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1 风华高科 FENGHUA 广东风华高新科技股份有限公司 FENGHUA ADVANCED TECHNOLOGY (HOLDING) CO., LTD 承认书 APPROVAL SHEET 客户名称 : 艾默生网络能源 CUSTOMER 品名 : TH 系列薄膜片式电阻器 PARTNAME TH Series Thin Film Chip Resistor 规格 : TH*02 * * * TH*1210 * * * TH*03 * * * TH*10 * * * TH*05 * * * TH*12 * * * TH*06 * * * SPECIFICATION 版本号 : VERSION 日期 : DATE TH-1.0 制造 APPROVAL 客户 APPROVAL 拟制审核确认检验审核批准 1

2 修改记录 REVISION RECORD VER MINUTE OF CHANGES CHECKER RELEASE DATE 2

3 序号目录 No TABLE OF CONTENTS 1.0 概述 Summary 2.0 结构及尺寸 Structure and Dimension 3.0 型号规格表示办法 How To Order 4.0 电气性能 Performance Specification 5.0 特性 Characteristics 6.0 包装 Package 3

4 Approval Sheet for TH Series Thin Film Chip Resistor 1.0 概述 Summary 薄膜片式电阻主要生产的型号包括其特点是 : The sizes for thin film chip resistor are including , and the features are as below: 特长 Feature 低温度系数 (±5ppm/ ) 低噪音; Low TCR(±5ppm/ ) and low noise; 高精度 (%); High accuracy(%); 良好的耐湿性耐腐蚀性 ; Excellent moisture resistance, corrosion resistance; 适应再流焊与波峰焊 ; Suit for re-flow and wave soldering; 符合 ROHS 指令要求 Compliant with RoHS Directive. 应用领域 Application 医学仪器测试 / 测量设备打印设备自动设备控制器转换器通讯设备手机等 Medical Equipment Test/Measurement Equipment Printer Equipment Automatic Equipment Controller Converters Communication Device Mobile phone etc. 2.0 结构及尺寸 Structure and Dimension 2.1 结构 Structure 1. 陶瓷基片 Ceramic Substrate 2. 背电极 Reverse Electrode 3. 面电极 Face Electrode 4. NiCr 电阻体 NiCr Resistive Element 5. 钝化层 Passivation 6. 保护层 Protective Coating 7. 标记 Marking 8. 端电极 Inner Termination 9. 中间电极 Middle Termination 10. 外部电极 Outer Termination 4

5 2.2 尺寸 Dimension 型号 Type L(mm) W(mm) t(mm) b(mm) ± ± ± ± ± ± ± ± ± ± ± ± 产品外观 Appearance 电阻器表面保护膜覆盖完好且难以脱落, 表面平整 ; The surface of resistor is covered with protective coating which hard to fade, and the surface of coating should be avoided unevenness 电阻器端电极覆盖均匀镀层较难脱落而且平整无开裂针孔变色 ; The terminal of resistor is covered equable, the plating is hard to fade, and should be avoided unevenness, flaw, pinhole and discoloration 电阻器芯片无裂痕标记可辨 The resistor body is crack-free, and with a clear marking. 5

6 3.0 型号规格表示办法 How To Order TH D 05 G 1003 B T 产品代号 :TH 系列薄膜片式电阻器 Product Code: TH Series Thin Film Chip Resistor 额定功率代号 Power Rating Code: C=1/16W,D=1/10W,E=1/8W,F=1/4W, G=1/2W,R=1/3W H=3/4W J=1W 型号代号 Specification Code: 02=0402,03=0603,05=0805,06=1206, 1210=1210,10=2010,12=2512 电阻温度系数代号 T.C.R Code: D=±5ppm/,E=±10ppm/,F=±15ppm/, G=±25ppm/,H=±50ppm/ 电阻值代号 Resistance Value Code: 103=10KΩ(E-24),1003=100KΩ(E-96),1R00=1.0Ω 电阻值误差精度代号 Resistance Tolerance Code: A=0.05%,B=0.1%,C=0.25%,D=0.5%,F=1% 包装方式代号 Packing Style Code T= 编带包装,B= 塑料盒包装,C= 塑料袋散装 T=Tape & Reel,B=Bulk Case,C=Case 3.1 标记表示方法 The Explanation for Resistance Value Marking IEC E-24 E-96 系列电阻值对照表 IEC E-24 E-96 Series Resistance Cross-reference List E-24 系列 ( E-24 series) ( 10 n Ω) ( 单位 unit:1ω 10Ω 100Ω 1KΩ 10KΩ 100KΩ 1MΩ 10MΩ) 表一 Table One E-96 系列 (E-96 series) ( 10 n Ω) ( 单位 :1Ω 10Ω 100Ω 1KΩ 10KΩ 100KΩ 1MΩ 10MΩ) 表二 Table Two

7 E-24 系列 : 采用三位数字表示, 前二位表示电阻值有效数字, 第三位表示乘以 10 的次方数 E-24 series: Express resistance value on the marking with three digits. The first tow digits should be significant and the third one denote number of zeros. 例 For example: E-96 系列 : 采用四位数字表示, 前三位表示电阻值有效数字, 第四位表示乘以 10 的次方数 E-96 series: For the specification of 0805,1206,2010,2512 expressing the resistance value with four digits. The first three digits are significant figures and the fourth denotes the number of zeros. 例 For example: 100 KΩ 10KΩ 0603 用三位代码表示, 前二位表示 E-96 系列阻值代码, 后一位字母表示乘数代码 ( 见表三和表四 ) For the specification of 0603, expressing the resistance value with three digits. The first two digits code denote the resistance of E-96 series, and the third code of letter denote the multiplier (refer to table three and table four). 例 For example: 2MΩ 小数点以 R 表示例 For example: The decimal point should be expressed by R. 5.6Ω 非 IEC 标准系列的电阻值标记表示方法 : 一般以最接近 IEC E-24 系列标称阻值的标记表示方法 For the resistances which do not belong to IEC standard series: Suggest to be used the resistance code of IEC E-24 series which is most closely to the required resistance value. 客户对标记有特殊要求时, 则按照协商的结果印刷标记 To get agreement by both parties if there is special requirement for the marking. 7

8 表三 Table Three: E-96 系列阻值代码 E-96 Series Resistance Value Code 代号 Code E-96 阻值 The resistance of E-96 series 代号 Code E-96 阻值 The resistance of E-96 series 代号 Code E-96 阻值 The resistance of E-96 series 代号 Code E-96 阻值 The resistance of E-96 series 表四 Table Four: 乘数代码 Multiplied Code 乘数次方 Multiplier 代码 Code X Y A B C D E F 8

9 4.0 电气性能 Performance Specification 额定值 Ratings 型号 Type 电阻温度系数 TCR(ppm/ ) 阻值范围 Resistance Range (Ω) ±5 5K ±10 ±15 10K ±25 ±50 10~ 100K ±5 15K ±10 ±15 30K ±25 ±50 10~ 332K ±5 30K ±10 ±15 51K ±25 ±50 4.7~ 470K 阻值误差精度 Resistance Tolerance(%) ±1 ±1 ±1 额定功率 Power Rating 最大工作电压 Max. Working Voltage 最大过负荷电压 Max.Overload Voltage 使用温度范围 Operating Temp. Range 1/16W 1/16W 1/10W 1/10W 1/8W 25V 50V 75V 100V 150V 50V 100V 150V 200V 300V -55 ~155 型号 Type 电阻温度系数 TCR(ppm/ ) 阻值范围 Resistance Range (Ω) ±5 50K ±10 ±15 51K ±25 ±50 4.7~ 1M ±5 50K ±10 ±15 51K ±25 ±50 4.7~ 1M ±5 50K ±10 ±15 51K ±25 ±50 4.7~ 1M 阻值误差精度 Resistance Tolerance(%) ±1 ±1 ±1 额定功率 Power Rating 最大工作电压 Max. Working Voltage 最大过负荷电压 Max.Overload Voltage 使用温度范围 Operating Temp. Range 1/8W 1/4W 1/4W 1/3W 1/4W,1/3W 1/2W 150V 200V 150V 200V 200V 300V 400V 300V 400V 400V -55 ~155 注 : 额定电压 = 额定功率标称电阻值或最大工作电压中的较小值 Note:Rated Voltage= Power Rating Resistance Value or Max. Working Voltage, whichever is lower. 9

10 负荷下降曲线 Power Derating Curve 使用温度范围 Operating Temp. Range:-55 ~ 额定负荷百分比 Percent rated load 环境温度 Ambient temperature ( ) 5.0 特性 Characteristics 试验项目 Test Item 电阻温度系数 T.C.R 绝缘电阻 Insulation Resistance 绝缘耐压 Dielectric Withstand Voltage 短时间过负载 Short Time Overload 耐焊接热 Resistance to Soldering Heat 温度快速变化 Rapid Change of Temperature 70 耐久性 Endurance at 70 稳态湿热 Steady State Humidity 规定值 Standard 在规定值内 within specified T.C.R 1000MΩ 在规定值内 within specified value R ± (0.2 %R+0.05Ω) R ± (0.2 %R+0.05Ω) R ± (0.25%R+0.05Ω) R ± (0.2 %R+0.05Ω) R ± (0.3%R+0.05Ω) 10 测试方法 Test Method IEC /-55 /+25 /+125 /+25 IEC 在电极与基片间施加 100V 直流电压, 保持 1 分钟, 然后测绝缘电阻值 Apply DC 100V between substrate and termination for 1 minute, then check the insulation resistance IEC 施加 1 分钟最大过负荷电压 Apply Max overload voltage for 1 minute IEC 倍额定电压或最大过负载电压 ( 取较小者 ) 保持 5 秒 Apply 2.5 times rated voltage or Max overload voltage, whichever is lower, for 5 seconds. IEC ±5 10±1 秒 270 ±5 10±1s IEC ~ 个循环 -55 ~ cycles IEC ±2 额定电压通 1.5 小时, 断 0.5 小时 1000 小时 Resistor should be exposed at 70 ±2, and apply rated voltage for 1.5hrs on, 0.5hrs off for 1000hrs. IEC ±2 93%±3%RH, 额定电压通 1.5 小时, 断 0.5 小时 1000 小时 Resistor should be exposed at 40 ±2 93%±3%RH,and apply rated voltage for 1.5hrs on, 0.5hrs off for 1000hrs.

11 续上表试验项目 Test Item 耐高温 Resistance to Dry Heat 低温负载 Low Temperature Operation 端头强度 Bending Strength 可焊性 Solder-ability 6.0 包装 Package 编带包装 Tape and Reel * 纸带编带 Paper Taping 0402: 规定值 Requirements R ± (%+0.05Ω) R ± (0.2 %R+0.05Ω) R ± (0.2 %R+0.05Ω) R ± (0.2 %R+0.05Ω) 可焊面积 95% 95% Min coverage 测试方法 Test Method IEC 小时 Resistor should be exposed at 155 for 96 hours. IEC / -5 放置 1 小时, 然后施加额定电压 45 分钟 Resistor should be exposed at / -5 for one hour, and then apply rated voltage for 45minutes. 保持时间 (Duration):10s±1s 弯曲距离 (Bending Distance): :3mm; :1mm IEC ±5 2 秒 240 ±5 2s : 单位 unit: mm 型号 Type A B W F E ± ± ± ± ± ± ± ± ± 单位 unit: mm 型号 Type P P0 P1 ФD0 T

12 * 塑料带编带 Embossed Taping : 单位 unit: mm 型号 Type A0 B0 W F E t 单位 unit: mm 型号 Type P P0 P1 ФD0 ФD1 K / / * 卷盘 Reel 型号 Type M W T A B C D ± ± ± ± ± ± ±2.0 12

13 塑料盒包装 Bulk Case 单位 unit:mm 包装数量 Packaging Quantity 单位 unit: pcs 包装方法 Packaging Style 编带 Tape and Reel 塑料盒 Bulk Case 塑料袋散装 Bulk 型号 Type 数量 Quantity

序号

风华高科 FENGHUA 广东风华高新科技股份有限公司 FENGHUA ADVANCED TECHNOLOGY (HOLDING) CO., LTD 承认书 APPROVAL SHEET 客户名称 : CUSTOMER 品名 : 薄膜片式电阻器 PARTNAME Thin Film Chip Resistor 规格 : TH*02 * * * TH*1210 * * * TH*03 * * * TH*10