Place of Origin:
cUL, TUV, CQC, CE, ROHS
Dual-stage EMC/EMI Single Phase Filter 250V Power Line Filter With High Attenuation
Dual-stage EMI Filter:
YB21D4-20A-S(R) is the Dual-stage EMI Filter. Its connection mode is M4 Screw. The maximum rated current up to 30 amps are designed with both common mode and differential mode performing high noise suppression,two-stage filtering,good filtering effect.Typical applications include Electrical and electronic equipment, Household equipment, Automation equipment, Fitness machine, and Medical equipment.
Filter Selection Table:
|Part No.||Case||Rated Currents (A)||Output Connections|
*Q: Fast-on 6.35x0.8mm S: Screw lug W: UL1015 18awg
|Single Phase||Circuit||Dimension||Current||Output Connection|
|21:21 circuit||D4||10A :10 amp||Q:fast-on tab 250|
|20A :20 amp||W:wire|
|30A :30 amp||S:M4 screw|
Features Of EMI Filter:
-- 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.
EMI Filter Application:
1. Electrical and electronic equipment
2. Medical equipment
3. Datacom equipment
4. Office automation equipment
|Item||Single Phase EMI Filter|
|Transfer Function||Low Pass|
|Nominal Center Frequency||10K-30MHZ|
|Line to Line||1450VDC|
|Line to Ground||2250VDC|
|Maximum Leakage Current||0.4mA/115V,60HZ; 0.8mA/250V, 50HZ|
Mechanical Dimension(Unit: mm)
YB21D4-20A-S(R) Filter Picture:
Single Phase Filter:
Power Line Filter: CTN/80pcs
N/G W.: 14/15.3KG
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.
Send your inquiry directly to us