型号: | 5D-13 |
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品牌: | - |
原产地: | 中国 |
类别: | 电子、电力 / 电子元器件 / 电阻器 |
标签︰ | 热敏电阻 , 热敏电阻生产厂家 , 热敏店主批发 |
单价: |
-
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最少订量: | 10000 件 |
High precision, small volume,
fast response;
Work stably for a long time
Good interchangeability and consistency
型号 Type |
标称阻值(KΩ)Nominal Resistance |
B值(K) B Value |
最大功耗Pmax(mW) Maximum Power |
耗散系数δ(mW/℃) Dissipation Factor |
热时间常数τ(Sec.)Thermal Time Constant |
工作温度范围(℃) Operating Temperature Range |
ZXC02103K3550G |
10 |
3550 |
≤120 |
≥2.0 |
≤10 |
-40~+200 |
ZXC02203K3950G |
20 |
3950 |
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ZXC02303K3950G |
30 |
3950 |
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ZXC02473K3950G |
47 |
3950 |
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ZXC02503K3950G |
50 |
3950 |
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ZXC02104K4000G |
100 |
4000 |
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ZXC02204K3950G |
200 |
3950 |
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ZXC03103K3550G |
10 |
3550 |
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ZXC03473K3950G |
47 |
3950 |
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ZXC03104K4000G |
100 |
4000 |
试验项目 Item |
测试标准 Standard |
试验条件/方法 Test conditions / Methods |
性能要求 Specifications |
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引线拉力试验 Tensile Strength of Terminals |
IEC68-2-21 |
渐近的方式在样品两端加指定的重量﹐沿轴向施加到引出端上,维持 10±1sec。 Gradually applying the force specified and keeping the unit fixed for 10±1 sec. 线径 引线直接下拉力 (Wire diameter) (Force) (mm) (Kg) 0.3<d≦0.5 1.0 0.5<d≦0.8 2.0 |
无外观损伤 No visible damage |
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可焊性试验 Solderability |
IEC68-2-20 |
260±5℃,2±0.5sec |
着锡面积≧95% At least 95% of terminal electrode is covered by new solder |
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耐焊接热试验 Resistance to Soldering Heat |
IEC68-2-20 |
280±5℃,10±1sec |
无外观损伤 ∣△R/R∣≦10% No visible damage ∣△R25/R25∣≦10% |
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高温存储试验 High Temperature Storage |
IEC68-2-2 |
Tu±5℃, 1000±24hrs |
无外观损伤 ∣△R/R∣≦20% No visible damage ∣△R25/R25∣≦20% |
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稳态湿热试验 Damp Heat , Steady State |
IEC68-2-3 |
40 ± 2℃ 90~95% RH, 1000 ± 24 hrs |
无外观损伤 ∣△R/R∣≦20% No visible damage ∣△R25/R25∣≦20% |
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冷热冲击试验 Rapid Change of Temperature |
IEC68-2-14 UL1434 |
温度急变按下表条件循环 5 个周期: The conditions shown below shall be repeated 5 cycles:
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无外观损伤 ∣△R/R∣≦3 % No visible damage ∣△R25/R25∣≦20% |
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负荷寿命试验 Life Test |
CNS5550 |
25±5℃, Imax.,1000±24hrs |
无外观损伤 ∣△R/R∣≦20% No visible damage ∣△R25/R25∣≦20% |
产品密封保存,存放产品的仓库环境温度-10℃~+40℃、相对湿度不大于70%,仓库内不允许有各种有害气体、易爆的产品及有腐蚀性的化学物品,并且无强烈的机械振动、冲击和强辐射的作用,包装箱应垫高地面至少20cm,距离墙壁、热源、冷源、窗口或空气入口至少50cm。
注:我公司还可以根据用户需求定制相应参数的热敏元件。
Products seal save, environment temperature of the storage products warehouse is - 10 ℃ ~ + 40 ℃ and relative humidity is not more than 70%. Warehouses are not allowed to have a variety of harmful gases, explosive and corrosive chemicals, and there is no strong mechanical vibration, impact and strong radiation, packing should be at least 20 cm high from the ground, distance from the wall, heat source, cold source and air inlet window is at least 50 cm.
Note: our company can also be customized according to user requirements of the corresponding parameters of the thermal element.
山东中厦电子科技有限公司 | |
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国家/地区︰ | 山东省菏泽市 |
经营性质︰ | 生产商 |
联系电话︰ | 15005401929 |
联系人︰ | 丁经理 (销售经理) |
最后上线︰ | 2017/05/31 |