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Big Power Choke High Current Inductor , Micromental Core Electronic Choke Coil

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Excellent products, deliver goods in time every time! A professional team to support us, thanks a lot.

—— Mr Manoj Dhawan

They do some very difficult and large power transformers and chokes for us, very good quality and professional design team!

—— Mr Kfir Shimon

Greenfair can meet our production for quantity and quality, no matter in small order or big massive orders, it's happy to work with this team.

—— Mr Luis Fernando De

Big Power Choke High Current Inductor , Micromental Core Electronic Choke Coil

Big Power Choke High Current Inductor , Micromental Core Electronic Choke Coil
Big Power Choke High Current Inductor , Micromental Core Electronic Choke Coil

Large Image :  Big Power Choke High Current Inductor , Micromental Core Electronic Choke Coil Get Best Price

Product Details:

Place of Origin: China
Brand Name: Greenfair
Certification: CE, UL, ISO14001
Model Number: toroid choke

Payment & Shipping Terms:

Minimum Order Quantity: 1000pcs
Packaging Details: carton box, plastic blister box
Detailed Product Description
Core: T38-26 MICROMETALS Core Windings: Single Winding
Temperature: Low Temperature Rise Function: EMI/RFI Filters
Wire: 1UEW ф0.7mm*1P Turns: 4Ts
Structure: Horizontal And Vertical ROHS: PB Free
High Light:

electronic choke coil

,

power choke inductor

Small Toroidal coil choke by T38-26 MICROMETALS core and UEW ф0.7mm wire under 6S, QCC , Low radiation and core loss

 

Feature for Custom Choke Coil Inductor for Electronic Device
Small profile, low height
High saturation flux density
High power factor correction
Less flux leakage and beat
Low radiation and core loss
Precise inductance
Operating temperature: -55 to 105°C
Power: 200, 250, 300 and 500W
Voltage: 100V/230, 50Hz
Inductance value is 0.819uH±20% at 100KHz 0.25V

DCR is 7.5mΩ MAX
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 environmentprotection
Customized specifications are accepted

 

Applications:

Frequency power
UPS
EMI/RFI filters
Switching power output and smoothing circuits
Used as choke coil for high frequency SMPs
Countermeasure against spike ripples
DC/DC converters
Battery power equipment
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

 

Big Power Choke High Current Inductor , Micromental Core Electronic Choke Coil 0

 

WINDING PARAMETER:
NO. WINDING MATERIAL S--F TURNS REMARK
1 N1 1UEW ф0.7mm*1P FLY1--FLY2 4  

 

ELECTRICAL CHARACTERISTIC:
NO. ITEM MEASURE POINT TECHNICAL DATA REMARK
1 INDUCTANCE FLY1-FLY2 0.819uH±20% 100KHz 0.25V
2 RESISTANCE FLY1-FLY2 7.5mΩ MAX 25℃

 

MATERIAL LIST:
NO. MATERIAL NAME MATERIAL SPEC. PROVIDER UL NO.
1 CORE T38-26 MICROMETALS  
2 WIRE MW75C JIANGSU DARTONG QING JIANG M&E CO.LTD OR EQUIVALENT E237377

 

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

 

Big Power Choke High Current Inductor , Micromental Core Electronic Choke Coil 1

 

 

Contact Details
Shenzhen Greenfair Electronics Co., Limited

Contact Person: Sales Manager

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