Power Filter Inductor UU9.8 - 40mH common mode choke Work Frequency 50-400KHz S.M.T.type High realiability
Features
1.Monolithic inorganic material construction.
2.Closed magnetic circuit avoid crosstalk.
3.S.M.T.type .
4.Suitable for flow and reflow solding .
5.Shapes and dimensions flow soldering .
6.High realiability.
Characteristics:
- Good DC saturation characteristics
- Minimizes magnetic leakage and core groan by using toroidal core
- Effective on noise absorption
- Rated current: up to 1.0 A
- Operating temperature: -20 to 100 degrees Celsius
- Various cores and bobbins available
- Inductance range: 1uH to 10,000uH
Operating temperature: -55 to 105°C
Power: 200, 250, 300 and 500W
Voltage: 100V/230, 50Hz
Inductance value is 40mH MIN at 1KHz 0.25V
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
Applications
1. Power supply for VTR,OA equipment
2. Digital camera,LCD television set
3. Notebook PC,portable communication
4. Equipments,DC/DC converters,etc
| 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 ф0.15*1P |
1--2 |
165(REF) |
closed |
|
| N2 |
2UEW ф0.15*1P |
4--3 |
165(REF) |
closed |
|
| ELECTRICAL CHARACTERISTIC: |
| NO. |
ITEM |
MEASURE POINT |
TECHNICAL DATA |
REMARK |
| 1 |
INDUCTANCE |
N1/N2 |
40mH MIN |
1KHz/0.25V |
| 2 |
HI-POT |
N1--N2 |
1.0KVAC |
1mA/60sec |
| 3 |
DCR |
N1/N2 |
4.8Ω MAX |
25℃ |
| MATERIAL LIST: |
| NO. |
MATERIAL NAME |
MATERIAL SPEC. |
PROVIDER |
UL·NO |
| 1 |
CORE |
UU9.8 R10K |
NANTONG ZHONGXING MAGNETIC INDUSTRIAL CO.,LTD OR EQUIVALENT |
|
| 2 |
BOBBIN |
T375J |
CHANG CHUN |
E59481 |
| 3 |
WIRE |
MW-75C 2UEW 130℃ |
JIANSU DARTONG QING JIANG M&E CO.LTD OR EQUIVALENT |
E237377 |
| 4 |
CLIP |
Steel |
SHENZHEN HENGXU ELECTRIONICS CO.,LTD OR EQUIVALENT |
|
| 5 |
VARNISH |
8562/A |
HANG CHANG 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
Product Tags:
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UU9.8 - 40mH Power Filter Inductor 50 - 400KHz SMT Type High Realiability Images
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