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What Are the Functions and Applications of the Varistor?Page Browsing:11450
IntroductionVaristor, a resistive device with non-linear volt-ampere characteristics, which is mainly used to clamp a voltage and absorb excess current to protect the sensitive devices when the circuit is under overvoltage. Its English name is "Voltage Dependent Resistor" abbreviated as "VDR". Its resistor material is semiconductor, so it is a kind of semico...
Mar 7,2019 -
How to Test Ground Resistance?Page Browsing:6867
IntroductionThe ground resistance is a resistance that the current flows into the ground from the grounding device and then flows through the earth to another grounding body or diffuses far away. The value of ground resistance reflects the good degree of contact between electrical device and the ground and reflects the scale of grounding grid.This article mainly introduces how to test the ground r...
Apr 28,2019 -
What is the giant magnetoresistance (GMR)?Page Browsing:13620
IntroductionThe Giant Magnetoresistance (GMR) refers to the phenomenon in which the electrical resistivity of a magnetic material changes greatly when it has an external magnetic field as compared with the absence of an external magnetic field.It is a quantum mechanical effect that results from a layered magnetic thin film structure. This structure is formed by alternately laminating thin layers o...
Apr 19,2019 -
The Pull-up Resistor and Pull-down ResistorPage Browsing:7034
IntroductionThe most basic function of pull-up or pull-down resistors (collectively referred to as "pull resistors") is to clamp a signal line with an uncertain state to a high level (pull-up) or a low level (pull-down) through a resistor. Regardless of its specific usage, this basic function is the same. But in different application, the resistance value will be different, whi...
Apr 11,2019 -
The Functions and Applications of ResistorsPage Browsing:6958
IntroductionMany objects in our daily life are related to resistors, but some are very large and some are very small. The resistor we are talking about here is a resistor in an electronic device, but the resistor is often referred to as a resistor. Resistor is almost an indispensable part of any electronic circuit. As the name implies, the role of the resistor is to block the action of e...
Mar 27,2019
Ordering & Quality
Photo | Mfr. Part # | Company | Description | Package | Qty |
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MPC8533EVTANG | Company:NXP / Freescale | Remark:IC MPU MPC85XX 800MHZ 783FCBGA | Package:783-BBGA, FCBGA |
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In Stock:79 Inquiry |
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ADSP-BF533SBBCZ500 | Company:Analog Devices | Remark:IC DSP CTLR 16B 500MHZ 160CSPBGA | Package:BGA |
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In Stock:1258 Inquiry |
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MPC8280VVQLDA | Company:NXP / Freescale | Remark:IC MPU MPC82XX 333MHZ 408TBGA | Package:480-LBGA |
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In Stock:744 Inquiry |
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MC145484DW | Company:NXP / Freescale | Remark:IC 5V PCM CODEC-FILTER 20-SOIC W | Package:20-SOIC (0.295", 7.50mm Width) |
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In Stock:38288 Inquiry |
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MBRS130LT3G | Company:ON Semiconductor | Remark:DIODE SCHOTTKY 30V 2A SMB | Package:SMB |
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In Stock:516247 Inquiry |
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DS1816-10+ | Company:Maxim Integrated | Remark:IC 2.88V O-D 10% TO92-3 | Package:TO-226-3, TO-92-3 (TO-226AA) |
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In Stock:156 Inquiry |
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MC68882CFN25A | Company:NXP | Remark:- | Package:PLCC68 |
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In Stock:115 Inquiry |
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MC9S08LL8CGT | Company:NXP | Remark:IC MCU 8BIT 10KB FLASH 48QFN | Package:48-VFQFN Exposed Pad |
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In Stock:3739 Inquiry |
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MR82C54 | Company:NTERSIL | Remark: | Package:CLCC |
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In Stock:455 Inquiry |
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MC9S08JR12FAE | Company:NXP / Freescale | Remark:IC MCU 8BIT FLASH 48LQFP | Package:48-LQFP |
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In Stock:83598 Inquiry |
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