440V Three Phase One-stage Filter 6A Fast-on Terminal Output RFI
Filter For Motor Equipment
Three Phase EMI Filter:
YX81G1-6A-Q is the Three Phase EMI Filter. Its connection mode
is fast-on terminal. The maximum rated current up to 10 amps are
designed with both common mode and differential mode performing
high noise suppression,two-stage filtering,good filtering effect.
Filter Selection Table:
| Part No. | Case | Rated Currents (A) | Output Connections |
| YX81G1-6A | G1 | 6 | Fast-on terminal |
| YX81G1-10A | G1 | 10 |
| YX81G1-15A | G1 | 15 | Wire |
| YX81G1-20A | G1 | 20 |
| YX81G1-30A | G1 | 30 | M4 screw |
*Q: Fast-on 6.35x0.8mm 
S: Screw lug 
W: UL1015 18awg
Naming Rule:
| YX | 81 | G1 | - | 6A | - | Q |
| | | | | | | | | | | | |
| Three Phase | Circuit | Dimension | | Current | | Output Connection |
| | 81:81 circuit | G1 | | 6A :6 amp | | Q:fast-on tab 250 |
| | | | | 10A :10 amp | | W:wire |
| | | | | 20A :20 amp | | S:M4 screw |
Features Of EMI Filter:
1. Good noise attenuation in both forward and reverse directions
for common mode and normal mode.
2. High reliability designed for industrial equipment usage with
3-Phase 3-Wire and 3-Phase 4-Wire.
3. The rated current can be offered from 10 to 100 amps.
4. Various screw terminals output for different amps is designed
for easy installation.
5. Custom-specific versions are available on request.
3 Phase Filter Application:
1. Three-phase inverters and converters
2. New energy converter
3. Customer machinery
4. Elevators and escalators
5. Food service equipment
6. Frequency changer
| Item | Three Phase EMI Filter |
| Model | YX81G1-6A-Q |
| Transfer Function | Low Pass |
| Package Type | Carton |
| Nominal Center Frequency | 150K-30MHZ |
| Insertion Loss | 60~90dB |
| Input Impedance | 50Ω |
| Rated Voltage | 250V/440V |
| Rated Current | 1~30A |
| Environmental Temperature | 40°C |
| Temperature Range | -25℃~+85℃ |
| Operating Frequency | 50/60HZ |
| Line to Line | 1450VDC |
| Line to Ground | 2250VDC |
Electrical Schematic:
Mechanical Dimension(Unit: mm)
YX81G1-6A-Q Three Phase Filter Picture:
EMI Filter Product Series:
Our Certificates:
Single Phase Filter:
cUL:20190321-E471748
TUV:B0899310001Rev.01
CQC:19001226449
CE:SZAIS180620005-01
ROHS:MMCRHRWM60371744
Three Phase Filter:
cUL:20190325-E502442
ENEC:ENEC-02580
CE:SZAIS180620005-01
ROHS:MMCRHRWM60371744
FAQ:
Q: What are the main products of your company?
A: IEC inlet socket EMI filter, single-phase filter, Three-phase
RFI filter, house appliance noise filter, Medical equipment filter,
inverter/converter EMC filter, etc.
Q: What is the function of your product EMC/EMI/noise filter?
A: The function of power line filters is to filter the
electromagnetic interference, ensuring that your equipment is
working properly without interference with each other
Q: Are your products belong to high-quality
A: Yes, our products have passed UL, TUV, CE, ROHS, CQC approval.
our customers like Hisense, Foxconn recognize our products well.
Q: What are services available for pre-batch orders?
A: Free samples and EMC technical rectification services are
supplied before-sale
Q: Do you supply OEM/ODM services?
A: Yes, we can do OEM/ODM only if you meet our MOQ request for
OEM/ODM customers
Q: Could we visit your factory
A: Warmly welcome you with open arms to visit us.
