WE-CMB Common Mode Power Line Choke

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

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

ANP015 Line filter – The last barrier in the switch mode power supply
PDF

Products

All

Type XS

Type S

Type M

Type L

Type XL

Type XXL

Order Code	Datasheet	Downloads	I_R (A)	I_R (A)	L₁ (mH)	L (mH)	R_{DC max.} (mΩ)	R_DC (mΩ)	V_R (V (AC))	V_T (V (AC))	Design Kit
744821039	SPEC	9 files EDA models: Components ZIP ALT WE-CMB (rev20b).IntLib \| 8.7 MB ZUK Cadstar_WE-CMB (rev20b).zip \| 20.7 KB CDS Cadence_WE-CMB (rev20a).zip \| 36.2 MB EAG Eagle_WE-CMB (rev21a).lbr \| 69.3 KB CAD files ZIP IGS WE-CMB_Type_XS (rev1).igs \| 9.9 MB STP WE-CMB_Type_XS (rev1).stp \| 2.2 MB Electric models ZIP LT LTSpice_WE-CMB (rev20a).zip \| 48.8 KB S S-Parameter_744821039 (rev20a).s4p \| 315 KB PSP PSpice_WE-CMB (rev20a).zip \| 28.2 KB Download all 9 files as zip archive ZIP	0.3	0.3	39	39	3000	–	250	1500	744821
744821110	SPEC	9 files EDA models: Components ZIP ALT WE-CMB (rev20b).IntLib \| 8.7 MB ZUK Cadstar_WE-CMB (rev20b).zip \| 20.7 KB CDS Cadence_WE-CMB (rev20a).zip \| 36.2 MB EAG Eagle_WE-CMB (rev21a).lbr \| 69.3 KB CAD files ZIP IGS WE-CMB_Type_XS (rev1).igs \| 9.9 MB STP WE-CMB_Type_XS (rev1).stp \| 2.2 MB Electric models ZIP LT LTSpice_WE-CMB (rev20a).zip \| 48.8 KB S S-Parameter_744821110 (rev20a).s4p \| 311.7 KB PSP PSpice_WE-CMB (rev20a).zip \| 28.2 KB Download all 9 files as zip archive ZIP	0.7	0.7	10	10	350	–	250	1500	744821
744821120	SPEC	9 files EDA models: Components ZIP ALT WE-CMB (rev20b).IntLib \| 8.7 MB ZUK Cadstar_WE-CMB (rev20b).zip \| 20.7 KB CDS Cadence_WE-CMB (rev20a).zip \| 36.2 MB EAG Eagle_WE-CMB (rev21a).lbr \| 69.3 KB CAD files ZIP IGS WE-CMB_Type_XS (rev1).igs \| 9.9 MB STP WE-CMB_Type_XS (rev1).stp \| 2.2 MB Electric models ZIP LT LTSpice_WE-CMB (rev20a).zip \| 48.8 KB S S-Parameter_744821120 (rev20a).s4p \| 313.4 KB PSP PSpice_WE-CMB (rev20a).zip \| 28.2 KB Download all 9 files as zip archive ZIP	0.5	0.5	20	20	1000	–	250	1500	744821
744821150	SPEC	9 files EDA models: Components ZIP ALT WE-CMB (rev20b).IntLib \| 8.7 MB ZUK Cadstar_WE-CMB (rev20b).zip \| 20.7 KB CDS Cadence_WE-CMB (rev20a).zip \| 36.2 MB EAG Eagle_WE-CMB (rev21a).lbr \| 69.3 KB CAD files ZIP IGS WE-CMB_Type_XS (rev1).igs \| 9.9 MB STP WE-CMB_Type_XS (rev1).stp \| 2.2 MB Electric models ZIP LT LTSpice_WE-CMB (rev20a).zip \| 48.8 KB S S-Parameter_744821150 (rev20a).s4p \| 309.6 KB PSP PSpice_WE-CMB (rev20a).zip \| 28.2 KB Download all 9 files as zip archive ZIP	1	1	5	5	220	–	250	1500	744821
744821201	SPEC	9 files EDA models: Components ZIP ALT WE-CMB (rev20b).IntLib \| 8.7 MB ZUK Cadstar_WE-CMB (rev20b).zip \| 20.7 KB CDS Cadence_WE-CMB (rev20a).zip \| 36.2 MB EAG Eagle_WE-CMB (rev21a).lbr \| 69.3 KB CAD files ZIP IGS WE-CMB_Type_XS (rev1).igs \| 9.9 MB STP WE-CMB_Type_XS (rev1).stp \| 2.2 MB Electric models ZIP LT LTSpice_WE-CMB (rev20a).zip \| 48.8 KB S S-Parameter_744821201 (rev20a).s4p \| 309.4 KB PSP PSpice_WE-CMB (rev20a).zip \| 28.2 KB Download all 9 files as zip archive ZIP	2	2	1	1	45	–	250	1500	744821
744821240	SPEC	9 files EDA models: Components ZIP ALT WE-CMB (rev20b).IntLib \| 8.7 MB ZUK Cadstar_WE-CMB (rev20b).zip \| 20.7 KB CDS Cadence_WE-CMB (rev20a).zip \| 36.2 MB EAG Eagle_WE-CMB (rev21a).lbr \| 69.3 KB CAD files ZIP IGS WE-CMB_Type_XS (rev1).igs \| 9.9 MB STP WE-CMB_Type_XS (rev1).stp \| 2.2 MB Electric models ZIP LT LTSpice_WE-CMB (rev20a).zip \| 48.8 KB S S-Parameter_744821240 (rev20a).s4p \| 309 KB PSP PSpice_WE-CMB (rev20a).zip \| 28.2 KB Download all 9 files as zip archive ZIP	1.5	1.5	4	4	140	–	250	1500	–
744822110	SPEC	9 files EDA models: Components ZIP ALT WE-CMB (rev20b).IntLib \| 8.7 MB ZUK Cadstar_WE-CMB (rev20b).zip \| 20.7 KB CDS Cadence_WE-CMB (rev20a).zip \| 36.2 MB EAG Eagle_WE-CMB (rev21a).lbr \| 69.3 KB CAD files ZIP IGS WE-CMB_Type_S (rev1).igs \| 2.4 MB STP WE-CMB_Type_S (rev1).stp \| 1.7 MB Electric models ZIP LT LTSpice_WE-CMB (rev20a).zip \| 48.8 KB S S-Parameter_744822110 (rev20a).s4p \| 311.1 KB PSP PSpice_WE-CMB (rev20a).zip \| 28.2 KB Download all 9 files as zip archive ZIP	1	1	10	10	360	–	250	1500	744821 744998
744822120	SPEC	9 files EDA models: Components ZIP ALT WE-CMB (rev20b).IntLib \| 8.7 MB ZUK Cadstar_WE-CMB (rev20b).zip \| 20.7 KB CDS Cadence_WE-CMB (rev20a).zip \| 36.2 MB EAG Eagle_WE-CMB (rev21a).lbr \| 69.3 KB CAD files ZIP IGS WE-CMB_Type_S (rev1).igs \| 2.4 MB STP WE-CMB_Type_S (rev1).stp \| 1.7 MB Electric models ZIP LT LTSpice_WE-CMB (rev20a).zip \| 48.8 KB S S-Parameter_744822120 (rev20a).s4p \| 312.4 KB PSP PSpice_WE-CMB (rev20a).zip \| 28.2 KB Download all 9 files as zip archive ZIP	0.5	0.5	20	20	540	–	250	1500	744821 744998
744822222	SPEC	9 files EDA models: Components ZIP ALT WE-CMB (rev20b).IntLib \| 8.7 MB ZUK Cadstar_WE-CMB (rev20b).zip \| 20.7 KB CDS Cadence_WE-CMB (rev20a).zip \| 36.2 MB EAG Eagle_WE-CMB (rev21a).lbr \| 69.3 KB CAD files ZIP IGS WE-CMB_Type_S (rev1).igs \| 2.4 MB STP WE-CMB_Type_S (rev1).stp \| 1.7 MB Electric models ZIP LT LTSpice_WE-CMB (rev20a).zip \| 48.8 KB S S-Parameter_744822222 (rev20a).s4p \| 308.9 KB PSP PSpice_WE-CMB (rev20a).zip \| 28.2 KB Download all 9 files as zip archive ZIP	2	2	2.2	2.2	70	–	250	1500	744821 744998
744822233	SPEC	9 files EDA models: Components ZIP ALT WE-CMB (rev20b).IntLib \| 8.7 MB ZUK Cadstar_WE-CMB (rev20b).zip \| 20.7 KB CDS Cadence_WE-CMB (rev20a).zip \| 36.2 MB EAG Eagle_WE-CMB (rev21a).lbr \| 69.3 KB CAD files ZIP IGS WE-CMB_Type_S (rev1).igs \| 2.4 MB STP WE-CMB_Type_S (rev1).stp \| 1.7 MB Electric models ZIP LT LTSpice_WE-CMB (rev20a).zip \| 48.8 KB S S-Parameter_744822233 (rev20a).s4p \| 309.4 KB PSP PSpice_WE-CMB (rev20a).zip \| 28.2 KB Download all 9 files as zip archive ZIP	1.5	1.5	3.3	3.3	120	–	250	1500	744821 744998
744822301	SPEC	9 files EDA models: Components ZIP ALT WE-CMB (rev20b).IntLib \| 8.7 MB ZUK Cadstar_WE-CMB (rev20b).zip \| 20.7 KB CDS Cadence_WE-CMB (rev20a).zip \| 36.2 MB EAG Eagle_WE-CMB (rev21a).lbr \| 69.3 KB CAD files ZIP IGS WE-CMB_Type_S (rev1).igs \| 2.4 MB STP WE-CMB_Type_S (rev1).stp \| 1.7 MB Electric models ZIP LT LTSpice_WE-CMB (rev20a).zip \| 48.8 KB S S-Parameter_744822301 (rev20a).s4p \| 309.2 KB PSP PSpice_WE-CMB (rev20a).zip \| 28.2 KB Download all 9 files as zip archive ZIP	3	3	1	1	35	–	250	1500	744821 744998
744823210	SPEC	9 files EDA models: Components ZIP ALT WE-CMB (rev20b).IntLib \| 8.7 MB ZUK Cadstar_WE-CMB (rev20b).zip \| 20.7 KB CDS Cadence_WE-CMB (rev20a).zip \| 36.2 MB EAG Eagle_WE-CMB (rev21a).lbr \| 69.3 KB CAD files ZIP IGS WE-CMB_Type_M (rev1).igs \| 6 MB STP WE-CMB_Type_M (rev1).stp \| 1.4 MB Electric models ZIP LT LTSpice_WE-CMB (rev20a).zip \| 48.8 KB S S-Parameter_744823210 (rev20a).s4p \| 309.4 KB PSP PSpice_WE-CMB (rev20a).zip \| 28.2 KB Download all 9 files as zip archive ZIP	2	2	10	10	125	–	250	1500	744821 744998
744823220	SPEC	9 files EDA models: Components ZIP ALT WE-CMB (rev20b).IntLib \| 8.7 MB ZUK Cadstar_WE-CMB (rev20b).zip \| 20.7 KB CDS Cadence_WE-CMB (rev20a).zip \| 36.2 MB EAG Eagle_WE-CMB (rev21a).lbr \| 69.3 KB CAD files ZIP IGS 744823220 (rev1).igs \| 7 MB STP 744823220 (rev1).stp \| 2.8 MB Electric models ZIP LT LTSpice_WE-CMB (rev20a).zip \| 48.8 KB S S-Parameter_744823220 (rev20a).s4p \| 312.3 KB PSP PSpice_WE-CMB (rev20a).zip \| 28.2 KB Download all 9 files as zip archive ZIP	1.5	1.5	20	20	270	–	250	1500	744821 744998
744823305	SPEC	9 files EDA models: Components ZIP ALT WE-CMB (rev20b).IntLib \| 8.7 MB ZUK Cadstar_WE-CMB (rev20b).zip \| 20.7 KB CDS Cadence_WE-CMB (rev20a).zip \| 36.2 MB EAG Eagle_WE-CMB (rev21a).lbr \| 69.3 KB CAD files ZIP IGS WE-CMB_Type_M (rev1).igs \| 6 MB STP WE-CMB_Type_M (rev1).stp \| 1.4 MB Electric models ZIP LT LTSpice_WE-CMB (rev20a).zip \| 48.8 KB S S-Parameter_744823305 (rev20a).s4p \| 308.8 KB PSP PSpice_WE-CMB (rev20a).zip \| 28.2 KB Download all 9 files as zip archive ZIP	2.5	2.5	5	5	95	–	250	1500	744821 744998
744823333	SPEC	9 files EDA models: Components ZIP ALT WE-CMB (rev20b).IntLib \| 8.7 MB ZUK Cadstar_WE-CMB (rev20b).zip \| 20.7 KB CDS Cadence_WE-CMB (rev20a).zip \| 36.2 MB EAG Eagle_WE-CMB (rev21a).lbr \| 69.3 KB CAD files ZIP IGS WE-CMB_Type_M (rev1).igs \| 6 MB STP WE-CMB_Type_M (rev1).stp \| 1.4 MB Electric models ZIP LT LTSpice_WE-CMB (rev20a).zip \| 48.8 KB S S-Parameter_744823333 (rev20a).s4p \| 308.7 KB PSP PSpice_WE-CMB (rev20a).zip \| 28.2 KB Download all 9 files as zip archive ZIP	2.5	2.5	3.3	3.3	60	–	250	1500	–
744823422	SPEC	9 files EDA models: Components ZIP ALT WE-CMB (rev20b).IntLib \| 8.7 MB ZUK Cadstar_WE-CMB (rev20b).zip \| 20.7 KB CDS Cadence_WE-CMB (rev20a).zip \| 36.2 MB EAG Eagle_WE-CMB (rev21a).lbr \| 69.3 KB CAD files ZIP IGS WE-CMB_Type_M (rev1).igs \| 6 MB STP WE-CMB_Type_M (rev1).stp \| 1.4 MB Electric models ZIP LT LTSpice_WE-CMB (rev20a).zip \| 48.8 KB S S-Parameter_744823422 (rev20a).s4p \| 308.5 KB PSP PSpice_WE-CMB (rev20a).zip \| 28.2 KB Download all 9 files as zip archive ZIP	4	4	2.2	2.2	30	–	250	1500	744821 744998
744823601	SPEC	9 files EDA models: Components ZIP ALT WE-CMB (rev20b).IntLib \| 8.7 MB ZUK Cadstar_WE-CMB (rev20b).zip \| 20.7 KB CDS Cadence_WE-CMB (rev20a).zip \| 36.2 MB EAG Eagle_WE-CMB (rev21a).lbr \| 69.3 KB CAD files ZIP IGS WE-CMB_Type_M (rev1).igs \| 6 MB STP WE-CMB_Type_M (rev1).stp \| 1.4 MB Electric models ZIP LT LTSpice_WE-CMB (rev20a).zip \| 48.8 KB S S-Parameter_744823601 (rev20a).s4p \| 308.8 KB PSP PSpice_WE-CMB (rev20a).zip \| 28.2 KB Download all 9 files as zip archive ZIP	6	6	1	1	13	–	250	1500	744821 744998
744824220	SPEC	9 files EDA models: Components ZIP ALT WE-CMB (rev20b).IntLib \| 8.7 MB ZUK Cadstar_WE-CMB (rev20b).zip \| 20.7 KB CDS Cadence_WE-CMB (rev20a).zip \| 36.2 MB EAG Eagle_WE-CMB (rev21a).lbr \| 69.3 KB CAD files ZIP IGS WE-CMB_Type_L (rev1).igs \| 10.9 MB STP WE-CMB_Type_L (rev1).stp \| 2.8 MB Electric models ZIP LT LTSpice_WE-CMB (rev20a).zip \| 48.8 KB S S-Parameter_744824220 (rev20a).s4p \| 312.7 KB PSP PSpice_WE-CMB (rev20a).zip \| 28.2 KB Download all 9 files as zip archive ZIP	2	2	20	20	220	–	250	1500	744821 744824 744998
744824310	SPEC	9 files EDA models: Components ZIP ALT WE-CMB (rev20b).IntLib \| 8.7 MB ZUK Cadstar_WE-CMB (rev20b).zip \| 20.7 KB CDS Cadence_WE-CMB (rev20a).zip \| 36.2 MB EAG Eagle_WE-CMB (rev21a).lbr \| 69.3 KB CAD files ZIP IGS WE-CMB_Type_L (rev1).igs \| 10.9 MB STP WE-CMB_Type_L (rev1).stp \| 2.8 MB Electric models ZIP LT LTSpice_WE-CMB (rev20a).zip \| 48.8 KB S S-Parameter_744824310 (rev20a).s4p \| 311.7 KB PSP PSpice_WE-CMB (rev20a).zip \| 28.2 KB Download all 9 files as zip archive ZIP	3	3	10	10	105	–	250	1500	744821 744824 744998
744824407		9 files EDA models: Components ZIP ALT WE-CMB (rev20b).IntLib \| 8.7 MB ZUK Cadstar_WE-CMB (rev20b).zip \| 20.7 KB CDS Cadence_WE-CMB (rev20a).zip \| 36.2 MB EAG Eagle_WE-CMB (rev21a).lbr \| 69.3 KB CAD files ZIP IGS Downloads_IGS_744824407 (rev1).igs \| 12.8 MB STP Downloads_STP_744824407 (rev1).stp \| 2.8 MB Electric models ZIP LT LTSpice_WE-CMB (rev20a).zip \| 48.8 KB S S-Parameter_744824407 (rev20a).s4p \| 309.3 KB PSP PSpice_WE-CMB (rev20a).zip \| 28.2 KB Download all 9 files as zip archive ZIP	–	3.5	–	7	–	80	250	1500	–
744824433	SPEC	9 files EDA models: Components ZIP ALT WE-CMB (rev20b).IntLib \| 8.7 MB ZUK Cadstar_WE-CMB (rev20b).zip \| 20.7 KB CDS Cadence_WE-CMB (rev20a).zip \| 36.2 MB EAG Eagle_WE-CMB (rev21a).lbr \| 69.3 KB CAD files ZIP IGS WE-CMB_Type_L (rev1).igs \| 10.9 MB STP WE-CMB_Type_L (rev1).stp \| 2.8 MB Electric models ZIP LT LTSpice_WE-CMB (rev20a).zip \| 48.8 KB S S-Parameter_744824433 (rev20a).s4p \| 310 KB PSP PSpice_WE-CMB (rev20a).zip \| 28.2 KB Download all 9 files as zip archive ZIP	4	4	3.3	3.3	35	–	250	1500	744821 744824 744998
744824622	SPEC	9 files EDA models: Components ZIP ALT WE-CMB (rev20b).IntLib \| 8.7 MB ZUK Cadstar_WE-CMB (rev20b).zip \| 20.7 KB CDS Cadence_WE-CMB (rev20a).zip \| 36.2 MB EAG Eagle_WE-CMB (rev21a).lbr \| 69.3 KB CAD files ZIP IGS WE-CMB_Type_L (rev1).igs \| 10.9 MB STP WE-CMB_Type_L (rev1).stp \| 2.8 MB Electric models ZIP LT LTSpice_WE-CMB (rev20a).zip \| 48.8 KB S S-Parameter_744824622 (rev20a).s4p \| 308.3 KB PSP PSpice_WE-CMB (rev20a).zip \| 28.2 KB Download all 9 files as zip archive ZIP	6	6	2.2	2.2	20	–	250	1500	744821 744824 744998
7448251201	SPEC	9 files EDA models: Components ZIP ALT WE-CMB (rev20b).IntLib \| 8.7 MB ZUK Cadstar_WE-CMB (rev20b).zip \| 20.7 KB CDS Cadence_WE-CMB (rev20a).zip \| 36.2 MB EAG Eagle_WE-CMB (rev21a).lbr \| 69.3 KB CAD files ZIP IGS WE-CMB_Type_XL (rev1).igs \| 8.3 MB STP WE-CMB_Type_XL (rev1).stp \| 2.1 MB Electric models ZIP LT LTSpice_WE-CMB (rev20a).zip \| 48.8 KB S S-Parameter_7448251201 (rev20a).s4p \| 309.9 KB PSP PSpice_WE-CMB (rev20a).zip \| 28.2 KB Download all 9 files as zip archive ZIP	12	12	1	1	9	–	250	1500	744825
744825320	SPEC	9 files EDA models: Components ZIP ALT WE-CMB (rev20b).IntLib \| 8.7 MB ZUK Cadstar_WE-CMB (rev20b).zip \| 20.7 KB CDS Cadence_WE-CMB (rev20a).zip \| 36.2 MB EAG Eagle_WE-CMB (rev21a).lbr \| 69.3 KB CAD files ZIP IGS WE-CMB_Type_XL (rev1).igs \| 8.3 MB STP WE-CMB_Type_XL (rev1).stp \| 2.1 MB Electric models ZIP LT LTSpice_WE-CMB (rev20a).zip \| 48.8 KB S S-Parameter_744825320 (rev20a).s4p \| 312.8 KB PSP PSpice_WE-CMB (rev20a).zip \| 28.2 KB Download all 9 files as zip archive ZIP	3	3	20	20	160	–	250	1500	744825
744825433	SPEC	9 files EDA models: Components ZIP ALT WE-CMB (rev20b).IntLib \| 8.7 MB ZUK Cadstar_WE-CMB (rev20b).zip \| 20.7 KB CDS Cadence_WE-CMB (rev20a).zip \| 36.2 MB EAG Eagle_WE-CMB (rev21a).lbr \| 69.3 KB CAD files ZIP IGS WE-CMB_Type_XL (rev1).igs \| 8.3 MB STP WE-CMB_Type_XL (rev1).stp \| 2.1 MB Electric models ZIP LT LTSpice_WE-CMB (rev20a).zip \| 48.8 KB S S-Parameter_744825433 (rev20a).s4p \| 311.6 KB PSP PSpice_WE-CMB (rev20a).zip \| 28.2 KB Download all 9 files as zip archive ZIP	3	3	33	33	210	–	250	1500	744825
7448256033	SPEC	9 files EDA models: Components ZIP ALT WE-CMB (rev20b).IntLib \| 8.7 MB ZUK Cadstar_WE-CMB (rev20b).zip \| 20.7 KB CDS Cadence_WE-CMB (rev20a).zip \| 36.2 MB EAG Eagle_WE-CMB (rev21a).lbr \| 69.3 KB CAD files ZIP IGS WE-CMB_Type_XL (rev1).igs \| 8.3 MB STP WE-CMB_Type_XL (rev1).stp \| 2.1 MB Electric models ZIP LT LTSpice_WE-CMB (rev20a).zip \| 48.8 KB S S-Parameter_7448256033 (rev20a).s4p \| 308.8 KB PSP PSpice_WE-CMB (rev20a).zip \| 28.2 KB Download all 9 files as zip archive ZIP	6	6	3.3	3.3	25	–	250	1500	744825
744825605	SPEC	9 files EDA models: Components ZIP ALT WE-CMB (rev20b).IntLib \| 8.7 MB ZUK Cadstar_WE-CMB (rev20b).zip \| 20.7 KB CDS Cadence_WE-CMB (rev20a).zip \| 36.2 MB EAG Eagle_WE-CMB (rev21a).lbr \| 69.3 KB CAD files ZIP IGS WE-CMB_Type_XL (rev1).igs \| 8.3 MB STP WE-CMB_Type_XL (rev1).stp \| 2.1 MB Electric models ZIP LT LTSpice_WE-CMB (rev20a).zip \| 48.8 KB S S-Parameter_744825605 (rev20a).s4p \| 309 KB PSP PSpice_WE-CMB (rev20a).zip \| 28.2 KB Download all 9 files as zip archive ZIP	6	6	5	5	45	–	250	1500	744825
7448258022	SPEC	9 files EDA models: Components ZIP ALT WE-CMB (rev20b).IntLib \| 8.7 MB ZUK Cadstar_WE-CMB (rev20b).zip \| 20.7 KB CDS Cadence_WE-CMB (rev20a).zip \| 36.2 MB EAG Eagle_WE-CMB (rev21a).lbr \| 69.3 KB CAD files ZIP IGS WE-CMB_Type_XL (rev1).igs \| 8.3 MB STP WE-CMB_Type_XL (rev1).stp \| 2.1 MB Electric models ZIP LT LTSpice_WE-CMB (rev20a).zip \| 48.8 KB S S-Parameter_7448258022 (rev20a).s4p \| 308.1 KB PSP PSpice_WE-CMB (rev20a).zip \| 28.2 KB Download all 9 files as zip archive ZIP	8	8	2.2	2.2	14	–	250	1500	–
7448261418	SPEC	9 files EDA models: Components ZIP ALT WE-CMB (rev20b).IntLib \| 8.7 MB ZUK Cadstar_WE-CMB (rev20b).zip \| 20.7 KB CDS Cadence_WE-CMB (rev20a).zip \| 36.2 MB EAG Eagle_WE-CMB (rev21a).lbr \| 69.3 KB CAD files ZIP IGS WE-CMB_Typ_XXL (rev1).igs \| 8.2 MB STP WE-CMB_Typ_XXL (rev1).stp \| 2.3 MB Electric models ZIP LT LTSpice_WE-CMB (rev20a).zip \| 48.8 KB S S-Parameter_7448261418 (rev20a).s4p \| 308.8 KB PSP PSpice_WE-CMB (rev20a).zip \| 28.2 KB Download all 9 files as zip archive ZIP	14	14	1.8	1.8	9.5	–	250	1500	744825
7448262013	SPEC	9 files EDA models: Components ZIP ALT WE-CMB (rev20b).IntLib \| 8.7 MB ZUK Cadstar_WE-CMB (rev20b).zip \| 20.7 KB CDS Cadence_WE-CMB (rev20a).zip \| 36.2 MB EAG Eagle_WE-CMB (rev21a).lbr \| 69.3 KB CAD files ZIP IGS WE-CMB_Typ_XXL (rev1).igs \| 8.2 MB STP WE-CMB_Typ_XXL (rev1).stp \| 2.3 MB Electric models ZIP LT LTSpice_WE-CMB (rev20a).zip \| 48.8 KB S S-Parameter_7448262013 (rev20a).s4p \| 308.8 KB PSP PSpice_WE-CMB (rev20a).zip \| 28.2 KB Download all 9 files as zip archive ZIP	20	20	1.3	1.3	6.2	–	250	1500	744825
7448262510	SPEC	9 files EDA models: Components ZIP ALT WE-CMB (rev20b).IntLib \| 8.7 MB ZUK Cadstar_WE-CMB (rev20b).zip \| 20.7 KB CDS Cadence_WE-CMB (rev20a).zip \| 36.2 MB EAG Eagle_WE-CMB (rev21a).lbr \| 69.3 KB CAD files ZIP IGS WE-CMB_Typ_XXL (rev1).igs \| 8.2 MB STP WE-CMB_Typ_XXL (rev1).stp \| 2.3 MB Electric models ZIP LT LTSpice_WE-CMB (rev20a).zip \| 48.8 KB S S-Parameter_7448262510 (rev20a).s4p \| 308.5 KB PSP PSpice_WE-CMB (rev20a).zip \| 28.2 KB Download all 9 files as zip archive ZIP	25	25	1	1	4.5	–	250	1500	744825
7448263505	SPEC	9 files EDA models: Components ZIP ALT WE-CMB (rev20b).IntLib \| 8.7 MB ZUK Cadstar_WE-CMB (rev20b).zip \| 20.7 KB CDS Cadence_WE-CMB (rev20a).zip \| 36.2 MB EAG Eagle_WE-CMB (rev21a).lbr \| 69.3 KB CAD files ZIP IGS WE-CMB_Typ_XXL (rev1).igs \| 8.2 MB STP WE-CMB_Typ_XXL (rev1).stp \| 2.3 MB Electric models ZIP LT LTSpice_WE-CMB (rev20a).zip \| 48.8 KB S S-Parameter_7448263505 (rev20a).s4p \| 309.4 KB PSP PSpice_WE-CMB (rev20a).zip \| 28.2 KB Download all 9 files as zip archive ZIP	35	35	0.5	0.5	2.3	–	250	1500	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
744824407	–
744824433	SPEC
744824622	SPEC
7448251201	SPEC
744825320	SPEC
744825433	SPEC
7448256033	SPEC
744825605	SPEC
7448258022	SPEC
7448261418	SPEC
7448262013	SPEC
7448262510	SPEC
7448263505	SPEC

Samples

Order Code	Datasheet	Simulation	Downloads	I_R (A)	I_R (A)	L₁ (mH)	L (mH)	R_{DC max.} (mΩ)	R_DC (mΩ)	V_R (V (AC))	V_T (V (AC))	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

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Assortments

Comments

Videos

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