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KEMET发布工业领域最高耐压等级电容器X7R MLCC系列

发布时间:2013-06-22 16:26来源:元器件交易网www.EFairCN.com字号:

美国电容器制造商基美KEMET公司21日正式宣布推出最新X7R高电容片式多层陶瓷电容器(MLCC)系列,该系列包括C0G电容器 、X7R电容器、ArcShield X7R电容器 、KPS HV X7R电容器以及可折叠高电压电容器HV FT-CAP(X7R High Voltage with Flexible Termination ),主要应用于高电压产品中。

基美称,该系列产品是目前应用于工业领域耐压等级最高的电容,这主要得益于X7R高电压技术取得了最新成果,并首次采用了循环伏安法(CV法)。
在20日开展的2013中国(成都)电子展上,KEMET应用工程师李焱介绍了该公司的特殊电容及其应用方向,目前KEMET共有24个工厂遍布全球11个国家,能提供95%的电容解决方案,2012年电容出货量达到320亿个。



据李焱称,KEMET的中国工厂位于苏州,主要生产电解电容。
 


 

附:KEMET最新高电容片式多层陶瓷电容器(MLCC)系列产品参数[官网详情]

C0G:

• -55°C to +125°C operating temperature range

• RoHS Compliant

• EIA 0805, 1206, 1210, 1808, 1812, 1825, 2220, and

2225 case sizes

• DC voltage ratings of 500 V, 630 V,1 KV, 1.5 KV, 2 KV,

2.5 KV, and 3 KV

• Capacitance offerings ranging from 1 pF to 0.01 μF

• Available capacitance tolerances of ±0.10 pF, ±0.25 pF,

±0.5 pF, ±1%, ±2%, ±5%, ±10%, and ±20%

• No piezoelectric noise

• Extremely low ESR and ESL

• High thermal stability

• High ripple current capability

• Preferred capacitance solution at line frequencies & into the

MHz range

• No capacitance change with respect to applied rated DC voltage

• Negligible capacitance change with respect to temperature from

-55°Cto +125°C

• No capacitance decay with time

• Non-polar device, minimizing installation concerns

• Commercial & Automotive (AEC-Q200) grades available

• 100% pure matte tin-plated termination finish allowing for

excellent solderability

• SnPb plated termination finish option available upon request (5%

minimum)

X7R:

• -55°C to +125°C operating temperature range

• Industry-leading CV values

• Exceptional performance at high frequencies

• Pb-Free and RoHS Compliant

• EIA 0805, 1206, 1210, 1808, 1812, 1825, 2220, and

2225 case sizes

• DC voltage ratings of 500 V, 630 V, 1 KV, 1.5 KV, 2 KV,

2.5 KV, and 3 KV

• Capacitance offerings ranging from 10 pF to 0.33 μF

• Available capacitance tolerances of ±5%, ±10%, and ±20%

• Low ESR and ESL

• Non-polar device, minimizing installation concerns

• Commercial and Automotive (AEC–Q200) grades available

• 100% pure matte tin-plated termination finish allowing for

excellent solderability

• SnPb plated termination finish option available upon request (5%

minimum)

ArcShield X7R:

• ArcShield (patent pending) technology

• Base metal electrode (BME) dielectric system

• Industry leading CV values

• -55°C to +125°C operating temperature range

• Exceptional performance at high frequencies

• Pb-Free and RoHS Compliant

• EIA 0805, 1206, 1210, 1808, and 1812 case sizes

• DC voltage ratings of 500 V, 630 V, and 1 KV

• Capacitance offerings ranging from 2,200 pF to 0.33 μF

• Available capacitance tolerances of ±5%, ±10%, and ±20%

• Low ESR and ESL

• Non-polar device, minimizing installation concerns

• 100% pure matte tin-plated termination finish allowing for

excellent solderability

• SnPb plated termination finish option available upon request

(5% minimum)

• Flexible Termination option available upon request

KPS HV X7R:

AEC Q200 automotive qualified

• -55°C to +125°C operating temperature range

• Reliable and robust termination system

• EIA 2220 case size

• DC voltage ratings of 500 V and 630 V

• Capacitance offerings ranging from 0.047 μF up to 0.47 μF

• Available capacitance tolerances of ±10% and ±20%

• Higher capacitance in the same footprint

• Potential board space savings

• Advanced protection against thermal and mechanical stress

• Provides up to 10 mm of board flex capability

• Reduces audible microphonic noise

• Extremely low ESR and ESL

• Pb-Free and RoHS Compliant

• Capable of Pb-Free reflow profiles

• Non-polar device, minimizing

installation concerns

• Film alternative

 

HV FT-CAP(X7R High Voltage with Flexible Termination ):

• -55°C to +125°C operating temperature range

• Industry-leading CV values

• Superior flex performance (up to 5 mm)

• Exceptional performance at high frequencies

• Pb-Free and RoHS Compliant

• EIA 0805, 1206, 1210, 1808, 1812, 1825, 2220, and

2225 case sizes

• DC voltage ratings of 500 V, 630 V, 1 KV, 1.5 KV, 2 KV,

2.5 KV, and 3 KV

• Capacitance offerings ranging from 130 pF to 0.33 μF

• Available capacitance tolerances of ±5%, ±10% or ±20%

• Low ESR and ESL

• Non-polar device, minimizing installation concerns

• Commercial and Automotive (AEC–Q200) Grades available

• 100% pure matte tin-plated termination finish allowing for

excellent solderability

• SnPb plated termination finish option available upon request (5%

minimum)

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