The metal oxide varistors offer a choice of varistor voltages from 18 v to 1800 v and vrms voltages from 11 v to 1100 v. V related documents znr transientsurge absorbers in order to download the selected file, please check and accept our terms and conditions pdf. Transientsurge absorbers type d, v10471u datasheet, v10471u pdf, datasheets pdf v10471u, pinout, data sheet, circuits. Even though the name varistor is derived from the terms variable resistor, the resistance in varistor cant be varied manually unlike potentiometer or rheostat where the resistance can be varied manually between their maximum and minimum values.
Allowable voltage varistor voltage withstanding surge current 8 20. Erzcf1mk820 metaloxide varistor components datasheet pdf data sheet free from datasheet data sheet search for integrated circuits ic, semiconductors. When the znr is used across a line, put a current fuse in series with the znr. S14k250 varistor 250vrms 14mm radial epcos inc datasheet pdf. Plastic package, 1 varistor skvc 20 a 251 skvc 20 a 460 250 460 120 120 45 45 45 45 145 121 plastic package, 1 varistor 1 capacitor 1if skvc 20 a 460 615 180 320 560 615 745 750. Znr transientsurge absorbers type d infiniteelectronic. Erzv14d121 transientsurge absorbers components datasheet pdf data sheet free from datasheet data sheet search for integrated circuits ic, semiconductors and other electronic components such as resistors, capacitors, transistors and diodes. Design and specifications are each subject to change without notice. V14471u datasheet pdf znr varistor panasonic, v14471u datasheet, v14471u pdf, v14471u pinout, data, circuit, ic, manual, parts, schematic, reference.
Metal oxide varistors definition of varistor terms rated rms voltage, rated dc voltage the maximum designated values of power system voltage that may be applied continuously between the terminals of a device varistor voltage test characteristic that is used to classify varistors by type. The small package of resistance, the resistor is used in so many circuits, in so many forms, that it is almost an omnipresent electric component. Ask factory for the current technical specifications before purchase andor use. Znr stands for zincoxide nonlinear resistor, also commonly known as metal oxide varistor or mov.
S14k250 varistor 250vrms 14mm radial epcos inc datasheet pdf data sheet free from datasheet data sheet search for integrated circuits ic, semiconductors and. A test current of 1 ma dc is typically used to determine. V10511u datasheet pdf pdf download other data sheets within the file. Even though the name varistor is derived from the terms variable resistor, the.
Znr transientsurge absorbers panasonic industrial devices. Erzcf1mk820 metaloxide varistor components datasheet pdf data sheet free from datasheet data sheet search for integrated circuits ic, semiconductors and other electronic components such as resistors, capacitors, transistors and diodes. S20k150 varistor 150v rms 20mm radial epcos inc datasheet pdf. Tvr10471 datasheet, tvr10471 pdf, tvr10471 data sheet, tvr10471 manual, tvr10471 pdf, tvr10471, datenblatt, electronics tvr10471, alldatasheet, free, datasheet. Erzv05d101, erzv05d121, erzv05d151, erzv05d180, erzv05d201 this entry was posted. Recent listings manufacturer directory get instant insight into any electronic component.
Sep 22, 2015 varistor provide protection by voltage clamping method which is similar to that in a zener diode. Znr transientsurge absorbers type d 4 123456789 datasheet search, datasheets, datasheet search site for electronic components and. Specifications are subject to change without notice. Circuit protection from transient voltage by varistor. Ask factory for the current technical specifications before purchase. The znr utilizes a ceramic element composed of zinc oxide and several kinds of metal oxide additives that have been sintered at relatively high temperature. S20k150 varistor 150v rms 20mm radial epcos inc datasheet pdf data sheet free from datasheet data sheet search for integrated circuits ic, semiconductors and other electronic components such as resistors, capacitors, transistors and diodes. For example if there is a power surge, the varistor, normally having a very high resistance, responds to the voltage spike by absorbing its energy with a very low resistance. Oct 29, 2015 v10511u pdf znr 510v varistor panasonic, circuit, pinout, schematic, equivalent, replacement, data, sheet, manual and application notes. A varistor is an electronic component with an electrical resistance that varies with the applied voltage. Plastic package, 1 varistor skvc 20 a 251 skvc 20 a 460 250 460 120 120 45 45 45 45 145 121 plastic package, 1 varistor 1 capacitor 1if skvc 20 a 460 615 180 320 560 615 745 750 220 390 680 750 910 15 15 15 15 15 15 00 00 00 00 00 00 plastic package, 3 varistors skvc skvc skvc skvc skvc 221 391 681 781 911 140 250. Cfrga choke coil inductor znr varistor bp5048 text.
S14k250 varistor 250vrms 14mm radial epcos inc datasheet pdf data sheet free from datasheet data sheet search for integrated circuits ic, semiconductors and other electronic components such as resistors, capacitors, transistors and diodes. Znr transientsurge absorbers type d e 1 r 2 z 3 v 4 56789 10 product code 11 12 series design no. Typical applications include motor control, telecom, automotive. Element size 05 10 14 20 f10 mm f14 mm f20 mm f5 mm 09 f7 mm the. Bulk on tape and reel on tape in ammopack fanfold the basic ordering code for each option is given in tables titled varistors on tape on reel, varistors on tape in ammopack and varistors in bulk. The mov20dxxxk series of 20 mm radial leaded varistor devices protects against overvoltage transients such as lightning, power contact and power induction. For example if there is a power surge, the varistor, normally having. Oct 01, 2019 v10471u datasheet pdf varistor panasonics, v10471u datasheet, v10471u pdf, pinout, data, circuit, ic, manual, substitute, parts, schematic, equivalent. These ul recognized varistors require very little mounting space, and are offered in various standard lead form options. Nominal varistor voltage packaging bulk bulk taped taped lead. V14471u datasheet pdf znr varistor panasonic, v14471u datasheet, v14471u pdf, v14471u pinout, data, circuit, ic, manual, parts. Transientsurge absorbers type d, v10241u pdf view download panasonic corporation, v10241u 3 page datasheet pdf, pinouts, data sheet, equivalent, schematic, cross reference, obsolete, circuits. Vdr metal oxide varistors standard additional resources ordering information the varistors are available in a number of packaging options.
Panasonic invented the znr surge absorber in 1968 and is a pioneer in the use of zinc oxide as a surge absorber. A varistor is an electronic component that protects expensive devices from harmful power surges, much like a shock absorber. V14471u datasheet pdf znr varistor panasonic datasheetcafe. Erzv20d470 datasheet120 pages panasonic znr transient. Oct 01, 2015 v14471u datasheet pdf znr varistor panasonic, v14471u datasheet, v14471u pdf, v14471u pinout, data, circuit, ic, manual, parts, schematic, reference. Users should verify actual device performance in their specific applications. Element size 05 10 14 20 f 10 mm f 14 mm f 20 mm 5 mm 09 7 mm the. Mov14dxxxk series metal oxide varistor rohs directive 200295ec jan. As the measure against it, install an earth leakage breaker on the power supply side of the znr position. The littelfuse fbmov series thermally protected and non fragmenting varistor represents a new development in circuit protection.
Varistor symbol and applications metal oxide varistor. Littelfuse metal oxide varistors mouser electronics. It consists of a 40ka varistor building block mov with an integral thermally activated element designed to open in the event of overheating due to abnormal overvoltage, limited current conditions. Varistor datasheet, varistor pdf, varistor data sheet, varistor manual, varistor pdf, varistor, datenblatt, electronics varistor, alldatasheet, free, datasheet. Erzv14d121 transientsurge absorbers components datasheet pdf data sheet free from datasheet data sheet search for integrated circuits ic, semiconductors. What is the meaning of the capacitance parameter in the datasheet of a varistor. V10471u datasheet pdf varistor panasonics, v10471u datasheet, v10471u pdf, pinout, data, circuit, ic, manual, substitute, parts, schematic, equivalent. Znr devices are used to protect electronic equipment against voltage surges and save board space and cost. Varistor provide protection by voltage clamping method which is similar to that in a zener diode. Features n high voltage rating n high current rating n bidirectional n surge protection n fast response time n rohs compliant n agency listing. Varistor symbol, working, types and applications the small package of resistance, the resistor is used in so many circuits, in so many forms, that it is almost an omnipresent electric. A varistor is an electronic component with an electrical resistance that varies with the applied. Znr transientsurge absorbers type d 303 reference guide to standard products measuring current of varistor voltage 5 series.
I have noticed that 7mm 430 varistor voltage07d431k and 14mm 430 varistor voltage. Transientsurge absorbers type d, v10241u pdf view download panasonic corporation, v10241u 3 page datasheet pdf, pinouts, data sheet, equivalent. Select next varistor diameter level and then reverify 3d. Znr surge absorbers, smd type z n r v f m 01 t c e r d b a wt not to scale w16 mm t 1 t 2 chip component p 1 p 2 p 0 chip pocket feeding hole tape running direction e f b w f d 0. Should a safety concern arise regarding this product, please be sure to contact us immediately.
S20k150 varistor 150v rms 20mm radial epcos inc datasheet pdf data sheet free from datasheet data sheet search for integrated circuits ic, semiconductors and. Panasonic invented the znr surge absorber in 1968 and is a pioneer in the use of zinc. These ul recognized varistors require very little mounting space, and are. Select next varistor diameter level and then reverify 3e. V10471u datasheet pdf varistor panasonics, v10471u datasheet, v10471u pdf, pinout, data, circuit, ic, manual, substitute, parts. Tvr10471 datasheet, tvr10471 pdf, tvr10471 data sheet, tvr10471 manual, tvr10471 pdf, tvr10471, datenblatt, electronics tvr10471, alldatasheet, free, datasheet, datasheets, data. V14471u pdf znr varistor panasonic, circuit, pinout, schematic, equivalent, replacement, data, sheet, manual and application notes. Select lower varistor diameter level and then reverify 3c, 3d, 3e and. Element size 05 10 14 20 f10 mm f 14 mm f20 mm f5 mm 09 7 mm the. The za series of transient voltage surge suppressors are radiallead varistors movs designed for use in the protection of low and medium voltage circuits and systems. Erzv20d101 datasheet120 pages panasonic znr transient. Also known as a voltagedependent resistor vdr, it has a nonlinear, nonohmic.
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