VIP4‑1A series are general‑purpose single‑phase one‑stage common‑mode AC power filters. The series supports rated current ranging from 0.5A to 300A, and high‑voltage versions above 380VAC are optional. It delivers reliable noise attenuation within 150kHz‑30MHz frequency band to suppress conducted electromagnetic interference.
Multiple connection options are offered, including wire, solder lug, stud and terminal block. Medical‑grade H‑type version for medical‑device applications is available, and custom‑tailored solutions can be provided upon customer requests.
Certified with CQC, UL, CE, RoHS and REACH, this filter features compact structure, easy installation, high cost‑performance and stable safety performance. VIP4‑1A and VIP4‑1B share nearly identical filtering capability, with only minor differences caused by different current ratings. It is widely used for household appliances, laboratory instruments and small‑size industrial equipment for EMC noise suppression.

Moisture-proof & anti-aging structure, durable for long-term use in harsh industrial environments
Standard terminal layout, clear wiring to avoid connection errors
Original manufacturer VIIP, professional EMI filter producer
One-stop solution including EMC debugging & ferrite cores, professional technical support available

Rated high current up to 20A, compatible with 115V/250V power supply, ideal for medium & high-power industrial machines
RC+LC dual-stage composite filter circuit, suppress both common-mode and differential-mode grid noise simultaneously
Made of fully eco-friendly materials, compliant with RoHS & REACH standards, hassle-free global export
Compliant with global export environmental and electrical safety regulations

Strong Noise Suppression Performance Built-in optimized LC filter circuit, effectively suppress common-mode and differential-mode electromagnetic interference, filter power-line clutter, improve equipment anti-interference ability.
Stable Under Harsh Working Conditions Wide temperature range from -25℃ to +100℃. Stable filtering performance under temperature fluctuation, suitable for industrial workshop, laboratory and other complex environments.
Excellent Electrical Safety Performance High insulation resistance ≥100MΩ@500VDC, high-voltage withstand test passed. Low leakage current reduces safety risks for human-contact equipment.
Robust Metal Shielding Housing Sealed metal shielding shell isolates internal circuit from external electromagnetic radiation, reduce signal crosstalk, durable anti-vibration structure.

CE & RoHS compliant, meets global EMC requirements for industrial applications
Reliable terminal connection, easy wiring and quick mounting for mass production assembly
Robust metal shell for good shielding effect, resist external electromagnetic disturbance
Effectively avoid equipment crash, signal jump and malfunction caused by power-line electromagnetic noise

The VIP1‑1A series is a general‑purpose single‑phase one‑stage common‑mode power filter, certified with CQC, UL, CE, RoHS and REACH. Rated current ranges from 1A to 16A for selection.
It adopts a standard IEC inlet at the input terminal. Two output connection options are available: wire leads or solder lug terminals. Medical‑grade H‑type version is optional, and customized solutions can be provided upon customer requirements.
Engineered for standard IEC connectors, this filter features easy installation and high cost‑performance. It delivers excellent common‑mode and differential‑mode interference attenuation across 150 kHz‑30 MHz. Models rated 15A and above adopt upgraded electrical parameters for superior filtering performance, making them especially suitable for UPS and related equipment. Widely applied in household appliances, measuring instruments and small industrial devices to suppress power‑line EMI and stabilize power supply.

IEC socket integrated design easy installation and space saving
Rated 6A 115 250VAC suitable for most AC electronic devices
Excellent EMC performance effectively suppress power line electromagnetic noise
High safety reliability with multiple international certifications

VIP1‑1E‑06 (B011X0412) is a 3‑in‑1 IEC inlet EMI filter independently developed by VIIP Electronics, built with integrated dual‑fuse structure and compact overall size of 60×28.5mm for panel front mounting. This all‑in‑one module combines standard IEC power socket, dual independent fuse overcurrent protection and professional EMC filtering circuit, fully compliant with RoHS and REACH environmental standards.
It supports 115/250VAC global voltage and 50/60Hz universal power frequency, with maximum rated current of 6A RMS. The filter features ultra‑low leakage current (≤2μA at 115VAC, ≤5μA at 250VAC), insulation resistance over 100MΩ under 500VDC and reliable hi‑pot withstand performance, and operates stably in a wide temperature range of -25°C to +100°C.
Equipped with excellent common-mode and differential-mode noise suppression performance, it effectively eliminates conductive electromagnetic interference from power lines, stabilizes power supply signals and protects internal electroni

VIP1‑1A‑06(B011X1222) is a single‑stage IEC inlet EMI power filter developed by VIIP WEIAIPU. Equipped with standard IEC C14 socket, it supports direct panel mounting for 0.8‑1.2mm panels, effectively suppressing conducted electromagnetic interference on AC power lines.
Rated voltage 115/250VAC, max rated current 6A RMS, working frequency 50/60Hz. Max leakage current:0.3mA@115VAC /0.6mA@250VAC. Hi‑pot test: Line‑Ground 2000VAC, Line‑Line 500VAC; insulation resistance ≥100MΩ@500VDC, working temperature ‑25℃~+100℃.
Compact‑size design saves device internal space, adopts 6.3mm fast‑on terminals for convenient wiring. It fully complies with RoHS and REACH standards. Widely applied in IT & telecom equipment, medical devices, instruments, household small tools and test‑measurement equipment.
Our filters are certified with CB, UL, CQC, TUV, CE. We offer standard & customized solutions. Own EMC lab provides free testing and rectification service.

Wide operating temperature range -25℃ ~ +100℃, adapt to cold low-temp lab & high-temperature equipment cabin
Complete global mainstream safety certifications: CQC, UL, TUV, CE, RoHS, REACH, smooth customs clearance for all countries
Eliminate mutual interference between multiple electronic devices in laboratory, ensure stable test data
VIP1-1E-06, VIIP VIP1-1E-06, VIP1 series filter, VIP1-1E EMI filter, B011X0412 power filter, 6A single phase EMI filter

High attenuation performance for both common-mode and differential-mode interference, solve EMC test failure issues
Meet domestic CQC certification standards, convenient for domestic medical, industrial equipment market sales
Compatible with global 50Hz/60Hz single-phase mains, fit civil & industrial power system worldwide
Standard 6.3mm T=0.8mm fast-on spade terminals, thickened contact piece with strong clamping force

Perfect match test instruments, automation control equipment, office devices, household appliances, communication equipment
Help equipment manufacturers pass EMC electromagnetic compatibility test quickly, shorten product certification cycle
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