供应47V压敏电阻470KD10/10D470K
地区：广东 深圳
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产品简介：
氧化鋅壓敏電阻又稱突波吸收器,系一種具有電壓電流對稱特性之壓敏屬性電阻器.它主要的設計是用來保護所有的電子產品或元件免於受開關或雷擊誘發所產生之突波的影響,而其非線性指數的特性與廣泛的應用範圍以及可以量產等優點,已逐漸地被應用在各種不同領域的電子工程方面.
規格及用途：
產品規格從5ф～53ф（5D、7D、10D、14D、18D、20D、25D、32D、40D、53D、34S、34B、60B），電壓從18V～1800V的全系列成品&半成品，提供給各行各業需要的客戶。
耐突波電流最大可達70KA
能量(焦耳值)最大可達2500焦耳
用途： 電話機、交換機、電錶、插座盒、配電盒、電源開關、避雷器(SPD)...............等。
UL, CSA, VDE and SGS passed (RoHS compatible)
| SIZE | D | H | D | E |
| 5D | 7 | 10 | 0.6 | 5 |
| 7D | 9 | 12 | 0.6 | 5 |
| 9D | 11 | 14 | 0.6 | 5 |
| 10D | 12 | 15 | 0.8 | 7.5 |
| 14D | 17 | 20 | 0.8 | 7.5 |
| 18D | 22 | 25 | 0.8 | 7.5 |
| 20D | 25 | 28 | 1.0 | 10 |
| 动作电压/厚度(T)参数表 |
| 型号 | 动作电压(伏特) | 5D | 7D | 9D | 10D | 14D | 18D | 20D |
| 180L | 18V | 4.5 | 4.5 | 3.8 | 4.6 | 4.6 | --- | --- |
| 220K | 22V | 4.5 | 4.6 | 4.0 | 4.7 | 4.7 | --- | --- |
| 270K | 27V | 4.5 | 4.7 | 4.2 | 4.8 | 4.8 | --- | --- |
| 330K | 33V | 4.5 | 4.9 | 4.5 | 5.0 | 5.0 | --- | --- |
| 390K | 39V | 4.5 | 4.8 | 4.0 | 4.9 | 4.9 | --- | 5.5 |
| 470K | 47V | 4.5 | 4.9 | 4.2 | 5.0 | 5.0 | --- | 5.6 |
| 560K | 56V | 4.5 | 5.0 | 4.4 | 5.1 | 5.1 | --- | 5.7 |
| 680K | 68V | 4.5 | 5.2 | 4.5 | 5.3 | 5.3 | --- | 5.8 |
| 820K | 82V | 4.1 | 4.1 | 3.8 | 4.5 | 4.5 | --- | 4.9 |
| 101K | 100V | 4.3 | 4.3 | 3.9 | 4.7 | 4.7 | --- | 5.1 |
| 121K | 120V | 4.5 | 4.5 | 4.1 | 4.9 | 4.9 | --- | 5.3 |
| 151K | 150V | 4.8 | 4.8 | 4.4 | 5.2 | 5.2 | --- | 5.6 |
| 181K | 180V | 4.1 | 4.1 | 4.1 | 4.5 | 4.5 | --- | 5.0 |
| 201K | 200V | 4.1 | 4.1 | 4.1 | 4.5 | 4.5 | 4.5 | 5.0 |
| 221K | 220V | 4.2 | 4.2 | 4.2 | 4.7 | 4.7 | 4.7 | 5.3 |
| 241K | 240V | 4.3 | 4.3 | 4.3 | 4.8 | 4.8 | 4.8 | 5.4 |
| 271K | 270V | 4.5 | 4.5 | 4.5 | 5.0 | 5.0 | 5.0 | 5.6 |
| 301K | 300V | 4.7 | 4.7 | 4.7 | 5.1 | 5.1 | 5.1 | 5.7 |
| 331K | 330V | 4.8 | 4.8 | 4.8 | 5.3 | 5.3 | 5.3 | 5.9 |
| 361K | 360V | 5.0 | 5.0 | 5.0 | 5.5 | 5.5 | 5.5 | 6.2 |
| 391K | 390V | 5.1 | 5.1 | 5.1 | 5.7 | 5.7 | 5.7 | 6.2 |
| 431K | 430V | 5.3 | 5.3 | 5.3 | 5.9 | 5.9 | 5.9 | 6.4 |
| 471K | 470V | 5.6 | 5.6 | 5.6 | 6.1 | 6.1 | 6.1 | 6.6 |
| 511K | 510V | 5.8 | 5.8 | 5.8 | 6.4 | 6.4 | 6.4 | 6.8 |
| 561K | 560V | 6.2 | 6.2 | 6.2 | 6.7 | 6.7 | 6.7 | 7.0 |
| 621K | 620V | 6.4 | 6.4 | 6.4 | 7.1 | 7.1 | 7.1 | 7.5 |
| 681K | 680V | 6.4 | 6.4 | 6.4 | 7.1 | 7.1 | 7.1 | 7.8 |
| 751K | 750V | 6.5 | 6.5 | 6.5 | 7.5 | 7.5 | 7.5 | 8.2 |
| 781K | 780V | --- | 6.7 | 6.7 | 7.7 | 7.7 | 7.7 | 8.4 |
| 821K | 820V | --- | 6.9 | 6.9 | 7.9 | 7.9 | 7.9 | 8.5 |
| 911K | 910V | --- | --- | 7.1 | 8.1 | 8.1 | 8.1 | 9.0 |
| 102K | 1000V | --- | --- | 7.3 | 8.3 | 8.3 | 8.3 | 9.5 |
| 112K | 1100V | --- | --- | 7.5 | 8.5 | 8.5 | 8.5 | 10.1 |
| 152K | 1500V | --- | --- | --- | 11 | 11 | --- | 13.2 |
| 182K | 1800V | --- | --- | --- | 12.5 | 12.5 | --- | 15 |
470KD10/10D470K
国产
无铅环保型
