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1 承认书 APPROVAL SHEET 客户名称 : CUSTOMER 品名 : 厚膜片式网络电阻器 ( 无铅表面处理 ) PARTNAME THICK FILM CHIP NETWORK RESISTOR 规格 : SPECIFICATION 版本号 : VERSION 日期 : DATE RCMT08 * * * RCMT04 * * * RCML08 * * * RCMC08 * * * N-5.10 制造 APPROVAL 客户 APPROVAL 拟制审核确认检验审核批准第 1 页共 20 页

2 修改记录 REVISION RECORD VER MINUTE OF CHANGES CHECKER RELEASE DATE N-5.6 N-5.7 1) 增加修改记录 Add revision record 2) 删除 11.0 附件 SGS 报告 Deleted ) 修改 2.1 结构 Revised 2.1 2) 修改编带包装标准 Revised (A) 能力 3) 修改标签 Revised ) 修改 8.0 环保情况说明 Revised 8.0 N-5.8 修改 7.0 贮存方法 Revised 7.0 温宇肇 Yuzhao Wen 温宇肇 Yuzhao Wen 吴晓玲 Xiaoling Wu N-5.9 N ) 修改 5.0 可靠性的试验方法标准 Revised 5.0 2) 修改 6.0 包装 (A) 载带尺寸 Revised 6.0 修改 3.0 型号规格表示办法的电阻公差 Revised 3.0 吴晓玲 Xiaoling Wu 吴晓玲 Xiaoling Wu 第 2 页共 20 页

3 序号 No 风华高科目录 TABLE OF CONTENTS 1.0 概述 Summary 2.0 结构及尺寸 Structure And Dimensions 3.0 型号规格表示办法 How To Order 4.0 电气性能 Performance Specification 5.0 可靠性 Reliability Data 6.0 包装 Package 7.0 贮存方法 Storage Methods 8.0 环保情况说明 Environmental Protection Statement 9.0 推荐使用的焊接曲线 Recommended soldering profile 10.0 使用注意事项 Precautions For Use 第 3 页共 20 页

4 1.0 概述 Summary 片式网络电阻器, 主要生产的型号包括其特点是:The dimension type for chip network resistor including , and the features are as below: * 体积小重量轻 miniature and light weight * 电性能稳定, 可靠性高 stable electrical capability and high reliability * 机械强度高高频特性优越 superior mechanical and frequency * 装配成本低, 并与自动装贴设备匹配 low assembly cost, suit for automatic SMT * 适应再流焊 suit for re-flow soldering. * 符合 RoHS 指令要求 Compliant with RoHS Directive 产品广泛应用于计算机通讯工业自动化航天航空军事数字电视数字音响及消费类电子等领域 The applications for the chip resistor are wildly in computer, communication, industry automatization, aviation, military, digital TV, digital acoustics and consume electronics, etc. 2.0 产品形状尺寸图 Dimension and Construction 2.1 结构 Structure RCMT/RCML/RCMC: 结构层 Structure 1 陶瓷基片 Substrate 2 面电极 Face Electrode 3 背电极 Reverse Electrode 4 电阻体 Resistive Element 5 一次保护层 1 st Protective Coating 6 二次保护层 2 nd 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 主要成分 Main Substance 三氧化二铝 Al2O3 银钯电极 Ag/Pd 银电极 Ag 氧化钌玻璃 Ruthenium oxide,glass 玻璃 Glass 玻璃 / 树脂 Glass / Resin 玻璃 / 树脂 Glass / Resin 银电极 Ag 镍层 Ni Plating 锡层 Sn Plating 第 4 页共 20 页

5 2.2 尺寸 Dimensions RCMT/RCML/RCMC08: 型号 Type L W T P A B C RCMT ± ± ± ± ± ± ±0.10 RCML ± ± ± ± ± ± ±0.15 RCMC ± ± ± ± ± ± ±0.15 RCMT04: 类型 Type L W T P A B C RCMT ± ± ± ± ± ± ±0.10 第 5 页共 20 页

6 2.3 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 resistive element should be covered with protective coating that don t fade easily, the surface of coating should avoid 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 electrode should be printed uniformly; the plating should not fade easily, and should avoid unevenness, flaw, pinhole and discoloration 电阻器芯片无裂痕标记可辨. The resistive element should is crack-free, and the marking is readable. 第 6 页共 20 页

7 3.0 型号规格表示办法 How To Order RCMT/RCML/RCMC: F ±1% 跨接电阻 (J) G ±2% Chip Jumper 04 J ±5% 08 K ±10% 50mΩ 端子数电阻公差代号 Terminal Number Resistance Tolerance R C M L 0 8 W J T 型号代号端子形状电阻值代号包装方式代号 Type Code Terminal Style Resistance Value Code Packaging Style Code RCMT RCML RCMC 0402 片式网络电阻 0402 Chip Network Resistors 0603 片式网络电阻 0603 Chip Network Resistors 1206 片式网络电阻 1206 Chip Network Resistors 凸电极 convex type W V 直角 with corner 缺角 without corner RCMC 型号产品只生产端子形状 V 型产品 RCMC Chip Network Resistors only has V type terminal style. T B C 编带 Tape & Reel 塑料盒 Bulk Case 散袋装 Bulk 第 7 页共 20 页

8 3.1 标记表示方法 the explanation for the resistance value marking IEC E-24 系列电阻值对照表 IEC E-24 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) 表一 (table one) RCMT08/RCML/RCMC 采用三位数字表示前二位数字表示电阻值有效数字, 第三位数字表示乘以 10 的次方数 For the type of RCMT08/RCML/RCMC: to express resistance value on the glass side with three digits; the first tow digits should be significant and the third one denote number of zeros. 例 for example: RCMT08/RCML/RCMC/ 33Ω: RCMT04: 表面不印刷标记 There is no mark on the glass side. 小数点以 R 表示 the decimal point should be expressed by R 例 for example: RCMT08/RCML/RCMC/1Ω: 跨接电阻以 0 表示 the jumper should be expressed by 0 例 for example: RCMT08/RCML/RCMC/0Ω: 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 resistance which doesn t belong to IEC serial, use the resistance of IEC serial which is most close to the required resistance of non-iec serial for replacement. 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 party if there special requirement for the marking. 第 8 页共 20 页

9 4.0 电气性能 Performance Specification 项目 Item 规格 Specification 型号 Type RCMT08 RCMT04 RCML08 RCMC08 常规功率 (70 ) 1/16W 1/16W 1/16W 1/8W 注 : 当使用环境温度超过 70 时应按负荷下降曲线 ( 见下图 ) 降负荷额定功率 Rated Power 负荷下降曲线 Power Derating Curve 额定负荷百分比 (Rated Load) (%) 使用温度范围 Temperature Range of Use -55 ~ 环境温度 Ambient Tempe rature ( ) 每一阻值额定电压根据下列公式计算出, 当计算出的额定电压超过表中使用最大工作电压时, 所使用的额定电压应为表中最大工作电压 The rated voltage at each resistance should be 额定电压及使用最大工作电压 Rated Voltage & Max.Voltage Used 最大过负载电压 ( 耐电压 ) Max. Overload Voltage calculated. From the equation below, and when the rated voltage exceeds the maximum voltage used shown in the table, the rated voltage used should be the maximum voltage. 型号使用最大工作电压 Type Max Voltage Used E= RCMT08 50V E: 额定电压 Rated Voltage(V) R: 标称阻值 Normal Resistance(Ω) RCMT04 50V P: 额定功耗 Rated Power(W) RCML08 50V RCMC08 200V 最大过负荷电压为 :2.5 倍额定电压 (2.5 E) 当计算出的电压值超过下表中最大过负荷电压时, 按下表 : The Max. Overload Voltage should be 2.5 E, When the Voltage exceeds the maximum overload voltage in the table below. The value shown in the table should be the maximum one. RCMT08 RCMT04 RCML08 RCMC08 100V 100V 100 V 400 V 第 9 页共 20 页

10 续上表 continue 项目 Item 规格 Specification 跨接电阻额定电流 Jumper Rated Current RCMT08 RCMT04 RCML08 RCMC08 1A 1A 1A 2A 跨接电阻最大过负荷电流 Jumper Max. Overload Current RCMT08 RCMT04 RCML08 RCMC08 2A 2A 3A 5A 电阻公差 Tolerance for Resistor 型号 Type RCMT08 RCMT04 RCML08 RCMC08 电阻公差 Tolerance for Resistor ±1%,±2%,±5%,±10% ( 跨接电阻 Chip Jumper: 50 mω) 型号 Type 阻值范围 Resistance Range 系列 Series 阻值范围 Range of Resistance for Manufacture RCMT08 RCMT04 RCML08 0Ω( 跨接电阻 Chip Jumper) 1Ω~10MΩ E-24 E-96 RCMC08 使用温度范围 Temperature Range of Use -55~+125 额定温度 Rated Temperature +70 第 10 页共 20 页

11 5.0 可靠性试验项目 Item 标准 Specification 网络电阻器 Network Resistor 跨接电阻 Jumper 试验方法 Test Methods (GB/T ) 电阻温度系数 Resistance Temperature Coefficient 型号 Type RCMT08 RCMT04 RCML08 RCMC08 电阻值 Resistance 10Ω R 1MΩ 1Ω R<10Ω 1MΩ<R 10MΩ 10Ω R 1MΩ 1Ω R<10Ω 1MΩ<R 10MΩ 电阻温度系数 Resistance Temperature Coefficient ±200PPM/ ±400PPM/ ±100PPM/ ±250PPM/ 测定范围 Measured Between -55 ~+125 短时间外观无可见损伤. 过负载 No obvious damage. Short Time R ±(2.0%R+0.1Ω) Overload 外观无可见损伤. No obvious damage. 50mΩ 对电阻器施加 2.5 倍额定电压, 或最大过负载电压 ( 取最小值 ), 持续 5 秒, Apply 2.5 times rated voltage or the max overload voltage (choose the small one) for 5 seconds. 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 insulation resistance. 绝缘电阻 Insulation Resistance 1000MΩ Min 第 11 页共 20 页

12 续上表 continue 标准 Specification 项目 Item 可焊性 Solderability 网络电阻器 Network Resistor 跨接电阻 Jumper 可焊面积 95%. The termination coverage should be 95% min 外观无可见损外观无可见损伤, 标记可辨. 伤, 标记可辨 No obvious 耐焊接热 No obvious damage, with Resis- tance damage, with readable mark. to Soldering readable R Heat mark. ± (1.0%R+0.05 Ω). 50mΩ 试验方法 Test Methods (GB/T ) 将片状电阻器浸入非活性焊剂中浸渍大约 2S, 然后去除多余焊剂, 将片状电阻器浸入到焊料槽内深达 10mm, 焊料槽温度为 240±5, 浸入时间为 2 ±0.5 秒, 用溶剂清洗掉电阻器上的焊剂残余物, 后在 10 倍放大镜下观察. Resistor should be dipped in the melted solder bath at 240±5 for 2±0.5 sec. Flux should be removed from the surface of the termination with clean organic solvent. 将片状电阻器浸入焊料槽内深达 10mm, 焊料槽内温度为 270±5, 浸入时间 10±1 秒, 在室温放置 1~2 小时. 用溶剂将多余的焊剂清洗掉, 然后测量电阻值 Resistor should be dipped in the melted solder bath at 270±5 for 10±1 sec, Flux should be removed from the surface of the termination with clean organic solvent., resistor should be exposed at room condition for one or two hours, then check the resistance value. 基板 : 环氧玻璃层压印制线路板, 厚度 :1.6mm Substrate :Glass Epoxy (t=1.6mm) 铜箔厚度 Thickness of Copper foil:0.035mm 支持台距离 Span:90mm. 弯曲距离 Bending Distance: 3mm 保持时间 duration:10s±1s 引出端镀层连接强度 Bending Strength 外观无机械损伤 No mechanical damage R ± (1.0%R+0.05Ω) 外观无机械损伤 no mechanical damage 50mΩ 第 12 页共 20 页

13 续上表 continue 项目 Item 标准 Specification 网络电阻器跨接电阻 Network Resistor Jumper 试验方法 Test Methods (GB/T ) 温度快速变化 Rapid Temperature Cycle R ±(1.0%R+0.05Ω) 50mΩ -55 ±3 30 分钟常温 5 分钟 125 ±3 30 分钟连续 5 个循环. 电阻器在标准大气条件下恢复不少于 1 小时, 也不多于 2 小时. -55 ±3 for 30mins normal temp. for 5mins 125 ±3 for 30mins, total 5 cycles. 稳态湿热 Humidity (steady state) R ±(3.0%R+0.1Ω) 100mΩ 电阻器在温度为 40±2, 湿度 90~95% 湿热试验箱内维持 /-0 小时. Resistor should be exposed at 40±2 and 90~95% relative humidity in a humidity test chamber for /-0 hours 负载寿命 (70 耐久性 ) Load Life R ±(3.0%R+0.1Ω) 100mΩ 在温度在 70±2 环境状态下以 1.5 小时通,0.5 小时断周期地施加电压 ( 额定电压或最大工作电压两者较小者 ), 持续进行 /-0 小时. Resistor should be exposed at70 ± 2 for /-0 hours,during this time the rated voltage or the max working voltage (choose the small one )shall be applied intermittently for 1.5 hours ON,0.5 hours OFF 耐溶剂性 Resistance to Solvent 外观无可见损伤 No obvious damage R ±(1.0%R+0.05Ω) 外观无可见损伤 No obvious damage 50mΩ 溶解溶液 : 三氯乙烯, 浸 10±1 小时. Dipping in solvent solution of Isopropyl alcohol for 10±1 hours. 第 13 页共 20 页

14 6.0 包装 Package 6.1 编带包装 Taping 结构尺寸 Dimension and Structure (A) 载带尺寸 Carrier Tape Dimension 纸带编带 paper carrier tape For RCMT04/RCMT08 type: For RCML08 type: 单位 unit:mm 型号 Type A B W F E RCMT ± ± ± ± ±0.10 RCMT ± ± ± ± ±0.10 RCML ± ± ± ± ±0.1 第 14 页共 20 页

15 型号 Type P P0 P1 ФD0 T RCMT ± ± ± ± ±0.10 RCMT ± ± ± ± ±0.05 RCML ± ± ± ± ±0.10 塑料带编带 Embossed Taping 单位 unit: mm 型号 Type AO BO W F E t 5.40± ± ± ± ± ±0.05 RCMC08 P P0 P1 ΦD0 ΦD1 K0 4.00± ± ± ± ± ±0.10 (B) 卷盘尺寸 Reel Dimension 单位 unit: mm 型号 Type M W T A B C D RCML04 RCMT08 RCML08 178± ± ± ± ± ± ±2.0 RCMC08 178± ± ± ± ± ± ±2.0 第 15 页共 20 页

16 6.1.2 编带包装标准 Taping Specification (A) 能力 ability 面带拉力 top tape peel strength 面带拉力强度为 11~70g(0.1N~0.7N), 速度 :300mm/min 经下列试验后不允许有破裂断带现象 Peel strength is 11~70g (0.1N~0.7N) with speed of 300mm/min, and should not have flash and tear after peeling. 测试方法 test method: 最小弯回半径 minimum bending radius: 当载带弯回到胶盘最小盘心半径时 (50mm), 应无漏片和载带破损现象 When carrier tape being bent by minimum bending radius(50mm),no defection of chip and no break of carrier tape, 面胶温度测试 resistance to climate (for top tape) 在温度为 60, 湿度 90~95% 条件下, 维持 120 小时后, 面带不会自动剥离 The top tape don't peel off after exposing at 60,90~95% RH. for 120 hours 芯片松动自如, 无粘面底胶现象. Resistor is free, no sticking to top tape and bottom tape. 芯片易从纸带中取出, 且芯片孔无机械损伤. Resistor is easy to take out from carrier tape and chip hole have no mechanical damage. (B) 编带包装数量 Quantity in Taping 型号规格 Type RCMT08 RCMT04 数量 Quantity RCML 单位 unit: PCS / reel RCMC (C) 塑料盒包装 Bulk Case 结构尺寸 dimension and structure 第 16 页共 20 页

17 包装数量 Quantity in Bulk Case 单位 unit: PCS/case 型号规格 Type 数量 Quantity RCML RCMC (D) 塑料袋散装 Bulk 型号规格 Type RCMT04 RCMT08 RCML08 RCMC08 单位 unit: PCS 数量 Quantity 无组件有组件无组件牵引带 ( 仅面胶 ) no components have components no components lead Tape(only top tape) 纸带输送方向 Direction of Feeding 终端部前端部牵引带长度 length 单位 unit: mm 终端部 terminal 前端部 front 牵引带 lead tape 110~ 外包装 outer packaging 第一次包装 : 数量 :1 卷 ~10 卷第二次包装 : 数量 : 最少 6 盒 the first package :1~10 reels the second package:6case Min 当包装数量不能达到最大时, 剩余空隙部位采用辅助材料填满. When quantity shall not reach the max,the remaining empty space shall be buried with buffer material 当数量为最小时, 使用别的方法包装, 确保运输过程中无问题是至关重要的. When the quantity is a few,alternative packing methods may be used It is very important to ensure the safety of the products during transportation 第 17 页共 20 页

18 6.1.4 标签 label 卷盘标签 label on the reel (1. 客户物料号 customer part No. 2. 客户订单号 customer P/O) 3. 风华型号规格 fenghua Part No 4. 数量 quantity 5. 公称阻值 resistance 6. 额定功率 rated power 7. 电阻值误差 tolerance 8. 出厂日期 delivery date 9.QC 印章 QC marking 10.GP or RoHS marking 内箱标签 label on inner packaging box ( 客户物料 customer part No. 2. 客户订单号 customer P/O) 3. 风华型号规格 fenghua Part No 4. 数量 quantity 5. 公称阻值 resistance 6. 额定功率 rated power 7. 电阻值误差 tolerance 8. 出厂日期 delivery date 9.QC 印章 QC marking 10.GP or RoHS marking 外箱标签 label on outer packaging box 1. 客户名称 customer name 2. 合同编号 contract No. 3. 产品名称 product name 4. 风华型号规格 fenghua part NO. 5. 数量 quantity 6. 箱号 case No. 7. 制造者名称 maker name 8.QC 印章 QC marking 10.GP or RoHS marking 注 : 1( ) 部分可按客户要求而定. Re mark :the content with bracket could be designed according to customers requirement. 2 一般情况下, 环保标志采用 GP 或 RoHS 两种, 客户可根据需要选择其中一种 usually, the environmental Logo will use GP or RoHS which up to customers. Decision. 格式卷盘标签上的环保标志 environmental logo on reel label 外箱上的环保标志 environmental logo on outer box 格式一. 格式二第 18 页共 20 页

19 7.0 贮存方法 Storage Methods: 贮存条件 : 温度 5~30, 相对湿度 30%~70%. Storage Conditions: T:5~30,RH:30%~70%. 避免存放于有腐蚀性气体的环境 Avoiding storage in place full of corrosive gas. 8.0 环保情况说明 Environmental Protection Statement 产品符合 RoHS 指令 Compliant with RoHS Directive. 1) 表面处理层 ( 即外部电极 ) 无铅 (Pb 100ppm) The termination of the chip resistor is lead-free(pb 100ppm). 2) 本体中的铅属于 RoHS 指令豁免的玻璃中的铅 the Pb in the resistor body is belong to the RoHS exception of Pb in glass material 根据中国电子信息产品污染控制管理办法的规定, 片式网络电阻器的有害物质情况如下 : According to the requirement of Administration on the Control of Pollution caused by Electronic Information Products, below are the hazardous substance information for the chip network resistor: 有毒有害物质或元素 hazardous substance 部件名称六价铬多溴联苯多溴二苯醚 part name 铅 (Pb) 汞 (Hg) 镉 (Cd) 6+ (Cr ) (PBB) (PBDE) 片式网络电阻器 chip network resistor : 表示该有毒有害物质在该部件所有均质材料中的含量均在 SJ/T 标准规定的限量要求以下 : Indicates that this toxic or hazardous substance contained in all of the homogeneous materials for this part is below the threshold requirement in ST/J : 表示该有毒有害物质至少在该部件的某一均质材料中的含量超出 SJ/T 标准规定的限量要求 : Indicates that this toxic or hazardous substance contained in at least one of the homogeneous materials used for this part is above the threshold requirement in ST/J 产品的环保使用期限标志如下 : the Environment Friendly Use Period logo as below: 50 备注 : 此环保使用期限只适用于产品是在本产品承认书中所规定的条件下工作 Remarks:Above Environment Friendly Use Period only applicable under the condition specified in this approval sheet. 第 19 页共 20 页

20 9.0 表面处理无铅片阻推荐使用的焊接曲线 Recommended soldering profile *Recommended re-flow profile 推荐的回流焊曲线 Re-flow 3 times 回流 3 次 *Recommended wave solder profile 推荐的波峰焊曲线 9.1 推荐的焊膏类型 Recommended solder alloy :96.5Sn-3.0Ag-0.5Cu 10.0 使用注意事项 Precautions for use 建议在符合以上贮存条件下 6 个月内使用, The products are suggested to use within six months when received, and the storage condition mentioned above should be followed. 无铅表面处理的产品适用于无铅焊接 the lead-free surface treatment products are applicable for lead-free soldering 请您盖章确认后将复印件御返我司, 如三个月后未御返我司将视做默认接受 Be sure to return a copy to our company after stamping your company acceptance, if no copy returned after three months, we would judge that you shall receive and accept this approval sheet. 如承认书有任何变更, 之前的版本自动作废 If there is any amendment, a former version shall become invalid 第 20 页共 20 页

Microsoft Word - SDWL-C series.doc

Microsoft Word - SDWL-C series.doc 绕线片式陶瓷电感 SDWL-C 系列 Wire Wound Chip Ceramic Inductor-SDWL-C Series Operating Temp. : -40 ~ +125 特征小尺寸, 可表面贴装陶瓷材料具有高 Q 值高高精度高可靠性用途通讯设备的高频线路移动电话如 GSM/CDMA/PDC 等制式蓝牙, 无线网 FEATURES Small chip suitable