WE-CMB HV Common Mode Power Line Choke | Passive Components | Würth Elektronik Product Catalog

WE-CMB HV Common Mode Power Line Choke

Size	Dimensions	W (mm)	H (mm)	Material	Mount
Type XL		23	39.5	MnZn	THT
Type XXL		28	44.5	MnZn	THT

LTSpice files

LT
LTSpice_WE-CMBHV (rev22a).zip
|
3 KB

Characteristics

Application up to 760 VAC
High permeability MnZn core material
Improved insulation through plastic case and winding spacer
Design according to EN 60938-2
Air and creepage distances ≥ 7 mm
Same land pattern like our CMB Series size XL and CMBNC Series XXL
Up to 22 A rated current
Up to 38 dB attenuation
Suppression frequency range: 5 kHz to 5 MHz
Operating temperature: -40 °C to +125 °C
Flammability corresponding to UL 94 V-0
Climatic category: 40/125/21

Applications

Power electronics
Power line in- and output filter
Radio interference suppression in motors
Suppression for common mode noise

Application Notes

SN023 Conducted emissions test
PDF

Products

All

Type XL

Type XXL

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Order Code	Datasheet	Simulation	Downloads	Status	I_R(A)	L₁(mH)	R_{DC max.}(mΩ)	V_R(V (AC))	V_T(V (AC))	Material	L(mm)	W(mm)	H(mm)	Mount	Samples
744830007215	21.5 A, 0.7 mH, 3.8 mΩ	Simulation	Downloads9 files EDA models: Components ZIP ALT Altium_WE-CMB HV (rev22b).IntLib \| 5.2 MB CDS Cadence_WE-CMB_HV (rev25a).zip \| 29.6 MB EAG Eagle_WE-CMB-HV (rev19a).lbr KIC KiCad_WE-CMBHV (rev25b).zip \| 54.4 MB ZUK Cadstar_WE-CMBHV (rev19a).zip \| 9.2 KB CAD files ZIP IGS Download_IGS_744830007215 (rev1).igs \| 8.3 MB STP Download_STP_744830007215 (rev1).stp \| 1.6 MB Electric models ZIP PSP PSpice_WE-CMBHV (rev22a).zip \| 5.9 KB S S-Parameter_744830007215 (rev20a).s4p \| 309.3 KB	Status Activei\| Production is active. Expected lifetime: >10 years.	Rated Current21.5 A	Inductance [1]0.7 mH	DC Resistance [1]3.8 mΩ	Rated Voltage760 V (AC)	Insulation Test Voltage3000 V (AC)	MaterialMnZn	Length42.5 mm	Width23 mm	Height39.5 mm	MountTHT
744830010185	18.5 A, 1 mH, 5.5 mΩ	Simulation	Downloads9 files EDA models: Components ZIP ALT Altium_WE-CMB HV (rev22b).IntLib \| 5.2 MB CDS Cadence_WE-CMB_HV (rev25a).zip \| 29.6 MB EAG Eagle_WE-CMB-HV (rev19a).lbr KIC KiCad_WE-CMBHV (rev25b).zip \| 54.4 MB ZUK Cadstar_WE-CMBHV (rev19a).zip \| 9.2 KB CAD files ZIP IGS Download_IGS_744830010185 (rev1).igs \| 8.3 MB STP Download_STP_744830010185 (rev1).stp \| 1.6 MB Electric models ZIP PSP PSpice_WE-CMBHV (rev22a).zip \| 5.9 KB S S-Parameter_744830010185 (rev20a).s4p \| 309.1 KB	Status Activei\| Production is active. Expected lifetime: >10 years.	Rated Current18.5 A	Inductance [1]1 mH	DC Resistance [1]5.5 mΩ	Rated Voltage760 V (AC)	Insulation Test Voltage3000 V (AC)	MaterialMnZn	Length41.5 mm	Width23 mm	Height39.5 mm	MountTHT
744830017132	13.2 A, 1.7 mH, 10 mΩ	Simulation	Downloads9 files EDA models: Components ZIP ALT Altium_WE-CMB HV (rev22b).IntLib \| 5.2 MB CDS Cadence_WE-CMB_HV (rev25a).zip \| 29.6 MB EAG Eagle_WE-CMB-HV (rev19a).lbr KIC KiCad_WE-CMBHV (rev25b).zip \| 54.4 MB ZUK Cadstar_WE-CMBHV (rev19a).zip \| 9.2 KB CAD files ZIP IGS Download_IGS_744830017132 (rev1).igs \| 8.3 MB STP Download_STP_744830017132 (rev1).stp \| 1.6 MB Electric models ZIP PSP PSpice_WE-CMBHV (rev22a).zip \| 5.9 KB S S-Parameter_744830017132 (rev20a).s4p \| 308.7 KB	Status Activei\| Production is active. Expected lifetime: >10 years.	Rated Current13.2 A	Inductance [1]1.7 mH	DC Resistance [1]10 mΩ	Rated Voltage760 V (AC)	Insulation Test Voltage3000 V (AC)	MaterialMnZn	Length40 mm	Width23 mm	Height39.5 mm	MountTHT
744830025103	10.3 A, 2.5 mH, 18 mΩ	Simulation	Downloads9 files EDA models: Components ZIP ALT Altium_WE-CMB HV (rev22b).IntLib \| 5.2 MB CDS Cadence_WE-CMB_HV (rev25a).zip \| 29.6 MB EAG Eagle_WE-CMB-HV (rev19a).lbr KIC KiCad_WE-CMBHV (rev25b).zip \| 54.4 MB ZUK Cadstar_WE-CMBHV (rev19a).zip \| 9.2 KB CAD files ZIP IGS Download_IGS_744830025103 (rev1).igs \| 8.3 MB STP Download_STP_744830025103 (rev1).stp \| 1.6 MB Electric models ZIP PSP PSpice_WE-CMBHV (rev22a).zip \| 5.9 KB S S-Parameter_744830025103 (rev20a).s4p \| 309.4 KB	Status Activei\| Production is active. Expected lifetime: >10 years.	Rated Current10.3 A	Inductance [1]2.5 mH	DC Resistance [1]18 mΩ	Rated Voltage760 V (AC)	Insulation Test Voltage3000 V (AC)	MaterialMnZn	Length39.5 mm	Width23 mm	Height39.5 mm	MountTHT
744830039080	8 A, 3.9 mH, 31 mΩ	Simulation	Downloads9 files EDA models: Components ZIP ALT Altium_WE-CMB HV (rev22b).IntLib \| 5.2 MB CDS Cadence_WE-CMB_HV (rev25a).zip \| 29.6 MB EAG Eagle_WE-CMB-HV (rev19a).lbr KIC KiCad_WE-CMBHV (rev25b).zip \| 54.4 MB ZUK Cadstar_WE-CMBHV (rev19a).zip \| 9.2 KB CAD files ZIP IGS Download_IGS_744830039080 (rev1).igs \| 8.3 MB STP Download_STP_744830039080 (rev1).stp \| 1.6 MB Electric models ZIP PSP PSpice_WE-CMBHV (rev22a).zip \| 5.9 KB S S-Parameter_744830039080 (rev20a).s4p \| 309.2 KB	Status Activei\| Production is active. Expected lifetime: >10 years.	Rated Current8 A	Inductance [1]3.9 mH	DC Resistance [1]31 mΩ	Rated Voltage760 V (AC)	Insulation Test Voltage3000 V (AC)	MaterialMnZn	Length39.5 mm	Width23 mm	Height39.5 mm	MountTHT
744831010205	20.5 A, 1 mH, 5.5 mΩ	Simulation	Downloads9 files EDA models: Components ZIP ALT Altium_WE-CMB HV (rev22b).IntLib \| 5.2 MB CDS Cadence_WE-CMB_HV (rev25a).zip \| 29.6 MB EAG Eagle_WE-CMB-HV (rev19a).lbr KIC KiCad_WE-CMBHV (rev25b).zip \| 54.4 MB ZUK Cadstar_WE-CMBHV (rev19a).zip \| 9.2 KB CAD files ZIP IGS Download_IGS_744831010205 (rev1).igs \| 11.9 MB STP Download_STP_744831010205 (rev1).stp \| 2.2 MB Electric models ZIP PSP PSpice_WE-CMBHV (rev22a).zip \| 5.9 KB S S-Parameter_744831010205 (rev20a).s4p \| 309 KB	Status Activei\| Production is active. Expected lifetime: >10 years.	Rated Current20.5 A	Inductance [1]1 mH	DC Resistance [1]5.5 mΩ	Rated Voltage760 V (AC)	Insulation Test Voltage3000 V (AC)	MaterialMnZn	Length46.5 mm	Width28 mm	Height44.5 mm	MountTHT
744831016164	16.4 A, 1.6 mH, 8.5 mΩ	Simulation	Downloads9 files EDA models: Components ZIP ALT Altium_WE-CMB HV (rev22b).IntLib \| 5.2 MB CDS Cadence_WE-CMB_HV (rev25a).zip \| 29.6 MB EAG Eagle_WE-CMB-HV (rev19a).lbr KIC KiCad_WE-CMBHV (rev25b).zip \| 54.4 MB ZUK Cadstar_WE-CMBHV (rev19a).zip \| 9.2 KB CAD files ZIP IGS Download_IGS_744831016164 (rev1).igs \| 11.9 MB STP Download_STP_744831016164 (rev1).stp \| 2.2 MB Electric models ZIP PSP PSpice_WE-CMBHV (rev22a).zip \| 5.9 KB S S-Parameter_744831016164 (rev20a).s4p \| 308.4 KB	Status Activei\| Production is active. Expected lifetime: >10 years.	Rated Current16.4 A	Inductance [1]1.6 mH	DC Resistance [1]8.5 mΩ	Rated Voltage760 V (AC)	Insulation Test Voltage3000 V (AC)	MaterialMnZn	Length46.5 mm	Width28 mm	Height44.5 mm	MountTHT
744831020133	13.3 A, 2 mH, 13 mΩ	Simulation	Downloads9 files EDA models: Components ZIP ALT Altium_WE-CMB HV (rev22b).IntLib \| 5.2 MB CDS Cadence_WE-CMB_HV (rev25a).zip \| 29.6 MB EAG Eagle_WE-CMB-HV (rev19a).lbr KIC KiCad_WE-CMBHV (rev25b).zip \| 54.4 MB ZUK Cadstar_WE-CMBHV (rev19a).zip \| 9.2 KB CAD files ZIP IGS Download_IGS_744831020133 (rev1).igs \| 11.9 MB STP Download_STP_744831020133 (rev1).stp \| 2.2 MB Electric models ZIP PSP PSpice_WE-CMBHV (rev22a).zip \| 5.9 KB S S-Parameter_744831020133 (rev20a).s4p \| 308.4 KB	Status Activei\| Production is active. Expected lifetime: >10 years.	Rated Current13.3 A	Inductance [1]2 mH	DC Resistance [1]13 mΩ	Rated Voltage760 V (AC)	Insulation Test Voltage3000 V (AC)	MaterialMnZn	Length45.5 mm	Width28 mm	Height44.5 mm	MountTHT
744831034090	9 A, 3.4 mH, 27 mΩ	Simulation	Downloads9 files EDA models: Components ZIP ALT Altium_WE-CMB HV (rev22b).IntLib \| 5.2 MB CDS Cadence_WE-CMB_HV (rev25a).zip \| 29.6 MB EAG Eagle_WE-CMB-HV (rev19a).lbr KIC KiCad_WE-CMBHV (rev25b).zip \| 54.4 MB ZUK Cadstar_WE-CMBHV (rev19a).zip \| 9.2 KB CAD files ZIP IGS Download_IGS_744831034090 (rev1).igs \| 11.9 MB STP Download_STP_744831034090 (rev1).stp \| 2.2 MB Electric models ZIP PSP PSpice_WE-CMBHV (rev22a).zip \| 5.9 KB S S-Parameter_744831034090 (rev20a).s4p \| 309.6 KB	Status Activei\| Production is active. Expected lifetime: >10 years.	Rated Current9 A	Inductance [1]3.4 mH	DC Resistance [1]27 mΩ	Rated Voltage760 V (AC)	Insulation Test Voltage3000 V (AC)	MaterialMnZn	Length44.5 mm	Width28 mm	Height44.5 mm	MountTHT
744831047068	6.8 A, 4.7 mH, 44 mΩ	Simulation	Downloads9 files EDA models: Components ZIP ALT Altium_WE-CMB HV (rev22b).IntLib \| 5.2 MB CDS Cadence_WE-CMB_HV (rev25a).zip \| 29.6 MB EAG Eagle_WE-CMB-HV (rev19a).lbr KIC KiCad_WE-CMBHV (rev25b).zip \| 54.4 MB ZUK Cadstar_WE-CMBHV (rev19a).zip \| 9.2 KB CAD files ZIP IGS Download_IGS_744831047068 (rev1).igs \| 11.9 MB STP Download_STP_744831047068 (rev1).stp \| 2.2 MB Electric models ZIP PSP PSpice_WE-CMBHV (rev22a).zip \| 5.9 KB S S-Parameter_744831047068 (rev20a).s4p \| 309.7 KB	Status Activei\| Production is active. Expected lifetime: >10 years.	Rated Current6.8 A	Inductance [1]4.7 mH	DC Resistance [1]44 mΩ	Rated Voltage760 V (AC)	Insulation Test Voltage3000 V (AC)	MaterialMnZn	Length44.5 mm	Width28 mm	Height44.5 mm	MountTHT

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