WE-CHSA SMT High Current Inductor| Automotive | Würth Elektronik Product Catalog

Size	L (mm)	W (mm)	H (mm)	Mount
1011	10.6	10.6	11	SMT
1212	12.2	12.2	11.75	SMT
8090	8.1	8.1	9	SMT

Characteristics

Magnetically shielded rod core inductor
Operating temperature: -55°C to +150°C
Current capability up to 28A
Ideal coplanarity due to embedded solder pads

Applications

Filter choke for motor electronics
Car infotainment
Multimedia applications

Products

All

1011

1212

8090

Order Code	Datasheet	Downloads	L (µH)	Mount	I_R (A)	I_SAT (A)	f_res (MHz)	Design Kit
7843330033	SPEC	9 files EDA models: Components ZIP ALT Altium_WE-CHSA (rev20b).IntLib \| 850 KB ZUK Cadstar_WE-CHSA (rev20a).zip \| 6.9 KB CDS Cadence_WE-CHSA (rev20a).zip \| 1.5 MB EAG Eagle_WE-CHSA (rev20a).lbr \| 29.4 KB CAD files ZIP IGS Download_IGS_WE-CHSA-1011 (rev1).igs \| 2.2 MB STP Download_STP_WE-CHSA-1011 (rev1).stp \| 582.7 KB Electric models ZIP LT LTSpice_WE-CHSA (rev19a).zip \| 2 KB PSP PSpice_WE-CHSA (rev19a).zip \| 6 KB SCS Spectre_WE-CHSA (rev19a).mod \| 6.3 KB Download all 9 files as zip archive ZIP	0.33	SMT	26	54.5	230	784330
7843340033	SPEC	9 files EDA models: Components ZIP ALT Altium_WE-CHSA (rev20b).IntLib \| 850 KB ZUK Cadstar_WE-CHSA (rev20a).zip \| 6.9 KB CDS Cadence_WE-CHSA (rev20a).zip \| 1.5 MB EAG Eagle_WE-CHSA (rev20a).lbr \| 29.4 KB CAD files ZIP IGS Download_IGS_WE-CHSA-8090 (rev1).igs \| 2.2 MB STP Download_STP_WE-CHSA-8090 (rev1).stp \| 575.4 KB Electric models ZIP LT LTSpice_WE-CHSA (rev19a).zip \| 2 KB PSP PSpice_WE-CHSA (rev19a).zip \| 6 KB SCS Spectre_WE-CHSA (rev19a).mod \| 6.3 KB Download all 9 files as zip archive ZIP	0.33	SMT	21	36	196	784330
7843320039	SPEC	9 files EDA models: Components ZIP ALT Altium_WE-CHSA (rev20b).IntLib \| 850 KB ZUK Cadstar_WE-CHSA (rev20a).zip \| 6.9 KB CDS Cadence_WE-CHSA (rev20a).zip \| 1.5 MB EAG Eagle_WE-CHSA (rev20a).lbr \| 29.4 KB CAD files ZIP IGS Download_IGS_WE-CHSA-1212 (rev1).igs \| 2.1 MB STP Download_STP_WE-CHSA-1212 (rev1).stp \| 568.2 KB Electric models ZIP LT LTSpice_WE-CHSA (rev19a).zip \| 2 KB PSP PSpice_WE-CHSA (rev19a).zip \| 6 KB SCS Spectre_WE-CHSA (rev19a).mod \| 6.3 KB Download all 9 files as zip archive ZIP	0.39	SMT	28	57	100	784330
7843340047	SPEC	9 files EDA models: Components ZIP ALT Altium_WE-CHSA (rev20b).IntLib \| 850 KB ZUK Cadstar_WE-CHSA (rev20a).zip \| 6.9 KB CDS Cadence_WE-CHSA (rev20a).zip \| 1.5 MB EAG Eagle_WE-CHSA (rev20a).lbr \| 29.4 KB CAD files ZIP IGS Download_IGS_WE-CHSA-8090 (rev1).igs \| 2.2 MB STP Download_STP_WE-CHSA-8090 (rev1).stp \| 575.4 KB Electric models ZIP LT LTSpice_WE-CHSA (rev19a).zip \| 2 KB PSP PSpice_WE-CHSA (rev19a).zip \| 6 KB SCS Spectre_WE-CHSA (rev19a).mod \| 6.3 KB Download all 9 files as zip archive ZIP	0.47	SMT	19	29.7	146	784330
7843330056	SPEC	9 files EDA models: Components ZIP ALT Altium_WE-CHSA (rev20b).IntLib \| 850 KB ZUK Cadstar_WE-CHSA (rev20a).zip \| 6.9 KB CDS Cadence_WE-CHSA (rev20a).zip \| 1.5 MB EAG Eagle_WE-CHSA (rev20a).lbr \| 29.4 KB CAD files ZIP IGS Download_IGS_WE-CHSA-1011 (rev1).igs \| 2.2 MB STP Download_STP_WE-CHSA-1011 (rev1).stp \| 582.7 KB Electric models ZIP LT LTSpice_WE-CHSA (rev19a).zip \| 2 KB PSP PSpice_WE-CHSA (rev19a).zip \| 6 KB SCS Spectre_WE-CHSA (rev19a).mod \| 6.3 KB Download all 9 files as zip archive ZIP	0.56	SMT	23.5	43.4	100	784330
7843320068	SPEC	9 files EDA models: Components ZIP ALT Altium_WE-CHSA (rev20b).IntLib \| 850 KB ZUK Cadstar_WE-CHSA (rev20a).zip \| 6.9 KB CDS Cadence_WE-CHSA (rev20a).zip \| 1.5 MB EAG Eagle_WE-CHSA (rev20a).lbr \| 29.4 KB CAD files ZIP IGS Download_IGS_WE-CHSA-1212 (rev1).igs \| 2.1 MB STP Download_STP_WE-CHSA-1212 (rev1).stp \| 568.2 KB Electric models ZIP LT LTSpice_WE-CHSA (rev19a).zip \| 2 KB PSP PSpice_WE-CHSA (rev19a).zip \| 6 KB SCS Spectre_WE-CHSA (rev19a).mod \| 6.3 KB Download all 9 files as zip archive ZIP	0.68	SMT	25.3	41.4	88	784330
7843340068	SPEC	9 files EDA models: Components ZIP ALT Altium_WE-CHSA (rev20b).IntLib \| 850 KB ZUK Cadstar_WE-CHSA (rev20a).zip \| 6.9 KB CDS Cadence_WE-CHSA (rev20a).zip \| 1.5 MB EAG Eagle_WE-CHSA (rev20a).lbr \| 29.4 KB CAD files ZIP IGS Download_IGS_WE-CHSA-8090 (rev1).igs \| 2.2 MB STP Download_STP_WE-CHSA-8090 (rev1).stp \| 575.4 KB Electric models ZIP LT LTSpice_WE-CHSA (rev19a).zip \| 2 KB PSP PSpice_WE-CHSA (rev19a).zip \| 6 KB SCS Spectre_WE-CHSA (rev19a).mod \| 6.3 KB Download all 9 files as zip archive ZIP	0.68	SMT	15.6	24.8	132	784330
7843320100	SPEC	9 files EDA models: Components ZIP ALT Altium_WE-CHSA (rev20b).IntLib \| 850 KB ZUK Cadstar_WE-CHSA (rev20a).zip \| 6.9 KB CDS Cadence_WE-CHSA (rev20a).zip \| 1.5 MB EAG Eagle_WE-CHSA (rev20a).lbr \| 29.4 KB CAD files ZIP IGS Download_IGS_WE-CHSA-1212 (rev1).igs \| 2.1 MB STP Download_STP_WE-CHSA-1212 (rev1).stp \| 568.2 KB Electric models ZIP LT LTSpice_WE-CHSA (rev19a).zip \| 2 KB PSP PSpice_WE-CHSA (rev19a).zip \| 6 KB SCS Spectre_WE-CHSA (rev19a).mod \| 6.3 KB Download all 9 files as zip archive ZIP	1	SMT	22.5	33.7	81	784330
7843340100	SPEC	9 files EDA models: Components ZIP ALT Altium_WE-CHSA (rev20b).IntLib \| 850 KB ZUK Cadstar_WE-CHSA (rev20a).zip \| 6.9 KB CDS Cadence_WE-CHSA (rev20a).zip \| 1.5 MB EAG Eagle_WE-CHSA (rev20a).lbr \| 29.4 KB CAD files ZIP IGS Download_IGS_WE-CHSA-8090 (rev1).igs \| 2.2 MB STP Download_STP_WE-CHSA-8090 (rev1).stp \| 575.4 KB Electric models ZIP LT LTSpice_WE-CHSA (rev19a).zip \| 2 KB PSP PSpice_WE-CHSA (rev19a).zip \| 6 KB SCS Spectre_WE-CHSA (rev19a).mod \| 6.3 KB Download all 9 files as zip archive ZIP	1	SMT	12.8	21.3	100	784330
7843330100	SPEC	9 files EDA models: Components ZIP ALT Altium_WE-CHSA (rev20b).IntLib \| 850 KB ZUK Cadstar_WE-CHSA (rev20a).zip \| 6.9 KB CDS Cadence_WE-CHSA (rev20a).zip \| 1.5 MB EAG Eagle_WE-CHSA (rev20a).lbr \| 29.4 KB CAD files ZIP IGS Download_IGS_WE-CHSA-1011 (rev1).igs \| 2.2 MB STP Download_STP_WE-CHSA-1011 (rev1).stp \| 582.7 KB Electric models ZIP LT LTSpice_WE-CHSA (rev19a).zip \| 2 KB PSP PSpice_WE-CHSA (rev19a).zip \| 6 KB SCS Spectre_WE-CHSA (rev19a).mod \| 6.3 KB Download all 9 files as zip archive ZIP	1	SMT	20.3	34.8	88	784330
7843320150	SPEC	9 files EDA models: Components ZIP ALT Altium_WE-CHSA (rev20b).IntLib \| 850 KB ZUK Cadstar_WE-CHSA (rev20a).zip \| 6.9 KB CDS Cadence_WE-CHSA (rev20a).zip \| 1.5 MB EAG Eagle_WE-CHSA (rev20a).lbr \| 29.4 KB CAD files ZIP IGS Download_IGS_WE-CHSA-1212 (rev1).igs \| 2.1 MB STP Download_STP_WE-CHSA-1212 (rev1).stp \| 568.2 KB Electric models ZIP LT LTSpice_WE-CHSA (rev19a).zip \| 2 KB PSP PSpice_WE-CHSA (rev19a).zip \| 6 KB SCS Spectre_WE-CHSA (rev19a).mod \| 6.3 KB Download all 9 files as zip archive ZIP	1.5	SMT	19.7	28.2	74	784330
7843330180	SPEC	9 files EDA models: Components ZIP ALT Altium_WE-CHSA (rev20b).IntLib \| 850 KB ZUK Cadstar_WE-CHSA (rev20a).zip \| 6.9 KB CDS Cadence_WE-CHSA (rev20a).zip \| 1.5 MB EAG Eagle_WE-CHSA (rev20a).lbr \| 29.4 KB CAD files ZIP IGS Download_IGS_WE-CHSA-1011 (rev1).igs \| 2.2 MB STP Download_STP_WE-CHSA-1011 (rev1).stp \| 582.7 KB Electric models ZIP LT LTSpice_WE-CHSA (rev19a).zip \| 2 KB PSP PSpice_WE-CHSA (rev19a).zip \| 6 KB SCS Spectre_WE-CHSA (rev19a).mod \| 6.3 KB Download all 9 files as zip archive ZIP	1.8	SMT	16	25.9	67	784330
7843340220	SPEC	9 files EDA models: Components ZIP ALT Altium_WE-CHSA (rev20b).IntLib \| 850 KB ZUK Cadstar_WE-CHSA (rev20a).zip \| 6.9 KB CDS Cadence_WE-CHSA (rev20a).zip \| 1.5 MB EAG Eagle_WE-CHSA (rev20a).lbr \| 29.4 KB CAD files ZIP IGS Download_IGS_WE-CHSA-8090 (rev1).igs \| 2.2 MB STP Download_STP_WE-CHSA-8090 (rev1).stp \| 575.4 KB Electric models ZIP LT LTSpice_WE-CHSA (rev19a).zip \| 2 KB PSP PSpice_WE-CHSA (rev19a).zip \| 6 KB SCS Spectre_WE-CHSA (rev19a).mod \| 6.3 KB Download all 9 files as zip archive ZIP	2.2	SMT	8.4	14.7	67	784330
7843320270	SPEC	9 files EDA models: Components ZIP ALT Altium_WE-CHSA (rev20b).IntLib \| 850 KB ZUK Cadstar_WE-CHSA (rev20a).zip \| 6.9 KB CDS Cadence_WE-CHSA (rev20a).zip \| 1.5 MB EAG Eagle_WE-CHSA (rev20a).lbr \| 29.4 KB CAD files ZIP IGS Download_IGS_WE-CHSA-1212 (rev1).igs \| 2.1 MB STP Download_STP_WE-CHSA-1212 (rev1).stp \| 568.2 KB Electric models ZIP LT LTSpice_WE-CHSA (rev19a).zip \| 2 KB PSP PSpice_WE-CHSA (rev19a).zip \| 6 KB SCS Spectre_WE-CHSA (rev19a).mod \| 6.3 KB Download all 9 files as zip archive ZIP	2.7	SMT	16.2	21.6	50	784330
7843330330	SPEC	9 files EDA models: Components ZIP ALT Altium_WE-CHSA (rev20b).IntLib \| 850 KB ZUK Cadstar_WE-CHSA (rev20a).zip \| 6.9 KB CDS Cadence_WE-CHSA (rev20a).zip \| 1.5 MB EAG Eagle_WE-CHSA (rev20a).lbr \| 29.4 KB CAD files ZIP IGS Download_IGS_WE-CHSA-1011 (rev1).igs \| 2.2 MB STP Download_STP_WE-CHSA-1011 (rev1).stp \| 582.7 KB Electric models ZIP LT LTSpice_WE-CHSA (rev19a).zip \| 2 KB PSP PSpice_WE-CHSA (rev19a).zip \| 6 KB SCS Spectre_WE-CHSA (rev19a).mod \| 6.3 KB Download all 9 files as zip archive ZIP	3.3	SMT	13.8	20.5	55	784330
7843320330	SPEC	9 files EDA models: Components ZIP ALT Altium_WE-CHSA (rev20b).IntLib \| 850 KB ZUK Cadstar_WE-CHSA (rev20a).zip \| 6.9 KB CDS Cadence_WE-CHSA (rev20a).zip \| 1.5 MB EAG Eagle_WE-CHSA (rev20a).lbr \| 29.4 KB CAD files ZIP IGS Download_IGS_WE-CHSA-1212 (rev1).igs \| 2.1 MB STP Download_STP_WE-CHSA-1212 (rev1).stp \| 568.2 KB Electric models ZIP LT LTSpice_WE-CHSA (rev19a).zip \| 2 KB PSP PSpice_WE-CHSA (rev19a).zip \| 6 KB SCS Spectre_WE-CHSA (rev19a).mod \| 6.3 KB Download all 9 files as zip archive ZIP	3.3	SMT	13.8	19	45	784330
7843340330	SPEC	9 files EDA models: Components ZIP ALT Altium_WE-CHSA (rev20b).IntLib \| 850 KB ZUK Cadstar_WE-CHSA (rev20a).zip \| 6.9 KB CDS Cadence_WE-CHSA (rev20a).zip \| 1.5 MB EAG Eagle_WE-CHSA (rev20a).lbr \| 29.4 KB CAD files ZIP IGS Download_IGS_WE-CHSA-8090 (rev1).igs \| 2.2 MB STP Download_STP_WE-CHSA-8090 (rev1).stp \| 575.4 KB Electric models ZIP LT LTSpice_WE-CHSA (rev19a).zip \| 2 KB PSP PSpice_WE-CHSA (rev19a).zip \| 6 KB SCS Spectre_WE-CHSA (rev19a).mod \| 6.3 KB Download all 9 files as zip archive ZIP	3.3	SMT	6.8	12.3	67	784330
7843330390	SPEC	9 files EDA models: Components ZIP ALT Altium_WE-CHSA (rev20b).IntLib \| 850 KB ZUK Cadstar_WE-CHSA (rev20a).zip \| 6.9 KB CDS Cadence_WE-CHSA (rev20a).zip \| 1.5 MB EAG Eagle_WE-CHSA (rev20a).lbr \| 29.4 KB CAD files ZIP IGS Download_IGS_WE-CHSA-1011 (rev1).igs \| 2.2 MB STP Download_STP_WE-CHSA-1011 (rev1).stp \| 582.7 KB Electric models ZIP LT LTSpice_WE-CHSA (rev19a).zip \| 2 KB PSP PSpice_WE-CHSA (rev19a).zip \| 6 KB SCS Spectre_WE-CHSA (rev19a).mod \| 6.3 KB Download all 9 files as zip archive ZIP	3.9	SMT	11.2	17.8	50	784330
7843320470	SPEC	9 files EDA models: Components ZIP ALT Altium_WE-CHSA (rev20b).IntLib \| 850 KB ZUK Cadstar_WE-CHSA (rev20a).zip \| 6.9 KB CDS Cadence_WE-CHSA (rev20a).zip \| 1.5 MB EAG Eagle_WE-CHSA (rev20a).lbr \| 29.4 KB CAD files ZIP IGS Download_IGS_WE-CHSA-1212 (rev1).igs \| 2.1 MB STP Download_STP_WE-CHSA-1212 (rev1).stp \| 568.2 KB Electric models ZIP LT LTSpice_WE-CHSA (rev19a).zip \| 2 KB PSP PSpice_WE-CHSA (rev19a).zip \| 6 KB SCS Spectre_WE-CHSA (rev19a).mod \| 6.3 KB Download all 9 files as zip archive ZIP	4.7	SMT	12.2	15.3	37	784330
7843340470	SPEC	9 files EDA models: Components ZIP ALT Altium_WE-CHSA (rev20b).IntLib \| 850 KB ZUK Cadstar_WE-CHSA (rev20a).zip \| 6.9 KB CDS Cadence_WE-CHSA (rev20a).zip \| 1.5 MB EAG Eagle_WE-CHSA (rev20a).lbr \| 29.4 KB CAD files ZIP IGS Download_IGS_WE-CHSA-8090 (rev1).igs \| 2.2 MB STP Download_STP_WE-CHSA-8090 (rev1).stp \| 575.4 KB Electric models ZIP LT LTSpice_WE-CHSA (rev19a).zip \| 2 KB PSP PSpice_WE-CHSA (rev19a).zip \| 6 KB SCS Spectre_WE-CHSA (rev19a).mod \| 6.3 KB Download all 9 files as zip archive ZIP	4.7	SMT	5	9.6	50	784330
7843330560	SPEC	9 files EDA models: Components ZIP ALT Altium_WE-CHSA (rev20b).IntLib \| 850 KB ZUK Cadstar_WE-CHSA (rev20a).zip \| 6.9 KB CDS Cadence_WE-CHSA (rev20a).zip \| 1.5 MB EAG Eagle_WE-CHSA (rev20a).lbr \| 29.4 KB CAD files ZIP IGS Download_IGS_WE-CHSA-1011 (rev1).igs \| 2.2 MB STP Download_STP_WE-CHSA-1011 (rev1).stp \| 582.7 KB Electric models ZIP LT LTSpice_WE-CHSA (rev19a).zip \| 2 KB PSP PSpice_WE-CHSA (rev19a).zip \| 6 KB SCS Spectre_WE-CHSA (rev19a).mod \| 6.3 KB Download all 9 files as zip archive ZIP	5.6	SMT	9.2	14.9	41	784330
7843320680	SPEC	9 files EDA models: Components ZIP ALT Altium_WE-CHSA (rev20b).IntLib \| 850 KB ZUK Cadstar_WE-CHSA (rev20a).zip \| 6.9 KB CDS Cadence_WE-CHSA (rev20a).zip \| 1.5 MB EAG Eagle_WE-CHSA (rev20a).lbr \| 29.4 KB CAD files ZIP IGS Download_IGS_WE-CHSA-1212 (rev1).igs \| 2.1 MB STP Download_STP_WE-CHSA-1212 (rev1).stp \| 568.2 KB Electric models ZIP LT LTSpice_WE-CHSA (rev19a).zip \| 2 KB PSP PSpice_WE-CHSA (rev19a).zip \| 6 KB SCS Spectre_WE-CHSA (rev19a).mod \| 6.3 KB Download all 9 files as zip archive ZIP	6.8	SMT	9.8	13	34	784330
7843330820	SPEC	9 files EDA models: Components ZIP ALT Altium_WE-CHSA (rev20b).IntLib \| 850 KB ZUK Cadstar_WE-CHSA (rev20a).zip \| 6.9 KB CDS Cadence_WE-CHSA (rev20a).zip \| 1.5 MB EAG Eagle_WE-CHSA (rev20a).lbr \| 29.4 KB CAD files ZIP IGS Download_IGS_WE-CHSA-1011 (rev1).igs \| 2.2 MB STP Download_STP_WE-CHSA-1011 (rev1).stp \| 582.7 KB Electric models ZIP LT LTSpice_WE-CHSA (rev19a).zip \| 2 KB PSP PSpice_WE-CHSA (rev19a).zip \| 6 KB SCS Spectre_WE-CHSA (rev19a).mod \| 6.3 KB Download all 9 files as zip archive ZIP	8.2	SMT	7.2	12.8	34	784330
7843320820	SPEC	9 files EDA models: Components ZIP ALT Altium_WE-CHSA (rev20b).IntLib \| 850 KB ZUK Cadstar_WE-CHSA (rev20a).zip \| 6.9 KB CDS Cadence_WE-CHSA (rev20a).zip \| 1.5 MB EAG Eagle_WE-CHSA (rev20a).lbr \| 29.4 KB CAD files ZIP IGS Download_IGS_WE-CHSA-1212 (rev1).igs \| 2.1 MB STP Download_STP_WE-CHSA-1212 (rev1).stp \| 568.2 KB Electric models ZIP LT LTSpice_WE-CHSA (rev19a).zip \| 2 KB PSP PSpice_WE-CHSA (rev19a).zip \| 6 KB SCS Spectre_WE-CHSA (rev19a).mod \| 6.3 KB Download all 9 files as zip archive ZIP	8.2	SMT	8.8	12.1	30	784330
7843321200	SPEC	9 files EDA models: Components ZIP ALT Altium_WE-CHSA (rev20b).IntLib \| 850 KB ZUK Cadstar_WE-CHSA (rev20a).zip \| 6.9 KB CDS Cadence_WE-CHSA (rev20a).zip \| 1.5 MB EAG Eagle_WE-CHSA (rev20a).lbr \| 29.4 KB CAD files ZIP IGS Download_IGS_WE-CHSA-1212 (rev1).igs \| 2.1 MB STP Download_STP_WE-CHSA-1212 (rev1).stp \| 568.2 KB Electric models ZIP LT LTSpice_WE-CHSA (rev19a).zip \| 2 KB PSP PSpice_WE-CHSA (rev19a).zip \| 6 KB SCS Spectre_WE-CHSA (rev19a).mod \| 6.3 KB Download all 9 files as zip archive ZIP	12	SMT	7.1	10.3	28	784330

Order Code	Datasheet	Simulation
7843330033	SPEC
7843340033	SPEC
7843320039	SPEC
7843340047	SPEC
7843330056	SPEC
7843320068	SPEC
7843340068	SPEC
7843320100	SPEC
7843340100	SPEC
7843330100	SPEC
7843320150	SPEC
7843330180	SPEC
7843340220	SPEC
7843320270	SPEC
7843330330	SPEC
7843320330	SPEC
7843340330	SPEC
7843330390	SPEC
7843320470	SPEC
7843340470	SPEC
7843330560	SPEC
7843320680	SPEC
7843330820	SPEC
7843320820	SPEC
7843321200	SPEC

Samples

Order Code	Datasheet	Simulation	Downloads	L (µH)	Mount	I_R (A)	I_SAT (A)	f_res (MHz)	Design Kit	Samples

Assortments

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

Design Kit WE-CHSA SMT High Current Inductor

Cart

WE-CHSA SMT High Current Inductor

Characteristics

Applications

Products

Assortments