WE-CMB Common Mode Power Line Choke

WE-CMB common mode power line choke High suppression of asymmetrical interferences also at low frequency range. Operating temperature: –40 ºC to +125 ºC.

Size	L (mm)	W (mm)	H (mm)	Material	Mount
Type XS	-	-	-	MnZn	THT
Type S	17.5	13	22	MnZn	THT
Type M	-	-	-	MnZn	THT
Type L	27.5	18.5	33	MnZn	THT
Type XL	-	-	35	MnZn	THT
Type XXL	-	23.5	43	MnZn	THT

LTSpice files

LT
LTSpice_WE-CMB (rev25a).zip
|
6.3 KB

Characteristics

Broadband filtering due to low capacitance winding technique
High suppression of asymmetrical interferences also at low frequency range
Very compact design
Highest possible rated current by small size
Operating temperature: –40 ºC to +125 ºC
Flammability corresponding to UL 94 V-0
Climatic category: 40/125/21
Certified according to IEC 60938-2

Applications

Power electronics
Power line in- and output filter
Filtering of devices without any ground connection
Suppression of radio interferences in motors
Suppression of common mode noise

Application Notes

Products

All

Type XS

Type S

Type M

Type L

Type XL

Type XXL

Order Code	Datasheet	Simulation	Downloads	Status	I_R (A)	L (mH)	R_{DC max.} (mΩ)	V_R (V (AC))	V_T (V (AC))	Material	L (mm)	W (mm)	H (mm)	Mount	Design Kit
744821039	SPEC		11 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25a).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D 3D_IndCMB_XS_744821039 (rev1).pdf \| 15.8 MB 3D dae_gltf-744821039_XS (rev1).dae \| 36.3 MB IGS IGS_744821039 (rev1).igs \| 36.8 MB STP STP_744821039 (rev1).stp \| 10.5 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_744821039 (rev20a).s4p \| 315 KB	Active i\| Production is active. Expected lifetime: >10 years.	0.3	39	3000	250	1500	MnZn	15.8	7.8	18	THT	744821
744821110	SPEC		11 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25a).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D 3D_IndCMB_XS_744821110 (rev1).pdf \| 83.2 MB 3D dae_gltf_744821110 (rev1).dae \| 17.2 MB IGS IGS_744821110 (rev1).igs \| 16.8 MB STP STP_744821110 (rev1).stp \| 5.4 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_744821110 (rev20a).s4p \| 311.7 KB	Active i\| Production is active. Expected lifetime: >10 years.	0.7	10	350	250	1500	MnZn	15	7.5	18	THT	744821
744821120	SPEC		11 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25a).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D 3D_IndCMB_XS_744821120 (rev1).pdf \| 116.7 MB 3D dae_gltf_744821120 (rev1).dae \| 25.6 MB IGS IGS_744821120 (rev1).igs \| 23.3 MB STP STP_744821120 (rev1).stp \| 7.1 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_744821120 (rev20a).s4p \| 313.4 KB	Active i\| Production is active. Expected lifetime: >10 years.	0.5	20	1000	250	1500	MnZn	15	7.8	17.5	THT	744821
744821150	SPEC		10 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25a).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D 3D_IndCMB_XS_744821150 (rev1).pdf \| 62.5 MB IGS IGS_744821150 (rev1).igs \| 13.4 MB STP STP_744821150 (rev1).stp \| 4.3 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_744821150 (rev20a).s4p \| 309.6 KB	Active i\| Production is active. Expected lifetime: >10 years.	1	5	220	250	1500	MnZn	15	7.8	18	THT	744821
744821201	SPEC		11 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25a).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D 3D_IndCMB_XS_744821201 (rev1).pdf \| 35.4 MB 3D dae_gltf_744821201 (rev1).dae \| 7.4 MB IGS IGS_IndCMB_XS_744821201 (rev1).igs \| 8.3 MB STP STP_744821201 (rev1).stp \| 2.6 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_744821201 (rev20a).s4p \| 309.4 KB	Active i\| Production is active. Expected lifetime: >10 years.	2	1	45	250	1500	MnZn	15	7.8	18	THT	744821
744821240	SPEC		10 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25a).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D dae_gltf_744821240 (rev1).dae \| 13.1 MB IGS IGS_744821240 (rev1).igs \| 13.5 MB STP STP_744821240 (rev1).stp \| 5 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_744821240 (rev20a).s4p \| 309 KB	Active i\| Production is active. Expected lifetime: >10 years.	1.5	4	140	250	1500	MnZn	15.8	7.8	18	THT	–
744822110	SPEC		11 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25a).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D 3D_IndCMB_S_744822110 (rev1).pdf \| 70.3 MB 3D dae_gltf_744822110_S (rev1).dae \| 24.4 MB IGS IGS_744822110 (rev1).igs \| 12.3 MB STP STP_744822110 (rev1).stp \| 4 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_744822110 (rev20a).s4p \| 311.1 KB	Active i\| Production is active. Expected lifetime: >10 years.	1	10	360	250	1500	MnZn	17.5	13	22	THT	744821 744998
744822120	SPEC		11 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25a).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D 3D_IndCMB_S_744822120 (rev1).pdf \| 100.4 MB 3D dae_gltf_744822120_S (rev1).dae \| 16 MB IGS IGS_744822120 (rev1).igs \| 16.5 MB STP STP_744822120 (rev1).stp \| 5.5 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_744822120 (rev20a).s4p \| 312.4 KB	Active i\| Production is active. Expected lifetime: >10 years.	0.5	20	540	250	1500	MnZn	17.5	13	22	THT	744821 744998
744822222	SPEC		11 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25a).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D 3D_IndCMB_S_744822222 (rev1).pdf \| 38.7 MB 3D dae_gltf_744822222_S (rev1).dae \| 13.7 MB IGS IGS_744822222 (rev1).igs \| 7 MB STP STP_744822222 (rev1).stp \| 2.3 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_744822222 (rev20a).s4p \| 308.9 KB	Active i\| Production is active. Expected lifetime: >10 years.	2	2.2	70	250	1500	MnZn	17.5	13	22	THT	744821 744998
744822233	SPEC		11 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25a).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D 3D_IndCMB_S_744822233 (rev1).pdf \| 44.3 MB 3D dae_gltf_744822233_S (rev1).dae \| 2.5 MB IGS IGS_744822233 (rev1).igs \| 8 MB STP STP_744822233 (rev1).stp \| 2.7 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_744822233 (rev20a).s4p \| 309.4 KB	Active i\| Production is active. Expected lifetime: >10 years.	1.5	3.3	120	250	1500	MnZn	17.5	13	22	THT	744821 744998
744822301	SPEC		11 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25a).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D 3D_IndCMB_S_744822301 (rev1).pdf \| 26.9 MB 3D dae_gltf_744822301_S (rev1).dae \| 5.2 MB IGS IGS_744822301 (rev1).igs \| 5.4 MB STP STP_744822301 (rev1).stp \| 1.7 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_744822301 (rev20a).s4p \| 309.2 KB	Active i\| Production is active. Expected lifetime: >10 years.	3	1	35	250	1500	MnZn	17.5	13	22	THT	744821 744998
744823210	SPEC		11 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25a).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D 3D_IndCMB_M_744823210 (rev1).pdf \| 68.7 MB 3D dae_gltf_744823210 (rev1).dae \| 15.3 MB IGS IGS_744823210 (rev1).igs \| 13.2 MB STP STP_744823210 (rev1).stp \| 4.6 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_744823210 (rev20a).s4p \| 309.4 KB	Active i\| Production is active. Expected lifetime: >10 years.	2	10	125	250	1500	MnZn	23	13.8	26.5	THT	744821 744998
744823220	SPEC		11 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25a).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D 3D_IndCMB_M_744823220 (rev1).pdf \| 88.5 MB 3D dae_gltf_744823220 (rev1).dae \| 29.9 MB IGS IGS_744823220 (rev1).igs \| 16.7 MB STP STP_744823220 (rev1).stp \| 6 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_744823220 (rev20a).s4p \| 312.3 KB	Active i\| Production is active. Expected lifetime: >10 years.	1.5	20	270	250	1500	MnZn	23	13.8	25.5	THT	744821 744998
744823305	SPEC		11 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25a).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D 3D_744823305 (rev1).pdf \| 110.5 MB 3D dae_gltf_744823305_M (rev1).dae \| 11.7 MB IGS IGS_744823305 (rev1).igs \| 10.4 MB STP STP_744823305 (rev1).stp \| 3.8 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_744823305 (rev20a).s4p \| 308.8 KB	Active i\| Production is active. Expected lifetime: >10 years.	2.5	5	95	250	1500	MnZn	23	13	25.5	THT	744821 744998
744823333	SPEC		11 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25a).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D 3D_IndCMB_M_744823333 (rev1).pdf \| 107.6 MB 3D dae_gltf_744823333 (rev1).dae \| 8.4 MB IGS IGS_744823333 (rev1).igs \| 8.3 MB STP STP_744823333 (rev1).stp \| 3 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_744823333 (rev20a).s4p \| 308.7 KB	Active i\| Production is active. Expected lifetime: >10 years.	2.5	3.3	60	250	1500	MnZn	23.5	13	25.5	THT	–
744823422	SPEC		11 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25a).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D 3D_IndCMB_M_744823422 (rev1).pdf \| 98.9 MB 3D dae_gltf_744823422 (rev1).dae \| 7.4 MB IGS IGS_744823422 (rev1).igs \| 7.5 MB STP STP_744823422 (rev1).stp \| 2.7 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_744823422 (rev20a).s4p \| 308.5 KB	Active i\| Production is active. Expected lifetime: >10 years.	4	2.2	30	250	1500	MnZn	23.5	13.8	25.5	THT	744821 744998
744823601	SPEC		11 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25a).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D 3D_IndCMB_M_744823601 (rev1).pdf \| 74 MB 3D dae_gltf_744823601 (rev1).dae \| 6.5 MB IGS IGS_744823601 (rev1).igs \| 6.3 MB STP STP_744823601 (rev1).stp \| 2.3 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_744823601 (rev20a).s4p \| 308.8 KB	Active i\| Production is active. Expected lifetime: >10 years.	6	1	13	250	1500	MnZn	25	17	26.5	THT	744821 744998
744824220	SPEC		11 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25a).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D 3d_IndCMB_L_744824220 (rev1).pdf \| 89.2 MB 3D dae_gltf_744824220_L (rev1).dae \| 16.8 MB IGS IGS_744824220 (rev1).igs \| 16.6 MB STP STP_744824220 (rev1).stp \| 5.7 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_744824220 (rev20a).s4p \| 312.7 KB	Active i\| Production is active. Expected lifetime: >10 years.	2	20	220	250	1500	MnZn	27.5	18.5	33	THT	744821 744824 744998
744824310	SPEC		10 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25a).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D dae_gltf_744824310 (rev1).dae \| 22.1 MB IGS IGS_744824310 (rev1).igs \| 14.1 MB STP STP_744824310 (rev1).stp \| 4.9 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_744824310 (rev20a).s4p \| 311.7 KB	Active i\| Production is active. Expected lifetime: >10 years.	3	10	105	250	1500	MnZn	27.5	18.5	33	THT	744821 744824 744998
744824405	SPEC	–	9 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25a).zip \| 38.7 MB CAD files ZIP 3D 3D_IndCMB_L_744824405 (rev1).pdf \| 92.5 MB 3D dae_gltf_744824405_L (rev1).dae \| 17.2 MB IGS IGS_744824405 (rev1).igs \| 17.2 MB STP STP_744824405 (rev1).stp \| 5.9 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB	Active i\| Production is active. Expected lifetime: >10 years.	4	5	50	250	1500	MnZn	27.5	18.5	33	THT	–
744824407	SPEC		11 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25a).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D 3D_IndCMB_L_744824407 (rev1).pdf \| 63.3 MB 3D dae_gltf_744824407_L (rev1).dae \| 12.6 MB IGS Downloads_IGS_744824407 (rev1).igs \| 12.5 MB STP Downloads_STP_744824407 (rev1).stp \| 4.9 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_744824407 (rev20a).s4p \| 309.3 KB	Active i\| Production is active. Expected lifetime: >10 years.	3.5	7	80	250	1500	MnZn	27.5	18.5	33	THT	–
744824433	SPEC		11 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25a).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D 3D_IndCMB_L_744824433 (rev1).pdf \| 41.9 MB 3D dae_gltf_744824433_L (rev1).dae \| 8.8 MB IGS IGS_744824433 (rev1).igs \| 9 MB STP STP_744824433 (rev1).stp \| 3.3 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_744824433 (rev20a).s4p \| 310 KB	Active i\| Production is active. Expected lifetime: >10 years.	4	3.3	35	250	1500	MnZn	27.5	18.5	33	THT	744821 744824 744998
744824622	SPEC		11 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25a).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D 3D_IndCMB_L_744824622 (rev1).pdf \| 33.4 MB 3D dae_gltf_744824622 (rev1).dae \| 18.5 MB IGS IGS_744824622 (rev1).igs \| 7.4 MB STP STP_744824622 (rev1).stp \| 2.7 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_744824622 (rev20a).s4p \| 308.3 KB	Active i\| Production is active. Expected lifetime: >10 years.	6	2.2	20	250	1500	MnZn	27.5	18.5	33	THT	744821 744824 744998
744824801	SPEC		9 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25a).zip \| 38.7 MB CAD files ZIP 3D 3D_IndCMB_L_744824801 (rev1).pdf \| 28.6 MB 3D dae_gltf_744824801_L (rev1).dae \| 6.3 MB IGS IGS_744824801 (rev1).igs \| 6.1 MB STP STP_744824801 (rev1).stp \| 2.2 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB	Active i\| Production is active. Expected lifetime: >10 years.	7.5	1	10	250	1500	MnZn	27.5	18.5	33	THT	744998
7448251201	SPEC		11 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25a).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D 3D_IndCMB_XL_7448251201 (rev1).pdf \| 22.3 MB 3D dae_gltf_7448251201 (rev1).dae \| 9.4 MB IGS IGS_7448251201 (rev1).igs \| 5.2 MB STP STP_7448251201 (rev1).stp \| 1.8 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_7448251201 (rev20a).s4p \| 309.9 KB	Active i\| Production is active. Expected lifetime: >10 years.	12	1	9	250	1500	MnZn	31	22	35	THT	744825
744825320	SPEC		11 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25a).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D 3D_IndCMB_XL_744825320 (rev1).pdf \| 71.1 MB 3D dae_gltf_744825320 (rev1).dae \| 19.7 MB IGS IGS_744825320 (rev1).igs \| 14.7 MB STP STP_744825320 (rev1).stp \| 5.1 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_744825320 (rev20a).s4p \| 312.8 KB	Active i\| Production is active. Expected lifetime: >10 years.	3	20	160	250	1500	MnZn	30	21	35	THT	744825
744825410	SPEC	–	10 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25a).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D 3D_IndCMB_XL_744825410 (rev1).pdf \| 199.9 KB 3D dae_gltf_744825410_XL (rev1).dae \| 26.4 MB IGS Download_IGS_744825410_XL (rev1).igs \| 12.7 MB STP Download_STP_744825410_XL (rev1).stp \| 4.5 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB	Active i\| Production is active. Expected lifetime: >10 years.	4.5	10	70	250	1500	MnZn	30	21	35	THT	–
744825433	SPEC		11 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25a).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D 3D_IndCMB_XL_744825433 (rev1).pdf \| 93.4 MB 3D dae_gltf_744825433_XL (rev1).dae \| 45.4 MB IGS IGS_744825433 (rev1).igs \| 19.3 MB STP STP_744825433 (rev1).stp \| 7.8 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_744825433 (rev20a).s4p \| 311.6 KB	Active i\| Production is active. Expected lifetime: >10 years.	3	33	210	250	1500	MnZn	30	21	35	THT	744825
7448256033	SPEC		11 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25a).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D 3D_IndCMB_XL_7448256033 (rev1).pdf \| 29.2 MB 3D dae_gltf_7448256033_XL (rev1).dae \| 20.4 MB IGS IGS_7448256033 (rev1).igs \| 7.1 MB STP STP_7448256033 (rev1).stp \| 2.4 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_7448256033 (rev20a).s4p \| 308.8 KB	Active i\| Production is active. Expected lifetime: >10 years.	6	3.3	25	250	1500	MnZn	30	21	35	THT	744825
744825605	SPEC		11 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25a).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D 3D_IndCMB_XL_744825605 (rev1).pdf \| 41.2 MB 3D dae_gltf_744825605_XL (rev1).dae \| 19.3 MB IGS IGS_744825605 (rev1).igs \| 10.7 MB STP STP_744825605 (rev1).stp \| 4.7 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_744825605 (rev20a).s4p \| 309 KB	Active i\| Production is active. Expected lifetime: >10 years.	6	5	45	250	1500	MnZn	30	21	35	THT	744825
7448258022	SPEC		11 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25a).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D 3D_IndCMB_XL_7448258022 (rev1).pdf \| 32.3 MB 3D dae_gltf_7448258022_XL (rev1).dae \| 18.4 MB IGS IGS_7448258022 (rev1).igs \| 7.4 MB STP STP_7448258022 (rev1).stp \| 2.5 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_7448258022 (rev20a).s4p \| 308.1 KB	Active i\| Production is active. Expected lifetime: >10 years.	8	2.2	14	250	1500	MnZn	30	21	35	THT	–
7448261418	SPEC		10 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25a).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D dae_gltf_7448261418 (rev1).dae \| 14.8 MB IGS IGS_7448261418 (rev1).igs \| 9.1 MB STP STP_7448261418 (rev1).stp \| 2 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_7448261418 (rev20a).s4p \| 308.8 KB	Active i\| Production is active. Expected lifetime: >10 years.	14	1.8	9.5	250	1500	MnZn	43	23.5	43	THT	744825
7448262013	SPEC		10 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25a).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D dae_gltf_7448262013 (rev1).dae \| 9.9 MB IGS IGS_7448262013 (rev1).igs \| 6.1 MB STP STP_7448262013 (rev1).stp \| 1.2 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_7448262013 (rev20a).s4p \| 308.8 KB	Active i\| Production is active. Expected lifetime: >10 years.	20	1.3	6.2	250	1500	MnZn	43.5	23.5	43	THT	744825
7448262510	SPEC		10 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25a).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D dae_gltf_7448262510 (rev1).dae \| 12.3 MB IGS IGS_7448262510 (rev1).igs \| 5.6 MB STP STP_7448262510 (rev1).stp \| 1.1 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_7448262510 (rev20a).s4p \| 308.5 KB	Active i\| Production is active. Expected lifetime: >10 years.	25	1	4.5	250	1500	MnZn	44	23.5	43	THT	744825
7448263505	SPEC		10 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25a).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D dae_gltf_7448263505 (rev1).dae \| 7.6 MB IGS IGS_7448263505 (rev1).igs \| 4.4 MB STP STP_7448263505 (rev1).stp \| 872.9 KB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_7448263505 (rev20a).s4p \| 309.4 KB	Active i\| Production is active. Expected lifetime: >10 years.	35	0.5	2.3	250	1500	MnZn	47	23.5	43	THT	744825

Order Code	Datasheet	Simulation
744821039	SPEC
744821110	SPEC
744821120	SPEC
744821150	SPEC
744821201	SPEC
744821240	SPEC
744822110	SPEC
744822120	SPEC
744822222	SPEC
744822233	SPEC
744822301	SPEC
744823210	SPEC
744823220	SPEC
744823305	SPEC
744823333	SPEC
744823422	SPEC
744823601	SPEC
744824220	SPEC
744824310	SPEC
744824405	SPEC	–
744824407	SPEC
744824433	SPEC
744824622	SPEC
744824801	SPEC
7448251201	SPEC
744825320	SPEC
744825410	SPEC	–
744825433	SPEC
7448256033	SPEC
744825605	SPEC
7448258022	SPEC
7448261418	SPEC
7448262013	SPEC
7448262510	SPEC
7448263505	SPEC

Samples

Order Code	Datasheet	Simulation	Downloads	Status	I_R (A)	L (mH)	R_{DC max.} (mΩ)	V_R (V (AC))	V_T (V (AC))	Material	L (mm)	W (mm)	H (mm)	Mount	Design Kit	Samples

Assortments

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

Design Kit WE-CMB / WE-CMB HC / WE-CMB NiZn Common Mode Power Line Chokes

Design Kit WE-CMB / WE-ExB / WE-CMBNC Common Mode Power Line Chokes

Design Kit WE-CMB / WE-CMBH Common Mode Power Line Chokes

Design Kit Design Your EMC-Filter

Comments

Do not underrate parasitic effects when using common mode chokes. It was the most important point to reduce these dues when developing WE-CMB series. The perfect core/winding-ratio enables very high currents at comparable areas, anyhow the inductance is sufficient. The adjusted wire gauge realizes low heating.

Videos

How to solve EMC problems! || The mystery of the buzzing speaker

Videos

Würth Elektronik Webinar: EMC Filters – From component to design

Videos

Würth Elektronik Webinar: Anticipate EMC with LTSPICE

LTSpice files

Characteristics

Applications

Application Notes

Products

Assortments

Comments

Videos

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Videos

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