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Products/Services for circuit switching
Circuit breakers are mechanical switching devices capable of breaking currents under specified abnormal circuit conditions. Search by Specification | Learn More about Circuit Breakers
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. Search by Specification | Learn More about Solid State Relays
Flexible circuits use polyimide films and other foldable substrates to meet the requirements of complex electronic manufacturing applications. Search by Specification | Learn More about Flexible Circuits
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 about Switches
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 about DC Power Supplies
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 about Pushbutton Switches
Electrical contacts and contact materials are soft, high-conductivity, oxidation- resistant materials that are used in circuit breakers, relays, switches, and electrical discharge machining (EDM) applications. They often have a second phase in order to provide anti-welding and/or arc resistance. Search by Specification | Learn More about Electrical Contacts and Contact Materials
Touch switches and tactile switches operate by touching or pressing to make a connection. Touch switches are touch-operated devices that do not have moving parts. Tactile switches are electromechanical and provide tactile feedback. Search by Specification | Learn More about Touch Switches and Tactile Switches
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. Search by Specification | Learn More about IC Switching Voltage Regulators
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). Search by Specification | Learn More about Switching Power Supplies
Toggle switches are actuated by moving a lever back and forth to open or close an electrical circuit. Search by Specification | Learn More about Toggle Switches
Printed circuit materials have copper-clad surfaces for the fabrication of electronic and electrical circuitry on printed circuit boards (PCBs), printed wiring boards (PWB) and flexible circuits. They include materials for flexible film circuit and membrane switches, as well as rigid laminates for circuit boards Search by Specification | Learn More about Printed Circuit Materials (PCB / PWB)
Reed switches are magnetically actuated switches. They are typically manufactured with two ferromagnetic reeds (contact blades), which are sealed in a glass capsule. In the presence of a magnet, the blades (contacts) close. Search by Specification | Learn More about Reed Switches
Rocker switches are actuated by a standard or dual rocker or paddle. Search by Specification | Learn More about Rocker Switches
Slide switches are mechanical switches defined by their method of activation. The switch is a slider that moves (slides) from position to position. Search by Specification | Learn More about Slide Switches
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S-Series Rocker Switch Carling Technologies, Inc.
Circuit Breakers - 1940 - 2008 Satin American Corporation
G.E. Circuit Breakers Satin American Corporation
MOTOR CONTROL CENTERS: 1940 to 2008 Satin American Corporation
etc-12 Digital Solid State Trip Retrofit Kits Satin American Corporation
Oil Circuit Breakers: 1940 / 2008 Satin American Corporation
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Product News for circuit switching
Flex Circuits
Flex circuits offer OEM customers several options because they have trace routing, current carrying capabilities, and SMT component populating options of a FR4 printed circuit board; and flexibility of a membrane switch. Simple single layer copper flex on polyester or complex double-sided on polyimide, Memtron Input Components provides customers with application-specific solutions. (read more)
Varistors – New Surge Protection for Circuits
Schurter has expanded its product portfolio to include radial leaded varistors, also referred to as MOV (Metal Oxide Varistors). The addition adds yet another form of circuit protection to Schurter's wide range of products, making it possible to obtain all circuit protection components for an appliance from a single source. (read more)
Bushing Seals for Sealed Switches/Circuit Breaker
Panel Bushing Seals for Sealed Switches/Circuit Breakers - Protect & prevent seepage/leakage through switch/circuit breaker panel cutout. (read more)
Composite Switch for Printed Circuit Boards
Incorporating Telamco's use of HeatSeal®, the composite switch design of your printed circuit board will provide cost savings, space savings, mounting and functional considerations.
The HeatSealed composite switch will protect your key contacts from harsh conditions in the field.
Harsh Environment Custom Membrane Switches and Keypads
Telamco products are pr... (read more)
Printed Circuit Boards
Miller Dial has extensive experience in the operation and control of the manufacturing of flexible and rigid circuit boards. (read more)
F Series Hydraulic/Magnetic Circuit Breakers
The F-Series hydraulic/magnetic high amperage circuit breakers are designed to handle high current applications in extremely hot and/or cold locations. Due to its time-proven hydraulic/magnetic design, the F-Series load sensing mechanism is insensitive to changes in ambient or enclosure temperature, providing a consistent trip point over temperatures ranging from -40°C to +85°C. (read more)
Switcher Magnetics
From 1 Watt to 200 Watts
Transformers, Offline Switch-Mode (TSD & POL Series)
Power Inductors, Low-Cost Toroidal (VTP Series)
Filters
Line Filters, EMI/RFI Common-Mode (PMCU Series) (read more)
6~12W Wall-Mount Switcher with Detachable AC Plugs
APS announces its new 2K6S Series of Wall-Mount Switching Power Supplies that consume minimal AC current under no load conditions for Green Power Compliance. The AC Plugs are easily interchangeable with the press of a button and a ¼ turn of the plug. (read more)
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)
Rotary Gear Limit Switches (RGLS) - Limit Switches
Rotary Gear Limit Switches (RGLS) - Springer Controls offers a complete line Rotary Gear Limit Switches (RGLS) with ratios of 1:1 to 1:8000, and switch outputs with 2 to 12 switches along with optional potentiometer outputs. All units are manufactured to ISO 9001 standards and are UL and C-UL approved. (read more)
Parts by Number for circuit switching
| Part # | Distributor | Manufacturer | Product Category | Description |
|---|---|---|---|---|
| W33-S1N1Q-15 | Digi-Key | Tyco Electronics | Circuit Protection | CIRCUIT BREAKER SWITCH 15A BLK |
| 3130F110P7T1W02Q1.5A | Digi-Key | E-T-A | Circuit Protection | CIRCUIT BREAKER/SWITCH SP 1.5A |
| 3130F110P7T1W02Q6A | Digi-Key | E-T-A | Circuit Protection | CIRCUIT BREAKER/SWITCH SP 6A |
| 3130F110P7T1W02Q7A | Digi-Key | E-T-A | Circuit Protection | CIRCUIT BREAKER/SWITCH SP 7A |
| 3130F120P7T1W02Q3A | Digi-Key | E-T-A | Circuit Protection | CIRCUIT BREAKER/SWITCH DP 3A |
Conduct Research
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Soft-Start Controller For Switching Power Supplies
This technical brief describes a microcontroller based Soft-Start Controller circuit for a switching power supply. Start-up is a stressful time for the power driver section of a switching power...(read more)
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Low Distortion PIN Diode Switch Using Surface Mount Devices - App Note
One of the practical applications of the surface mounted PIN diode is in the design of low current, low cost RF switches. In the design of such circuits, the diode is generally treated as a current...(read more)
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Circuit Ideas: High-efficiency dc/dc conversion
One of the primary goals when designing dc/dc conversion circuits is to get a high conversion efficiency. Without careful design, it is easy to dissipate as much energy in the conversion circuit as...(read more)
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One-Touch-Down Circuit for Power Windows and Power Sunroofs: Application Overview
The express open feature of power windows and power sunroofs is becoming common on nearly all passenger cars and trucks. The most common technique switch manufacturers employ is to latch a relay in...(read more)
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Applying Precision Switches
In turning a circuit on or off, the average precision snap-acting switch changes its resistance by about 13 orders of magnitude in a couple of milliseconds, when its plunger moves about .001 inch....(read more)
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Switching Regulators
Switching voltage regulators are circuits that use an inductor, a transformer, or a capacitor as an energy-storage element to transfer energy from input to output in discrete packets. Feedback...(read more)
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A switch to the desktop
Features once reserved for special automated switches on production lines have migrated to desktop instruments. A firm well known for developing integrated circuits embarked on an interesting project...(read more)
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Teccor Thyristors used as AC Static Switches and Relays
Since the SCR and the triac are bistable devices, one of their broad areas of application is in the realm of signal and power switching. This application note describes circuits in which these...(read more)
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The Switching Function: Analysis of Power Electronic Circuits
The Switching Function: Analysis of Power Electronic Circuits By demonstrating the usefulness of the switching function in analyzing power electronic circuits, this text derives compact...(read more)
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Analog switches
Analog switches primarily serve as a means of letting electronic logic turn low-level analog signals on and off. primarily serve as a means of letting electronic logic turn low-level analog signals on...(read more)
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Circuit Switching Circuit Switching Circuit Switching Circuit Switching See Ericsson, Inc. Information |
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Circuit Switching Circuit Switching Popular Circuit Switching Sections: |
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MATLAB Central - Files adder analog circle circuit circuits communications dll dsp electronics hysteresis netlist op amp operational amplifier pll simscape simulink sine See MathWorks, Inc. (The) Information |
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166_08 ABB Antrieb 4S_engl RZ.qxd:Brochure.qxd Mechanism for High Voltage Circuit Breakers Integrated operating mechanism portfolio for high voltage circuit breakers from 52 to 1000 kV 166_08 ABB |
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Amvac Technical Guide Table 1-Short Circuit Ratings: RATED NOMINAL RATED MAX LOW FREQ IMPULSE RATED SHORT SHORT TIME CLOSE & RATED VOLTAGE BREAKER CONTINUOUS VOLTAGE |
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International Rectifier - HEXFET Power MOSFET Product... Basic Circuit Theory Basic Definitions See International Rectifier Information |
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Configure Circuit Cross-Connect Layer 2 switching--Cross-connects between logical interfaces provide what is essentially Layer 2 switching. See Juniper Networks Inc. Information |
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Configuring Circuit and Translational Cross-Connects - JUNOS... Circuit cross-connect (CCC) and translational cross-connect (TCC) allow you to configure transparent connections between two circuits, where a See Juniper Networks Inc. Information |
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Application Note 269 Circuit Applications of Multiplying CMOS... Circuit AN-269 Circuit Applications of National Semiconductor Application Note 269 Multiplying CMOS D to A September 1981 Applications Converters The See National Semiconductor Information |
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Application Note 1221 LM2623 General Purpose, Boost Converter... Note 1221 Boost Converter Circuit John Fairbanks February 2004 General The next page shows the generic application circuit for The table of values See National Semiconductor Information |
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