Foucs on-Power Line Filter, Noise Filter, Line Filter, EMI Filter,
EMC Filter
High Performance Dual Stage 1A-30A Single Phase Filter
YB21D5-30A-S Single Phase Filter:
YB21D5-30A-S is the single phase filter.Its connection mode is the
M4 screw The maximum rated current up to 50 amps.are designed
with both common mode and differential mode performing high noise
suppression,two-stage filtering,good filtering effect.
Filter Selection Table:
| Part No. | Case | Rated Currents (A) | Output Connections |
| YB21D5-10A | D5 | 10 | Fast-on terminal |
| YB21D5-15A | D5 | 15 |
| YB21D5-20A | D5 | 20 | Wire |
| YB21D5-30A | D5 | 30 |
| YB21D5-40A | D5 | 40 | M4 Screw |
| YB21D5-50A | D5 | 50 |
*Q: Fast-on 6.35x0.8mm 
S: Screw lug 
T: Terminal block
Naming Rule:
| YB | 21 | D5 | - | 30A | - | S |
| ∣ | ∣ | ∣ | | ∣ | | ∣ |
| Our brand | Circuit | Dimension | | Current | | Output Connection |
| | 21:21 circuit | D5 | | 10A :10 amp | | Q:fast-on tab 250 |
| | | | | 20A :20 amp | | W:wire |
| | | | | 30A :30 amp | | S:M4 screw |
Features Of Single Phase Filter:
-- The rated current can be offered from 1 to 50 amps.
-- Various output selections such as M4 screw terminal wire and
terminal block.
-- Low leakage current version upon requested.
-- The compact size can be applied to various situations.
-- It meets the relevant safety approval regulations, such as
UL, CSA and the CE marking.
EMI Filter Application:
1. Electrical and electronic equipment
2. Medical equipment
3. Datacom equipment
4. Office automation equipment
Product Parameters:
Item | Single Phase Filter | Rated Current | 1~30A |
Model | YB21D5-30A-S | 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 | 60~90dB | Line to Ground | 2250VDC |
Input Impedance | 50Ω | Maximum Leakage Current | 250VAC/60HZ 0.8mA Max |
Rated Voltage | 115V/250V | MOQ | 100pcs |
Lead Time | 5~15 weekday | Price | Negotiable |
YB21D5-30A-S Picture:
Electrical Schematic:
Mechanical Dimension(Unit: mm)
Our Certificates:
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
