Line Filter common mode choke UU16 - 7mH Suppresses noise in DC
circuits for switching regulators
Function:
1. Suppresses noise in DC circuits for switching regulators.
2. Protects primary AC side form being affected by switching
regulators.
3. Filters electors tic noise from power and signal lines.
4. Eliminates contact noise.
5. Filters incoming spike noise for Ics and equipment using
microcomputers.
6. Minimizes noise emissions for conforming to
FCC,VCCI,FTZ,CISPR,JTTC and VDE.
7. Minimizes noise emissions from inverters.
Parameter:
Operating temperature: -55 to 105°C
Power: 200, 250, 300 and 500W
Voltage: 100V/230, 50Hz
Inductance value is UU16 - 7mH MIN at 1KHz 1V
PF value: greater than 98%
Tested at 100kHz, 0.1Vrms inductance of 10%uH
DC current at which the inductance drops 10% (type) from itsvalue
without current
Electrical characteristics at 25°C
Insulation: class B (130°C), class F (155°C), class H(180°C), class
N (200°C) and class R (220°C)
Certifications: UL, CQC and CE
Excellent utilization of electricity, good for environment
protection
Customized specifications are accepted
| Type | Specification | Inductance Error | Work Frequency |
| ET | ET35 | ±1% | 50-400KHz |
| ET29 | ±1% | 50-400KHz |
| ET28 | ±1% | 50-400KHz |
| ET24 | ±1% | 50-400KHz |
| ET20 | ±1% | 50-400KHz |
| UIUUUF | UI100 | ±2% | 50-400KHz |
| UI93 | ±2% | 50-400KHz |
| UI67 | ±2% | 50-400KHz |
| UF33 | ±2% | 50-400KHz |
| UF25 | ±2% | 50-400KHz |
| UF20 | ±2% | 50-400KHz |
| UYF16 | ±2% | 50-400KHz |
| UU10.5 | ±2% | 50-400KHz |
| UU9.8 | ±2% | 50-400KHz |
| WINDING PARAMETER: |
| WINDING ORDER | MATERIAL SPEC. | S--F | TURNS | WINDING
FASHION | ISOLATION BETWEEN WINDING |
|
| N1 | 2UEW Φ0.55*1P | 1---2 | 56(REF) | CLOSED | |
| N2 | 2UEW Φ0.55*1P | 4---3 | 56(REF) | CLOSED | |
| ELECTRICAL CHARACTERISTIC: |
| NO. | ITEM | MEASURE POINT | TECHNICAL DATA | REMARK |
| 1 | INDUCTANCE | N1=N2 | 7.08mH MIN | 1KHz/0.25V |
| 2 | HI-POT | N1--N2 | 1.0KVAC | 3mA/5sec |
| 3 | HI-POT | N1,N2--C | 0.5KVAC | 3mA/5sec |
| MATERIAL LIST: |
| NO. | MATERIAL NAME | MATERIAL SPEC. | PROVIDER | UL·NO |
| 1 | CORE | UU16 R10K | NANTONG ZHONGXING MAGNETIC INDUSTRIAL CO.,LTD OR EQUIVALENT | |
| 2 | BOBBIN | PHENOLIC | CHANG CHUN | E59481 |
| 3 | WIRE | 2UEW | JIANSU DARTONG QING JIANG M&E CO.LTD OR EQUIVALENT | E237377 |
| 4 | CLIP | UU16 | Shenzhen Shuangmulin Electron Co.,Ltd OR EQUIVALENT | |
| 5 | VARNISH | 8562(a) | HANG CHEUNG OR EQUIVALENT | E200154 |
Notes:
1. Wire:130°C or150°C.
2. The above specifications for the common specifications,
customers can request custom design.
General information:
It is recommended that the temperature of the part does not exceed
+125°C under worst case conditions.
Storage Temperature: -40°C to 85°C
Operating Temperature: -40°C to 125°C
Test conditions of Electrical Properties: 20°C, 33% RH if not
specified differently
| OPERATING TEMPERATURE RANGE, PACKAGE QUANTITY, PRODUCT WEIGHT |
| Temperature range | Humidity range | Standard test conditions |
| Operating temperature* | Storage temperature | Operating temperature** | Storage temperature** | Operating temperature** | Storage temperature** |
| ( ℃) | ( ℃) | ( % RH) | ( % RH) | ( ℃) | ( % RH) |
| -30 to +120 | -40 to +80 | 10 to +95 | 10 to +95 | 25 ± 10 | 25 to +75 |
* With self-heating
** Maximum wet-bulb temperature 38°C, without dewing
*** Without dewing
