YB21D3-6A-Q Power Line Filter High Efficiency Two-stage Single Phase Emi Filter
Two-stage Single Phase Emi Filter High Efficiency Power Line Filter
Two-stage Single Phase Filter
YB21D3-6A-Q is the Single Phase Filter with excellent high frequency attenuation performance.The output can be Fast-on Terminal, Wire, M4 Screw, Or Terminal Block.The frequency range between 150 KHz and 30 MHz. Compliance with the limit values required under residential and industrial standards.
Feature Of Power Line Filter:
1. High EMI attenuation: YB22 have designed two-stage filtering, with good differential and common-mode attenuation.This helps ensure that electronic systems operate with minimal interference.
2. Low leakage current: YB21D3-6A-Q Emi Filter, rated current 6A, minimum leakage current 0.4mA, designed with low leakage current to help reduce power consumption and maximize efficiency.
3. Compact size:The YB-D series EMI filters are designed to be compact in size, which makes it easy to integrate into electronic systems with limited space.
Applications Of Single Phase Emi Filter:
-- Electrical and electronic equipment
-- Medical equipment
-- Industrial automation
-- Office automation and datacom equipment
-- Home appliances
Technical Specification:
| Item | Two-stage emi filter |
| Model | YB21D3-6A-Q |
| Transfer Function | Low Pass |
| Package Type | Surface Mount |
| Nominal Center Frequency | 150K-30MHZ |
| Insertion Loss | 60~90dB |
| Input Impedance | 50Ω |
| Rated Voltage | 115V/250V |
| Rated Current | 1~10A |
| 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 |
Rule of Nomination:
| YB | 21 | D3 | - | 6A | - | Q |
| ∣ | ∣ | ∣ | ∣ | ∣ | ||
| Single Phase | Circuit | Dimension | Current | Output Connection | ||
| 21:21 circuit | D3 | 3A :3 amp | Q:Fast-on terminal | |||
| 6A :6 amp | S:M4 screw | |||||
| 10A :10 amp | W:Wire |
Filter Selection Table:
| Part No. | Case | Rated Currents (A) | Output Connections |
| YB21D3-3A | D3 | 3 | Wire |
| YB21D3-6A | D3 | 6 | |
| YB21D3-10A | D3 | 10 | M4 Screw |
| YB21D3-15A | D3 | 15 | |
| YB21D3-20A | D3 | 20 | Fast-on terminal |
*Q: Fast-on 6.35x0.8mm 
S: Screw lug 
W: UL1015 18awg
YB21D3-6A-Q EMI Filter Picture:
Electrical Schematic:
Mechanical Dimension(Unit: mm)
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