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1.8mm Wire Toroidal Choke Coil T22X14X12.7 - C Core Big Current Single Winding

Shenzhen Greenfair Electronics Co., Limited
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Address: 2nd Floor,No. 68, Dongxinjia Industrial Park, Honghu Village, Xinqiang Community,Xinhu Street, Guangming District, Shenzhen

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Shenzhen Greenfair Electronics Co., Limited

1.8mm Wire Toroidal Choke Coil T22X14X12.7 - C Core Big Current Single Winding

Country/Region china
City & Province shenzhen guangdong
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Product Details

Choke coil horizontal by T22X14X12.7-C core and 1UEW ¢1.8mm wire big current loading and power to keep strong energy

 

Feature for Custom High Filter Choke Coil Inductor for Electronic Device

1. High Saturation materal &high efficiency
2. wide inductance range,high current capability low magnetic leakage
3. low DC resistance,good control on noise due to the toroidal constructure
4. Characteristics: Big current output, Huge power, Excellent current choking performance.
5. Various material availiable to meet different frequency requirements

Low loss
Fixed pin spacing allow easy PCB insertion.
Custom Designs Available.
Temperature Range:-40℃~+125℃

Inductance value is 750uH MIN (@0A)
Current is more than 20A under loading

Hi-pot is AC1000V 5mA/3S Without break at 0.5mA 3s
RatingCurrent DC Idc (A):2.2 ~ 15
Tested at 1KHz to 100kHz, 0.0.25Vrms 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 environmentprotection
Customized specifications are accepted

 

Applications:
UPS
EMI/RFI filters
Switching power output and smoothing circuits
Used as choke coil for high frequency SMPs
DC/DC,AC/AC line noise suppression
Automotive System.
Communication System.
Power supply of all types of household appliances
Switching power supplies

 

Competitive Advantage:
1. High grade raw material from famous supplier
2. Big quality control teams ensure good quality of every single piece of product.
3. 6S, QCC and SPC management systems ensure the quality consistence
4. Strong R. & D team

 

 

WINDING PARAMETER:
NO.WINDINGMATERIALS--FTURNSREMARK
1N11UEW ¢1.8mm1--211 REF 
2N21UEW ¢1.8mm3--411 REF 

 

ELECTRICAL CHARACTERISTIC:
NO.ITEMMEASURE POINTTECHNICAL DATATEST CONDITION
1INDUCTANCEN1=N2750uH MIN (@0A)1KHz/0.25V
/1--2=4---3/.--uH MAX 
2TURNN1:N2.-- TS 
3DCR4--3.--mΩMAX 
4HI-POTN1 TO N2AC1000V 5mA/3S 

 

MATERIAL LIST:
NO.MATERIAL NAMEMATERIAL SPEC.PROVIDERUL·NO
1CORET22X14X12.7-C A121ACME or EQUIVALENT 
2WIRE1UEW ¢1.8mm 130℃TAI-I ELECTIC WIRE or EQUIVALENTE85640
3VARNISH8562/AHANG CHENG OR EQUIVALENTE200154

 

 

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 rangeHumidity rangeStandard test conditions
Operating temperature*Storage temperatureOperating temperature**Storage temperature**Operating temperature**Storage temperature**
( ℃)( ℃)( % RH)( % RH)( ℃)( % RH)
-30 to +120-40 to +8010 to +9510 to +9525 ± 1025 to +75

 

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

 

 

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