High Attenuation 20A 30A Single Phase RFI Filter EMI EMC Mains
Filter
20A 30A single-phase EMI, EMC Mains filter with high attenuation
| Item | Mains Filter |
| Model | Mains Filter YB21D6-30A-S |
| Transfer Function | Low Pass |
| Package Type | Surface Mount |
| Nominal Center Frequency | 10K-30MHZ |
| Insertion Loss | 60~90dB |
| Input Impedance | 50Ω |
| Rated Voltage | 115V/250V |
| Rated Current | 1~50A |
| Environmental Temperature | 40°C |
| Temperature Range | 25 / 085 / 21 |
| Operating Frequency | 50/60HZ |
| Line to Line | 1450VDC |
| Line to Ground | 2250VDC |
| Maximum Leakage Current | 250VAC/60HZ 0.8mA Max |
| MOQ | 50pcs |
| Price | Negotiable |
| Lead Time | 3~4weekday |
Features:
-- Designed 2 stage enhanced filtering to prevent the power supply
may produce interference to the device
-- Various terminal options allow you to select
-- There are a variety of parts and combinations to meet different
customer's EMC tests.
-- Customized products according to customer's requirements.
Typical Applications:
-- Electrical and electronic equipment
-- Medical equipment
-- Building automation
-- Office automation and datacom equipment
Rule of Nomination:
YB 21 D6 - 6A/10A/20A/30A - S/Q/W ( 5 )
¦ ¦ ¦ ¦ ¦
circuit case current connection Medical type
*Q: Fast-on 6.35x0.8mm 
S: Screw lug 
W: UL1015 18awg
Electrical schematic:
Mechanical Dimension(Unit: mm)
Insertion loss table(In 50ohm system according IEC/CISPR No.17)
Common mode -------- differential mode
Our Factory Pictures:
The exhibitions:
Office picture:
The certifications and patents:
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
Our service
Sample
Sample Fee: Negotiate
Sample Time: 3~5 days
Payment
---Payment terms: Paypal, D/P, T/T, L/C
---Please remember to leave the correct contact information for
delivery.
Packaging and Shipping
Packaging
Power Line Filter: CTN/32pcs
N/G W.: 13.12/15.48KG
Measures:0.352*0.29*0.222m
Shipment
---Shipping terms: DHL, UPS, FedEx, TNT, EMS
---Port is Shenzhen or as requests.
FAQ:
Q: What are the main products of your company?
A: IEC inlet socket EMI filter, single-phase mains 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: How about the quality?
A: Our products belong of high quality with certificates UL, TUV,
CE, ROHS, CQC approval.
Q: How about the delivery?
A: We guarantee fast delivery, samples within 3days, small order
within 15days, batch order within 20-25days
Q: What is the product warranty?
A: Free replacement within three-month, free maintenance within
six-year, life-long maintenance.
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: Can you custom products?
A: Yes, Our R&D team can custom product as your requirement.
