WE-SCC SMT Common Mode Line Filter | Passive Components | Würth Elektronik Product Catalog

OverviewAll product units Product unitPassive Components Product groupEMC Components Product familyCommon Mode Chokes for Extra-low Voltage and Data Lines Product seriesWE-SCC SMT Common Mode Line Filter

WE-SCC SMT Common Mode Line Filter

Size	Dimensions	L (mm)	W (mm)	H (mm)	Mount
7345		7.3	7.3	4.8	SMT
1260		12.5	12.5	6.5	SMT
1210		12.5	12.5	10.5	SMT

LTSpice files

LT
LTSpice_WE-SCC (rev22a).zip
|
2.6 KB

Characteristics

Enormous common mode impedance Z
Small dimensions
1:1 turns ratio
High current ratings
Climatic category 40/125/21
Flammability corresponding to UL 94 V-0

Applications

Suppression of common mode noise
Power supply system
Data lines

Products

All

7345

1260

1210

Order Code	Datasheet	Simulation	Downloads	Status	Winding Style	L₁ (µH)	Z_max (Ω)	I_R (mA)	R_{DC max.} (Ω)	V_R (V)	V_T (V (AC))	Design Kit	Samples
744281100	SPEC		7 files EDA models: Components ZIP ALT WE-SCC (rev22a).IntLib \| 761 KB ZUK Cadstar_WE-SCC (rev19a).zip \| 6.1 KB CDS Cadence_WE-SCC (rev20a).zip \| 1.6 MB EAG Eagle_WE-SCC (rev19a).lbr \| 27.4 KB CAD files ZIP IGS WE-SCC_7345 (rev1).igs \| 2.9 MB STP WE-SCC_7345 (rev1).stp \| 1.2 MB Electric models ZIP PSP PSpice_WE-SCC (rev22a).zip \| 5.6 KB Download all 7 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	bifiliar	10	10000	1100	0.12	80	250	744725
744281101	SPEC		7 files EDA models: Components ZIP ALT WE-SCC (rev22a).IntLib \| 761 KB ZUK Cadstar_WE-SCC (rev19a).zip \| 6.1 KB CDS Cadence_WE-SCC (rev20a).zip \| 1.6 MB EAG Eagle_WE-SCC (rev19a).lbr \| 27.4 KB CAD files ZIP IGS WE-SCC_7345 (rev1).igs \| 2.9 MB STP WE-SCC_7345 (rev1).stp \| 1.2 MB Electric models ZIP PSP PSpice_WE-SCC (rev22a).zip \| 5.6 KB Download all 7 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	bifiliar	100	50000	350	0.95	80	250	–
744281471	SPEC		7 files EDA models: Components ZIP ALT WE-SCC (rev22a).IntLib \| 761 KB ZUK Cadstar_WE-SCC (rev19a).zip \| 6.1 KB CDS Cadence_WE-SCC (rev20a).zip \| 1.6 MB EAG Eagle_WE-SCC (rev19a).lbr \| 27.4 KB CAD files ZIP IGS WE-SCC_7345 (rev1).igs \| 2.9 MB STP WE-SCC_7345 (rev1).stp \| 1.2 MB Electric models ZIP PSP PSpice_WE-SCC (rev22a).zip \| 5.6 KB Download all 7 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	bifiliar	470	100000	150	4.3	80	250	744725
744282010	SPEC		7 files EDA models: Components ZIP ALT WE-SCC (rev22a).IntLib \| 761 KB ZUK Cadstar_WE-SCC (rev19a).zip \| 6.1 KB CDS Cadence_WE-SCC (rev20a).zip \| 1.6 MB EAG Eagle_WE-SCC (rev19a).lbr \| 27.4 KB CAD files ZIP IGS WE-SCC_1260 (rev1).igs \| 3.1 MB STP WE-SCC_1260 (rev1).stp \| 1.4 MB Electric models ZIP PSP PSpice_WE-SCC (rev22a).zip \| 5.6 KB Download all 7 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	bifiliar	1	1600	4750	0.01	80	250	744725
744282100	SPEC		7 files EDA models: Components ZIP ALT WE-SCC (rev22a).IntLib \| 761 KB ZUK Cadstar_WE-SCC (rev19a).zip \| 6.1 KB CDS Cadence_WE-SCC (rev20a).zip \| 1.6 MB EAG Eagle_WE-SCC (rev19a).lbr \| 27.4 KB CAD files ZIP IGS WE-SCC_1260 (rev1).igs \| 3.1 MB STP WE-SCC_1260 (rev1).stp \| 1.4 MB Electric models ZIP PSP PSpice_WE-SCC (rev22a).zip \| 5.6 KB Download all 7 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	bifiliar	10	9000	2250	0.05	80	250	–
744282101	SPEC		7 files EDA models: Components ZIP ALT WE-SCC (rev22a).IntLib \| 761 KB ZUK Cadstar_WE-SCC (rev19a).zip \| 6.1 KB CDS Cadence_WE-SCC (rev20a).zip \| 1.6 MB EAG Eagle_WE-SCC (rev19a).lbr \| 27.4 KB CAD files ZIP IGS WE-SCC_1260 (rev1).igs \| 3.1 MB STP WE-SCC_1260 (rev1).stp \| 1.4 MB Electric models ZIP PSP PSpice_WE-SCC (rev22a).zip \| 5.6 KB Download all 7 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	bifiliar	100	40000	900	0.28	80	250	–
744282102	SPEC		7 files EDA models: Components ZIP ALT WE-SCC (rev22a).IntLib \| 761 KB ZUK Cadstar_WE-SCC (rev19a).zip \| 6.1 KB CDS Cadence_WE-SCC (rev20a).zip \| 1.6 MB EAG Eagle_WE-SCC (rev19a).lbr \| 27.4 KB CAD files ZIP IGS WE-SCC_1260 (rev1).igs \| 3.1 MB STP WE-SCC_1260 (rev1).stp \| 1.4 MB Electric models ZIP PSP PSpice_WE-SCC (rev22a).zip \| 5.6 KB Download all 7 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	bifiliar	1000	160000	250	2.8	80	250	744725
744284100	SPEC		7 files EDA models: Components ZIP ALT WE-SCC (rev22a).IntLib \| 761 KB ZUK Cadstar_WE-SCC (rev19a).zip \| 6.1 KB CDS Cadence_WE-SCC (rev20a).zip \| 1.6 MB EAG Eagle_WE-SCC (rev19a).lbr \| 27.4 KB CAD files ZIP IGS WE-SCC_1210_SCC (rev1).igs \| 3.4 MB STP WE-SCC_1210_SCC (rev1).stp \| 1.6 MB Electric models ZIP PSP PSpice_WE-SCC (rev22a).zip \| 5.6 KB Download all 7 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	bifiliar	10	10000	2750	0.04	80	250	–
744284101	SPEC		7 files EDA models: Components ZIP ALT WE-SCC (rev22a).IntLib \| 761 KB ZUK Cadstar_WE-SCC (rev19a).zip \| 6.1 KB CDS Cadence_WE-SCC (rev20a).zip \| 1.6 MB EAG Eagle_WE-SCC (rev19a).lbr \| 27.4 KB CAD files ZIP IGS WE-SCC_1210_SCC (rev1).igs \| 3.4 MB STP WE-SCC_1210_SCC (rev1).stp \| 1.6 MB Electric models ZIP PSP PSpice_WE-SCC (rev22a).zip \| 5.6 KB Download all 7 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	bifiliar	100	40000	1000	0.28	80	250	–
744284102	SPEC		7 files EDA models: Components ZIP ALT WE-SCC (rev22a).IntLib \| 761 KB ZUK Cadstar_WE-SCC (rev19a).zip \| 6.1 KB CDS Cadence_WE-SCC (rev20a).zip \| 1.6 MB EAG Eagle_WE-SCC (rev19a).lbr \| 27.4 KB CAD files ZIP IGS WE-SCC_1210_SCC (rev1).igs \| 3.4 MB STP WE-SCC_1210_SCC (rev1).stp \| 1.6 MB Electric models ZIP PSP PSpice_WE-SCC (rev22a).zip \| 5.6 KB Download all 7 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	bifiliar	1000	160000	300	2.5	80	250	–

Order Code	Datasheet	Simulation
744281100	SPEC
744281101	SPEC
744281471	SPEC
744282010	SPEC
744282100	SPEC
744282101	SPEC
744282102	SPEC
744284100	SPEC
744284101	SPEC
744284102	SPEC

Samples

Order Code	Datasheet	Simulation	Downloads	Status	Winding Style	L₁ (µH)	Z_max (Ω)	I_R (mA)	R_{DC max.} (Ω)	V_R (V)	V_T (V (AC))	Design Kit	Samples

Assortments

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

Design Kit SMT Common Mode Filters for Data Line Chokes

Videos

Würth Elektronik Webinar: EMC Filters – From component to design

Videos

Würth Elektronik Webinar: Extremely High Speed Data Line Chokes

Learn more