型號: | 5D-13 |
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品牌: | - |
原產地: | 中國 |
類別: | 電子、電力 / 電子元器件 / 電阻器 |
標籤︰ | 熱敏電阻 , 熱敏電阻生產廠家 , 熱敏店主批發 |
單價: |
-
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最少訂量: | 10000 件 |
High precision, small volume,
fast response;
Work stably for a long time
Good interchangeability and consistency
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型號 Type |
標稱阻值(KΩ)Nominal Resistance |
B值(K) B Value |
最大功耗Pmax(mW) Maximum Power |
耗散係數δ(mW/℃) Dissipation Factor |
熱時間常數τ(Sec.)Thermal Time Constant |
工作溫度範圍(℃) 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 |
試驗項目 Item |
測試標準 Standard |
試驗條件/方法 Test conditions / Methods |
性能要求 Specifications |
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引線拉力試驗 Tensile Strength of Terminals |
IEC68-2-21 |
漸近的方式在樣品兩端加指定的重量﹐沿軸向施加到引出端上,維持 10±1sec。 Gradually applying the force specified and keeping the unit fixed for 10±1 sec. 線徑 引線直接下拉力 (Wire diameter) (Force) (mm) (Kg)
0.5<d≦0.8 2.0 |
無外觀損傷 No visible damage |
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可焊性試驗 Solderability |
IEC68-2-20 |
260±5℃,2±0.5sec |
着錫面積≧95% At least 95% of terminal electrode is covered by new solder |
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耐焊接熱試驗 Resistance to Soldering Heat |
IEC68-2-20 |
280±5℃,10±1sec |
無外觀損傷 ∣△R/R∣≦10% No visible damage ∣△R25/R25∣≦10% |
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高溫存儲試驗 High Temperature Storage |
IEC68-2-2 |
Tu±5℃, 1000±24hrs |
無外觀損傷 ∣△R/R∣≦20% No visible damage ∣△R25/R25∣≦20% |
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穩態濕熱試驗 Damp Heat , Steady State |
IEC68-2-3 |
40 ± 2℃ 90~95% RH, 1000 ± 24 hrs |
無外觀損傷 ∣△R/R∣≦20% No visible damage ∣△R25/R25∣≦20% |
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冷熱衝擊試驗 Rapid Change of Temperature |
IEC68-2-14 UL1434 |
溫度急變按下表條件循環 5 個週期: The conditions shown below shall be repeated 5 cycles:
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無外觀損傷 ∣△R/R∣≦3 % No visible damage ∣△R25/R25∣≦20% |
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負荷壽命試驗 Life Test |
CNS5550 |
25±5℃, Imax.,1000±24hrs |
無外觀損傷 ∣△R/R∣≦20% No visible damage ∣△R25/R25∣≦20% |
產品密封保存,存放產品的倉庫環境溫度-10℃~+40℃、相對濕度不大於70%,倉庫內不允許有各種有害氣體、易爆的產品及有腐蝕性的化學物品,並且無強烈的機械振動、衝擊和強輻射的作用,包裝箱應墊高地面至少20cm,距離牆壁、熱源、冷源、窗口或空氣入口至少50cm。
注:我公司還可以根據用戶需求定製相應參數的熱敏元件。
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.
山東中廈電子科技有限公司 | |
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國家/地區︰ | 山东省菏泽市 |
經營性質︰ | 生產商 |
聯繫電話︰ | 15005401929 |
聯繫人︰ | 丁經理 (銷售經理) |
最後上線︰ | 2017/05/31 |