ComponentsPassive ComponentsEMC ComponentsCommon Mode Chokes for Extra-low Voltage and Data Lines

WE-SCC SMT Common Mode Line Filter

WE-SCC SMT Common Mode Line Filter
SizeDimen­sionsL
(mm)		W
(mm)		H
(mm)		Mount
7345
 7.3 7.3 4.8 SMT
1260
 12.5 12.5 6.5 SMT
1210
 12.5 12.5 10.5 SMT

LTSpice files

Characteristics

  • Enormous common mode impedance Z
  • Small dimensions
  • 1:1 turns ratio
  • High current ratings
  • Climatic category 40/125/21
  • Flammability corresponding to UL 94 V-0

Applications

  • Suppression of common mode noise
  • Power supply system
  • Data lines

Products

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1210
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Order Code
Data­sheet
Simu­lation
Downloads
Status
Winding Style
L1(µH)
Zmax(Ω)
IR(mA)
RDC max.(Ω)
VR(V)
VT(V (AC))
Design Kit
SamplesAvailability & Sample
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744281100
SPECbifilar, 10 µH, 10000 Ω
Simu­lation
Availability
–
Downloads8 files

Status Activei| Production is active. Expected lifetime: >10 years.
Winding Stylebifilar 
Inductance [1]10 µH
Maximum Impedance10000 Ω
Rated Current1100 mA
DC Resistance [1]0.12 Ω
Rated Voltage80 V
Insulation Test Voltage250 V (AC)
Design Kit
744725
–Check availability
744281101
SPECbifilar, 100 µH, 50000 Ω
Simu­lation
Availability
–
Downloads8 files

Status Activei| Production is active. Expected lifetime: >10 years.
Winding Stylebifilar 
Inductance [1]100 µH
Maximum Impedance50000 Ω
Rated Current350 mA
DC Resistance [1]0.95 Ω
Rated Voltage80 V
Insulation Test Voltage250 V (AC)
Design Kit –
–Check availability
744281471
SPECbifilar, 470 µH, 100000 Ω
Simu­lation
Availability
–
Downloads8 files

Status Activei| Production is active. Expected lifetime: >10 years.
Winding Stylebifilar 
Inductance [1]470 µH
Maximum Impedance100000 Ω
Rated Current150 mA
DC Resistance [1]4.3 Ω
Rated Voltage80 V
Insulation Test Voltage250 V (AC)
Design Kit
744725
–Check availability
744282010
SPECbifilar, 1 µH, 1600 Ω
Simu­lation
Availability
–
Downloads8 files

Status Activei| Production is active. Expected lifetime: >10 years.
Winding Stylebifilar 
Inductance [1]1 µH
Maximum Impedance1600 Ω
Rated Current4750 mA
DC Resistance [1]0.01 Ω
Rated Voltage80 V
Insulation Test Voltage250 V (AC)
Design Kit
744725
–Check availability
744282100
SPECbifilar, 10 µH, 9000 Ω
Simu­lation
Availability
–
Downloads8 files

Status Activei| Production is active. Expected lifetime: >10 years.
Winding Stylebifilar 
Inductance [1]10 µH
Maximum Impedance9000 Ω
Rated Current2250 mA
DC Resistance [1]0.05 Ω
Rated Voltage80 V
Insulation Test Voltage250 V (AC)
Design Kit –
–Check availability
744282101
SPECbifilar, 100 µH, 40000 Ω
Simu­lation
Availability
–
Downloads8 files

Status Activei| Production is active. Expected lifetime: >10 years.
Winding Stylebifilar 
Inductance [1]100 µH
Maximum Impedance40000 Ω
Rated Current900 mA
DC Resistance [1]0.28 Ω
Rated Voltage80 V
Insulation Test Voltage250 V (AC)
Design Kit –
–Check availability
744282102
SPECbifilar, 1000 µH, 160000 Ω
Simu­lation
Availability
–
Downloads8 files

Status Activei| Production is active. Expected lifetime: >10 years.
Winding Stylebifilar 
Inductance [1]1000 µH
Maximum Impedance160000 Ω
Rated Current250 mA
DC Resistance [1]2.8 Ω
Rated Voltage80 V
Insulation Test Voltage250 V (AC)
Design Kit
744725
–Check availability
744284100
SPECbifilar, 10 µH, 10000 Ω
Simu­lation
Availability
–
Downloads8 files

Status Activei| Production is active. Expected lifetime: >10 years.
Winding Stylebifilar 
Inductance [1]10 µH
Maximum Impedance10000 Ω
Rated Current2750 mA
DC Resistance [1]0.04 Ω
Rated Voltage80 V
Insulation Test Voltage250 V (AC)
Design Kit –
–Check availability
744284101
SPECbifilar, 100 µH, 40000 Ω
Simu­lation
Availability
–
Downloads8 files

Status Activei| Production is active. Expected lifetime: >10 years.
Winding Stylebifilar 
Inductance [1]100 µH
Maximum Impedance40000 Ω
Rated Current1000 mA
DC Resistance [1]0.28 Ω
Rated Voltage80 V
Insulation Test Voltage250 V (AC)
Design Kit –
–Check availability
744284102
SPECbifilar, 1000 µH, 160000 Ω
Simu­lation
Availability
–
Downloads8 files

Status Activei| Production is active. Expected lifetime: >10 years.
Winding Stylebifilar 
Inductance [1]1000 µH
Maximum Impedance160000 Ω
Rated Current300 mA
DC Resistance [1]2.5 Ω
Rated Voltage80 V
Insulation Test Voltage250 V (AC)
Design Kit –
–Check availability

Assortments

Articles from this product series can be found in the following assortments:

Design Kit SMT Common Mode Filters for Data Line Chokes

Videos

Würth Elektronik Webinar: EMC Filters – From component to design

Videos

Würth Elektronik Webinar: Extremely High Speed Data Line Chokes

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