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| Categories | Single Phase RFI Filter | 
|---|---|
| Brand Name: | YBX | 
| Model Number: | YB21E4-10A-Q | 
| Certification: | UL, TUV, CE, CQC, ROHS | 
| Place of Origin: | China | 
| MOQ: | negotiation | 
| Price: | negotiation | 
| Payment Terms: | L/C, T/T | 
| Supply Ability: | 100000 Piece/Pieces per Month | 
| Delivery Time: | 10-25days | 
| Packaging Details: | Carton:16.5*13.3*5.5 (cm) | 
| Rated Voltage: | 115/250VAC,50/60Hz | 
| Rated Current: | 1A-20A | 
| Line to Line: | 12500VDC | 
| Line to Ground: | 2250VDC | 
| Insertion Loss: | 60~90dB | 
| Operating frequency: | DC to 400Hz | 
| Climatic category: | -25°C~+85°C(25/85/21) | 
| Flammability corresponding to: | UL 94V-0 | 
| Company Info. | 
| Shenzhen Yanbixin Technology Co., Ltd. | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
High Performance EMC EMI Single Phase RFI Filter Single Phase Two Stage
Description Of EMI Power Filter
EMI Filters, or electromagnetic interference filters, also called RFI Filters or radio-frequency interference filters, are an electrical device/circuit that mitigates the high-frequency Electromagnetic noise present on the power and signal lines.
Feature Of EMI Power Filter
• Designed two-stage enhanced filtering to prevent the power supply may produce interference to the device
• Various terminal options allow you to select the desired connection style.
• There are a variety of parts and combinations to meet different customer's EMC tests
• CCustomized products as customer's requirements
Specification Of EMI Power Filter
| Item | Single-phase EMI FILTER | Rated Current | 1~20A | 
| Model | YB21E4-10A-Q | Environmental Temperature | 40°C | 
| Transfer Function | Low Pass | Temperature Range | 25 / 085 / 21 | 
| Package Type | Surface Mount | Operating Frequency | 50/60HZ | 
| Nominal Center Frequency | 10K-30MHZ | Line to Line | 1450VDC | 
| Insertion Loss | 50~100dB | Line to Ground | 2250VDC | 
| Rated Voltage | 115/250VAC | Maximum Leakage Current | 115VAC/60HZ 0.4mA Max; 250VAC/50HZ 0.8mA Max | 
| Flammability corresponding to | UL 94V-0 | MOQ | Negotiable | 
| Lead Time | 10~25 weekday | Price | Negotiable | 
Application Of Power EMI Filter
1. Electrical and electronic equipment
2. Medical equipment
3. Building automation
4. Office automation and datacom equipment
Advantage Of EMC Filter
1. Quality Assurance: products have successively passed the cUL,
TUV, CQC, CE, ROSH approval.
2. We have a professional R&D team; our aim is we won't let customers spend any extra money!
3. National high-tech enterprises, brand assurance, reliable quality, and we have the relevant
product certifications.
4. We cooperate with top scientific research laboratories to provide free EMC rectification technical
support, samples; and free conduction test.
5. Automation technology, scale production, great price, excellent, service, fast delivery! Free replacement within three months, free maintenance within six years, life-long maintenance!
Naming Rule
YB21-------E4----------10A-------------S/Q/W
| | | |
circuit case current connection
S: Screw
Q: Fast-on
W: Wire-lead
Electrical Schematic
Fig.1

Mechanical Dimension

Insertion loss table(In 50ohm system according to IEC/CISPR No.17)
 Common model ---------------------Differential Mode
 Common model ---------------------Differential Mode

Factory Picture



Quality Assurance:



Our Services
| Before-sale | After-sale | 
| 1. All inquires will be replied with 8 hours. 7D/24H service, please feel free to contact us with Email/TM/Skype | 1. All EMI filters will be tested and adjusted before shipping. | 
| 2. Strong technical team and professional sales. | 2. After receiving the products, any questions we will try our best to solve. | 
| 3. Customized packaging is acceptable. | 3. Free replacement within three months, free maintenance within six years, life-long maintenance! | 
| 4. We supply free samples and EMC technical rectification services | 4. Fast delivery, all different kinds of shipping methods to be available | 
FAQ
1. Have you got any certificates approval for your products?
A: Yes, we've got UL, TUV, CE, CQC, ROHS,ENEC, REACH, CE, etc. We are an ISO9001 manufacturer.
2. Are OEM and ODM available?
* Yes, We supply OEM or ODM services if their MOQ meets that of as OEM customers.
Q: What are your main products?
A: Our main products are EMI Filters,RFI filter, single-phase filter, three-phase noise filter, household appliance filter, medical applied filter, electronic product filter, inverter/converter filter, etc.
4. How about your product warranty?
* We offer free replacement within three months, free maintenance within six years, life-long maintenance!
5. Can you accept urgent order of EMC EMI noise filters?
A: Yes, we can coordinate the fastest delivery time with the production department to meet your requirement within 10days or less.
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