PDF《承认书》

0 承认书SPECIFICATION FOR APPROVAL 客户名称: CUSTOMER: 产品名称 多层片式瓷介电容器PARTNAME: Multilayer Chip Ceramic Capacitor 产品规格 中高压系列 SPECIFICATION: 承认书编号 APPROVAL SHEET NO.

: DRAAW108F/0-2015 发出日期 ISSUED DATE: 制造 MANUFACTURER 客户 CUSTOMER 批准 APPROVED 审核 CHECKED 经办 PREPARED 批准 APPROVED 审核 CHECKED 经办 PREPARED 潮州三环(集团)股份有限公司 地址:中国广东省潮州市凤塘三环工业城

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1 文件编号 DRAAW108F/0-2015 页数

34 文件名称 多层片式陶瓷电容器(产品承认书) 制订日期 2012.01 版数 制定、 修订日期 页数 制定、修订内容 登记者 B/0 2012-01-11

38 新制定 方千军 B/1 2012-08-11

36 增加

2225、1808 尺寸的载带尺寸 王彬彬 C/0 2013-01-10

39 换版 王彬彬 D/0 2014-01-06

39 更新 SGS 报告 王彬彬 E/0 2014-05-06

44 换版 张国信 F/0 2015-02-10

34 换版 张国信

2 编号Document No. 产品标准书SPECIFICATIONFOR APPROVAL DRAAW108F/0-2015 目录 1. 电容器及介质分类.3 2.产品结构.4 3.产品规格型号命名规则.5 4. 产品容量范围.6 0603(1608)--0805(2012)尺寸

6 1206(3216) --1210(3225)尺寸.8 1808(4520)--1812(4532)尺寸

10 2220(5750)-2225(5764)尺寸.11 5. 产品尺寸.12 6. 技术要求和测试条件.13 7. 产品包装.23 8. MLCC 使用注意事项

28 3 编号Document No. 产品标准书SPECIFICATIONFOR APPROVAL DRAAW108F/0-2015 1. 电容器及介质分类 Types of Capacitor and Dielectric Material COG:此类介质材料的电容器为Ⅰ类电容器, 包括常规、中高压 COG 产品.此类产品电性能稳定,几乎不随 温度、电压和时间的变化而变化.适用于低损耗,稳定性要求高的电路中,如滤波器、谐振器和计时电路中. COG: The capacitor of this kind dielectric material is considered as ClassⅠcapacitor, including general capacitor and high frequency COG capacitor.The electrical properties of COG capacitor are the most stable one and have little change with temperature, voltage and time. They are suited for applications where low-losses and high-stability are required, such as filters, oscillators, and timing circuits. X7R:此类介质材料的电容器为Ⅱ类电容器,具有较高的介电常数,容量比Ⅰ类电容器高,具有较稳定的温 度特性,适用于容量范围广,稳定性要求不高的电路中,如隔直、耦合、旁路、鉴频等电路中. X7R: material is a kind of material has high dielectric constant. The capacitor made of this kind material is considered as Class Ⅱ capacitor whose capacitance is higher than that of class Ⅰ. These capacitors are classified as having a semi-stable temperature characteristic and used over a wide temperature range, such in these kinds of circuits, DC-blocking, decoupling, bypassing, frequency discriminating etc.

4 编号Document No. 产品标准书SPECIFICATIONFOR APPROVAL DRAAW108F/0-2015 2.产品结构 Product Frame 序号 名称

1 陶瓷介质

2 内电极

3 外电极

4 镍层

5 锡层

5 编号Document No. 产品标准书SPECIFICATIONFOR APPROVAL DRAAW108F/0-2015 3.产品规格型号命名规则 General Product Parts Numbering System (例) (example) TCC

0805 X7R

104 K

101 F T 陶瓷电容器代号 Code of Ceramic Capacitor 尺寸Chip Size 规格 Type=L*W 0603=1.60*0.80mm 0805=2.00*1.25mm 1206=3.20*1.60mm 1210=3.20*2.50mm 1808=4.50*2.00mm 1812=4.50*3.20mm 2220=5.70*5.00mm 2225=6.40*5.70 mm 电容值 Capacitance 104=10*104 =100,000pF