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Horizontal Switching Power Supply Inductor Noise Emissions FCC VCCI Steel Clip
Horizontal Switching Power Supply Inductor Noise Emissions FCC VCCI Steel Clip
Specifications
Brand Name :
Greenfair
Model Number :
UU filter common mode choke
Certification :
CE, UL, ISO14001
Place of Origin :
China
MOQ :
1000pcs
Packaging Details :
carton box, plastic blister box
core :
UU9.8 TS7
windings :
two winding
DCR :
3.2Ω MAX
function :
EMI/RFI filters
wire :
0.16mm copper wire
varnish :
vacuum
CLIP :
steel
name :
common mode choke
Description

Horizontal UU9.8 filter common mode choke 20mH Minimizes noise emissions for conforming to FCC , VCCI, FTZ, CISPR, JTTC

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 30mH 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 its value 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

Horizontal Switching Power Supply Inductor Noise Emissions FCC VCCI Steel Clip

Horizontal Switching Power Supply Inductor Noise Emissions FCC VCCI Steel Clip

2. WINDING PARAMETER:
NO. WINDING MATERIAL S--F TURNS REMARK
1 N1 2UEW ∮0.16*1P 1--2 140
2 N2 2UEW ∮0.16*1P 4--3 140
3. ELECTRICAL CHARACTERISTIC:
NO. ITEM MEASURE POINT TECHNICAL DATA TEST CONDITION
1 IND 1--2=4--3 21.3mH MIN 1KHz 0.25V
2 DCR 1--2=4--3 3.2Ω MAX AT 25℃
4. MATERIAL LIST:
NO. MATERIAL NAME MATERIAL SPEC. PROVIDER UL·NO
1 CORE UU9.8 TS7 TDG OR EQUIVALENT
2 BOBBIN PHENOLIC UL94V-0 150℃ CHANG CHUN PLASTICS CO.,LTD.OR EQUIVALENT E59481
3 CLIP STEEL JIARUI OR EQUIVALENT
4 WIRE MW-75C TYPE: 2UEW 130℃ TAI-1
DATONG
OR EQUIVALENT		 E85640
E237377
5 EPOXY 2006A/B EATTO OR EQUIVALENT E218090
6 VARNISH 8562/A 155℃ HANG CHENG OR EQUIVALENT E200154


TEST ITEM MEASURE POINT TEST
CONDITION		 SPEC. 1 2 3 4 5
IND 1--2=4--3 1KHz 0.25V 21.3mH MIN 37.90 29.10 40.60 41.50 37.90
DCR 1--2=4--3 5mA 60S 3.2Ω MAX 2.78 2.81 2.79 2.79 2.79

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

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

* With self-heating
** Maximum wet-bulb temperature 38°C, without dewing
*** Without dewing

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Horizontal Switching Power Supply Inductor Noise Emissions FCC VCCI Steel Clip

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Product Detail
Brand Name :
Greenfair
Model Number :
UU filter common mode choke
Certification :
CE, UL, ISO14001
Place of Origin :
China
MOQ :
1000pcs
Packaging Details :
carton box, plastic blister box
Contact Supplier
Horizontal Switching Power Supply Inductor Noise Emissions FCC VCCI Steel Clip

Shenzhen Greenfair Electronics Co., Limited

Active Member
8 Years
guangdong, shenzhen
Since 2006
Business Type :
Manufacturer, Exporter, Trading Company
Main Products :
High Frequency Transformer, Switching Power Supply Transformer, Lighting Transformer
Total Annual :
2000000-4000000
Employee Number :
100~400
Certification Level :
Active Member
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