High Attenuation 20A 30A Single Phase RFI Filter EMI EMC Mains Filter
20A 30A single-phase EMI, EMC Mains filter with high attenuation



Technical Specification:
| 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:


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
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.