AC-DC/DC-DC
Acopian Power Supplies - Operating on AC or DC, these power supplies provide up to 288 watts of well regulated DC, and are mounted in spaces where many others won't fit. (read more)
GL Series: Single & Multi Output Switchers
The new GL series provides a broad range of AC/DC power supply solutions that covers power ratings from 25 to 500 watts for use in various industrial and medical applications requiring standard footprint size and very high reliability. (read more)
SOPS 225 watt Series 1U AC/DC Switcher
LOW COST STANDARD SERIES OF 1U SINGLE OUTPUT U-FRAME SWITCHERS. 225 WATT CONVECTION COOLED, ACTIVE PFC, RUGGED U CHANNEL CONSTRUCTION. (read more)
Waterproof Power Switch Built-in Detector Switches
Waterproof Power Switch (with Built-in Detector Switches) SDKR Series. Our uni-body waterproof combination switch for AC (power supply) and DC (detector) power contributes to the cost-effective design. Waterproof power swich. (Conform to IEC Standard IP67) One switch closure with built-in AC power switch and DC circuitry switch. (read more)
D2L Severe Environment DC Power Filter
D2L Series dual filters are designed for typical DC switch mode power conversion & regulation applications subject to MIL STD 461 conducted emissions specifications.
D2L Series function equally well with balanced or unbalanced load currents, with chassis returns or with positive or negative polarities. (read more)
new VR 3 Terminals 97% dc/dc Switching Regulator
- VR3 DC/DC CONVERTER Series
- 3 Terminals pin to pin compatible with linear voltage regulator 78MXX, 0.5A output
- Wide input voltage ranging with high efficiency
- efficiency up to 97%
- Full SMD Technology
new VR3 Terminals 97% dc/dc Switching Regulator
- VR3 DC/DC CONVERTER Series
- 3 Terminals pin to pin compatible with linear voltage regulator 78MXX, 0.5A output
- Wide input voltage ranging with high efficiency
- efficiency up to 97%
- Full SMD Technology
Mini Encapsulated AC-DC, DC-DC - 3 Day Shipping
Acopian Power Supply - AC-DC or DC-DC • Single, dual, and triple output • With Screw Terminals or PC Board Mounting • Shipped within 3 Days • 1 Year Warranty (read more)
Coaxial Switch Operates From DC to 33.5 GHZ
The latching single-pole, double-throw (SPDT) electromechanical switch offers an insertion loss repeatability of ±0.1dB across the full bandwidth. On narrow band applications, the insertion loss repeatability can be as good as ±0.05dB with ultra low PIM (Passive Intermodulation). Switch life is characterized at 5 million cycles. (read more)
Narrow Profile AC-DC, DC-DC - 3 Day Shipping
AC-DC or DC-DC • Linear or Switching • Single, dual, or wide adjust output • Shipped within 3 Days • 5 Year Warranty (read more)
Parts by Number for dc switch
| Part # | Distributor | Manufacturer | Product Category | Description |
|---|---|---|---|---|
| DC42 | AmericanMicroSemi | AMS | Thyristors:Triggers and Switches:Diacs:(Bidirectional Diode Thyristors) | Thyristors:Triggers and Switches:Diacs:(Bidirectional Diode Thyristors) |
Conduct Research
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Common-Mode Filters For DC/DC Converters
Switching noise generated from a DC/DC converter appears at both the input and output terminals. The parasitic capacitance of the power transformer, printed circuit board (PCB) and case will couple...(read more)
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Dealing With Noise Generated By A DC/DC Converter
During the conversion process, all DC/DC converters generate unwanted high frequency noise. Over the years designers have used different designs and topologies to minimize and/or eliminate the noise...(read more)
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Thermal Considerations For DC/DC Converters
All power converters - AC/DC, DC/DC and DC/AC - consume power that is dissipated internally as heat. This heat must be removed from the power-dissipating component in the converter in order to keep...(read more)
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DC/DC Converters With Linear Regulators
Linear regulators (or voltage regulators) act as a series variable power resistor when they are connected between an unregulated voltage source and a load. Linear regulators are used to provide...(read more)
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DC Motors
Industrial applications use direct current motors because the speed-torque relationship can be varied to almost any useful form -- for both motor and regeneration applications in either direction of...(read more)
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AC-DC Conversion
In most power electronic applications, the power input is in the form of a 50 Hz or 60 Hz sine-wave AC voltage provided by the electric utility, which is then converted to a DC voltage. Increasingly,...(read more)
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DC Controllers
Dc motors are energized or started by manually operated switches or magnetically operated contactors. Manually operated switches handle a modest range of motor currents. Magnetically operated...(read more)
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Ten Tips for designing small & efficient AC-DC Switching Power Supplies
The design of AC/DC power supplies is inevitably evolutionary, rather than revolutionary. It develops largely as a result of gradual improvements in semiconductors and passive component technologies...(read more)
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Mini footballers run on dc micromotors
As flesh-and-blood footballers took the field at the European Soccer Championship, their nonhuman counterparts kicked off a game of their own at the Robot Football World Championship in Portugal....(read more)
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Switch Tips: Reed switch basics
A reed switch gets its name from the use of two or three thin metal pieces, called reeds, with plated contacts at their tips and spaced a small distance apart. The reeds are typically encapsulated in...(read more)
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Juniper Networks :: Technical Documentation ::... Connecting DC Power to an EX3200 or EX4200 Switch Connecting DC Power to an EX3200 or EX4200 Switch See Juniper Networks Inc. Information |
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3Com® Switch 5500G-EI 24-Port... Redundant DC Power for the 3Com Switch 5500 3Com® Switch 5500G-EI 24-Port Product #: 3CR17250-91 See 3Com Corporation Information |
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3Com | Eaton | Powerware | Powerware Data Power Solutions See 3Com Corporation Information |
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NI PXI-4071 - DC Current - DMM/Switch Handshaking Scan Rates -... NI PXI-4070 - DC Voltage - DMM/Switch Handshaking Scan Rates NI PXI-4070 - DC Current - DMM/Switch Handshaking Scan Rates NI PXI-4070 - 2-Wire |
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NI Switch Executive - National Instruments NI Home > Products & Services > Measurement & Automation Software > NI Switch Executive See National Instruments Profile & Catalog |
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National Semiconductor Introduces Industry?s First... National Semiconductor Introduces Industry?s First High-Voltage, Monolithic Two-Switch Forward DC-DC Regulator See National Semiconductor Information |
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Keithley Instruments Inc. - A Greater Measure of Confidence DC/AC Instruments & Systems Current-Voltage Sourcing & Measurement Instruments AC/DC Low Resistance Meters (Micro-Ohmmeters) See Keithley Instruments, Inc. Information |
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Catalyst 5000 Family Installation Guide (May 2000) - Switch... Dual AC-Input or DC-Input Power Supplies (Catalyst 5000, Catalyst 5505, Catalyst 5509, Catalyst 5500 Switches) Dual AC-Input or DC-Input Power See Cisco Systems, Inc. Information |
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Catalyst 3550 Multilayer Switch Hardware Installation... Catalyst 3550 Multilayer Switch Hardware Installation Guide, October 2004 Catalyst 3550 Multilayer Switch Hardware Installation Guide, October 2004 See Cisco Systems, Inc. Information |
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Nortel Application Switch Family DC versions EB1412022E5 Nortel Application Switch 3408 Enhanced DC version E5 compliant not lead free. See Nortel Networks Corporation Information |
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