ptc产品规格承认书样品_图文

ptc产品规格承认书样品_图文 产 品 规 格 承 认 书 Products Specifications Approval Sheet 客户名称: CUSTOMER 客户料号: CUSTOMER NUMBER: 产品名称: PTC热敏电阻 PART NAME PTC Thermistor 型号规格: MZ06A06D85C300-500R800V PART NUMBER 日 期: 2013-11-07 DATE 客户确认 Recognition 技术(品管)部门 资材(采购)部门 Technique Stock 1、产品标志Symbol for the products 1-1、产品标志Symbol for the products 注释Note 商标 symbols MZ6 MZ6 型号 Type Number 2、外形规格Specifications of Appearance 2-1、外形尺寸Dimensions (mm) 编号名称 技术要求 引线 Number Name Technical Requirements Leads 电阻直径 D 6.0max Diameter of Resistance 电阻厚度 T 5.0max ?轴弯 Axis Formed Thickness of Resistance 引线长度 ?内弯In-Forming L Min25 Length of fuse 引线间距 ?直线 Straight 5.0?0.5 W Distance between fuses 引线直经 0.5?0.05 d Diameter of fuse 2-2.包封Coating 材料 关于××同志的政审材料调查表环保先进个人材料国家普通话测试材料农民专业合作社注销四查四问剖析材料 Material 颜色Color 包封Coating ?无包封No coating ?酚醛树脂PF resin ?黄色Yellow ?包封Coating ?硅树脂Silicon ?绿色Green 3、电气性能Electric Performance 技术要求序号 项目 测试条件 Technical Number Items Test Conditions Requirements 额定零功率 3-1 300-500Ω 环境温度范围Atmosphere Temperature:25?2? 电阻值 Resistant for 测试仪 表 关于同志近三年现实表现材料材料类招标技术评分表图表与交易pdf视力表打印pdf用图表说话 pdf 精确度Accuracy of the Test:?0.5% Zero Rated Power 耐电压 起始电流:400mA， 3-2 800V 起始电压220VAC，持续7S，然后换成高压 Over VoltageΔR/R?20% n800VAC，再持续6S。在常温湿条件下恢复4-5小Withstanding时后，复测额定零功率电阻值。 无可见损伤 Starting Current:200mA, Starting Voltage:220VAC,hold on for 7s,and then change to high voltage800VAC,for 6s.the is shown as follows: Stay under the conditions of regular temperature and humidity for 4-5 hours, and then check the Rn again. 最大电流 起始电流:400mA，电压220VAC，通1分钟，断3-3 400mA 5分钟，循环20次。在常温常湿条件下恢复4-5Over Current 小时，复测额定零功率电阻值。 ΔR/R?20% nwithstanding Starting Current:600mA,Voltage 220VAC, 无可见损伤 switch on the circuit for 1 minute after every 5minutes, switch-off, and repeat this operation for 20 times. Put it under the conditions of regular temperature and humidity for 4-5 hours and then check the Rn again 居里温度3-5 85?7? 测量2倍R时对应的温度 nCurie Check the temperature at 2 times Rn. Temperature 4、其它性能Other Performance 序号 项目 技术要求 Technical 测试条件 Number Items Requirements Test Conditions 外观 无明显气泡、针孔等缺陷; 4-1 Appearance 无任何降低使用性能的可见损 伤;标志清晰、端正耐久。 No noticeable defect, 目测 such as, bubbles and Visual Check micro holes, etc; NO visible damage that may reduce its performance; the symbol is clear 根据GB2423.28试验Ta进行试验。采用焊槽法，可焊性 浸润部分上锡均匀，焊点光滑，4-2 将引出端沾助焊剂后，在250?的锡液(无铅焊锡)Welding 上锡面积?95% It's tinned evenly 中浸入到距PTC本体5mm处，并维持3-5S。 and with smooth welds, Do the test according GB2423-28 of Ta, put and the tinned area welding aid on the faze end and soaked it 95% into the 230? tin solution with only 5mm distance to the PTC body above the solution, and maintain for 3-5s. 根据GB2423.28试验Tb进行试验。在常温常湿条耐焊接热 试验前后阻值变化率 4-3 Check the variation 件下恢复4-5小时，复测额定零功率电阻值。将引Heat rate of resistance 出端沾助焊剂后，浸入到温度为285??10?、深Resistance before and after the 度为15mm的锡槽中锡面距PTC本体下端6mm处，test 持续3?0.5秒。 ΔR/R?20% nDo the test according to GB2423-28 of Tb stsy under the regular temperature and humidity for 4-5 hours, and then check the Rn again。Dipping terminals to a depth of 15mm in a soldering bath of 255?? 10?、and to the place of 6mm far from PTC boby for 3?0.5s 根据GB2423.29试验U进行试验。 引出端强度 试验前后阻值变化率 4-4 Intensity Check the variation 固体PTC本体，沿引线轴向逐步加力至10N持续 at Fuse end rate of resistance 10秒。固体PTC本体，将一条引线弯曲90度后before and after the 沿引线轴向缓慢加力至5N，持续10秒。将另一条test 引线向反方向弯曲90度后缓慢加力至5N,持续10ΔR/R?20% n秒。 无可见损伤(允许引线根部包封Do the test according to GB2423-29 of U 材料部分脱落) Test Ua: Fasten the body and apply a force No break out gradually to each lead until 10N and then keep for 10sec.hold the body and apply a force to each lead until 90? slowly at 5N in the direction of lead axis and then keey for 10sec,and do this in the opposite direction repeat for other terminal. 5.0 产品型号规格示例 Part Numbering MZ 6 B 06D 120C 47R N 265V ? ? ? ? ? ? ? ? ? 产品代号:表示正温度系数热敏电阻 MZ—PTC Thermistors ? 产品的标志代号 :6代表直径为6mm的产品标志;8代表直径?8mm产品标志 Symbol for the products: 6—6mm; 8—?8mm ? 产品的适用范围 :A代表预热启动，B代表过流保护，C代表传感器 The product applies scope: A—Prepare a hot start，B—Conduct electricity to flow a protection ，C—Temperature sensor ? 产品的直径(mm):08D代表直径为8mm Diameter(mm): 08D—8mm ? 产品的居里温度(?):120C代表居里温度为120度 Curie Temp,?,: 120C—120? ? 产品的电阻值,单位为(Ω):47R代表电阻值为47欧姆，4R7代表电阻值为4.7欧姆 Resistant for Zero Rated Power(Ω):47R—47Ω;4R7—4.7Ω ? 产品的阻值偏差范围(,):K代表?10,， M代表?20,， N代表?30, Tolerance of Rn: K?10,; M?20,; N?30, ? 产品的最大电压(V):265V代表最大使用交流电压为265伏(过流保护型) Max. operating voltage(V):Vmax— 265V 产品的耐电压(V):265V代表耐电压为265伏(预热启动型) Over Voltage withstanding(V):265V