Mini choke Vertical TC7.6/3.2/4.8--3C81 toroid choke coil filter Single Phase Small profile
Feature for Custom High Filter Choke Coil Inductor for Electronic Device
High Saturation materal,low cost &high efficiency
low DC resistance,good control on noise due to the toroidal constructure
Small volume,Big current output,Excellent current choking performance.
Operating temperature: -55 to 105°C
Power: 5, 25, 50 and 100W
Voltage: 100V/230, 50Hz
Inductance range: 1 to 1000uH
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
IP and OP devices
Notebook computer
Air conditioning
Digital TV
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
| WINDING PARAMETER: |
| NO. |
WINDING |
MATERIAL |
S--F |
TURNS |
REMARK |
| 1 |
N1 |
2UEWF-NY ф0.16mm |
1--4 |
70Ts±2 |
|
| 1 |
N1 |
2UEWF-NY ф0.16mm |
1--4 |
70Ts±2 |
|
| ELECTRICAL CHARACTERISTIC: |
| NO. |
ITEM |
MEASURE POINT |
TECHNICAL DATA |
REMARK |
| 1 |
INDUCTANCE |
1---4 |
6.8mH min |
10KHz 0.1V |
| MATERIAL LIST: |
| NO. |
MATERIAL NAME |
MATERIAL SPEC. |
PROVIDER |
UL NO. |
| 1 |
CORE |
TP-40705-TC |
MAGNETICS |
|
| TC7.6/3.2/4.8--3C81 |
PHILIPS |
|
| 35T0301--00P |
STEWARD |
|
| 2 |
WIRE |
UEW/NY 155℃ MW30 |
JIANGSU DARTONG QING JIANG M&E CO.LTD |
E237377 |
| UEWF-NY 155℃ MW80C |
PACIFIC ELECTRIC WIRE&CABLE CO.LTD |
E201757 |
| 3 |
VARNISH |
AC-43 |
JOHN C.DOLPH CO. |
E51047 |
| 4 |
GLUE |
9001A/9001B |
WELL CHEMICAL CO.LTD |
E229633 |
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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Copper Wire Mini SMD Common Mode Choke Coil Filter Single Phase Small Profile Images
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