VIP4-2A-06(B042W0956) is a single-phase AC line EMI power filter rated at 6A RMS and 115/250VAC, designed for 50/60Hz mains power systems. It adopts a topology with dual wound common-mode chokes combined with X and Y safety capacitors. The filter effectively suppresses both common-mode and differential-mode electromagnetic noise on AC power lines and attenuates high-frequency interference signals. It helps electronic devices pass EMC compliance tests including EN55014 and GB9254.

This filter supports an operating temperature range from -25℃ to +100℃. It features low leakage current, insulation resistance over 100MΩ and reliable high voltage withstand capability after 1-minute hipot test. It maintains stable performance for long-term operation and meets RoHS and REACH environmental requirements.

Purpose

It is designed to eliminate conducted EMI noise at the AC input port of power supplies and electronic equipment. It blocks electromagnetic disturbance coming from the utility grid and prevents noise generated inside the equipment from feeding back into the power mains. It solves conducted interference issues, cleans up AC power input, guarantees stable operation of end products and supports EMC certification approval.

Application Range

• Household appliances: small home appliances, kitchen equipment, air conditioner control boards, washing machine power modules
• Switching power supplies and adapters: AC-DC power units, industrial power supplies, battery chargers
• Industrial automation: PLC controllers, servo drives, industrial measuring instruments
• Non-invasive medical devices, test and measurement equipment
• LED power drivers, security monitoring power supplies, office automation machines

New 5 FAQs for EMI Filters

FAQ 1

Q: What is the leakage current of VIP4-2A-06 EMI filter? A: Max leakage current is 0.1mA at 115VAC/60Hz and 0.2mA at 250VAC/50Hz.

FAQ 2

Q: What is the hipot test standard for this filter? A: Line to ground: 2000VAC for 1 minute; Line to line: 500VDC for 1 minute.

FAQ 3

Q: What is the insulation resistance of the filter? A: The insulation resistance is minimum 100MΩ when tested at 500VDC between input/output terminals and ground.

FAQ 4

Q: Can this filter reduce both common mode and differential mode noise? A: Yes. The built-in common-mode inductors and X/Y capacitors suppress both common-mode and differential-mode interference.

FAQ 5

Q: What is the working frequency of this power line filter? A: It works on 50/60Hz AC mains and provides noise attenuation for high frequency EMI signals.