WE-CNSA SMD Common Mode Line Filter | Automotive | Würth Elektronik Product Catalog

OverviewAll product units Product unitAutomotive Product groupCommon Mode Chokes for Extra-low Voltage and Data Lines Product seriesWE-CNSA SMD Common Mode Line Filter

WE-CNSA SMD Common Mode Line Filter

Size	Series Datasheet	Dimensions	L (mm)	W (mm)	H (mm)
Size 0805	SPEC		2	1.2	1.2
Size 1210	SPEC		3.2	2.5	2.5

LTSpice files

LT
LTSpice_WE-CNSA (rev23a).zip
|
3.5 KB

Characteristics

Current compensated data line filter
High common mode noise suppression at high frequencies
Low RDC design
AEC-Q200
Automotive approved

Applications

Car infotainment
Flex ray
High speed data lines
IEEE 1394 (Firewire)
LVDS
USB 2.0 & 3.0
Recommended for A2B®

Products

All

Size 0805

Size 1210

Order Code	Datasheet	Downloads	Winding Style	Z @ 10 MHz (Ω)	Z @ 100 MHz (Ω)	L (µH)	I_R (mA)	R_{DC max.} (Ω)	Samples
784231091	SPEC	7 files EDA models: Components ZIP ALT Altium_WE-CNSA (rev23a).IntLib \| 184.5 KB CDS Cadence_WE-CNSA (rev23a).zip \| 925.2 KB EAG Eagle_WE-CNSA (rev23a).lbr \| 22.4 KB CAD files ZIP IGS IGS_WE-CNSA-0805_784231091 (rev1).igs \| 1.6 MB STP STP_WE-CNSA-0805_784231091 (rev1).stp \| 197.7 KB Electric models ZIP S S-Parameter_WE-CNSA (rev24a).zip \| 711.4 KB PSP Pspice_WE-CNSA (rev23a).zip \| 6.3 KB Download all 7 files as zip archive ZIP	bifiliar	12	90	0.131	370	0.3
784231121	SPEC	7 files EDA models: Components ZIP ALT Altium_WE-CNSA (rev23a).IntLib \| 184.5 KB CDS Cadence_WE-CNSA (rev23a).zip \| 925.2 KB EAG Eagle_WE-CNSA (rev23a).lbr \| 22.4 KB CAD files ZIP IGS IGS_WE-CNSA-0805_784231121 (rev1).igs \| 1.6 MB STP STP_WE-CNSA-0805_784231121 (rev1).stp \| 197.7 KB Electric models ZIP S S-Parameter_WE-CNSA (rev24a).zip \| 711.4 KB PSP Pspice_WE-CNSA (rev23a).zip \| 6.3 KB Download all 7 files as zip archive ZIP	bifiliar	18	120	0.166	370	0.3
784231181	SPEC	7 files EDA models: Components ZIP ALT Altium_WE-CNSA (rev23a).IntLib \| 184.5 KB CDS Cadence_WE-CNSA (rev23a).zip \| 925.2 KB EAG Eagle_WE-CNSA (rev23a).lbr \| 22.4 KB CAD files ZIP IGS IGS_WE-CNSA-0805_784231181 (rev1).igs \| 1.6 MB STP STP_WE-CNSA-0805_784231181 (rev1).stp \| 197.7 KB Electric models ZIP S S-Parameter_WE-CNSA (rev24a).zip \| 711.4 KB PSP Pspice_WE-CNSA (rev23a).zip \| 6.3 KB Download all 7 files as zip archive ZIP	bifiliar	28	180	0.252	330	0.35
784231261	SPEC	7 files EDA models: Components ZIP ALT Altium_WE-CNSA (rev23a).IntLib \| 184.5 KB CDS Cadence_WE-CNSA (rev23a).zip \| 925.2 KB EAG Eagle_WE-CNSA (rev23a).lbr \| 22.4 KB CAD files ZIP IGS IGS_WE-CNSA-0805_784231261 (rev1).igs \| 1.6 MB STP STP_WE-CNSA-0805_784231261 (rev1).stp \| 197.7 KB Electric models ZIP S S-Parameter_WE-CNSA (rev24a).zip \| 711.4 KB PSP Pspice_WE-CNSA (rev23a).zip \| 6.3 KB Download all 7 files as zip archive ZIP	bifiliar	36	260	0.367	300	0.4
784231371	SPEC	7 files EDA models: Components ZIP ALT Altium_WE-CNSA (rev23a).IntLib \| 184.5 KB CDS Cadence_WE-CNSA (rev23a).zip \| 925.2 KB EAG Eagle_WE-CNSA (rev23a).lbr \| 22.4 KB CAD files ZIP IGS IGS_WE-CNSA-0805_784231371 (rev1).igs \| 1.6 MB STP STP_WE-CNSA-0805_784231371 (rev1).stp \| 197.7 KB Electric models ZIP S S-Parameter_WE-CNSA (rev24a).zip \| 711.4 KB PSP Pspice_WE-CNSA (rev23a).zip \| 6.3 KB Download all 7 files as zip archive ZIP	bifiliar	54	370	0.478	280	0.45
784231061	SPEC	7 files EDA models: Components ZIP ALT Altium_WE-CNSA (rev23a).IntLib \| 184.5 KB CDS Cadence_WE-CNSA (rev23a).zip \| 925.2 KB EAG Eagle_WE-CNSA (rev23a).lbr \| 22.4 KB CAD files ZIP IGS IGS_WE-CNSA-0805_784231061 (rev1).igs \| 1.6 MB STP STP_WE-CNSA-0805_784231061 (rev1).stp \| 197.7 KB Electric models ZIP S S-Parameter_WE-CNSA (rev24a).zip \| 711.4 KB PSP Pspice_WE-CNSA (rev23a).zip \| 6.3 KB Download all 7 files as zip archive ZIP	bifiliar	10	67	0.088	400	0.25
784234101	SPEC PCN pending Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff. SPEC Datasheet valid to 02/01/2025 SPEC Datasheet valid from 03/01/2025 PCN PCN document	8 files EDA models: Components ZIP ALT Altium_WE-CNSA (rev23a).IntLib \| 184.5 KB CDS Cadence_WE-CNSA (rev23a).zip \| 925.2 KB EAG Eagle_WE-CNSA (rev23a).lbr \| 22.4 KB CAD files ZIP 3D 3D_WE-CNSA-1210 (rev1).pdf \| 659.8 KB IGS IGS_WE-CNSA-1210 (rev1).igs \| 2.2 MB STP STP_WE-CNSA-1210 (rev1).stp \| 546.7 KB Electric models ZIP S S-Parameter_WE-CNSA (rev24a).zip \| 711.4 KB PSP Pspice_WE-CNSA (rev23a).zip \| 6.3 KB Download all 8 files as zip archive ZIP	bifilar	4890	9850	100	100	3.36
784234201	SPEC PCN pending Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff. SPEC Datasheet valid to 02/01/2025 SPEC Datasheet valid from 03/01/2025 PCN PCN document	8 files EDA models: Components ZIP ALT Altium_WE-CNSA (rev23a).IntLib \| 184.5 KB CDS Cadence_WE-CNSA (rev23a).zip \| 925.2 KB EAG Eagle_WE-CNSA (rev23a).lbr \| 22.4 KB CAD files ZIP 3D 3D_WE-CNSA-1210 (rev1).pdf \| 659.8 KB IGS IGS_WE-CNSA-1210 (rev1).igs \| 2.2 MB STP STP_WE-CNSA-1210 (rev1).stp \| 546.7 KB Electric models ZIP S S-Parameter_WE-CNSA (rev24a).zip \| 711.4 KB PSP Pspice_WE-CNSA (rev23a).zip \| 6.3 KB Download all 8 files as zip archive ZIP	bifilar	10640	10500	200	70	5.5

Order Code	Datasheet
784231091	SPEC
784231121	SPEC
784231181	SPEC
784231261	SPEC
784231371	SPEC
784231061	SPEC
784234101	SPEC PCN pending Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff. SPEC Datasheet valid to 02/01/2025 SPEC Datasheet valid from 03/01/2025 PCN PCN document
784234201	SPEC PCN pending Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff. SPEC Datasheet valid to 02/01/2025 SPEC Datasheet valid from 03/01/2025 PCN PCN document

Samples

Order Code	Datasheet	Downloads	Winding Style	Z @ 10 MHz (Ω)	Z @ 100 MHz (Ω)	L (µH)	I_R (mA)	R_{DC max.} (Ω)	Samples