ComponentsPassive ComponentsEMC ComponentsCommon Mode Chokes for Mains Power Lines

WE-LF SMD Common Mode Power Line Choke in SMT

WE-LF SMD Common Mode Power Line Choke in SMT
SizeDimen­sionsL
(mm)		W
(mm)		H
(mm)		Fl
(mm)		Material
Type SH
 23.3 18.5 11.5 2.1 MnZn

LTSpice files

Characteristics

  • Common Mode Choke for surface mounting
  • Low Profile
  • Toroidal core with sectional winding
  • High attenuation of common mode interferences in low and middle frequency range
  • Recommended soldering process: Reflow
  • Operating temperature: –40 ºC up to +125 ºC
  • Climatic category: 40/125/21
  • Flammability corresponding to UL 94 V-0
  • Certified according to IEC 60938-2
  • VDE certified

Applications

  • Mains filter
  • Power electronics
  • SMPS

Products

Type SH
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Order Code
Data­sheet
Simu­lation
Downloads
Status
IR(A)
L1(mH)
RDC max.(Ω)
VR(V (AC))
VT(V (AC))
Material
L(mm)
W(mm)
H(mm)
SamplesAvailability & Sample
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WE-LF SMD Common Mode Power Line Choke in SMT
7446630027
SPEC0.6 A, 27 mH, 1.2 Ω
Simu­lation
Availability
–
Downloads11 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Rated Current0.6 A
Inductance [1]27 mH
DC Resistance [1]1.2 Ω
Rated Voltage250 V (AC)
Insulation Test Voltage1500 V (AC)
MaterialMnZn 
Length23.3 mm
Width18.5 mm
Height11.5 mm
–Check availability
WE-LF SMD Common Mode Power Line Choke in SMT
7446630039
SPEC0.55 A, 39 mH, 1.7 Ω
Simu­lation
Availability
–
Downloads11 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Rated Current0.55 A
Inductance [1]39 mH
DC Resistance [1]1.7 Ω
Rated Voltage250 V (AC)
Insulation Test Voltage1500 V (AC)
MaterialMnZn 
Length23.3 mm
Width18.5 mm
Height11.5 mm
–Check availability
WE-LF SMD Common Mode Power Line Choke in SMT
7446630047
SPEC0.4 A, 47 mH, 2.6 Ω
Simu­lation
Availability
–
Downloads11 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Rated Current0.4 A
Inductance [1]47 mH
DC Resistance [1]2.6 Ω
Rated Voltage250 V (AC)
Insulation Test Voltage1500 V (AC)
MaterialMnZn 
Length23.3 mm
Width18.5 mm
Height11.5 mm
–Check availability
WE-LF SMD Common Mode Power Line Choke in SMT
7446631007
SPEC1.4 A, 6.8 mH, 0.3 Ω
Simu­lation
Availability
–
Downloads11 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Rated Current1.4 A
Inductance [1]6.8 mH
DC Resistance [1]0.3 Ω
Rated Voltage250 V (AC)
Insulation Test Voltage1500 V (AC)
MaterialMnZn 
Length23.3 mm
Width18.5 mm
Height11.5 mm
–Check availability
WE-LF SMD Common Mode Power Line Choke in SMT
7446631010
SPEC1 A, 10 mH, 0.55 Ω
Simu­lation
Availability
–
Downloads11 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Rated Current1 A
Inductance [1]10 mH
DC Resistance [1]0.55 Ω
Rated Voltage250 V (AC)
Insulation Test Voltage1500 V (AC)
MaterialMnZn 
Length23.3 mm
Width18.5 mm
Height11.5 mm
–Check availability
WE-LF SMD Common Mode Power Line Choke in SMT
7446632001
SPEC3 A, 1 mH, 0.06 Ω
Simu­lation
Availability
–
Downloads11 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Rated Current3 A
Inductance [1]1 mH
DC Resistance [1]0.06 Ω
Rated Voltage250 V (AC)
Insulation Test Voltage1500 V (AC)
MaterialMnZn 
Length23.3 mm
Width18.5 mm
Height11.5 mm
–Check availability
WE-LF SMD Common Mode Power Line Choke in SMT
7446632002
SPEC2.75 A, 2.2 mH, 0.1 Ω
Simu­lation
Availability
–
Downloads11 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Rated Current2.75 A
Inductance [1]2.2 mH
DC Resistance [1]0.1 Ω
Rated Voltage250 V (AC)
Insulation Test Voltage1500 V (AC)
MaterialMnZn 
Length23.3 mm
Width18.5 mm
Height11.5 mm
–Check availability
WE-LF SMD Common Mode Power Line Choke in SMT
7446632003
SPEC2.25 A, 3.3 mH, 0.15 Ω
Simu­lation
Availability
–
Downloads11 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Rated Current2.25 A
Inductance [1]3.3 mH
DC Resistance [1]0.15 Ω
Rated Voltage250 V (AC)
Insulation Test Voltage1500 V (AC)
MaterialMnZn 
Length23.3 mm
Width18.5 mm
Height11.5 mm
–Check availability
WE-LF SMD Common Mode Power Line Choke in SMT
74466340007
SPEC5.25 A, 0.7 mH, 0.03 Ω
Simu­lation
Availability
–
Downloads11 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Rated Current5.25 A
Inductance [1]0.7 mH
DC Resistance [1]0.03 Ω
Rated Voltage250 V (AC)
Insulation Test Voltage1500 V (AC)
MaterialMnZn 
Length23.3 mm
Width18.5 mm
Height11.5 mm
–Check availability

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