CM Choke | 共模电感
Differential mode & Common mode Combination Choke (DCCC) is an excellent EMI suppression choke, providing high differential mode impedance and common mode impedance.
差模-共模复合电感器，是一种能够有效抑制传导电磁干扰的电感器，它具有较高的差模和共模阻抗。
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Rated Voltage 额定电压: 250V
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Operating Frequency 工作频率: 56/60Hz
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Rated Current 额定电流 : 0.3A to 30A @40oC ambient temperature 環境溫度
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Test Voltage 耐压测试: Winding to winding 1500 VAC, 2s
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Climatic Category 气候类别: 40 / 125 / 56 (-40 degree C / +125 degree C)
Using DCCC in EMI filter not only enhances insertion loss, but also reduces power loss, size and production costs.
使用差模-共模的电磁干扰滤波器，不仅插入损耗高，滤波效果好，而且具有低损耗、小尺寸、低成本等特点。
Features & Applications | 特点与应用
Used in electronic equipments, measuring instruments, power supplies, LED drivers, ballasts and UPS.
适用于电子设备、电子测试仪器、开关电源、LED驱动电源、电子整流器和不间断电源。
Insulation class F, C-TUV-US and UL/C-UL Approval. Design complies with EN60938-2.
具有F级绝缘、C-TUV-US认证、 UL/C-UL认证。设计满足EN60938-2标准。
MTBF@40 degree C/230V (Mil-HB-217F): > 5,000,000 hours.
Lead free, RoHS Compliant.
平均故障间隔时间@40 degree C/230V(MIL-HDBK-217F)：>5,000,000hours, 无铅，符合欧盟指令。
Patent in People's Republic of China, Hong Kong, Taiwan, U.S
European patent pending
具有中国大陆、中国香港、中国台湾、美国和欧盟专利。
Technical Data | 技术参数
Equivalent Circuit Diagram | 等效电路图
Construction | 结构
Ferrite Core / PET Case
(Flammability Retardant UL94V-0) / Sector Windings
铁氧体磁芯/PET外壳(非易燃绝缘体UL94V-0材料) / 扇形绕组
S Series Vertical version
S Series Horizontal version
B Series Vertical version
B Series Horizontal version
UL Approval No. UL认证号 : E250579
