ComponentsPassive ComponentsEMC ComponentsCommon Mode Chokes for Mains Power Lines

WE-TFC Common Mode Power Line Choke

WE-TFC Common Mode Power Line Choke
SizeDimen­sionsL
(mm)		W
(mm)		H
(mm)		Mount
UU9.8V
 17 11.5 17 THT
UU9.8H
 17 15.5 12.5 THT

LTSpice files

Characteristics

  • Suppression of common mode noise up to 70 dB
  • Approximate 1% stray inductance for symmetrical interference suppression
  • High isolation between the windings
  • Flammability corresponding to UL 94 V-0
  • Operating temperature: -40 °C up to +125 °C

Applications

  • Mains filter
  • Compact switched-mode power supplies
  • Electronic ballast applications (LED bulb)
  • Lighting
  • White goods

Products

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UU9.8V
UU9.8H
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Order Code
Data­sheet
Simu­lation
Downloads
Status
IR(A)
L(mH)
RDC max.(Ω)
VR(V (AC))
VT(V (AC))
Material
L(mm)
W(mm)
H(mm)
Mount
Design Kit
SamplesAvailability & Sample
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744861018
SPEC1 A, 1.8 mH, 0.31 Ω
Simu­lation
Availability
–
Downloads10 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Rated Current1 A
Inductance1.8 mH
DC Resistance0.31 Ω
Rated Voltage300 V (AC)
Insulation Test Voltage2500 V (AC)
MaterialMnZn 
Length17 mm
Width15.5 mm
Height12.5 mm
MountTHT 
Design Kit –
–Check availability
744861033
SPEC0.8 A, 3.3 mH, 0.51 Ω
Simu­lation
Availability
–
Downloads10 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Rated Current0.8 A
Inductance3.3 mH
DC Resistance0.51 Ω
Rated Voltage300 V (AC)
Insulation Test Voltage2500 V (AC)
MaterialMnZn 
Length17 mm
Width15.5 mm
Height12.5 mm
MountTHT 
Design Kit
744864
–Check availability
744861056
SPEC0.6 A, 5.6 mH, 0.83 Ω
Simu­lation
Availability
–
Downloads10 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Rated Current0.6 A
Inductance5.6 mH
DC Resistance0.83 Ω
Rated Voltage300 V (AC)
Insulation Test Voltage2500 V (AC)
MaterialMnZn 
Length17 mm
Width15.5 mm
Height12.5 mm
MountTHT 
Design Kit –
–Check availability
744861082
SPEC0.5 A, 8.2 mH, 1.3 Ω
Simu­lation
Availability
–
Downloads10 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Rated Current0.5 A
Inductance8.2 mH
DC Resistance1.3 Ω
Rated Voltage300 V (AC)
Insulation Test Voltage2500 V (AC)
MaterialMnZn 
Length17 mm
Width15.5 mm
Height12.5 mm
MountTHT 
Design Kit
744864
–Check availability
744861100
SPEC0.45 A, 10 mH, 1.65 Ω
Simu­lation
Availability
–
Downloads10 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Rated Current0.45 A
Inductance10 mH
DC Resistance1.65 Ω
Rated Voltage300 V (AC)
Insulation Test Voltage2500 V (AC)
MaterialMnZn 
Length17 mm
Width15.5 mm
Height12.5 mm
MountTHT 
Design Kit –
–Check availability
744861120
SPEC0.4 A, 12 mH, 2 Ω
Simu­lation
Availability
–
Downloads10 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Rated Current0.4 A
Inductance12 mH
DC Resistance2 Ω
Rated Voltage300 V (AC)
Insulation Test Voltage2500 V (AC)
MaterialMnZn 
Length17 mm
Width15.5 mm
Height12.5 mm
MountTHT 
Design Kit –
–Check availability
744861180
SPEC0.3 A, 18 mH, 3.1 Ω
Simu­lation
Availability
–
Downloads10 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Rated Current0.3 A
Inductance18 mH
DC Resistance3.1 Ω
Rated Voltage300 V (AC)
Insulation Test Voltage2500 V (AC)
MaterialMnZn 
Length17 mm
Width15.5 mm
Height12.5 mm
MountTHT 
Design Kit
744864
–Check availability
744861250
SPEC0.25 A, 25 mH, 3.6 Ω
Simu­lation
Availability
–
Downloads10 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Rated Current0.25 A
Inductance25 mH
DC Resistance3.6 Ω
Rated Voltage300 V (AC)
Insulation Test Voltage2500 V (AC)
MaterialMnZn 
Length17 mm
Width15.5 mm
Height12.5 mm
MountTHT 
Design Kit –
–Check availability
744862018
SPEC1 A, 1.8 mH, 0.31 Ω
Simu­lation
Availability
–
Downloads10 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Rated Current1 A
Inductance1.8 mH
DC Resistance0.31 Ω
Rated Voltage300 V (AC)
Insulation Test Voltage2500 V (AC)
MaterialMnZn 
Length17 mm
Width11.5 mm
Height17 mm
MountTHT 
Design Kit
744864
–Check availability
744862033
SPEC0.8 A, 3.3 mH, 0.51 Ω
Simu­lation
Availability
–
Downloads10 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Rated Current0.8 A
Inductance3.3 mH
DC Resistance0.51 Ω
Rated Voltage300 V (AC)
Insulation Test Voltage2500 V (AC)
MaterialMnZn 
Length17 mm
Width11.5 mm
Height17 mm
MountTHT 
Design Kit –
–Check availability
744862056
SPEC0.6 A, 5.6 mH, 0.83 Ω
Simu­lation
Availability
–
Downloads10 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Rated Current0.6 A
Inductance5.6 mH
DC Resistance0.83 Ω
Rated Voltage300 V (AC)
Insulation Test Voltage2500 V (AC)
MaterialMnZn 
Length17 mm
Width11.5 mm
Height17 mm
MountTHT 
Design Kit
744864
–Check availability
744862082
SPEC0.5 A, 8.2 mH, 1.3 Ω
Simu­lation
Availability
–
Downloads10 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Rated Current0.5 A
Inductance8.2 mH
DC Resistance1.3 Ω
Rated Voltage300 V (AC)
Insulation Test Voltage2500 V (AC)
MaterialMnZn 
Length17 mm
Width11.5 mm
Height17 mm
MountTHT 
Design Kit –
–Check availability
744862100
SPEC0.45 A, 10 mH, 1.65 Ω
Simu­lation
Availability
–
Downloads10 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Rated Current0.45 A
Inductance10 mH
DC Resistance1.65 Ω
Rated Voltage300 V (AC)
Insulation Test Voltage2500 V (AC)
MaterialMnZn 
Length17 mm
Width11.5 mm
Height17 mm
MountTHT 
Design Kit –
–Check availability
744862120
SPEC0.4 A, 12 mH, 2 Ω
Simu­lation
Availability
–
Downloads10 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Rated Current0.4 A
Inductance12 mH
DC Resistance2 Ω
Rated Voltage300 V (AC)
Insulation Test Voltage2500 V (AC)
MaterialMnZn 
Length17 mm
Width11.5 mm
Height17 mm
MountTHT 
Design Kit
744864
–Check availability
744862180
SPEC0.3 A, 18 mH, 3.1 Ω
Simu­lation
Availability
–
Downloads10 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Rated Current0.3 A
Inductance18 mH
DC Resistance3.1 Ω
Rated Voltage300 V (AC)
Insulation Test Voltage2500 V (AC)
MaterialMnZn 
Length17 mm
Width11.5 mm
Height17 mm
MountTHT 
Design Kit –
–Check availability
744862250
SPEC0.25 A, 25 mH, 3.6 Ω
Simu­lation
Availability
–
Downloads10 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Rated Current0.25 A
Inductance25 mH
DC Resistance3.6 Ω
Rated Voltage300 V (AC)
Insulation Test Voltage2500 V (AC)
MaterialMnZn 
Length17 mm
Width11.5 mm
Height17 mm
MountTHT 
Design Kit
744864
–Check availability

Assortments

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

Design Kit WE-FC / WE-TFC Common Mode Power Line Chokes

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