Analysis on the Influence of Indian Cookware (J4) on Household Induction Cookers
In the past year or two, a number of customers engaged in the production/sale of household induction cookers have provided feedback. For household induction cookers sold in India, the percentage of abnormal quality of the whole appliance after a few months of use is much higher than in other sales regions. The problems of the whole machine with abnormal quality are mainly concentrated in high temperature protection, (fuse/rectifier bridge/IGBT/filter capacitor/resonant capacitor) burnout, etc. Based on the analysis results provided by multiple customers, the main problem lies in supporting use On the pots and pans. India mainly uses J4 pots, while other regions mainly use 430/304 pots.
The company's 5μF filter capacitors and 0.3μF resonant capacitors are used by many customers. We have also collected that the failure ratio of the complete machine sold in India is much higher than the overall failure ratio. In view of this, the company also analyzed the failure reasons of the capacitor by itself, and cooperated with customers to make a series of improvement measures. After many cooperation and rectifications with many customers, we can basically implement the problems that need attention in the use of film capacitors in India. The specific conditions are as follows:
One: Analysis of the causes of heating of film capacitors
The ideal film capacitor is a purely capacitive electronic component. As long as the capacitor is charged, the electrical energy can be stored in the capacitor forever. But in fact, due to the influence of factors such as structure, material and production process, film capacitors will have certain stray inductance (ESL), equivalent series resistance (ESR), parallel resistance, etc., which will cause heat generation inside the film capacitor itself loss. The formula for calculating the heat loss of the film capacitor is P(heating)=2*Pi*F*C*U*U*tgθ From this formula, we can know that the heating of the film capacitor follows the frequency F passing through the capacitor, and the working voltage U at both ends of the capacitor, The capacitance C of the capacitor itself is proportional to the loss tangent of the capacitor. The larger these parameters are, the more the capacitor heats itself.
For filter capacitors, the most important factors affecting their heating are ripple voltage and ripple current. The ripple voltage is generally only 30-50Vpp, and high-order ripples exist in the range from above 100HZ to 1MHZ, with complex waveforms and rich frequencies. At present, there is no reliable calculation formula and measurement method to detect ripple current.
Two: The influence of Indian J4 cookware on the electrical performance parameters of the whole machine when used in household induction cookers:
A 2000W model sold to India by a certain company, the same induction cooker, replaced with different pots 430, 304, J4, the measured voltage waveform data of the 0.33μF resonant capacitor actually working are as follows:
It can be seen from the above data that the Qn (reactive power) of the resonant capacitor is the largest when the J4 cookware is used on the same machine, which is nearly 30% higher than the other two cookware. Qn is the reactive power that the resonant capacitor needs to carry when it works.
Three: The influence of Indian J4 cookware on household induction cooker
According to the measured data, when using India J4 cookware, the actual working resonance frequency of the household induction cooker will increase. After the resonance frequency increases, it will have a certain impact on the internal electronic components of the machine, such as PCB copper foil, rectifier bridge, The temperature rise of chokes, filter capacitors, resonant capacitors, IGBTs, coil disks, etc. will increase, and in serious cases, explosions will occur.
For a resonant capacitor, the resonant frequency increases, and the reactive power that the capacitor needs to bear will increase, causing the resonant capacitor to increase its own heating, which is reflected in the increase in temperature of the resonant capacitor. For the filter capacitor, the resonance frequency increases, the ripple voltage generated by the IGBT due to high-speed switching will increase, the number of high-order ripples will increase, and the ripple current flowing through the filter capacitor will increase, which is finally reflected in the temperature rise of the filter capacitor. high.
Four: Recommendations for household induction cookers sold to India
A. Improve the electrical performance margin of key components and materials such as rectifier bridges, filter capacitors, resonance capacitors, coil plates, IGBTs, radiators, fans, and PCB copper foils. For example, increase the current value and improve the heat dissipation conditions.
B. The chip control scheme of the whole machine is adjusted to suppress the abnormal temperature rise of key components by limiting the power. For example, when it is detected that the pot is made of J4 and other materials, the power and temperature rise protection are set on the software.
Five: Improvement direction of filter capacitor and resonance capacitor
Household induction cookers sold in India are used with J4 cookware. If there is no change in software control, only the heat generated by the filter capacitor and the resonant capacitor can be reduced, thereby reducing the temperature rise of the capacitor.
For filter capacitors, there are several ways to improve:
A Increase the capacity of the filter capacitor. (Increase from 5μF to 6μF, 7μF, 8μF, etc.)
B Due to the relatively small size of the fourth-generation small-volume capacitors, the gold-sprayed end face bearing capacity of the capacitor appears to be slightly insufficient when used in harsh electrical parameters and environments, so it is recommended to change to the third-generation large-volume capacitor.
C The most ideal effect is to adopt the third-generation large-volume structure, keep the capacity of the filter capacitor unchanged, and shorten the pitch of the capacitor (from P=30.5MM to P=26.5MM). This can shorten the width of the film and increase the winding. Increase the area of the gold-sprayed end surface to reduce the self-heating of the filter capacitor.
For resonant capacitors, there are the following directions for improvement:
A. Because the fourth-generation small-volume capacitors are relatively small, and when used in harsh electrical parameters and environments, the gold-sprayed end surface bearing capacity of the capacitor appears to be slightly insufficient, so it is recommended to change to the third-generation large-volume capacitor.
The most ideal effect of B is to adopt the third-generation large-volume structure, keep the capacity of the filter capacitor unchanged, and shorten the pitch of the capacitor (from P=30.5MM to P=26.5MM). This can shorten the width of the film and increase the winding. Increase the area of the gold-sprayed end face to reduce the self-heating of the resonant capacitor.
C can consider appropriately increasing the capacitance of the resonant capacitor and adjusting the reel parameters appropriately to reduce the LC resonant frequency, so that the temperature rise of related electronic components is reduced as a whole, and finally reliable use is guaranteed.
Through the improvement and test evaluation of the film capacitor scheme with many customers, the above schemes can solve the problem of excessive temperature rise and burnout of filter capacitors and resonant capacitors when used in the complete household induction cooker in India. Since each company's household induction cooker scheme and structural cooperation are different, it will eventually require actual installation evaluation to be finalized.
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本文由雪飘梦飞转载自CG-Elec Official Website，原文标题为:Analysis on the influence of Indian cookware (J4) on household induction cookers，本站所有转载文章系出于传递更多信息之目的，且明确注明来源，不希望被转载的媒体或个人可与我们联系，我们将立即进行删除处理。
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电磁炉、IH电饭煲专用电容器 (Induction cooker and IH rice cooker capacitors)
描述- 佛山市顺德区创格电子实业有限公司是一家专业薄膜电容器制造商，提供家用、商用和消费电子类电容器。公司产品包括电磁炉、IH电饭煲专用电容器，广泛应用于家电、商用电磁炉、感应加热设备、UPS、逆变器、开关电源、焊机电源、电动车以及新能源行业。公司拥有多项专利，并通过了ISO9001、ISO14001等认证，产品符合CQC、UL、VDE、TÜV、CB等标准。
型号- 106027521137G,106027521125G,505040021130G,CG3H 434 J 8A 2 2H ++ ** P +,CG4H 434 J 8A 2 2C ++ ** P +,CG4X 405 J 4A 2 2G 41 01 P G,CG3H 244 J 1J 2 3A ++ ** P +,364080021101G,CG4H 354 J 1B 2 2C ++ ** P +,CG5X 505 J 4A 2 2G ++ ** P +,1250275211**,2040800211**,8050275211**,2741000211**,CG4H 124 J 1J 2 2C ++ ** P +,103200021101G,3341600211**,205027521180G,473200021105G,305040021142G,3341200211**,685027521116G,6040630211**,505040021141G,CG3H 204 J 1J 2 3A 41 01 P G,CG4H 304 J 1D 2 2E ++ ** P +,3540630211**,1060400211**,MKPH,CG4H 204 J 1J 2 2H ++ ** P +,7240800211**,384120021103G,CG4X 805 J C2 2 3B ++ ** P +,CG4X 405 J 4A 2 2G 41 01 P N,3332000211**,684080021117G,CG3H 474 J 1B 2 3A ++ ** P +,CG4H 244 J 6B 2 1B ++ ** P +,CG3H 354 J 1J 2 3A A6 01 P G,473200021106G,2231200211**,CG3H 304 J 1B 2 3A ++ ** P +,CG3H 244 J 1J 2 3A AA 01 P G,CG3H 454 J 1B 2 3A ++ ** P +,CG4H 684 J 6B 2 2C ++ ** P +,CG3H 204 J 8A 2 2C ++ ** P +,CG6X 205 J C2 2 2G ++ ** P +,CG3H 404 J 8A 2 2H ++ ** P +,3641000211**,2441600211**,2441200211**,4341000211**,CG3H 184 J 1D 2 3A 41 01 P G,305040021140G,1531200211**,1050275211**,CG3H 104 J 1B 2 2C ++ ** P +,CG3H 224 J 1J 2 3A ++ ** P +,CG4H 304 J 1D 2 2C ++ ** P +,2240800211**,CG3H 274 J 1J 2 3A ++ ** P +,4050400211**,CG4X 955 J C2 2 3B 41 01 P G,CG3H 804 J 1D 2 3A ++ ** P +,CG5X 505 J 4A 2 2G 41 01 P G,CG3H 404 J 1D 2 3A ++ ** P +,205027521190,CG6X 205 J C2 2 3B ++ ** P +,CG3H 474 J 8A 2 2H ++ ** P +,1841000211**,5041000211**,CG3H 224 J 1J 2 3A 41 01 P G,3741200211**,7840630211**,CG6X 205 J C2 2 3B 41 01 P G,CG4H 304 J 1B 2 2C ++ ** P +,244160021115G,3350400211**,CG5X 505 J 4A 2 3B ++ ** P +,CG6X 305 J 4A 2 3B 41 01 P G,CG3H 184 J 1D 2 3A ++ ** P +,1541200211**,CG3H 104 J 1D 2 3A 60 01 P G,CG3H 224 J 8A 2 2C ++ ** P +,CG3H 104 J 1J 2 3A ++ ** P +,CG3H 154 J 1D 2 3A 41 01 P G,223200021103G,CG1H 473 J 2D 2 2C ++ ** P +,CG4X 955 J C2 2 3B ++ ** P +,153200021103G,CG3H 124 J 1J 2 3A AA 01 P G,CG4H 154 J 8A 2 1B ++ ** P +,3041000211**,CG6X 305 J 4A 2 3B ++ ** P +,CG4H 334 J 1J 2 2H ++ ** P +,3841000211**,CG3H 434 J 1B 2 3A ++ ** P +,CG4H 604 J 6B 2 2C ++ ** P +,CG3H 224 J 1B 2 2C ++ ** P +,1532000211**,244160021116G,2241200211**,CG3H 474 J 1D 2 3A ++ ** P +,5440800211**,2440630211**,405040021158G,CG4H 304 J 8A 2 2C ++ ** P +,473120021104G,CG4H 184 J 1J 2 2C ++ ** P +,244120021133G,CG1H223J1D21B4101PG,CG4H 204 J 6B 2 1B ++ ** P +,MKPH系列,CG3H 334 J 8A 2 2C ++ ** P +,CG3H 274 J 1J 2 3A 41 01 P G,CG3H 154 J 1B 2 2C ++ ** P +,274120021183G,CG4X 805 J C2 2 3B 41 02 P G,CG5X 105 J C2 2 2G 41 01 P G,4040800211**,4541000211**,CG3H 384 J 1B 2 3A 80 01 P N,CG6X 255 J C2 2 3B ++ ** P +,CG4X 405 J 4A 2 2G ++ ** P +,CG5X 225 J C2 2 2G A6 01 P N,CG3H 804 J 8A 2 3A ++ ** P +,4740800211**,CG3H 304 J 1B 2 2H ++ ** P +,405040021169G,254120021109G,CG4H 354 J 1J 2 2H ++ ** P +,CG4H 304 J 1J 2 2H ++ ** P +,CG6X 605 J 4A 2 3B ++ ** P +,CG4X 805 J C2 2 3B 41 01 P G,CG5X 155 J C2 2 2G A6 01 P G,CG3H 504 J 1D 2 3A 60 01 P G,CG4X 106 J C2 2 3B 41 01 P G,CG3H 124 J 1J 2 3A ++ ** P +,1540630211**,6050275211**,CG3H 204 J 1B 2 2C ++ ** P +,CG3H 244 J 8A 2 2C ++ ** P +,CG3H 364 J 1B 2 3A ++ ** P +,CG3H 304 J 1D 2 3A ++ ** P +,2041600211**,3340800211**,CG3H 354 J 1D 2 3A 78 01 P N,CG4H 334 J 1B 2 2C ++ ** P +,3541200211**,CG3H 454 J 8A 2 2H ++ ** P +,CG5X 605 J 4A 2 3B 41 01 P G,604120021104,605040021131G,454120021106G,CG6X 405 J 4A 2 3B 38 01 P G,CG4H 334 J 1D 2 2E ++ ** P +,2550275211**,CG5X 505 J 4A 2 3B 41 02 P G,4041600211**,CG1H 473 J 1D 2 1B 41 01 P G,124160021112G,CG4H 184 J 8A 2 2C ++ ** P +,CG7X 405 J 4A 2 3B ++ ** P +,CG3H 504 J 1D 2 3A 41 01 P G,CG1H 333 J 1D 2 1B 41 01 P G,CG3H 684 J 8A 2 3A ++ ** P +,505040021102G,205027521176G,4340800211**,7241000211**,CG3H 274 J 8A 2 2C ++ ** P +,CG3H 384 J 1B 2 3A ++ ** P +,CG3H 504 J 1D 2 3A ++ ** P +,CG4H 204 J 1D 2 2C ++ ** P +,CG3H 244 J 1B 2 2H ++ ** P +,2740800211**,CG4H 434 J 1B 2 2C ++ ** P +,CG4H 334 J 8A 2 2C ++ ** P +,8050400211**,333200021113G,CG3H 154 J 1J 2 3A ++ ** P +,CG5X 205 J C2 2 2D ++ ** P +,505040021113G,354120021116G,505040021125G,CG4H 274 J 1J 2 2H ++ ** P +,CG1H 153 J 2D 2 2C ++ ** P +,2041000211**,CG4H 104 J 1J 2 2H ++ ** P +,805040021113G,1041600211**,805040021149G,CG4H 544 J 8A 2 2C ++ ** P +,CG5X 106 J 4A 2 3B ++ ** P +,CG3H 354 J 8A 2 2H ++ ** P +,1041200211**,CG4H 204 J 1D 2 2E ++ ** P +,1041000211**,CG4H 244 J 1D 2 2E ++ ** P +,404160021109,CG4X 106 J C2 2 3B 41 02 P G,CG4X 705 J C2 2 3B 41 01 P G,8041200211**,6840630211**,CG5X 605 J 4A 2 3B 41 02 P G,255027521107G,CG3H 504 J 1J 2 3A ++ ** P +,CG4H 504 J 8A 2 2C ++ ** P +,CG5X 205 J C2 2 2G 41 01 P G,223120021108G,CG3H 454 J 1D 2 3A 41 01 P N,CG4H 354 J 6B 2 2C ++ ** P +,CG4X 505 J 4A 2 2G ++ ** P +,3331200211**,105027521130G,4540800211**,CG3H 274 J 1B 2 2H ++ ** P +,CG3H 404 J 1D 2 3A 60 01 P G,CG3H 684 J 1D 2 3A ++ ** P +,CG3H 434 J 8A 2 3A ++ ** P +,304120021160G,CG4H 124 J 8A 2 1B ++ ** P +,CG3H 334 J 1D 2 3A ++ ** P +,CG3H 354 J 1J 2 3A ++ ** P +,CG6X 125 J C2 2 2G ++ ** P +,CG7X 305 J 4A 2 3B ++ ** P
Analysis on the Application of Film Capacitors in Electromagnetic Heating Equipment
The application field of electromagnetic heating equipment is increasing, and the use requirements and electrical performance parameters of film capacitors are getting higher and higher. This article uses a three-phase full-bridge commercial induction cooker as a case to analyze the role and function of film capacitors at various positions inside the equipment. The selection principles, precautions, etc., hope to bring some convenience to the majority of R＆D personnel!
Welding Capacitors（焊机专用电容器）
描述- 佛山市顺德区创格电子实业有限公司是一家专业薄膜电容器制造企业，产品涵盖家电、商用、工业和消费电子领域。公司拥有多项专利，通过多项国际认证，产品广泛应用于各种电力电子设备。资料详细介绍了公司产品、技术规范、产品编码说明等，旨在为用户提供全面的产品信息。
型号- C205100031---,S604360041103,C154080031---,C125120031---,C125160031---,CGKP306J6AX5E00**PN,CGLM506J8AF5M60**PG,CGLM906J5AF5M60**PG,CGSM155J1DC2GA5**PG,CGLM406J6AF3S60**PG,C825063031---,C107080051---,C224080031---,C683100031---,CGSB305J8AN0AC6***G,S135300041102,S135300041103,CGLM106J1BF3R60**PG,C334300031---,C206060031---,C107110051---,CGLL277J2DM5A15**AN,CGRD 804 J 3G M 5F 00 05 P N,C685063031---,CGSM334J2DB2GA6**PG,C506120031---,CGKP906J1DX3A00**PN,CGRD 504 J 3K M 5F 00 05 P N,S444360041103,CGSB474J1DN0AC6***G,CGSM684J1KB2GA6**PG,S444360041105,S444360041104,CGKP406J8AX5E00**PN,C24860051---,CGLM756J6AF5M60**PG,C1070800311--,MKPH,C406100031---,CGRD 204 J 3K M 5F 00 03 P N,CGSB473J1DN0AC6***G,C70770051---,CGSB125J1JNOAC6***G,CGSM564J1KB2GA6**PG,CGLL757J8AM4G15**AN,CGLM506J6AF5M60**PG,CGSB225J1JNOAC6***G,S704300041106,CGSB224J1JNOAC6***G,C607110051---,CGSM824J1DB2GA6**PG,C16860051---,CGLM206J1DF5M60**PG,S704300041103,S704300041104,CGSM205J2DB2GA6**PG,CGRD 904 J 3G M 5F 00 03 P N,CGLM505J1DN3N60**PG,CGSB335J6BN0AC6***G,CGSB684J6BN0AC6***G,CGLM156J6AN3N60**PG,CGSB685J6BN0AC6***G,CGKP306J1DX6D00**PN,CGRD 105 J 3G M 5F 00 04 P N,CGSB334J6BN0AC6***G,CGSM684J2DB2GA6**PG,CGSM105J1KB2GA6**PG,C823250031---,CGKP106J1DX5E00**PN,C475100031---,C306200051---,CGSB125J1DN0AC6***G,C687120051---,C1061200311--,C5060600311--,C90770051---,CGLM147J5AF5M60**PG,C305063031---,C156060031---,CGLM127J5AF5M60**PG,C277200051---,CGSM564J2DB2GA6**PG,C335080031---,C104200031---,CGLL427J1DM5A15**AN,CGKP107J8AX8A00**PN,CGSM205J1KB2GA6**PG,C306120031---,CGSM205J1KC2GA5**PG,CGRD 704 J 3G M 5F 00 06 P N,CGRD 334 J 3K M 5F 00 01 P N,C147080051---,CGLL607J1CM5A15**AN,C156100031---,CGLL107J8AM3B4101PG,C227060051---,CGLM356J1DF5M60**PG,C507120051---,CGRD 254 J 3K M 5F 00 03 P N,CGSB473J2GN0AC6***G,C255063031---,C105063031---,CGLL507J8AM3D15**AN,CGSB224J1DN0AC6***G,CGSB905J6BN0AC6***G,CGSB683J1JNOAC6***G,C106040031---,CGRD 105 J 3G M 5F 00 05 P N,C12860051---,CGLL737J8AM4G15**AN,C224300031---,C305120031---,MKPH系列,MKP-LL 系列,CGKP206J6AX5E00**PN,C334120031---,CGLM406J1BF5M60**PG,C333200031---,CGLM406J8AF5M60**PG,C50760051---,C104160031---,CGSM255J1DC2GA5**PG,CGRD 404 J 3K M 5F 00 06 P N,CGLL977J8AM5A15**AN,C683250031--,CGSB104J1JNOAC6***G,S954300041102,CGSB475J6BN0AC6***G,S474300041102,CGKP206J1DX6D00**PN,CGSM224J2DB2GA6**PG,CGSB335J1DN0AC6***G,C684100031---,CGSB154J2GN0AC6***G,CGKP107J6AX8A00**PN,CGLM706J8AF5M60**PG,C1070400311--,CGSM474J1DC2GA5**PG,C154300031---,CGSM155J1DB2GA6**PG,C505060031---,CGLM506J1BF5M60**PG,CGSB754J8AN0AC6***G,C267045051---,C306040031---,MKP-LM 系列,CGSM355J1DC2GA5**PG,C473120031---,CGSM105J2DB2GA6**PG,CGLM156J9AF3R60**PG,CGRD 504 J 3K M 5F 00 04 P N,C105120031---,CGSM474J2DB2GA6**PG,CGRD 304 J 3K M 5F 00 02 P N,C2061000311--,CGLM406J5AF3R60**PG,C45790051---,CGSM474J1KB2GA6**PG,S354360041103,S354360041104,C405100031---,S354360041105,C606080031---,C224160031---,CGRD 904 J 3G M 5F 00 04 P N,C60790051---,S115300041103,C12890051---,CGRD 854 J 3G M 5F 00 05 P N,CGSB154J1DN0AC6***G,CGKP406J6AX5E00**PN,C456200051---,CGLM306J5AF3R60**PG,CGLM606J8AF5M60**PG,C106100031---,CGRD 654 J 3G M 5F 00 03 P N,CGSB225J6BN0AC6***G,CGSM334J1KB2GA6**PG,C157060051---,C147110051---,CGSB333J1JNOAC6***G,C506040031---,S115300041102,CGRD 604 J 3K M 5F 00 03 P N,C334063031---,CGLM137J5AF5M60**PG,CGLM106J1CF3R60**PG,C474100031---,CGLM906J9AF5M60**PG,C55770051---,S554360041104,CGLL607J8AM3D15**AN,C154160031---,S554360041103,CGSB683J1DN0AC6***G,CGKP506J6AX5E00**PN,C73790051---,C307200051---,CGSM205J2DC2GA5**PG,CGSB473J1JNOAC6***G,CGSB683J2GN0AC6***G,CGSB155J6BN0AC6***G,C505120031---,CGLM306J1BF5M60**PG,CGSM224J2DC2GA5**PG,S304360041104,CGLM806J9AF5M60**PG,CGSB103J2GN0AC6***G,S304360041106,C684063031---,CGSB684J1BN0AC6***G,C105200031---,MKP-LL,C154063031---,C2060600311--,C107090051---,CGSB333J2GN0AC6***G,MKP-LM,CGSB334J2GN0AC6***G,S304360041102,CGSB105J8AN0AC6***G,CGRD 254 J 3K M 5F 00 02 P N,C5061200311--,C8060800311--,CGKP206J1BX5E00**PN,CGSB155J1JNOAC6***G,CGRD 404 J 3K M 5F 00 05 P N,CGLL457J8AM3D15**AN,CGLL507J1CM3D15**AN,CGSB685J8AN0AC6***G,CGSB684J8AN0AC6***G,CGRD 115 J 3G M 5F 00 03 P N,CGLM306J9AF3S60**PG,CGLL607J6AM3D15**AN,C104250031---,CGLM256J1DF5M60**PG,C225080031---,C125200031---,C335120031---,CGSB334J3GN0AC6***G,CGSM564J2DC2GA5**PG,CGSM305J1DB2GA6**PG,CGSB105J1BN0AC6***G,CGLM306J6AF3R60**PG,CGLL477J6AM2N15**AN,C474080031---,CGSB155J2DN0AC6***G,S854300041105,CGLL128J6AM4G15**AN,C824063031---,S854300041104,S854300041103,CGSB505J8AN0AC6***G,S204360041102,CGSM125J1KB2GA6**PG,S204360041103,CGLM306J1DF5M60**PG,C683200031---,C334200031---,CGLL507J6AM2N15**AN,C505063031---,CGSB224J2GN0AC6***G,C224100031---,C106120031---,CGLL128J8AM5A15**AN,C12870051---,CGSB474J8AN0AC6***G,CGSM684J1KC2GA5**PG,CGSM564J1DC2GA5**PG,CGLM356J1CF5M60**PG,C407110051---,CGSB255J6BN0AC6***G,MKP-LS,C20860051---,CGSM334J2DC2GA5**PG,CGLL157J2DM4G15**AN,CGLM206J6AF3R60**PG,C506060031---,CGKP206J1BX4H00**PN,CGLM406J9AF5M60**PG,CGLL477J1CM3D15**AN,CGSB223J2GN0AC6***G,CGSB683J3GN0AC6***G,C4
薄膜电容器注意事项和指南
描述- 本资料主要针对薄膜电容器的使用注意事项和操作指南进行详细说明。内容包括：确认操作和安装环境，使用符合性能限制的电容；避免在温度剧变的环境中使用电容；选择合适的电容并避免用于非指定应用；注意电容的安装方式，防止损坏；在负载下避免直接触摸电容；注意电容的温度升高和电流限制；避免在特定环境下使用电容；在购买和使用前确认产品规格；关注产品法规合规性。
Exxelia Film Capacitors Designed for Medical and Railway Applications Now Benefit from Reduced Delivery Times
Exxelia announces that delivery times for film capacitors in the RA and KM ranges have been considerably reduced. In some cases, Exxelia has been able to reduce the usual delivery times for PMR range film capacitors by a factor of 10.
薄膜电容器零件编号系统
描述- 本资料详细介绍了FILM CAPACITORS的编号系统，包括系列代码、电压代码、终端代码、电容代码、电容公差代码、尺寸代码、引线成型代码、引线间距代码、引线长度代码和补充代码等。每个代码对应不同的参数，如电容值、电压、公差、尺寸、引线类型等，旨在为用户提供清晰的产品识别和选择指南。
型号- FTACD251V824JDLCZ0,TACE,TACD,HACB,TACC,HACE,TACD SERIES,TACB,HACD
Does a Manufacturer Specializing in Film Capacitors Still Have Any Future at All Compared to a Broadliner?
Film capacitor technology has definitely kept up with the technical progress of recent years and will continue to do so in the future. The question can be extended beyond the product itself: Does a manufacturer who specializes mainly in film capacitors still have any future at all compared to a broadliner?
TYPE 911P +250 C FILM CAPACITORS
描述- 该资料介绍了Dearborn公司的Type 911P薄膜电容器。这些电容器适用于需要在超过普通电容器工作温度下运行的系统。它们由不熔融的聚合物薄膜制成，具有超过+320°C的玻璃化转变温度（Tg），能够在+250°C的温度下无电压降级地运行。这些电容器的特点是低损耗、高绝缘电阻和稳定的电容值。
型号- 911P103X9400,911P
EXXELIA‘s Film Capacitors Helped NASA‘s Perseverance Robot with Measuring and Sampling on Mars
After the InSight probe that landed on the Red Planet on November 26, 2018 with our film capacitors onboard, it is with the Perseverance robot that Exxelia proudly makes its return to Mars! The robot is equipped with several measuring and sampling instruments, including SuperCam, MEDA and PIXL served by our components: Transformers and Inductors : SESI, CMC and MPCI series, Film capacitors PM94 series, Tantalum capacitors CTC21 series, Ohmcraft resistors HVD, HVR and CN series.
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授权代理品牌：分立元件
授权代理品牌：接插件及结构件
授权代理品牌：部件、组件及配件
授权代理品牌：电源及模块
授权代理品牌：电子材料
授权代理品牌：仪器仪表及测试配组件
授权代理品牌：电工工具及材料
授权代理品牌：机械电子元件
授权代理品牌：加工与定制
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