WE-CLFS Line Filter | Passive Components | Würth Elektronik Product Catalog

Product unitPassive Components Product groupEMC Components Product familyWE-CLFS Line Filter

	Size	L (mm)	W (mm)	H (mm)	Mount
	Single-Stage	64	35	29	Chassis
	Single-Stage-Advanced	75	51.8	29	Chassis
	Two-Stage	114.9	58.5	45	Chassis

Characteristics

Single-phase filter
Broadband noise suppression in common and differential mode
Simple connection through crimp cable lug. Find suitable cable lugs (6.3 x 0.8 mm) here
Fast chassis mounting
Flammability corresponding to UL 94 V-0
Climatic category: 25/100/21
Certifications: cULus (UL 60939-3, CSA 22.2 No. 8), VDE (IEC/EN 60939-2)
UL 60939-3 replaces UL 1283 for Appliance Filters

Single Stage:

Very compact design

Single-Stage Advanced:

Improved differential mode noise attenuation

Two-Stage:

Extreme differential and common mode noise attenuation

Applications

Industrial electronics
Switched-mode power supplies
Telecommunications
Household goods
DC applications

Products

All

Single-Stage

Single-Stage-Advanced

Two-Stage

	Order Code	Datasheet	Simulation	Downloads	I_R (A)	L (mH)	R_{DC max.} (mΩ)	R (kΩ)	C_X (µF)	C_Y (nF)	I_Leak (mA)	V_R (V)	V_L->PE (V (AC))	V_L->N (V (DC))	W (mm)	L (mm)	H (mm)	Alpha-Rack	Samples
	810911001	SPEC		5 files CAD files ZIP IGS Download_IGS_WE-CLFS-Single-Stage (rev1).igs \| 2.1 MB STP Download_STP_WE-CLFS-Single-Stage (rev1).stp \| 529 KB Electric models ZIP LT LTSpice_WE-CLFS (rev20a).zip \| 1.5 MB S S-Parameter_WE-CLFS-Single-Stage (rev1).zip \| 2.1 MB PSP PSpice_WE-CLFS (rev19a).zip \| 756.9 KB Download all 5 files as zip archive ZIP	1.5	20	300	1000	0.1	2.2	0.173	250	2000	1075	35	64	29	742707015
	810911003	SPEC		5 files CAD files ZIP IGS Download_IGS_WE-CLFS-Single-Stage (rev1).igs \| 2.1 MB STP Download_STP_WE-CLFS-Single-Stage (rev1).stp \| 529 KB Electric models ZIP LT LTSpice_WE-CLFS (rev20a).zip \| 1.5 MB S S-Parameter_WE-CLFS-Single-Stage (rev1).zip \| 2.1 MB PSP PSpice_WE-CLFS (rev19a).zip \| 756.9 KB Download all 5 files as zip archive ZIP	3	10	100	1000	0.22	2.2	0.173	250	2000	1075	35	64	29	742707015
	810911006	SPEC		5 files CAD files ZIP IGS Download_IGS_WE-CLFS-Single-Stage (rev1).igs \| 2.1 MB STP Download_STP_WE-CLFS-Single-Stage (rev1).stp \| 529 KB Electric models ZIP LT LTSpice_WE-CLFS (rev20a).zip \| 1.5 MB S S-Parameter_WE-CLFS-Single-Stage (rev1).zip \| 2.1 MB PSP PSpice_WE-CLFS (rev19a).zip \| 756.9 KB Download all 5 files as zip archive ZIP	6	2.2	30	1000	0.47	4.7	0.369	250	2000	1075	35	64	29	742707015
	810911008	SPEC		5 files CAD files ZIP IGS Download_IGS_WE-CLFS-Single-Stage (rev1).igs \| 2.1 MB STP Download_STP_WE-CLFS-Single-Stage (rev1).stp \| 529 KB Electric models ZIP LT LTSpice_WE-CLFS (rev20a).zip \| 1.5 MB S S-Parameter_WE-CLFS-Single-Stage (rev1).zip \| 2.1 MB PSP PSpice_WE-CLFS (rev19a).zip \| 756.9 KB Download all 5 files as zip archive ZIP	8	2.2	20	1000	0.47	4.7	0.369	250	2000	1075	35	64	29	742707015
	810911010	SPEC		5 files CAD files ZIP IGS Download_IGS_WE-CLFS-Single-Stage (rev1).igs \| 2.1 MB STP Download_STP_WE-CLFS-Single-Stage (rev1).stp \| 529 KB Electric models ZIP LT LTSpice_WE-CLFS (rev20a).zip \| 1.5 MB S S-Parameter_WE-CLFS-Single-Stage (rev1).zip \| 2.1 MB PSP PSpice_WE-CLFS (rev19a).zip \| 756.9 KB Download all 5 files as zip archive ZIP	10	1	15	680	0.68	6.8	0.534	250	2000	1075	35	64	29	742707015
	810912001	SPEC		5 files CAD files ZIP IGS Download_IGS_WE-CLFS_Single-Stage Advanced (rev1).igs \| 2 MB STP Download_STP_WE-CLFS_Single-Stage Advanced (rev1).stp \| 523.7 KB Electric models ZIP LT LTSpice_WE-CLFS (rev20a).zip \| 1.5 MB S S-Parameter_WE-CLFS-Single-Stage-Advanced (rev1).zip \| 2.1 MB PSP PSpice_WE-CLFS (rev19a).zip \| 756.9 KB Download all 5 files as zip archive ZIP	1.5	20	300	1000	0.22	2.2	0.173	250	2000	1075	51.8	75	29	742707015
	810912003	SPEC		5 files CAD files ZIP IGS Download_IGS_WE-CLFS_Single-Stage Advanced (rev1).igs \| 2 MB STP Download_STP_WE-CLFS_Single-Stage Advanced (rev1).stp \| 523.7 KB Electric models ZIP LT LTSpice_WE-CLFS (rev20a).zip \| 1.5 MB S S-Parameter_WE-CLFS-Single-Stage-Advanced (rev1).zip \| 2.1 MB PSP PSpice_WE-CLFS (rev19a).zip \| 756.9 KB Download all 5 files as zip archive ZIP	3	10	100	1000	0.33	3.3	0.259	250	2000	1075	51.8	75	29	742707015
	810912006	SPEC		5 files CAD files ZIP IGS Download_IGS_WE-CLFS_Single-Stage Advanced (rev1).igs \| 2 MB STP Download_STP_WE-CLFS_Single-Stage Advanced (rev1).stp \| 523.7 KB Electric models ZIP LT LTSpice_WE-CLFS (rev20a).zip \| 1.5 MB S S-Parameter_WE-CLFS-Single-Stage-Advanced (rev1).zip \| 2.1 MB PSP PSpice_WE-CLFS (rev19a).zip \| 756.9 KB Download all 5 files as zip archive ZIP	6	10	50	1000	0.33	3.3	0.259	250	2000	1075	51.8	75	29	742707015
	810912008	SPEC		5 files CAD files ZIP IGS Download_IGS_WE-CLFS_Single-Stage Advanced (rev1).igs \| 2 MB STP Download_STP_WE-CLFS_Single-Stage Advanced (rev1).stp \| 523.7 KB Electric models ZIP LT LTSpice_WE-CLFS (rev20a).zip \| 1.5 MB S S-Parameter_WE-CLFS-Single-Stage-Advanced (rev1).zip \| 2.1 MB PSP PSpice_WE-CLFS (rev19a).zip \| 756.9 KB Download all 5 files as zip archive ZIP	8	6	30	680	0.47	4.7	0.369	250	2000	1075	51.8	75	29	742707015
	810912010	SPEC		5 files CAD files ZIP IGS Download_IGS_WE-CLFS_Single-Stage Advanced (rev1).igs \| 2 MB STP Download_STP_WE-CLFS_Single-Stage Advanced (rev1).stp \| 523.7 KB Electric models ZIP LT LTSpice_WE-CLFS (rev20a).zip \| 1.5 MB S S-Parameter_WE-CLFS-Single-Stage-Advanced (rev1).zip \| 2.1 MB PSP PSpice_WE-CLFS (rev19a).zip \| 756.9 KB Download all 5 files as zip archive ZIP	10	6	30	680	0.47	4.7	0.369	250	2000	1075	51.8	75	29	742707015
	810912012	SPEC		5 files CAD files ZIP IGS Download_IGS_WE-CLFS_Single-Stage Advanced (rev1).igs \| 2 MB STP Download_STP_WE-CLFS_Single-Stage Advanced (rev1).stp \| 523.7 KB Electric models ZIP LT LTSpice_WE-CLFS (rev20a).zip \| 1.5 MB S S-Parameter_WE-CLFS-Single-Stage-Advanced (rev1).zip \| 2.1 MB PSP PSpice_WE-CLFS (rev19a).zip \| 756.9 KB Download all 5 files as zip archive ZIP	12	2.2	20	470	0.68	6.8	0.534	250	2000	1075	51.8	75	29	742707015
	810912014	SPEC		5 files CAD files ZIP IGS Download_IGS_WE-CLFS_Single-Stage Advanced (rev1).igs \| 2 MB STP Download_STP_WE-CLFS_Single-Stage Advanced (rev1).stp \| 523.7 KB Electric models ZIP LT LTSpice_WE-CLFS (rev20a).zip \| 1.5 MB S S-Parameter_WE-CLFS-Single-Stage-Advanced (rev1).zip \| 2.1 MB PSP PSpice_WE-CLFS (rev19a).zip \| 756.9 KB Download all 5 files as zip archive ZIP	14	2.2	20	470	0.68	6.8	0.534	250	2000	1075	51.8	75	29	742707015
	810912020	SPEC		5 files CAD files ZIP IGS Download_IGS_WE-CLFS_Single-Stage Advanced (rev1).igs \| 2 MB STP Download_STP_WE-CLFS_Single-Stage Advanced (rev1).stp \| 523.7 KB Electric models ZIP LT LTSpice_WE-CLFS (rev20a).zip \| 1.5 MB S S-Parameter_WE-CLFS-Single-Stage-Advanced (rev1).zip \| 2.1 MB PSP PSpice_WE-CLFS (rev19a).zip \| 756.9 KB Download all 5 files as zip archive ZIP	20	1	10	330	1	10	0.785	250	2000	1075	51.8	75	29	742707015
	810913006	SPEC		5 files CAD files ZIP IGS Download_IGS_WE-CLFS-Two-Stage (rev1).igs \| 2 MB STP Download_STP_WE-CLFS_Two-Stage (rev1).stp \| 515.5 KB Electric models ZIP LT LTSpice_WE-CLFS (rev20a).zip \| 1.5 MB S S-Parameter_WE-CLFS-Two-Stage (rev1).zip \| 2.1 MB PSP PSpice_WE-CLFS (rev19a).zip \| 756.9 KB Download all 5 files as zip archive ZIP	6	6	70	330	0.47	4.7	0.369	250	2000	1075	58.5	114.9	45	742707015
	810913010	SPEC		5 files CAD files ZIP IGS Download_IGS_WE-CLFS-Two-Stage (rev1).igs \| 2 MB STP Download_STP_WE-CLFS_Two-Stage (rev1).stp \| 515.5 KB Electric models ZIP LT LTSpice_WE-CLFS (rev20a).zip \| 1.5 MB S S-Parameter_WE-CLFS-Two-Stage (rev1).zip \| 2.1 MB PSP PSpice_WE-CLFS (rev19a).zip \| 756.9 KB Download all 5 files as zip archive ZIP	10	6	40	330	0.47	4.7	0.369	250	2000	1075	58.5	114.9	45	742707015
	810913014	SPEC		5 files CAD files ZIP IGS Download_IGS_WE-CLFS-Two-Stage (rev1).igs \| 2 MB STP Download_STP_WE-CLFS_Two-Stage (rev1).stp \| 515.5 KB Electric models ZIP LT LTSpice_WE-CLFS (rev20a).zip \| 1.5 MB S S-Parameter_WE-CLFS-Two-Stage (rev1).zip \| 2.1 MB PSP PSpice_WE-CLFS (rev19a).zip \| 756.9 KB Download all 5 files as zip archive ZIP	14	2.2	30	220	1	10	0.785	250	2000	1075	58.5	114.9	45	742707015
	810913020	SPEC		5 files CAD files ZIP IGS Download_IGS_WE-CLFS-Two-Stage (rev1).igs \| 2 MB STP Download_STP_WE-CLFS_Two-Stage (rev1).stp \| 515.5 KB Electric models ZIP LT LTSpice_WE-CLFS (rev20a).zip \| 1.5 MB S S-Parameter_WE-CLFS-Two-Stage (rev1).zip \| 2.1 MB PSP PSpice_WE-CLFS (rev19a).zip \| 756.9 KB Download all 5 files as zip archive ZIP	20	2.2	20	220	1	10	0.785	250	2000	1075	58.5	114.9	45	742707015

	Order Code	Datasheet	Simulation
	810911001	SPEC
	810911003	SPEC
	810911006	SPEC
	810911008	SPEC
	810911010	SPEC
	810912001	SPEC
	810912003	SPEC
	810912006	SPEC
	810912008	SPEC
	810912010	SPEC
	810912012	SPEC
	810912014	SPEC
	810912020	SPEC
	810913006	SPEC
	810913010	SPEC
	810913014	SPEC
	810913020	SPEC

Samples

	Order Code	Datasheet	Simulation	Downloads	I_R (A)	L (mH)	R_{DC max.} (mΩ)	R (kΩ)	C_X (µF)	C_Y (nF)	I_Leak (mA)	V_R (V)	V_L->PE (V (AC))	V_L->N (V (DC))	W (mm)	L (mm)	H (mm)	Alpha-Rack	Samples

Assortments

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

Alpha-Rack EMC: Line Filters

Videos

Würth Elektronik Webinar: EMC Filters – From component to design

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