DC 500V EMI Filter Common Mode Choke For Electronic Equipment

Common Mode Inductor , Toroidal Common Mode Choke Coils , EMI Filter

Common mode inductor, also known as Common mode Choke, is commonly used to filter Common mode EMI signals in switching power supplies of computers. In board card design, common-mode inductor also plays the role of EMI filter, which is used to suppress the electromagnetic wave emitted by high-speed signal line.
Toroidal Inductors provide a number of advantages over other inductor varieties

Specifications:

• Rated voltage: AC/DC 230V
• Withstand voltage level: AC 2KV, 1 minute
• Insulation resistance: DC 500V, 100ohm, min
• Insulation level: B (130℃)
• Operating temperature range: -25℃ - 85℃
• Minimum inductance range: 4.7uH-20mH 1kHz
• Rated current range: 0.2-30A

Features:

• High frequency and low loss
• Toroidal inductor
• For excellent EMI suppressor
• Small profile
• Large current
• Low resistance
• MPP, hi-flux, sendust/RF carbonyl, and iron power core
• SMT and low profile available
• RoHS compatible (Pb free) versions available
• Good frequency characteristic

Application:

• Widely applied in various switching power suppliers and high frequency electronic equipment
• Power line filtering, EMI/RFI for switch mode power supplies

Notes: Customized is available

Shaanxi SHINHOM Enterprise Co.,Ltd is one large-sized key enterprise in producing magnetic components and supplying OEM`high quality magnetics components in China ,It has been approved for the certification ISO9001&QS9000.Shinhom has grown rapidly by supplying high quality magnetic components on-time, offering competitive pricing, and providing strong customer service, It`s products can be widely used in personal computer, computer peripherals, automotive electronics, consumer electronics, elecommunication equipment ,test equipment, GPS equipment, medical appliances and cellular Phone to name just a few . It has annual capacity reaches 300 Million Pieces and has more than 37 year of experience in producing inductors & transformers,Current transformers, filters.

Since its inception in 1998, SHINHOM has become a major supplier of inductors & transformers and Product Solutions for its professional R&D Department, accurate market positioning and high quality products.