| 型號 | 規格 | 價格(元) | 尺寸(mm) | 引出 | 
| C43 | 402/3000VAC | 200 | 50*60*30 | 端子 | 
價格僅供參考,以報價單為準。
主要應用/Application
廣泛應用于儲能、脈沖、振蕩電路,交流電壓可達6000V,使用頻率可達30kHz。特別適用于點火引弧電焊機中。
Widely used in energy, impulse, oscillation circuit, AC voltage up to 6000V, use a frequency of up to 30kHz. Especially suitable for igniting arc welder.
產品特點/Characteristics
電介質:聚丙烯薄膜
結構:鋁箔、金屬化膜內串結構
封裝:金屬外殼,浸油全密封
引出:焊片引出
高電壓、高絕緣、低損耗、耐脈沖
安全防爆
具有自愈性
Dielectric: polypropylene film
Structure: aluminum foil, metal film inner series structure
Package: metal shell, oil seal
Derivative: welding pieces
High voltage, high insulation, low loss, high pulse
Safety explosion-proof
Self healing
技術性能/Specifications
| 引用標準/Reference standards | GB/T 17702 IEC 61071 GB/T 12747 | 
| 工作溫度范圍/Operating temperature range | -55℃~85℃ | 
| 容量范圍/Capacitance | 1000pF~4700pFat 25℃±5℃,10kHz | 
| 額定電壓/Rated Voltage | 3000Vac | 
| 容量偏差/Tolerance | ±5% ±10% | 
| 極間耐電壓/Test voltage between terminals | 2.0UN10s 25℃±5℃ | 
| 極殼耐電壓/Test voltage between terminals and case | 6000Vac或9000Vdc 50Hz 60s,25℃±5℃ | 
| 損耗角正切/Dissipation factor | tgδ≤5×10-4 at 25℃±5℃,10kHz | 
| 絕緣電阻/Insulation resistance | R≥100000MΩ,at 500Vdc,25℃±5℃,60s | 
| 預期壽命/Life expectancy | 200000h at Ur and 70℃,30000h at Urms | 
此產品關鍵字:
高頻高壓諧振電容、諧振電路電容的功能、諧振電容的影響
華裕電容-高品質金屬化薄膜電容專業制造商