Murata-GRM电容汇总详解
GRM0332C1H121JA01#
125℃一般用小于0603 的超小型回流焊接
GRM0332C1H150GA01#
125℃一般用小于0603 的超小型回流焊接
GRM0332C1H150JA01#
125℃一般用小于0603 的超小型回流焊接
GRM0332C1H151GA01#
125℃一般用小于0603 的超小型回流焊接
GRM0332C1H101JA01#
125℃一般用小于0603 的超小型回流焊接
GRM0332C1H120GA01#
125℃一般用小于0603 的超小型回流焊接
GRM0332C1H120JA01#
125℃一般用小于0603 的超小型回流焊接
GRM0332C1H121GA01#
125℃一般用小于0603 的超小型回流焊接
GRM0332C1H221JA01#
125℃一般用小于0603 的超小型回流焊接
GRM0332C1H270GA01#
125℃一般用小于0603 的超小型回流焊接
GRM0332C1H270JA01#
125℃一般用小于0603 的超小型回流焊接
GRM0332C1H330GA01#
T尺寸 0.3 ±0.03mm 0.3 ±0.03mm 0.3 ±0.03mm 0.3 ±0.03mm 0.3 ±0.03mm 0.3 ±0.03mm 0.3 ±0.03mm 0.3 ±0.03mm 0.3 ±0.03mm 0.3 ±0.03mm 0.3 ±0.03mm 0.3 ±0.03mm 0.3 ±0.03mm 0.3 ±0.03mm 0.3 ±0.03mm 0.3 ±0.03mm 0.3 ±0.03mm 0.3 ±0.03mm 0.3 ±0.03mm 0.3 ±0.03mm 0.3 ±0.03mm 0.3 ±0.03mm 0.3 ±0.03mm
GRM0332C1H181JA01#
125℃一般用小于0603 的超小型回流焊接
GRM0332C1H220GA01#
125℃一般用小于0603 的超小型回流焊接
GRM0332C1H220JA01#
125℃一般用小于0603 的超小型回流焊接
GRM0332C1H221GA01#
125℃一般用小于0603 的超小型回流焊接
125℃一般用小于0603 的超小型回流焊接
GRM0332C1H4R2CA01#
125℃一般用小于0603 的超小型回流焊接
GRM0332C1H4R2WA01#
125℃一般用小于0603 的超小型回流焊接
GRM0332C1H4R3BA01#
125℃一般用小于0603 的超小型回流焊接
GRM0332C1H4R3CA01#
产品特点
品名 #处为包装代号。
125℃一般用小于0603 的超小型回流焊接
GRM0332C1H100GA01#
125℃一般用小于0603 的超小型回流焊接
GRM0332C1H100JA01#
125℃一般用小于0603 的超小型回流焊接
GRM0332C1H101GA01#
125℃一般用小于0603 的超小型回流焊接
125℃一般用小于0603 的超小型回流焊接
GRM0332C1H4R1BA01#
125℃一般用小于0603 的超小型回流焊接
GRM0332C1H4R1CA01#
125℃一般用小于0603 的超小型回流焊接
GRM0332C1H4R1WA01#
125℃一般用小于0603 的超小型回流焊接
GRM0332C1H4R2BA01#
125℃一般用小于0603 的超小型回流焊接
GRM0332C1H470JA01#
125℃一般用小于0603 的超小型回流焊接
GRM0332C1H4R0BA01#
125℃一般用小于0603 的超小型回流焊接
GRM0332C1H4R0CA01#
125℃一般用小于0603 的超小型回流焊接
GRM0332C1H4R0WA01#
125℃一般用小于0603 的超小型回流焊接
GRM0332C1H330JA01#
125℃一般用小于0603 的超小型回流焊接
GRM0332C1H390GA01#
125℃一般用小于0603 的超小型回流焊接
GRM0332C1H390JA01#
125℃一般用小于0603 的超小型回流焊接
GRM0332C1H470GA01#
125℃一般用小于0603 的超小型回流焊接
GRM0332C1H4R3WA01#
125℃一般用小于0603 的超小型回流焊接
GRM0332C1H4R4BA01#
125℃一般用小于0603 1#
125℃一般用小于0603 的超小型回流焊接
GRM0332C1H4R4WA01#
状态 目前生产推荐 目前生产推荐 目前生产推荐 目前生产推荐 目前生产推荐 目前生产推荐 目前生产推荐 目前生产推荐 目前生产推荐 目前生产推荐 目前生产推荐 目前生产推荐 目前生产推荐 目前生产推荐 目前生产推荐 目前生产推荐 目前生产推荐 目前生产推荐 目前生产推荐 目前生产推荐 目前生产推荐 目前生产推荐 目前生产推荐
目前生产推荐 目前生产推荐 目前生产推荐 目前生产推荐 目前生产推荐 目前生产推荐 目前生产推荐 目前生产推荐 目前生产推荐 目前生产推荐 目前生产推荐 目前生产推荐 目前生产推荐 目前生产推荐 目前生产推荐 目前生产推荐 目前生产推荐 目前生产推荐 目前生产推荐 目前生产推荐 目前生产推荐 目前生产推荐 目前生产推荐
125℃一般用小于0603 的超小型回流焊接
GRM0332C1H4R5BA01#
125℃一般用小于0603 的超小型回流焊接
GRM0332C1H4R5CA01#
125℃一般用小于0603 的超小型回流焊接
GRM0332C1H4R5WA01#
0.3 ±0.03mm 0.3 ±0.03mm 0.3 ±0.03mm 0.3 ±0.03mm 0.3 ±0.03mm 0.3 ±0.03mm 0.3 ±0.03mm 0.3 ±0.03mm 0.3 ±0.03mm 0.3 ±0.03mm 0.3 ±0.03mm 0.3 ±0.03mm 0.3 ±0.03mm 0.3 ±0.03mm 0.3 ±0.03mm 0.3 ±0.03mm 0.3 ±0.03mm 0.3 ±0.03mm 0.3 ±0.03mm 0.3 ±0.03mm 0.3 ±0.03mm 0.3 ±0.03mm 0.3 ±0.03mm
GRM0332C1H151JA01#
125℃一般用小于0603 的超小型回流焊接
GRM0332C1H180GA01#
125℃一般用小于0603 的超小型回流焊接
GRM0332C1H180JA01#
125℃一般用小于0603 的超小型回流焊接
GRM0332C1H181GA01#
125℃一般用小于0603 的超小型回流焊接
村田murata电容品名表示法
村田(Murata)电容品名表示法引言村田（Murata）是一家世界知名的电子元器件制造商，其产品线涵盖了电容器、电感器、滤波器、陶瓷压电元件等。
其中，村田电容器作为一种关键的 passice component 在电路设计中扮演着重要角色。
村田电容器的品名表示法被广泛应用于电子工程领域。
本文将简要介绍村田电容器的品名表示法以及一些常用的电容器系列。
品名表示法村田电容器的品名表示法由一系列的字母、数字和符号组合而成，每个元素都代表着电容器的不同特性，下面将逐一介绍这些元素的含义。
1. 尺寸代码（Size Code）尺寸代码用于表示电容器的外形和尺寸，由两个字母组成。
第一个字母表示电容器的高度，第二个字母表示电容器的宽度。
常见的尺寸代码有：A、B、C、D、E、F等。
2. 类型代码（Type Code）类型代码用于表示电容器的类型和容量范围。
常见的类型代码有：X、Y、Z、G、P、Q等。
•X 类型电容器：用于连接到交流电路中。
•Y 类型电容器：用于连接到直流电路中。
•Z 类型电容器：用于连接到交流和直流电路中。
•G 类型电容器：用于大容量电容需求，具有高容量。
•P 类型电容器：用于小容量电容需求，具有高精度。
•Q 类型电容器：用于连接到振荡电路中，具有低谐波属性。
3. 温度渐变系数代码（Temperature Coefficient Code）温度渐变系数代码用于表示电容器的温度特性。
常见的温度渐变系数代码有：B、C、D、E、F等。
4. 压电元件代码（Piezoelectric Element Code）压电元件代码用于表示电容器是否具有压电元件。
常见的压电元件代码有：P、M、N等。
•P：表示电容器带有压电元件。
•M：表示电容器不带压电元件。
•N：表示压电元件的状态不确定。
5. 容量代码（Capacitance Code）容量代码用于表示电容器的电容值，单位为皮法（pF）。
6. 扩展代码（Extension Code）扩展代码用于表示电容器的额外特性和应用。
MURATA 通用电容选型参考
+/-20% +/-10%
+/-10%
GRM022R61A104M**** GRM022R60J104M**** GRM033R6YA104KE14D GRM033R61E224K**** GRM033R61C104KE14D GRM033R61C224K**** GRM155R6YA224KE01D GRM155R61E224KE01D GRM155R6YA474KE01D GRM155R61E474KE01D GRM155R61C474KE01D GRM155R61C225KE44D
B +/-0.1pF C0G(under 1pF)
C +/-0.25pF C0G(1 to 5pF)
D +/-0.5pF C0G(5.1 to 9.9pF)
J
+/-5% C0G(10pF & over)
K +/-10% X7_, X6_, X5_
M +/-20% X7_, X6_, X5_
Code
D L J K
Packaging
Φ180mm Paper Taping Φ180mm Embossed Taping
Φ330mm Paper Taping Φ330mm Embossed Taping
F-Hicap-1-Aug.-2014
Regarding detailed specifications, please check catalog or product specification. Information in this PDF are as of Jun.2014 They are subject to change or our products in it may be discontinued without advance notice. Please check the latest information before usage of the products.
美国电子公司Murata电容器数据手册说明书
Dimensions: [mm]Scale - 8:1Product Marking:Marking2R2 (Inductance Code)744383360227443833602274438336022B C(mm)B(mm) min.178,001,507443833602274438336022T e m p e r a t u r eT pT L74438336022Cautions and Warnings:The following conditions apply to all goods within the product series of WE-MAPI ofWürth Elektronik eiSos GmbH & Co. KG:General:•This electronic component was designed and manufactured for use in general electronic equipment.•Würth Elektronik must be asked for written approval (following the PPAP procedure) before incorporating the components into any equipment in fields such as military, aerospace, aviation, nuclear control, submarine, transportation (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network, etc. where higher safety and reliability are especially required and/or if there is the possibility of direct damage or human injury.•Electronic components that will be used in safety-critical or high-reliability applications, should be pre-evaluated by the customer. •The component is designed and manufactured to be used within the datasheet specified values. If the usage and operation conditions specified in the datasheet are not met, the wire insulation may be damaged or dissolved.•Do not drop or impact the components, the component may be damaged.•Würth Elektronik products are qualified according to international standards, which are listed in each product reliability report. Würth Elektronik does not guarantee any customer qualified product characteristics beyond Würth Elektroniks’ specifications, for its validity and sustainability over time.•The customer is responsible for the functionality of their own products. All technical specifications for standard products also apply to customer specific products.Product specific:Soldering:•The solder profile must comply with the technical product specifications. All other profiles will void the warranty.•All other soldering methods are at the customers’ own risk.•To improve the solderability of bottom termination components please refer to appnote ANP036 on our homepage.•Make sure that you use the correct thickness of solder paste to avoid an insufficient soldering result. We recommend 100µm solder paste as a reference.Cleaning and Washing:•Washing agents used during the production to clean the customer application may damage or change the characteristics of the wire insulation, marking or plating. Washing agents may have a negative effect on the long-term functionality of the product. Potting:•If the product is potted in the costumer application, the potting material may shrink or expand during and after hardening. Shrinking could lead to an incomplete seal, allowing contaminants into the core. Expansion could damage the components. We recommend a manual inspection after potting to avoid these effects.Storage Conditions:• A storage of Würth Electronik products for longer than 12 months is not recommended. Within other effects, the terminals may suffer degradation, resulting in bad solderability. Therefore, all products shall be used within the period of 12 months based on the day of shipment.•Do not expose the components to direct sunlight.•The storage conditions in the original packaging are defined according to DIN EN 61760-2.•The storage conditions stated in the original packaging apply to the storage time and not to the transportation time of the components. Packaging:•The packaging specifications apply only to purchase orders comprising whole packaging units. If the ordered quantity exceeds or is lower than the specified packaging unit, packaging in accordance with the packaging specifications cannot be ensured. Handling:•Violation of the technical product specifications such as exceeding the nominal rated current will void the warranty.•Applying currents with audio-frequency signals may result in audible noise due to the magnetostrictive material properties.•The temperature rise of the component must be taken into consideration. The operating temperature is comprised of ambient temperature and temperature rise of the component.The operating temperature of the component shall not exceed the maximum temperature specified.These cautions and warnings comply with the state of the scientific and technical knowledge and are believed to be accurate and reliable.However, no responsibility is assumed for inaccuracies or incompleteness.Würth Elektronik eiSos GmbH & Co. KGEMC & Inductive SolutionsMax-Eyth-Str. 174638 WaldenburgGermanyCHECKED REVISION DATE (YYYY-MM-DD)GENERAL TOLERANCE PROJECTIONMETHODEsAg003.0002023-03-31DIN ISO 2768-1mDESCRIPTIONWE-MAPI SMT Power InductorORDER CODE74438336022SIZE/TYPE BUSINESS UNIT STATUS PAGEImportant NotesThe following conditions apply to all goods within the product range of Würth Elektronik eiSos GmbH & Co. KG:1. General Customer ResponsibilitySome goods within the product range of Würth Elektronik eiSos GmbH & Co. KG contain statements regarding general suitability for certain application areas. These statements about suitability are based on our knowledge and experience of typical requirements concerning the areas, serve as general guidance and cannot be estimated as binding statements about the suitability for a customer application. The responsibility for the applicability and use in a particular customer design is always solely within the authority of the customer. Due to this fact it is up to the customer to evaluate, where appropriate to investigate and decide whether the device with the specific product characteristics described in the product specification is valid and suitable for the respective customer application or not.2. Customer Responsibility related to Specific, in particular Safety-Relevant ApplicationsIt has to be clearly pointed out that the possibility of a malfunction of electronic components or failure before the end of the usual lifetime cannot be completely eliminated in the current state of the art, even if the products are operated within the range of the specifications.In certain customer applications requiring a very high level of safety and especially in customer applications in which the malfunction or failure of an electronic component could endanger human life or health it must be ensured by most advanced technological aid of suitable design of the customer application that no injury or damage is caused to third parties in the event of malfunction or failure of an electronic component. Therefore, customer is cautioned to verify that data sheets are current before placing orders. The current data sheets can be downloaded at .3. Best Care and AttentionAny product-specific notes, cautions and warnings must be strictly observed. Any disregard will result in the loss of warranty.4. Customer Support for Product SpecificationsSome products within the product range may contain substances which are subject to restrictions in certain jurisdictions in order to serve specific technical requirements. Necessary information is available on request. In this case the field sales engineer or the internal sales person in charge should be contacted who will be happy to support in this matter.5. Product R&DDue to constant product improvement product specifications may change from time to time. As a standard reporting procedure of the Product Change Notification (PCN) according to the JEDEC-Standard inform about minor and major changes. In case of further queries regarding the PCN, the field sales engineer or the internal sales person in charge should be contacted. The basic responsibility of the customer as per Section 1 and 2 remains unaffected.6. Product Life CycleDue to technical progress and economical evaluation we also reserve the right to discontinue production and delivery of products. As a standard reporting procedure of the Product Termination Notification (PTN) according to the JEDEC-Standard we will inform at an early stage about inevitable product discontinuance. According to this we cannot guarantee that all products within our product range will always be available. Therefore it needs to be verified with the field sales engineer or the internal sales person in charge about the current product availability expectancy before or when the product for application design-in disposal is considered. The approach named above does not apply in the case of individual agreements deviating from the foregoing for customer-specific products.7. Property RightsAll the rights for contractual products produced by Würth Elektronik eiSos GmbH & Co. KG on the basis of ideas, development contracts as well as models or templates that are subject to copyright, patent or commercial protection supplied to the customer will remain with Würth Elektronik eiSos GmbH & Co. KG. Würth Elektronik eiSos GmbH & Co. KG does not warrant or represent that any license, either expressed or implied, is granted under any patent right, copyright, mask work right, or other intellectual property right relating to any combination, application, or process in which Würth Elektronik eiSos GmbH & Co. KG components or services are used.8. General Terms and ConditionsUnless otherwise agreed in individual contracts, all orders are subject to the current version of the “General Terms and Conditions of Würth Elektronik eiSos Group”, last version available at .Würth Elektronik eiSos GmbH & Co. KGEMC & Inductive SolutionsMax-Eyth-Str. 174638 WaldenburgGermanyCHECKED REVISION DATE (YYYY-MM-DD)GENERAL TOLERANCE PROJECTIONMETHODEsAg003.0002023-03-31DIN ISO 2768-1mDESCRIPTIONWE-MAPI SMT Power InductorORDER CODE74438336022SIZE/TYPE BUSINESS UNIT STATUS PAGE。
Murata中文电容编码规则
7U
U2J EIA 25°C 25 to 125°C *5 –750±120ppm/°C –55 to 125°C 8.78 5.04 6.04 3.47 3.84 2.21
9C
CGJ *2
20°C
20 to 85°C
0±30ppm/°C
–55 to 85°C 0.54 –0.23 0.33 –0.14 0.22 –0.09
3
4
GR
7
J
High effective capacitance & High allowable ripple current 高效电容&高可容许纹波电流 For Ethernet LAN & primary-secondary coupling of DC-DC converters 用于以太局域网&直流-直流变换器的主次结构耦合 Product limited to camera flash units 产品仅限于相机的闪光灯 Soft termination type 软终端类型
芯片尺寸（LXW）（ 除了ZRA） 3Chip Dimensions (LxW) (Except ZRA) 尺寸（LXW）
尺寸（LXW）（ 只用于ZRA） 3Dimensions (LxW) (ZRA Only)
代码 Code 01
Dimensions (LxW) 0.25x0.125mm
EIA 008004
Product ID
Code 代码
Series 系列
2 GA
3
Products based on the Electrical Appliance and Material Safety Law of Japan产品基于日本电气设备和材料安全法律 Safety standard certified type 安全标准认证的类型
各品牌贴片电容规格资料汇总
各品牌贴片电容规格资料汇总贴片电容是一种常见的电子元器件，被广泛用于电路设计和生产中。
它们具有小巧的尺寸、稳定性好以及较低的成本。
各品牌贴片电容的规格资料是电子行业从业人员日常工作所必需的信息之一、本文将汇总一些知名品牌的贴片电容规格资料，供读者参考。
1. Murata（村田）Murata是一家日本电子元器件制造企业，也是全球最大的陶瓷电容制造商之一、以下为Murata的一些常用贴片电容规格资料：-容量范围：从0.1pF到100μF-额定电压范围：从4V到100V-外观尺寸：包括0201、0402、0603、0805、1206、1210、1808、1812等常见尺寸-允许偏差：±0.1pF到±20%不等-温度系数：X7R、X5R、NPO等不同温度系数可选-特殊系列：如高温型、高电压型、耐震性、防激波等2. Samsung（三星）三星是一家韩国综合电子企业，也是全球最大的半导体制造商之一、以下为三星的一些常用贴片电容规格资料：-容量范围：从0.5pF到22μF-额定电压范围：从4V到100V见尺寸-允许偏差：±0.1pF到±20%不等-温度系数：X7R、X5R、X6S、X8S等不同温度系数可选-特殊系列：如高温型、高电压型、耐震性、防激波等3.TDK（TDK公司）TDK是一家日本电子元器件制造企业，也是全球最大的磁性元件制造商之一、以下为TDK的一些常用贴片电容规格资料：-容量范围：从0.1pF到220μF-额定电压范围：从4V到100V-外观尺寸：包括0201、0402、0603、0805、1206、1210、1812等常见尺寸-允许偏差：±0.1pF到±20%不等-温度系数：X7R、X5R、X6S、X7S等不同温度系数可选-特殊系列：如高温型、高电压型、耐震性、防激波等4. Yageo（圆石）圆石是一家台湾电子元器件制造企业，也是全球最大的无源元件制造商之一、以下为圆石的一些常用贴片电容规格资料：-容量范围：从0.1pF到2.2μF-额定电压范围：从4V到100V见尺寸-允许偏差：±0.1pF到±20%不等-温度系数：X7R、X5R、X6S、X7S等不同温度系数可选-特殊系列：如高温型、高电压型、耐震性、防激波等5.AVX（AECOM公司）AVX是一家美国电子元器件制造企业，也是全球领先的陶瓷电容制造商之一、以下为AVX的一些常用贴片电容规格资料：-容量范围：从0.1pF到47μF-额定电压范围：从6.3V到100V-外观尺寸：包括0201、0402、0603、0805、1206、1210、1808、1812等常见尺寸-允许偏差：±0.1pF到±20%不等-温度系数：X7R、X5R、X6S、X7S等不同温度系数可选-特殊系列：如高温型、高电压型、耐震性、防激波等以上仅为一些知名品牌贴片电容规格资料的简要汇总，实际应用中还需要根据具体的设计要求、电路需求以及可用的供应商和库存情况选择最合适的贴片电容。
村田电容规格中文说明
⑤
Temperature Characteristics 温度特性
④ Dimension (T) 尺寸（厚度） Code Dimension(T) 2 0.2mm 2 2-elements(Array Type) 3 0.3mm 4 4-elements(Array Type) 5 0.5mm 6 0.6mm 7 0.7mm 8 0.8mm 9 0.85mm A 1.0mm B 1.25mm C 1.6mm D 2.0mm E 2.5mm F 3.2mm M 1.15mm N 1.35mm Q 1.5mm R 1.8mm S 2.8mm Depends on individual standards. X
③ Dimension (LXW) 尺寸 Code Dimension(LXW) EIA 02 0.4*0.2mm 01005 03 0.6*0.3mm 0201 05 0.5*0.5mm 0202 08 0.8*0.8mm 0303 0D 0.38*0.38mm 015015 0M 0.9*06mm 0302 11 1.25*1.0mm 0504 15 1.0*0.5mm 0402 18 1.6*0.8mm 0603 1M 1.37*1.0mm 0504 21 2.0*1.25mm 0805 22 2.8*2.8mm 1111 31 3.2*1.6mm 1206 32 3.2*2.5mm 1210 42 4.5*2.0mm 1808 43 4.5*3.2mm 1812 52 5.7*2.8mm 2211 55 5.7*5.0mm 2220
Series
Soft Termination Type 软终端类型 Tin Plated Layer 锡镀层 Only for lnformation Devices/Tip&Ring 信息设备/尖端和环 Only for Camera Flash Circuit 照相机闪光电路 High Frequency Type 高频率类型 High Frequency For Flow/Reflow Soldering 高频率流动/回流焊 Monolithic Microchip 单片微型 For Bonding 粘接 Capacitor Array 电容器阵列 Low ESL wide Width Type 低全宽度类型 Eight-termination Low ESL Type 8终止低类型 Ten-termination Low ESL Type 10终止低类型 High Frequency Low Loss Type 高频低损耗类型 For AC250V(r.m.s.) 有交流250V（有效值） Safety Standard Recognized Type 安全标准已识别类型
MURATA 电容型号编码规则
r t
Dimension (T) 0.2mm 2-elements (Array Type) 0.3mm 4-elements (Array Type) 0.5mm 0.6mm 0.7mm 0.8mm 0.85mm 1.0mm 1.25mm 1.6mm 2.0mm 2.5mm 3.2mm 1.15mm 1.35mm 1.8mm 2.8mm 1.5mm Depends on individual standards.
EIA 01005 0201 0202 0303 0504 0402 0603
With the array type GNM series, "Dimension(T)" indicates the number of elements.
Depends on individual standards.
murata电容型号编码规则电容村田规则村田电容电容型号村田代码电容器
o Part Numbering
Chip Monolithic Ceramic Capacitors
(Part Number) qProduct ID wSeries Product ID GR ER GQ GM GN Code M 4 7 B M A M L LL C A M GJ M 6 GA GC 2 3 P M Series Tin Plated Layer Only for Information Devices / Tip & Ring Only for Camera Flash Circuit High Frequency Type High Frequency for Flow/Reflow Soldering Monolithic Microchip Capacitor Array Low ESL Wide Width Type Automotive Low ESL Wide Width Type Eight-termination Low ESL Type Ten-termination Low ESL Type High Frequency Low Loss Type Tin Plated Type High Frequency Low Loss Type for AC250V (r.m.s.) Safety Standard Recognized Type Automotive Soldering Electrode Automotive Tin Plated Layer GR q M w 18 e 8 B1 1H y 102 u K i A01 K o !0 rDimension (T) Code 2 2 3 4 5 6 7 8 9 A B C D E F M N R S Q X eDimension (LgW) Code 02 03 05 08 11 15 18 1D 1X 21 22 31 32 3X 42 43 52 55 Dimension (LgW) 0.4g0.2mm 0.6g0.3mm 0.5g0.5mm 0.8g0.8mm 1.25g1.0mm 1.0g0.5mm 1.6g0.8mm 1.4g1.4mm Depends on individual standards. 2.0g1.25mm 2.8g2.8mm 3.2g1.6mm 3.2g2.5mm 4.5g2.0mm 4.5g3.2mm 5.7g2.8mm 5.7g5.0mm 0805 1111 1206 1210 1808 1812 2211 2220
MuRata电容规格书
–25°C Min. – –0.27 0.41 0.72 1.22 1.85 –0.54 0.14 0.45 0.95 1.58 2.84 –1.13 Max. – 0.33 0.88 1.13 1.54 2.05 0.55 1.10 1.35 1.76 2.27 3.29 1.02
–10°C Min. – –0.18 0.27 0.48 0.81 1.23 –0.36 0.09 0.30 0.63 1.05 1.89 –0.75
Continued on the following page.
Continued from the preceding page.
oCapacitance Change from each temperature JIS Code Capacitance Change from 20°C (%) Murata Code Max. 1X 2C 2P 2R 2S 2T 3C 3P 3R 3S 3T 3U 4C EIA Code Capacitance Change from 25°C (%) Murata Code Max. 5C/5G 6C 6P 6R 6S 6T 7U yRated Voltage Code 0E 0G 0J 1A 1C 1E YA 1H 2A 2D 2E YD 2H 2J 3A 3D 3F BB E2 GB GC GD GF Rated Voltage DC2.5V DC4V DC6.3V DC10V DC16V DC25V DC35V DC50V DC100V DC200V DC250V DC300V DC500V DC630V DC1kV DC2kV DC3.15kV DC350V (for Camera Flash Circuit) AC250V X2; AC250V (Safety Standard Certified Type GB) X1/Y2; AC250V (Safety Standard Certified Type GC) Y3; AC250V (Safety Standard Certified Type GD) Y2, X1/Y2; AC250V (Safety Standard Certified Type GF)
电源滤波固态电容_概述及解释说明
电源滤波固态电容概述及解释说明1. 引言1.1 概述在现代电子设备中，电源滤波固态电容是不可或缺的元件之一。
它通过对电源信号进行滤波和稳定化处理，有效地提高了电子设备的性能和可靠性。
本文将对电源滤波固态电容进行全面的介绍和解析。
1.2 文章结构本文分为五个主要章节进行讲述。
首先，在引言部分将概述本文内容，并明确文章结构。
接下来，第二章将重点介绍电源滤波固态电容的基本原理，包括其在电源滤波中的重要性以及固态电容的定义和特点。
第三章将深入分析固态电容在电源滤波中的工作原理，并与传统的电解电容进行比较分析。
第四章将探讨选用适合的固态电容进行设计和应用时需要考虑的因素，包括影响滤波效果的参数、常见品牌和型号推荐以及其他与选择相关的因素如可靠性和成本等。
最后，在结论部分总结了本文对于电源滤波固态电容的讨论，并展望未来发展和研究方向。
1.3 目的本文的目的在于对电源滤波固态电容进行概述和解释说明。
通过深入剖析其基本原理、工作方式和选择考虑因素，读者将能够全面了解该元件在电子设备中的重要性以及如何进行合适的设计和应用。
文章旨在提供给工程师和研究人员们一个全面而清晰的指南，以便他们更好地理解和使用电源滤波固态电容，并为未来相关领域的研究和发展提供借鉴。
2. 电源滤波固态电容基本原理2.1 电源滤波的重要性在电子设备中，电源滤波是一个关键的环节。
当交流电从电源传输到设备时，会带有许多噪声和干扰，例如高频杂波等。
这些噪声和干扰可能对设备产生负面影响，导致工作不稳定、性能下降甚至损坏设备。
因此，通过电源滤波来去除这些噪声和干扰是非常必要的。
2.2 固态电容的定义和特点固态电容是一种新型的永久性固体介质电容器，它采用多层或单层金属薄膜技术构成的结构，并以无机介质（如氧化锆等）进行绝缘。
与传统的铝电解电容相比，固态电容具有更高的耐压、较低的ESR（等效串联电阻）以及更长寿命。
2.3 固态电容在电源滤波中的作用在电源滤波中，固态电容主要起到了两个作用：首先，固态电容可以有效地抑制输入功率中的高频噪声和干扰。
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