WE-TFC Common Mode Power Line Choke

Size	Dimensions	L (mm)	W (mm)	H (mm)	Mount
UU9.8V		17	11.5	17	THT
UU9.8H		17	15.5	12.5	THT

LTSpice files

LT
LTSpice_WE-TFC (rev25a).zip
|
3.4 KB

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
Clima category 40/125/21

Applications

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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	I_R(A)	L(mH)	R_{DC max.}(Ω)	V_R(V (AC))	V_T(V (AC))	Material	L(mm)	W(mm)	H(mm)	Mount	Design Kit
744861018	1 A, 1.8 mH, 0.31 Ω	Simulation	Downloads10 files EDA models: Components ZIP ALT WE-TFC (rev22a).IntLib \| 197 KB CDS Cadence_WE-TFC (rev21a).zip \| 799.4 KB EAG Eagle_WE-TFC (rev21a).lbr \| 23.1 KB KIC KiCad_WE-TFC (rev25b).zip \| 678.5 KB ZUK Cadstar_WE-TFC (rev20a).zip \| 6.9 KB CAD files ZIP IGS WE-TFCH_TFCH_UT (rev1).igs \| 2 MB STP WE-TFCH_TFCH_UT (rev1).stp \| 516.5 KB Electric models ZIP ADS ADS_WE-TFC (rev24a).zip \| 5 MB PSP PSpice_WE-TFC (rev25a).zip \| 7.2 KB S S-Parameter_744861018 (rev20a).s4p \| 310.3 KB Download all 10 files as zip archive ZIP	Status Activei\| Production 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 –
744861033	0.8 A, 3.3 mH, 0.51 Ω	Simulation	Downloads10 files EDA models: Components ZIP ALT WE-TFC (rev22a).IntLib \| 197 KB CDS Cadence_WE-TFC (rev21a).zip \| 799.4 KB EAG Eagle_WE-TFC (rev21a).lbr \| 23.1 KB KIC KiCad_WE-TFC (rev25b).zip \| 678.5 KB ZUK Cadstar_WE-TFC (rev20a).zip \| 6.9 KB CAD files ZIP IGS WE-TFCH_TFCH_UT (rev1).igs \| 2 MB STP WE-TFCH_TFCH_UT (rev1).stp \| 516.5 KB Electric models ZIP ADS ADS_WE-TFC (rev24a).zip \| 5 MB PSP PSpice_WE-TFC (rev25a).zip \| 7.2 KB S S-Parameter_744861033 (rev20a).s4p \| 310.8 KB Download all 10 files as zip archive ZIP	Status Activei\| Production 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
744861056	0.6 A, 5.6 mH, 0.83 Ω	Simulation	Downloads10 files EDA models: Components ZIP ALT WE-TFC (rev22a).IntLib \| 197 KB CDS Cadence_WE-TFC (rev21a).zip \| 799.4 KB EAG Eagle_WE-TFC (rev21a).lbr \| 23.1 KB KIC KiCad_WE-TFC (rev25b).zip \| 678.5 KB ZUK Cadstar_WE-TFC (rev20a).zip \| 6.9 KB CAD files ZIP IGS WE-TFCH_TFCH_UT (rev1).igs \| 2 MB STP WE-TFCH_TFCH_UT (rev1).stp \| 516.5 KB Electric models ZIP ADS ADS_WE-TFC (rev24a).zip \| 5 MB PSP PSpice_WE-TFC (rev25a).zip \| 7.2 KB S S-Parameter_744861056 (rev20a).s4p \| 312.2 KB Download all 10 files as zip archive ZIP	Status Activei\| Production 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 –
744861082	0.5 A, 8.2 mH, 1.3 Ω	Simulation	Downloads10 files EDA models: Components ZIP ALT WE-TFC (rev22a).IntLib \| 197 KB CDS Cadence_WE-TFC (rev21a).zip \| 799.4 KB EAG Eagle_WE-TFC (rev21a).lbr \| 23.1 KB KIC KiCad_WE-TFC (rev25b).zip \| 678.5 KB ZUK Cadstar_WE-TFC (rev20a).zip \| 6.9 KB CAD files ZIP IGS WE-TFCH_TFCH_UT (rev1).igs \| 2 MB STP WE-TFCH_TFCH_UT (rev1).stp \| 516.5 KB Electric models ZIP ADS ADS_WE-TFC (rev24a).zip \| 5 MB PSP PSpice_WE-TFC (rev25a).zip \| 7.2 KB S S-Parameter_744861082 (rev20a).s4p \| 313.1 KB Download all 10 files as zip archive ZIP	Status Activei\| Production 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
744861100	0.45 A, 10 mH, 1.65 Ω	Simulation	Downloads10 files EDA models: Components ZIP ALT WE-TFC (rev22a).IntLib \| 197 KB CDS Cadence_WE-TFC (rev21a).zip \| 799.4 KB EAG Eagle_WE-TFC (rev21a).lbr \| 23.1 KB KIC KiCad_WE-TFC (rev25b).zip \| 678.5 KB ZUK Cadstar_WE-TFC (rev20a).zip \| 6.9 KB CAD files ZIP IGS WE-TFCH_TFCH_UT (rev1).igs \| 2 MB STP WE-TFCH_TFCH_UT (rev1).stp \| 516.5 KB Electric models ZIP ADS ADS_WE-TFC (rev24a).zip \| 5 MB PSP PSpice_WE-TFC (rev25a).zip \| 7.2 KB S S-Parameter_744861100 (rev20a).s4p \| 313.9 KB Download all 10 files as zip archive ZIP	Status Activei\| Production 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 –
744861120	0.4 A, 12 mH, 2 Ω	Simulation	Downloads10 files EDA models: Components ZIP ALT WE-TFC (rev22a).IntLib \| 197 KB CDS Cadence_WE-TFC (rev21a).zip \| 799.4 KB EAG Eagle_WE-TFC (rev21a).lbr \| 23.1 KB KIC KiCad_WE-TFC (rev25b).zip \| 678.5 KB ZUK Cadstar_WE-TFC (rev20a).zip \| 6.9 KB CAD files ZIP IGS WE-TFCH_TFCH_UT (rev1).igs \| 2 MB STP WE-TFCH_TFCH_UT (rev1).stp \| 516.5 KB Electric models ZIP ADS ADS_WE-TFC (rev24a).zip \| 5 MB PSP PSpice_WE-TFC (rev25a).zip \| 7.2 KB S S-Parameter_744861120 (rev20a).s4p \| 314.4 KB Download all 10 files as zip archive ZIP	Status Activei\| Production 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 –
744861180	0.3 A, 18 mH, 3.1 Ω	Simulation	Downloads10 files EDA models: Components ZIP ALT WE-TFC (rev22a).IntLib \| 197 KB CDS Cadence_WE-TFC (rev21a).zip \| 799.4 KB EAG Eagle_WE-TFC (rev21a).lbr \| 23.1 KB KIC KiCad_WE-TFC (rev25b).zip \| 678.5 KB ZUK Cadstar_WE-TFC (rev20a).zip \| 6.9 KB CAD files ZIP IGS WE-TFCH_TFCH_UT (rev1).igs \| 2 MB STP WE-TFCH_TFCH_UT (rev1).stp \| 516.5 KB Electric models ZIP ADS ADS_WE-TFC (rev24a).zip \| 5 MB PSP PSpice_WE-TFC (rev25a).zip \| 7.2 KB S S-Parameter_744861180 (rev20a).s4p \| 315.4 KB Download all 10 files as zip archive ZIP	Status Activei\| Production 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
744861250	0.25 A, 25 mH, 3.6 Ω	Simulation	Downloads10 files EDA models: Components ZIP ALT WE-TFC (rev22a).IntLib \| 197 KB CDS Cadence_WE-TFC (rev21a).zip \| 799.4 KB EAG Eagle_WE-TFC (rev21a).lbr \| 23.1 KB KIC KiCad_WE-TFC (rev25b).zip \| 678.5 KB ZUK Cadstar_WE-TFC (rev20a).zip \| 6.9 KB CAD files ZIP IGS WE-TFCH_TFCH_UT (rev1).igs \| 2 MB STP WE-TFCH_TFCH_UT (rev1).stp \| 516.5 KB Electric models ZIP ADS ADS_WE-TFC (rev24a).zip \| 5 MB PSP PSpice_WE-TFC (rev25a).zip \| 7.2 KB S S-Parameter_744861250 (rev20a).s4p \| 316 KB Download all 10 files as zip archive ZIP	Status Activei\| Production 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 –
744862018	1 A, 1.8 mH, 0.31 Ω	Simulation	Downloads10 files EDA models: Components ZIP ALT WE-TFC (rev22a).IntLib \| 197 KB CDS Cadence_WE-TFC (rev21a).zip \| 799.4 KB EAG Eagle_WE-TFC (rev21a).lbr \| 23.1 KB KIC KiCad_WE-TFC (rev25b).zip \| 678.5 KB ZUK Cadstar_WE-TFC (rev20a).zip \| 6.9 KB CAD files ZIP IGS WE-TFC_Typ_UT (rev1).igs \| 2 MB STP WE-TFC_Typ_UT (rev1).stp \| 506.2 KB Electric models ZIP ADS ADS_WE-TFC (rev24a).zip \| 5 MB PSP PSpice_WE-TFC (rev25a).zip \| 7.2 KB S S-Parameter_744862018 (rev20a).s4p \| 310.5 KB Download all 10 files as zip archive ZIP	Status Activei\| Production 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
744862033	0.8 A, 3.3 mH, 0.51 Ω	Simulation	Downloads10 files EDA models: Components ZIP ALT WE-TFC (rev22a).IntLib \| 197 KB CDS Cadence_WE-TFC (rev21a).zip \| 799.4 KB EAG Eagle_WE-TFC (rev21a).lbr \| 23.1 KB KIC KiCad_WE-TFC (rev25b).zip \| 678.5 KB ZUK Cadstar_WE-TFC (rev20a).zip \| 6.9 KB CAD files ZIP IGS WE-TFC_Typ_UT (rev1).igs \| 2 MB STP WE-TFC_Typ_UT (rev1).stp \| 506.2 KB Electric models ZIP ADS ADS_WE-TFC (rev24a).zip \| 5 MB PSP PSpice_WE-TFC (rev25a).zip \| 7.2 KB S S-Parameter_744862033 (rev20a).s4p \| 311.1 KB Download all 10 files as zip archive ZIP	Status Activei\| Production 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 –
744862056	0.6 A, 5.6 mH, 0.83 Ω	Simulation	Downloads10 files EDA models: Components ZIP ALT WE-TFC (rev22a).IntLib \| 197 KB CDS Cadence_WE-TFC (rev21a).zip \| 799.4 KB EAG Eagle_WE-TFC (rev21a).lbr \| 23.1 KB KIC KiCad_WE-TFC (rev25b).zip \| 678.5 KB ZUK Cadstar_WE-TFC (rev20a).zip \| 6.9 KB CAD files ZIP IGS WE-TFC_Typ_UT (rev1).igs \| 2 MB STP WE-TFC_Typ_UT (rev1).stp \| 506.2 KB Electric models ZIP ADS ADS_WE-TFC (rev24a).zip \| 5 MB PSP PSpice_WE-TFC (rev25a).zip \| 7.2 KB S S-Parameter_744862056 (rev20a).s4p \| 311.9 KB Download all 10 files as zip archive ZIP	Status Activei\| Production 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
744862082	0.5 A, 8.2 mH, 1.3 Ω	Simulation	Downloads10 files EDA models: Components ZIP ALT WE-TFC (rev22a).IntLib \| 197 KB CDS Cadence_WE-TFC (rev21a).zip \| 799.4 KB EAG Eagle_WE-TFC (rev21a).lbr \| 23.1 KB KIC KiCad_WE-TFC (rev25b).zip \| 678.5 KB ZUK Cadstar_WE-TFC (rev20a).zip \| 6.9 KB CAD files ZIP IGS WE-TFC_Typ_UT (rev1).igs \| 2 MB STP WE-TFC_Typ_UT (rev1).stp \| 506.2 KB Electric models ZIP ADS ADS_WE-TFC (rev24a).zip \| 5 MB PSP PSpice_WE-TFC (rev25a).zip \| 7.2 KB S S-Parameter_744862082 (rev20a).s4p \| 313.1 KB Download all 10 files as zip archive ZIP	Status Activei\| Production 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 –
744862100	0.45 A, 10 mH, 1.65 Ω	Simulation	Downloads10 files EDA models: Components ZIP ALT WE-TFC (rev22a).IntLib \| 197 KB CDS Cadence_WE-TFC (rev21a).zip \| 799.4 KB EAG Eagle_WE-TFC (rev21a).lbr \| 23.1 KB KIC KiCad_WE-TFC (rev25b).zip \| 678.5 KB ZUK Cadstar_WE-TFC (rev20a).zip \| 6.9 KB CAD files ZIP IGS WE-TFC_Typ_UT (rev1).igs \| 2 MB STP WE-TFC_Typ_UT (rev1).stp \| 506.2 KB Electric models ZIP ADS ADS_WE-TFC (rev24a).zip \| 5 MB PSP PSpice_WE-TFC (rev25a).zip \| 7.2 KB S S-Parameter_744862100 (rev20a).s4p \| 314.2 KB Download all 10 files as zip archive ZIP	Status Activei\| Production 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 –
744862120	0.4 A, 12 mH, 2 Ω	Simulation	Downloads10 files EDA models: Components ZIP ALT WE-TFC (rev22a).IntLib \| 197 KB CDS Cadence_WE-TFC (rev21a).zip \| 799.4 KB EAG Eagle_WE-TFC (rev21a).lbr \| 23.1 KB KIC KiCad_WE-TFC (rev25b).zip \| 678.5 KB ZUK Cadstar_WE-TFC (rev20a).zip \| 6.9 KB CAD files ZIP IGS WE-TFC_Typ_UT (rev1).igs \| 2 MB STP WE-TFC_Typ_UT (rev1).stp \| 506.2 KB Electric models ZIP ADS ADS_WE-TFC (rev24a).zip \| 5 MB PSP PSpice_WE-TFC (rev25a).zip \| 7.2 KB S S-Parameter_744862120 (rev20a).s4p \| 315.2 KB Download all 10 files as zip archive ZIP	Status Activei\| Production 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
744862180	0.3 A, 18 mH, 3.1 Ω	Simulation	Downloads10 files EDA models: Components ZIP ALT WE-TFC (rev22a).IntLib \| 197 KB CDS Cadence_WE-TFC (rev21a).zip \| 799.4 KB EAG Eagle_WE-TFC (rev21a).lbr \| 23.1 KB KIC KiCad_WE-TFC (rev25b).zip \| 678.5 KB ZUK Cadstar_WE-TFC (rev20a).zip \| 6.9 KB CAD files ZIP IGS WE-TFC_Typ_UT (rev1).igs \| 2 MB STP WE-TFC_Typ_UT (rev1).stp \| 506.2 KB Electric models ZIP ADS ADS_WE-TFC (rev24a).zip \| 5 MB PSP PSpice_WE-TFC (rev25a).zip \| 7.2 KB S S-Parameter_744862180 (rev20a).s4p \| 316.6 KB Download all 10 files as zip archive ZIP	Status Activei\| Production 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 –
744862250	0.25 A, 25 mH, 3.6 Ω	Simulation	Downloads10 files EDA models: Components ZIP ALT WE-TFC (rev22a).IntLib \| 197 KB CDS Cadence_WE-TFC (rev21a).zip \| 799.4 KB EAG Eagle_WE-TFC (rev21a).lbr \| 23.1 KB KIC KiCad_WE-TFC (rev25b).zip \| 678.5 KB ZUK Cadstar_WE-TFC (rev20a).zip \| 6.9 KB CAD files ZIP IGS WE-TFC_Typ_UT (rev1).igs \| 2 MB STP WE-TFC_Typ_UT (rev1).stp \| 506.2 KB Electric models ZIP ADS ADS_WE-TFC (rev24a).zip \| 5 MB PSP PSpice_WE-TFC (rev25a).zip \| 7.2 KB S S-Parameter_744862250 (rev20a).s4p \| 316.6 KB Download all 10 files as zip archive ZIP	Status Activei\| Production 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

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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