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Products/Services for current limiting device
Current limiting diodes (CLD) regulate current over a wide voltage range. There are several types of current limiting diodes (CLD). Examples include a current regulator diode, constant current diode, and current limit diodes. Search by Specification | Learn More about Current Limiting Diodes
Diode arrays are composed of multiple discrete (usually unconnected) diodes on a single silicon chip. Diode arrays are important semiconductor products because they save assembly time and improve reliability over individually packaged diodes. In general, diode arrays use four or more diodes in a single package. Search by Specification | Learn More about Diode Arrays
Diodes are electronic components that conduct electric current in only one direction, functioning as a one-way valve. Diodes are manufactured using semiconductor materials such as silicon, germanium or selenium and are used as voltage Search by Specification | Learn More about Diodes
...to handle frequency (RF) signals in devices such as stereo amplifiers, radio transmitters, television monitors, and other radio frequency or microwave devices. Transient voltage suppressor diodes (TVS) are semiconductors that limit over-voltages. Current... Search by Specification | Learn More about High Voltage Diodes
Current sensors measure AC and/or DC current levels. They receive current inputs and provide outputs as analog voltage signals, analog current levels, switches, or audible signals. Search by Specification | Learn More about Current Sensors
Current sources provide reliable current for electrical component testing and for powering specialized components. Search by Specification | Learn More about Current Sources
Circuit protection devices are used to protect electronic components from unwanted transients such as current and voltage surges, electrostatic discharge (ESD), lightning, spikes and other signals that can imperil the operation or damage Search by Specification | Learn More about Circuit Protection Devices
Current sense transformers are used to detect and measure current. There are two basic types of products: switch-mode transformers for power conversion applications, and precision-measurement transformers for instrumentation applications. Search by Specification | Learn More about Current Sense Transformers
Current-to-voltage converters scale and convert current signal input to the desired output voltage range. Search by Specification | Learn More about Current-to-Voltage Converters
Current transformers are used to step down current in a very predictable fashion with respect to current and phase. They are generally used as inputs to current instruments. Search by Specification | Learn More about Current Transformers
Eddy current proximity sensors and switches detect the proximity or presence of a target by sensing the magnetic fields generated by a reference coil. Search by Specification | Learn More about Eddy Current Proximity Sensors
Current leakage testers measure the amount of current that leaks to ground. Search by Specification | Learn More about Current Leakage Testers
Current sense amplifiers are integrated circuits with operational amplifiers and sense resistors that are used in measuring the amplitude and direction of current in circuits. Search by Specification | Learn More about Current Sense Amplifiers
Limit switches are electromechanical or solid state devices that require the physical contact of an object with the switch’s actuator to make the contacts change state. Search by Specification | Learn More about Limit Switches
Eddy current instruments are nondestructive testing (NDT) devices that induce detectable eddy currents in conductive materials. They are used to detect flaws, determine thickness, inspect welds, measure conductivity, and sort alloys. Search by Specification | Learn More about Eddy Current Instruments
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JAN-qualified diodes Aeroflex / Metelics
Quad TVS Arrays PanJit Touch Screen Solutions Division
Si Dual Photo Diode PREMA Semiconductor GmbH
Diffused Junction Silicon,Photosensors Universal Semiconductor, Inc.
Discover the Best Way to Collect Photons Hamamatsu Corporation USA
ROSA / TOSA Hamamatsu Corporation USA
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Product News for current limiting device
99s Touchsafe Panelboard-Current Limiting Breaker
ABB's new ProLine touch safe panelboards with tested breaker coordination & UL489 current limiting breakers increase network safety during a short circuit; ideal for critical 24/7 uptime applications: data centers, banking, hospitals, process control & oil rigs. Proline delivers extremely reliable short circuit protection. Upgrade, lower cost, improve network safety. (read more)
78 Current Limiting Breaker-Touch Safe Panelboard
ABB's new ProLine touch safe panelboards with UL489 current limiting breakers provide increased network safety during a short circuit and are ideal for applications where reliability matters; Data centers, banking, hospitals, process control & oil rigs. Extremely reliable short circuit protection. Contact our local sales rep. for area availability. (read more)
(48g)Faster, Safer UL489 Current Limiting Breakers
ABB's latest breaker innovation delivers a new range of UL489 Listed current limiting breakers, up to 400A, provide the lowest let-through, the highest interrupting capacities, in the smallest package. Tmax Breakers can limit let-through current to ½ an AC cycle, eliminating component stress, increasing safety and lowering maintenance costs. Request the details today. (read more)
Power SIP Modules with Output Currents up to 80A
Bel Power has added 20A, 40A, 50A, 60A, and 80A Power SIP modules to our expanding offering of non-isolated DC/DC converters. The compact, open-frame devices are optimized for high efficiency and low cost. With this addition, Bel's portfolio of SIP modules now includes cost efficient open-frame parts that can deliver 3A to 80A of output current, operating at efficiencies of up to 94%. (read more)
2Pro Device - Overcurrent/Overvoltage Protection
The newly introduced Raychem Circuit Protection 2Pro device series features integrated overcurrent/overvoltage circuit protection technology designed to help prevent damage to telephony communications equipment. (read more)
SlowBlow Fuse Help Protect Automotive Infotainment
Learn how to help protect automotive infotainment systems using
a multi-layer slowblow fuse.
Download the Infotainment Application Note Now (pdf 120KB)
Selecting a fuse with slow blow characteristics, high current carrying capability, and high pulse withstand is critical. (read more)
UL/CSA Safety Agency Approval
"Industry Standard" inrush current limiting Surge-Gard TM (SG) with UL and/or CSA Safety Agency Approval (read more)
Optical Waveguide Sensor Or Wavelength Devices
Unique polymer waveguide configurations based on novel OIL designs enable diverse optical devices to be constructed. Light is guided to and from the sensing or filter surface with no or minimal crosstalk or back scatter into the input waveguide. Designs for capillaries, scanners, or wavelength selectivity with inserted dielectric filters are possible and have been demonstrated. (read more)
New PolyZen Devices Help Protect DC Power Ports
PolyZen polymer enhanced, precision Zener diodes are designed to meet the growing need for overcurrent and overvoltage protection on portable equipment that utilizes barrel jacks for DC power input. (read more)
DC Voltage / Current Input Limit Alarm
The WV Series from Eurotherm's Action Instruments group, is an exciting new line of signal conditioners. This new line provides features never before found in traditional signal conditioners on the market today. In addition, the stability of the unit beats that of most signal conditioners as well. Another unique feature is Smart Power. (read more)
Parts by Number for current limiting device
| Part # | Distributor | Manufacturer | Product Category | Description |
|---|---|---|---|---|
| S130 | Newark | UNBRANDED | Siren | Piezo Siren, 12Vdc; Transducer Function:Siren; Frequency Response, Lower Limit:2.3Khz; Frequency Response, Upper Limit:2.8Khz; Current, Input:160Ma; Tone Output Type:Continuous; Sound Level Spl:105Db; Distance, Sound Level:1M; |
| YL50/N50/A/RF | Newark | C & S | Siren | Sounder/Beacon, 240V, Amb; Transducer Function:Visual Alarm; Frequency Response, Lower Limit:800Hz; Frequency Response, Upper Limit:1Khz; Current, Input:20Ma; Tone Output Type:32 Tone; Sound Level Spl:106Db; Distance, Sound Level:1M; Rohs Compliant: Yes |
| YA50/D/RF | Newark | C & S | Siren | Sounder, Yodal Alarm, 24V; Transducer Function:Alarm; Frequency Response, Lower Limit:800Hz; Frequency Response, Upper Limit:1Khz; Current, Input:20Ma; Tone Output Type:32 Tone; Sound Level Spl:106Db; Distance, Sound Level:1M; Rohs Compliant: Yes |
| YA80/N/RF | Newark | C & S | Siren | Sounder, Yodal Alarm, 240V; Transducer Function:Alarm; Frequency Response, Lower Limit:800Hz; Frequency Response, Upper Limit:1Khz; Current, Input:300Ma; Tone Output Type:32 Tone; Sound Level Spl:112Db; Distance, Sound Level:1M; Rohs Compliant: Yes |
| YA80/D/RF | Newark | C & S | Siren | Sounder, Yodal Alarm, 24V; Transducer Function:Alarm; Frequency Response, Lower Limit:800Hz; Frequency Response, Upper Limit:1Khz; Current, Input:300Ma; Tone Output Type:32 Tone; Sound Level Spl:112Db; Distance, Sound Level:1M; Rohs Compliant: Yes |
Conduct Research
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Evaluating Selective Coordination Between Current-Limiting Fuses and Non Current-Limiting Circuit Breakers (.pdf)
System downtime is reduced when overcurrent protective devices are selectively coordinated. Designers should strive to limit the outage to only that circuit which is overloaded or which has faulted in...(read more)
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Transient Suppression Devices & Principles
There are two major categories of transient suppressors: a) those that attenuate transients, thus preventing their propagation into the sensitive circuit; and b) those that divert transients away from...(read more)
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Using Microchip's Micropower LDOs
AN765 Using Microchip's Micropower LDOs EQUATION 1: Author: Paul Paglia, V = V []()R ? R + 1Microchip Technology Inc. OUT REF 1 2 V =1.20V REF INTRODUCTION Microchip Technology, Inc.'s family of...(read more)
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High Speed Transmission Equipment
High speed transmission equipment encompasses a broad range of transmission protocols such as T1/E1, xDSL, and ISDN. Transmission equipment is located at the central office, customer premises, and...(read more)
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PPTC Design Considerations for Automotive Circuits
New vehicle designs rely heavily on electronic circuits and motorized accessories - such as power windows, power seats, sunroof controls, and telematics - to reduce cost, improve reliability, and add...(read more)
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Harmonics Current / Flicker Measuring Function of WT3000 Precision Power Analyzer
The international standards on EMC (electromagnetic compatibility) include those for power-supply harmonic current and power-supply voltage change. These standards, known as low frequency EMC...(read more)
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MCP1701 vs MCP1701A vs MCP1702 Technical Brief
TB3006 MCP1701 vs MCP1701A vs MCP1702 OPERATION Author: Matthew Williams Microchip Technology Inc. Thermal Protection The MCP1702 thermal protection circuitry will shut- INTRODUCTION down the LDO if...(read more)
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PolySwitch Resettable Devices Help Protect Automotive Driver-Side Control Switch Consoles (.pdf)
The switch console on the driver-side door allows control of multiple functions, including up and down control for all four windows, side mirror control, and the power door lock. Automakers must...(read more)
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Power Quality Analysis for Harmonic Limited (.pdf)
The increased use of nonlinear electronic equipment has become a concern in most utility power systems. Nonlinear loads draw current discontinuously during the cycle of the input voltage waveform and...(read more)
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T1/E1/J1 Asymmetrical Protection
The A2106UC6 surface mount SIDACtor® device provides asymmetrical protection for T1/E1 transceivers. Longitudinal events will be limited to voltage levels less than 250 volts and metallic events...(read more)
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Linear and Switching Voltage Regulator Fundamentals (PDF) ground pin current of the Standard regulator is very low (an LM309 can supply 1A of load current with less than 10 mA of ground pin current). The See National Semiconductor Information |
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LMD18200 3A, 55V H-Bridge See National Semiconductor Information |
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LM317 20090706.fm 3-Terminal Positive Adjustable Regulator Features Description ? Output Current In Excess of 1.5A This monolithic integrated circuit is an adjustable See Fairchild Semiconductor Corporation Information |
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2N3904/MMBT3904/PZT3904 NPN General Purpose Amplifier Collector Current - Continuous 200 mA TJ, Tstg Operating and Storage Junction Temperature Range -55 to +150 ?C *These ratings are limiting values See Digi-Key Corporation Profile & Catalog |
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Analog Devices, Inc. | Converters Amplifiers Processors... Current Sense Amplifiers Difference Amplifiers Log/Limiting Amplifiers Transimpedance Amplifiers See Analog Devices, Inc. Information |
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MOSFET - Wikipedia, the free encyclopedia The metal?oxide?semiconductor field-effect transistor (MOSFET, MOS-FET, or MOS FET) is a device used to amplify or switch electronic signals. |
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Capacitance - Wikipedia, the free encyclopedia Ampère?s law · Electric current · Magnetic field · Magnetic flux · Biot?Savart law · Magnetic dipole moment · Gauss's law for magnetism · |
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SG1549/SG2549/SG3549 CURRENT SENSE LATCH DESCRIPTION FEATURES It was ? Current sensing with 100mV specifically designed to provide pulse-by-pulse current limiting for switch-mode power threshold supply systems, See Microsemi Corp. Information |
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Zero copy sockets and NFS patches for FreeBSD The code was checked into FreeBSD-current on June 25th, 2002, so the latest zero copy code can now be found in the FreeBSD-current tree. |
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Process and device for current limiting with an automatic... to a process and a device (1) for combined current limiting and circuit breaking and to a switchgear assembly with such a device (1). In a combined |
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