|
電阻系列 -
電阻規格
|
|
作者是 WWR - KNP Series
|
|
週五, 21 十一月 2008 15:18 |
Wirewound Resistor - KNP Type | | | |  Wirewound Resistor - KNP Series | | | | | KNP 繞線電阻器具有高抗熱性、耐脉衝性及高信賴性等特性，適用於各種較大功率迴路。 | | | | | FEATURE | | | | | | | | | Small size and low cost. |  | | | | | | | Soper heat dissipation, instant overload capability. | | | | | | | Flamperoof codting. | | | | | | | Standard Tolerance: ±5%. | | | | | | | Standard Value : E24 series as range below. | | | | | | | Lettering marking. | | | | | | | Body Color: Green | | | | | | | | | Available in non-inductive style (as NKNP type) | | | | | | | | | Miniature size available (As KNP-S Type) | | | | | | | | | Packing: Bulk only. | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | GENERAL SPECIFICATION | | STANDARD RESISTANCE VALUE | | | | TYPE | POWER | RESISTANCE | | E24 Series (Ω) | | | | STANDARD | MAXIMUM | | 10 | 36 | | | | | KNP050 | 1/2W | 0.1Ω~80Ω | 300Ω | | 11 | 39 | | | | | KNP100S | 1W | 0.1Ω~80Ω | 300Ω | | 12 | 43 | | | | | KNP100 | 1W | 0.1Ω~100Ω | 1.5KΩ | | 13 | 47 | | | | | KNP200S | 2W | 0.1Ω~100Ω | 1.5KΩ | | 14 | 51 | | | | | KNP200 | 2W | 0.1Ω~100Ω | 2.0KΩ | | 15 | 56 | | | | | KNP300S | 3W | 0.1Ω~100Ω | 2.0KΩ | | 16 | 62 | | | | | KNP300 | 3W | 0.1Ω~150Ω | 3.0KΩ | | 18 | 68 | | | | | KNP400 | 4W | 0.1Ω~150Ω | 3.0KΩ | | 20 | 75 | | | | | KNP500S | 5W | 0.1Ω~150Ω | 3.0KΩ | | 22 | 82 | | | | | KNP500 | 5W | 0.1Ω~150Ω | 4.0KΩ | | 24 | 91 | | | | | KNP7W | 7W | 1.0Ω~470Ω | 3.0KΩ | | 27 | | | | | | KNP10W | 10W | 2.0Ω~1KΩ | 4.7KΩ | | 30 | | | | | | KNP15W | 15W | 2.0Ω~1.5KΩ | 4.7KΩ | | 33 | | More | | | | | | | | | | | | | | | | 一電路欲阻止電流通過，同時使電能轉換為熱能之性質，謂之電阻。電阻以R表示，單位為歐姆或簡稱歐，以希臘字母Ω（omega）表示。 | | 導體內部有大量 的自由電子，當電壓施於導體的兩端時，會導致電流的產生，但此一電流不可能 無限制的增加，此乃因為當 | 電荷流經某一材料時，必承受其電阻，此種阻力被消 耗轉變成為熱能了。 |
|
|
最近更新在 週一, 19 一月 2009 16:48 |
