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1.8mm Wire Toroidal Choke Coil T22X14X12.7 - C Core Big Current Single Winding
1.8mm Wire Toroidal Choke Coil T22X14X12.7 - C Core Big Current Single Winding
1.8mm Wire Toroidal Choke Coil T22X14X12.7 - C Core Big Current Single Winding
1.8mm Wire Toroidal Choke Coil T22X14X12.7 - C Core Big Current Single Winding
Specifications
Brand Name :
Greenfair
Model Number :
toroidal choke
Certification :
CE, UL, ISO14001
Place of Origin :
China
MOQ :
1000pcs
Packaging Details :
carton box, plastic blister box
core :
T22X14X12.7-C
windings :
single winding
temperature :
low temperature rise
energy :
high stored energy
wire :
copper wire 1.8 mm
current :
20A
structure :
horizontal
ROHS :
PB free
Description

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

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

WINDING PARAMETER:
NO. WINDING MATERIAL S--F TURNS REMARK
1 N1 1UEW ￠1.8mm 1--2 11 REF
2 N2 1UEW ￠1.8mm 3--4 11 REF

ELECTRICAL CHARACTERISTIC:
NO. ITEM MEASURE POINT TECHNICAL DATA TEST CONDITION
1 INDUCTANCE N1=N2 750uH MIN (@0A) 1KHz/0.25V
/1--2=4---3/ .--uH MAX
2 TURN N1:N2 .-- TS
3 DCR 4--3 .--mΩMAX
4 HI-POT N1 TO N2 AC1000V 5mA/3S

MATERIAL LIST:
NO. MATERIAL NAME MATERIAL SPEC. PROVIDER UL·NO
1 CORE T22X14X12.7-C A121 ACME or EQUIVALENT
2 WIRE 1UEW ￠1.8mm 130℃ TAI-I ELECTIC WIRE or EQUIVALENT E85640
3 VARNISH 8562/A HANG CHENG OR EQUIVALENT E200154

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

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

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

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

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Product Detail
Brand Name :
Greenfair
Model Number :
toroidal choke
Certification :
CE, UL, ISO14001
Place of Origin :
China
MOQ :
1000pcs
Packaging Details :
carton box, plastic blister box
Contact Supplier
1.8mm Wire Toroidal Choke Coil T22X14X12.7 - C Core Big Current Single Winding
1.8mm Wire Toroidal Choke Coil T22X14X12.7 - C Core Big Current Single Winding

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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