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

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OverviewAll product units Product unitPassive Components Product groupEMC Components Product familyCommon Mode Chokes for Mains Power Lines Product seriesWE-CMB NiZn Common Mode Power Line Choke

WE-CMB NiZn Common Mode Power Line Choke

Size	Dimensions	3D	L (mm)	H (mm)	W (mm)	Mount
Type XS			16	17.5	7.5	THT
Type S			18.5	22	14.5	THT

LTSpice files

LT
LTSpice_WE-CMB-NiZn (rev22a).zip
|
4.3 KB

Characteristics

Core material: Nickel-Zinc Ferrite
High suppression rates of asymmetrical interferences at high and middle frequencies
High interference stability against RF interference and burst signals
Compact design
Noise suppression up to 300 MHz
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
Optimized for burst signals

Products

All

Type XS

Type S

Order Code	Datasheet	Simulation	Downloads	I_R (A)	L (µH)	R_{DC max.} (mΩ)	V_R (V (AC))	V_T (V (AC))	Material	L (mm)	W (mm)	H (mm)	Mount	Design Kit	Samples
744841210	SPEC PCN pending Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. SPEC Datasheet PCN PCN document		8 files EDA models: Components ZIP ALT WE-CMB_NiZn (rev22b).IntLib \| 1.5 MB ZUK Cadstar_WE-CMB NiZn (rev21a).zip \| 7.3 KB CDS Cadence_WE-CMB_NiZn (rev21a).zip \| 17.9 MB EAG Eagle_WE-CMB NiZn (rev21b).lbr \| 20.3 KB CAD files ZIP IGS IGS_744841210 (rev1).igs \| 7 MB STP STP_744841210 (rev1).stp \| 6.1 MB Electric models ZIP S S-Parameter_744841210 (rev20a).s4p \| 316.4 KB PSP PSpice_WE-CMBNiZn (rev22a).zip \| 5.5 KB Download all 8 files as zip archive ZIP	1.5	100	80	250	1500	NiZn	16	7.5	17.5	THT	744821
744841247	SPEC PCN pending Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. SPEC Datasheet PCN PCN document		8 files EDA models: Components ZIP ALT WE-CMB_NiZn (rev22b).IntLib \| 1.5 MB ZUK Cadstar_WE-CMB NiZn (rev21a).zip \| 7.3 KB CDS Cadence_WE-CMB_NiZn (rev21a).zip \| 17.9 MB EAG Eagle_WE-CMB NiZn (rev21b).lbr \| 20.3 KB CAD files ZIP IGS WE-CMB_NiZn_Type_XS_CMB (rev1).igs \| 5.8 MB STP WE-CMB_NiZn_Type_XS_CMB (rev1).stp \| 1.4 MB Electric models ZIP S S-Parameter_744841247 (rev20a).s4p \| 317 KB PSP PSpice_WE-CMBNiZn (rev22a).zip \| 5.5 KB Download all 8 files as zip archive ZIP	2	47	40	250	1500	NiZn	16	7.5	17.5	THT	744821
744841330	SPEC PCN pending Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. SPEC Datasheet PCN PCN document		8 files EDA models: Components ZIP ALT WE-CMB_NiZn (rev22b).IntLib \| 1.5 MB ZUK Cadstar_WE-CMB NiZn (rev21a).zip \| 7.3 KB CDS Cadence_WE-CMB_NiZn (rev21a).zip \| 17.9 MB EAG Eagle_WE-CMB NiZn (rev21b).lbr \| 20.3 KB CAD files ZIP IGS IGS_744841330 (rev1).igs \| 6.6 MB STP STP_744841330 (rev1).stp \| 1.4 MB Electric models ZIP S S-Parameter_744841330 (rev20a).s4p \| 318.3 KB PSP PSpice_WE-CMBNiZn (rev22a).zip \| 5.5 KB Download all 8 files as zip archive ZIP	3	30	26	250	1500	NiZn	16	7.5	17.5	THT	744821
744841414	SPEC PCN pending Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. SPEC Datasheet PCN PCN document		8 files EDA models: Components ZIP ALT WE-CMB_NiZn (rev22b).IntLib \| 1.5 MB ZUK Cadstar_WE-CMB NiZn (rev21a).zip \| 7.3 KB CDS Cadence_WE-CMB_NiZn (rev21a).zip \| 17.9 MB EAG Eagle_WE-CMB NiZn (rev21b).lbr \| 20.3 KB CAD files ZIP IGS IGS_744841414 (rev1).igs \| 5.9 MB STP STP_744841414 (rev1).stp \| 1.5 MB Electric models ZIP S S-Parameter_744841414 (rev20a).s4p \| 320.5 KB PSP PSpice_WE-CMBNiZn (rev22a).zip \| 5.5 KB Download all 8 files as zip archive ZIP	4	14	15	250	1500	NiZn	16	7.5	17.5	THT	744821
7448421016	SPEC PCN pending Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. SPEC Datasheet PCN PCN document		6 files EDA models: Components ZIP ALT WE-CMB_NiZn (rev22b).IntLib \| 1.5 MB ZUK Cadstar_WE-CMB NiZn (rev21a).zip \| 7.3 KB CAD files ZIP IGS IGS_7448421016 (rev1).igs \| 5.4 MB STP STP_7448421016 (rev1).stp \| 1.6 MB Electric models ZIP S S-Parameter_7448421016 (rev20a).s4p \| 320.2 KB PSP PSpice_WE-CMBNiZn (rev22a).zip \| 5.5 KB Download all 6 files as zip archive ZIP	10	16	3	250	1500	NiZn	18.5	14.5	22	THT	744821
744842311	SPEC PCN pending Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. SPEC Datasheet PCN PCN document		8 files EDA models: Components ZIP ALT WE-CMB_NiZn (rev22b).IntLib \| 1.5 MB ZUK Cadstar_WE-CMB NiZn (rev21a).zip \| 7.3 KB CDS Cadence_WE-CMB_NiZn (rev21a).zip \| 17.9 MB EAG Eagle_WE-CMB NiZn (rev21b).lbr \| 20.3 KB CAD files ZIP IGS IGS_744842311 (rev1).igs \| 6.3 MB STP STP_744842311 (rev1).stp \| 3.6 MB Electric models ZIP S S-Parameter_744842311 (rev20a).s4p \| 315.1 KB PSP PSpice_WE-CMBNiZn (rev22a).zip \| 5.5 KB Download all 8 files as zip archive ZIP	3	110	34.1	250	1500	NiZn	18.5	14.5	22	THT	744821
744842565	SPEC PCN pending Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. SPEC Datasheet PCN PCN document		8 files EDA models: Components ZIP ALT WE-CMB_NiZn (rev22b).IntLib \| 1.5 MB ZUK Cadstar_WE-CMB NiZn (rev21a).zip \| 7.3 KB CDS Cadence_WE-CMB_NiZn (rev21a).zip \| 17.9 MB EAG Eagle_WE-CMB NiZn (rev21b).lbr \| 20.3 KB CAD files ZIP IGS IGS_744842565 (rev1).igs \| 5.3 MB STP STP_744842565 (rev1).stp \| 9.6 MB Electric models ZIP S S-Parameter_744842565 (rev20a).s4p \| 315.5 KB PSP PSpice_WE-CMBNiZn (rev22a).zip \| 5.5 KB Download all 8 files as zip archive ZIP	5	65	14.3	250	1500	NiZn	18.5	14.5	22	THT	744821
744842632	SPEC PCN pending Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. SPEC Datasheet PCN PCN document	–	7 files EDA models: Components ZIP ALT WE-CMB_NiZn (rev22b).IntLib \| 1.5 MB ZUK Cadstar_WE-CMB NiZn (rev21a).zip \| 7.3 KB CDS Cadence_WE-CMB_NiZn (rev21a).zip \| 17.9 MB EAG Eagle_WE-CMB NiZn (rev21b).lbr \| 20.3 KB CAD files ZIP IGS IGS_744842632 (rev1).igs \| 4.3 MB STP STP_744842632 (rev1).stp \| 858.7 KB Electric models ZIP PSP PSpice_WE-CMBNiZn (rev22a).zip \| 5.5 KB Download all 7 files as zip archive ZIP	5.5	32	8.3	250	1500	NiZn	18.5	14.5	22	THT	–
744842742	SPEC PCN pending Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. SPEC Datasheet PCN PCN document		8 files EDA models: Components ZIP ALT WE-CMB_NiZn (rev22b).IntLib \| 1.5 MB ZUK Cadstar_WE-CMB NiZn (rev21a).zip \| 7.3 KB CDS Cadence_WE-CMB_NiZn (rev21a).zip \| 17.9 MB EAG Eagle_WE-CMB NiZn (rev21b).lbr \| 20.3 KB CAD files ZIP IGS IGS_744842742 (rev1).igs \| 4.7 MB STP STP_744842742 (rev1).stp \| 8.2 MB Electric models ZIP S S-Parameter_744842742 (rev20a).s4p \| 317.2 KB PSP PSpice_WE-CMBNiZn (rev22a).zip \| 5.5 KB Download all 8 files as zip archive ZIP	6.5	42	9	250	1500	NiZn	18.5	14.5	22	THT	744821
744842816	SPEC PCN pending Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. SPEC Datasheet PCN PCN document	–	7 files EDA models: Components ZIP ALT WE-CMB_NiZn (rev22b).IntLib \| 1.5 MB ZUK Cadstar_WE-CMB NiZn (rev21a).zip \| 7.3 KB CDS Cadence_WE-CMB_NiZn (rev21a).zip \| 17.9 MB EAG Eagle_WE-CMB NiZn (rev21b).lbr \| 20.3 KB CAD files ZIP IGS IGS_744842816 (rev1).igs \| 4.6 MB STP STP_744842816 (rev1).stp \| 928.3 KB Electric models ZIP PSP PSpice_WE-CMBNiZn (rev22a).zip \| 5.5 KB Download all 7 files as zip archive ZIP	7.5	16	5.5	250	1500	NiZn	18.5	14.5	22	THT	–
744842932	SPEC PCN pending Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. SPEC Datasheet PCN PCN document		6 files EDA models: Components ZIP ALT WE-CMB_NiZn (rev22b).IntLib \| 1.5 MB ZUK Cadstar_WE-CMB NiZn (rev21a).zip \| 7.3 KB CAD files ZIP IGS IGS_744842932 (rev1).igs \| 5.5 MB STP STP_744842932 (rev1).stp \| 1.3 MB Electric models ZIP S S-Parameter_744842932 (rev20a).s4p \| 317.6 KB PSP PSpice_WE-CMBNiZn (rev22a).zip \| 5.5 KB Download all 6 files as zip archive ZIP	8.5	32	6	250	1500	NiZn	18.5	14.5	22	THT	744821

Order Code	Datasheet	Simulation
744841210	SPEC PCN pending Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. SPEC Datasheet PCN PCN document
744841247	SPEC PCN pending Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. SPEC Datasheet PCN PCN document
744841330	SPEC PCN pending Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. SPEC Datasheet PCN PCN document
744841414	SPEC PCN pending Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. SPEC Datasheet PCN PCN document
7448421016	SPEC PCN pending Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. SPEC Datasheet PCN PCN document
744842311	SPEC PCN pending Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. SPEC Datasheet PCN PCN document
744842565	SPEC PCN pending Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. SPEC Datasheet PCN PCN document
744842632	SPEC PCN pending Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. SPEC Datasheet PCN PCN document	–
744842742	SPEC PCN pending Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. SPEC Datasheet PCN PCN document
744842816	SPEC PCN pending Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. SPEC Datasheet PCN PCN document	–
744842932	SPEC PCN pending Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. SPEC Datasheet PCN PCN document

Samples

Order Code	Datasheet	Simulation	Downloads	I_R (A)	L (µH)	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

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