WE-HCF SMT High Current Inductor | Passive Components | Würth Elektronik Product Catalog

	Size	L (mm)	W (mm)	H (mm)	Material	Mount
	2010	19.8	19.1	10	MnZn	SMT
EXT.	2013	20.8	20.5	13.5	MnZn	-
EXT.	2818	27	28	18.5	MnZn	SMT
	2815	27	28	15.4	MnZn	SMT
	2920 litz wire	25	28	20.5	MnZn	SMT
	2920 round wire	25	28	20.5	MnZn	SMT

LTSpice files

LT
LTSpice_WE-HCF (rev22a).zip
|
2.9 KB

Characteristics

Saturation current up to 125 A
Flat, round and litz wire version to optimize the DC & AC losses
Inductance values ranging from 0.7 µH to 680 µH
Low core losses (MnZn)
Magnetically shielded
Litz and round wire: base for SMT mount and coplanarity
Operating temperature: -40°C to +125°C

Applications

Storage inductor for high efficiency DC/DC converters with high ripple currents
Resonant SMPS
Filter for audio applications

Application Notes

ANP032 High Power Wireless Power Transfer for the Industrial Environment
PDF
ANP047 The Behavior of Electro-Magnetic Radiation of Power Inductors in Power Management
PDF

Products

All

2010

2013

2818

2815

2920 litz wire

2920 round wire

	Order Code	Datasheet	Downloads	L (µH)	I_RP,40K (A)	I_SAT,10% (A)	I_SAT,30% (A)	R_{DC max.} (mΩ)	f_res (MHz)
NEW	7443630070	SPEC	8 files EDA models: Components ZIP ALT WE-HCF (rev23a).IntLib \| 651 KB ZUK Download_CadStar_WE-HCF (rev20a).zip \| 12.8 KB CDS Cadence_WE-HCF (rev23a).zip \| 10.3 MB EAG Eagle_WE-HCF (rev23a).lbr \| 81.1 KB CAD files ZIP IGS Download_IGS_744363xxxx (rev1).igs \| 1.7 MB STP Download_STP_744363xxxx (rev1).stp \| 658.3 KB Electric models ZIP PSP PSpice_WE-HCF (rev22a).zip \| 11.4 KB SCS Spectre_WE-HCF (rev23a).mod \| 12.6 KB Download all 8 files as zip archive ZIP	0.7	54.7	63	75	0.91	–
	7443640100B	SPEC	8 files EDA models: Components ZIP ALT WE-HCF (rev23a).IntLib \| 651 KB ZUK Download_CadStar_WE-HCF (rev20a).zip \| 12.8 KB CDS Cadence_WE-HCF (rev23a).zip \| 10.3 MB EAG Eagle_WE-HCF (rev23a).lbr \| 81.1 KB CAD files ZIP IGS Download_IGS_WE-HCF-2818B (rev1).igs \| 1.9 MB STP Download_STP_WE-HCFT-2818B (rev1).stp \| 693.3 KB Electric models ZIP PSP PSpice_WE-HCF (rev22a).zip \| 11.4 KB SCS Spectre_WE-HCF (rev23a).mod \| 12.6 KB Download all 8 files as zip archive ZIP	1	86.2	122	125	0.48	53.6
	7443642010100	SPEC	8 files EDA models: Components ZIP ALT WE-HCF (rev23a).IntLib \| 651 KB ZUK Download_CadStar_WE-HCF (rev20a).zip \| 12.8 KB CDS Cadence_WE-HCF (rev23a).zip \| 10.3 MB EAG Eagle_WE-HCF (rev23a).lbr \| 81.1 KB CAD files ZIP IGS Download_WE-HCF-2010-Flat_IGS (rev1).igs \| 2 MB STP Download_WE-HCF-2010-Flat_STP (rev1).stp \| 629.9 KB Electric models ZIP PSP PSpice_WE-HCF (rev22a).zip \| 11.4 KB SCS Spectre_WE-HCF (rev23a).mod \| 12.6 KB Download all 8 files as zip archive ZIP	1	50.3	49	56	0.92	44
	7443642010120	SPEC	9 files EDA models: Components ZIP ALT WE-HCF (rev23a).IntLib \| 651 KB ZUK Download_CadStar_WE-HCF (rev20a).zip \| 12.8 KB CDS Cadence_WE-HCF (rev23a).zip \| 10.3 MB EAG Eagle_WE-HCF (rev23a).lbr \| 81.1 KB CAD files ZIP 3D Dowload_3D_WE-HCF (rev1).pdf \| 281.5 KB IGS Download_WE-HCF-2010-Flat_IGS (rev1).igs \| 2 MB STP Download_WE-HCF-2010-Flat_STP (rev1).stp \| 629.9 KB Electric models ZIP PSP PSpice_WE-HCF (rev22a).zip \| 11.4 KB SCS Spectre_WE-HCF (rev23a).mod \| 12.6 KB Download all 9 files as zip archive ZIP	1.2	50.3	42.5	47	0.92	42
NEW	7443630140	SPEC	8 files EDA models: Components ZIP ALT WE-HCF (rev23a).IntLib \| 651 KB ZUK Download_CadStar_WE-HCF (rev20a).zip \| 12.8 KB CDS Cadence_WE-HCF (rev23a).zip \| 10.3 MB EAG Eagle_WE-HCF (rev23a).lbr \| 81.1 KB CAD files ZIP IGS Download_IGS_744363xxxx (rev1).igs \| 1.7 MB STP Download_STP_744363xxxx (rev1).stp \| 658.3 KB Electric models ZIP PSP PSpice_WE-HCF (rev22a).zip \| 11.4 KB SCS Spectre_WE-HCF (rev23a).mod \| 12.6 KB Download all 8 files as zip archive ZIP	1.4	47.1	55	60	1.19	–
	74436410150	SPEC	8 files EDA models: Components ZIP ALT WE-HCF (rev23a).IntLib \| 651 KB ZUK Download_CadStar_WE-HCF (rev20a).zip \| 12.8 KB CDS Cadence_WE-HCF (rev23a).zip \| 10.3 MB EAG Eagle_WE-HCF (rev23a).lbr \| 81.1 KB CAD files ZIP IGS Download_IGS_WE-HCF-2815 (rev1).igs \| 1.8 MB STP Download_STP_WE-HCF-2815 (rev1).stp \| 693.6 KB Electric models ZIP PSP PSpice_WE-HCF (rev22a).zip \| 11.4 KB SCS Spectre_WE-HCF (rev23a).mod \| 12.6 KB Download all 8 files as zip archive ZIP	1.5	44	110	125	1.44	43.24
	7443640150B	SPEC	8 files EDA models: Components ZIP ALT WE-HCF (rev23a).IntLib \| 651 KB ZUK Download_CadStar_WE-HCF (rev20a).zip \| 12.8 KB CDS Cadence_WE-HCF (rev23a).zip \| 10.3 MB EAG Eagle_WE-HCF (rev23a).lbr \| 81.1 KB CAD files ZIP IGS Download_IGS_WE-HCF-2818B (rev1).igs \| 1.9 MB STP Download_STP_WE-HCFT-2818B (rev1).stp \| 693.3 KB Electric models ZIP PSP PSpice_WE-HCF (rev22a).zip \| 11.4 KB SCS Spectre_WE-HCF (rev23a).mod \| 12.6 KB Download all 8 files as zip archive ZIP	1.5	86.2	85	91.8	0.48	37.6
	7443642010200	SPEC	8 files EDA models: Components ZIP ALT WE-HCF (rev23a).IntLib \| 651 KB ZUK Download_CadStar_WE-HCF (rev20a).zip \| 12.8 KB CDS Cadence_WE-HCF (rev23a).zip \| 10.3 MB EAG Eagle_WE-HCF (rev23a).lbr \| 81.1 KB CAD files ZIP IGS Download_WE-HCF-2010-Flat_IGS (rev1).igs \| 2 MB STP Download_WE-HCF-2010-Flat_STP (rev1).stp \| 629.9 KB Electric models ZIP PSP PSpice_WE-HCF (rev22a).zip \| 11.4 KB SCS Spectre_WE-HCF (rev23a).mod \| 12.6 KB Download all 8 files as zip archive ZIP	2	50.3	25.5	30	0.92	30
NEW	7443630220	SPEC	8 files EDA models: Components ZIP ALT WE-HCF (rev23a).IntLib \| 651 KB ZUK Download_CadStar_WE-HCF (rev20a).zip \| 12.8 KB CDS Cadence_WE-HCF (rev23a).zip \| 10.3 MB EAG Eagle_WE-HCF (rev23a).lbr \| 81.1 KB CAD files ZIP IGS Download_IGS_744363xxxx (rev1).igs \| 1.7 MB STP Download_STP_744363xxxx (rev1).stp \| 658.3 KB Electric models ZIP PSP PSpice_WE-HCF (rev22a).zip \| 11.4 KB SCS Spectre_WE-HCF (rev23a).mod \| 12.6 KB Download all 8 files as zip archive ZIP	2.2	39.5	47	52	1.65	–
	74436410220	SPEC	8 files EDA models: Components ZIP ALT WE-HCF (rev23a).IntLib \| 651 KB ZUK Download_CadStar_WE-HCF (rev20a).zip \| 12.8 KB CDS Cadence_WE-HCF (rev23a).zip \| 10.3 MB EAG Eagle_WE-HCF (rev23a).lbr \| 81.1 KB CAD files ZIP IGS Download_IGS_WE-HCF-2815 (rev1).igs \| 1.8 MB STP Download_STP_WE-HCF-2815 (rev1).stp \| 693.6 KB Electric models ZIP PSP PSpice_WE-HCF (rev22a).zip \| 11.4 KB SCS Spectre_WE-HCF (rev23a).mod \| 12.6 KB Download all 8 files as zip archive ZIP	2.2	44	85	88.5	1.44	32.8
NEW	7443630310	SPEC	8 files EDA models: Components ZIP ALT WE-HCF (rev23a).IntLib \| 651 KB ZUK Download_CadStar_WE-HCF (rev20a).zip \| 12.8 KB CDS Cadence_WE-HCF (rev23a).zip \| 10.3 MB EAG Eagle_WE-HCF (rev23a).lbr \| 81.1 KB CAD files ZIP IGS Download_IGS_744363xxxx (rev1).igs \| 1.7 MB STP Download_STP_744363xxxx (rev1).stp \| 658.3 KB Electric models ZIP PSP PSpice_WE-HCF (rev22a).zip \| 11.4 KB SCS Spectre_WE-HCF (rev23a).mod \| 12.6 KB Download all 8 files as zip archive ZIP	3.1	33.15	41	45	2.3	–
NEW	7443640330	SPEC	8 files EDA models: Components ZIP ALT WE-HCF (rev23a).IntLib \| 651 KB ZUK Download_CadStar_WE-HCF (rev20a).zip \| 12.8 KB CDS Cadence_WE-HCF (rev23a).zip \| 10.3 MB EAG Eagle_WE-HCF (rev23a).lbr \| 81.1 KB CAD files ZIP IGS WE-HCF_2818 (rev1).igs \| 1.5 MB STP WE-HCF_2818 (rev1).stp \| 602.7 KB Electric models ZIP PSP PSpice_WE-HCF (rev22a).zip \| 11.4 KB SCS Spectre_WE-HCF (rev23a).mod \| 12.6 KB Download all 8 files as zip archive ZIP	3.3	34.95	89.8	100	2.64	–
	74436410330	SPEC	8 files EDA models: Components ZIP ALT WE-HCF (rev23a).IntLib \| 651 KB ZUK Download_CadStar_WE-HCF (rev20a).zip \| 12.8 KB CDS Cadence_WE-HCF (rev23a).zip \| 10.3 MB EAG Eagle_WE-HCF (rev23a).lbr \| 81.1 KB CAD files ZIP IGS Download_IGS_WE-HCF-2815 (rev1).igs \| 1.8 MB STP Download_STP_WE-HCF-2815 (rev1).stp \| 693.6 KB Electric models ZIP PSP PSpice_WE-HCF (rev22a).zip \| 11.4 KB SCS Spectre_WE-HCF (rev23a).mod \| 12.6 KB Download all 8 files as zip archive ZIP	3.3	44	57	60.5	1.44	26.44
	7443640330B	SPEC	8 files EDA models: Components ZIP ALT WE-HCF (rev23a).IntLib \| 651 KB ZUK Download_CadStar_WE-HCF (rev20a).zip \| 12.8 KB CDS Cadence_WE-HCF (rev23a).zip \| 10.3 MB EAG Eagle_WE-HCF (rev23a).lbr \| 81.1 KB CAD files ZIP IGS Download_IGS_WE-HCF-2818B (rev1).igs \| 1.9 MB STP Download_STP_WE-HCFT-2818B (rev1).stp \| 693.3 KB Electric models ZIP PSP PSpice_WE-HCF (rev22a).zip \| 11.4 KB SCS Spectre_WE-HCF (rev23a).mod \| 12.6 KB Download all 8 files as zip archive ZIP	3.3	59.2	61.35	70	0.97	28.2
NEW	7443630420	SPEC	8 files EDA models: Components ZIP ALT WE-HCF (rev23a).IntLib \| 651 KB ZUK Download_CadStar_WE-HCF (rev20a).zip \| 12.8 KB CDS Cadence_WE-HCF (rev23a).zip \| 10.3 MB EAG Eagle_WE-HCF (rev23a).lbr \| 81.1 KB CAD files ZIP IGS Download_IGS_744363xxxx (rev1).igs \| 1.7 MB STP Download_STP_744363xxxx (rev1).stp \| 658.3 KB Electric models ZIP PSP PSpice_WE-HCF (rev22a).zip \| 11.4 KB SCS Spectre_WE-HCF (rev23a).mod \| 12.6 KB Download all 8 files as zip archive ZIP	4.2	27	34	38	3.34	–
NEW	7443640470	SPEC	8 files EDA models: Components ZIP ALT WE-HCF (rev23a).IntLib \| 651 KB ZUK Download_CadStar_WE-HCF (rev20a).zip \| 12.8 KB CDS Cadence_WE-HCF (rev23a).zip \| 10.3 MB EAG Eagle_WE-HCF (rev23a).lbr \| 81.1 KB CAD files ZIP IGS WE-HCF_2818 (rev1).igs \| 1.5 MB STP WE-HCF_2818 (rev1).stp \| 602.7 KB Electric models ZIP PSP PSpice_WE-HCF (rev22a).zip \| 11.4 KB SCS Spectre_WE-HCF (rev23a).mod \| 12.6 KB Download all 8 files as zip archive ZIP	4.7	34.95	70	78	2.64	–
	74436410470	SPEC	8 files EDA models: Components ZIP ALT WE-HCF (rev23a).IntLib \| 651 KB ZUK Download_CadStar_WE-HCF (rev20a).zip \| 12.8 KB CDS Cadence_WE-HCF (rev23a).zip \| 10.3 MB EAG Eagle_WE-HCF (rev23a).lbr \| 81.1 KB CAD files ZIP IGS Download_IGS_WE-HCF-2815 (rev1).igs \| 1.8 MB STP Download_STP_WE-HCF-2815 (rev1).stp \| 693.6 KB Electric models ZIP PSP PSpice_WE-HCF (rev22a).zip \| 11.4 KB SCS Spectre_WE-HCF (rev23a).mod \| 12.6 KB Download all 8 files as zip archive ZIP	4.7	44	44	48	1.44	21.56
	7443640470B	SPEC	8 files EDA models: Components ZIP ALT WE-HCF (rev23a).IntLib \| 651 KB ZUK Download_CadStar_WE-HCF (rev20a).zip \| 12.8 KB CDS Cadence_WE-HCF (rev23a).zip \| 10.3 MB EAG Eagle_WE-HCF (rev23a).lbr \| 81.1 KB CAD files ZIP IGS Download_IGS_WE-HCF-2818B (rev1).igs \| 1.9 MB STP Download_STP_WE-HCFT-2818B (rev1).stp \| 693.3 KB Electric models ZIP PSP PSpice_WE-HCF (rev22a).zip \| 11.4 KB SCS Spectre_WE-HCF (rev23a).mod \| 12.6 KB Download all 8 files as zip archive ZIP	4.7	59.2	43.85	49.5	0.97	22.6
NEW	7443630550	SPEC	8 files EDA models: Components ZIP ALT WE-HCF (rev23a).IntLib \| 651 KB ZUK Download_CadStar_WE-HCF (rev20a).zip \| 12.8 KB CDS Cadence_WE-HCF (rev23a).zip \| 10.3 MB EAG Eagle_WE-HCF (rev23a).lbr \| 81.1 KB CAD files ZIP IGS Download_IGS_744363xxxx (rev1).igs \| 1.7 MB STP Download_STP_744363xxxx (rev1).stp \| 658.3 KB Electric models ZIP PSP PSpice_WE-HCF (rev22a).zip \| 11.4 KB SCS Spectre_WE-HCF (rev23a).mod \| 12.6 KB Download all 8 files as zip archive ZIP	5.5	23.35	30	33	4.4	–
NEW	7443640680	SPEC	8 files EDA models: Components ZIP ALT WE-HCF (rev23a).IntLib \| 651 KB ZUK Download_CadStar_WE-HCF (rev20a).zip \| 12.8 KB CDS Cadence_WE-HCF (rev23a).zip \| 10.3 MB EAG Eagle_WE-HCF (rev23a).lbr \| 81.1 KB CAD files ZIP IGS WE-HCF_2818 (rev1).igs \| 1.5 MB STP WE-HCF_2818 (rev1).stp \| 602.7 KB Electric models ZIP PSP PSpice_WE-HCF (rev22a).zip \| 11.4 KB SCS Spectre_WE-HCF (rev23a).mod \| 12.6 KB Download all 8 files as zip archive ZIP	6.8	34.95	49.8	55	2.64	–
	74436410680	SPEC	8 files EDA models: Components ZIP ALT WE-HCF (rev23a).IntLib \| 651 KB ZUK Download_CadStar_WE-HCF (rev20a).zip \| 12.8 KB CDS Cadence_WE-HCF (rev23a).zip \| 10.3 MB EAG Eagle_WE-HCF (rev23a).lbr \| 81.1 KB CAD files ZIP IGS Download_IGS_WE-HCF-2815 (rev1).igs \| 1.8 MB STP Download_STP_WE-HCF-2815 (rev1).stp \| 693.6 KB Electric models ZIP PSP PSpice_WE-HCF (rev22a).zip \| 11.4 KB SCS Spectre_WE-HCF (rev23a).mod \| 12.6 KB Download all 8 files as zip archive ZIP	6.8	44	30	33	1.44	17.03
	7443640680B	SPEC	8 files EDA models: Components ZIP ALT WE-HCF (rev23a).IntLib \| 651 KB ZUK Download_CadStar_WE-HCF (rev20a).zip \| 12.8 KB CDS Cadence_WE-HCF (rev23a).zip \| 10.3 MB EAG Eagle_WE-HCF (rev23a).lbr \| 81.1 KB CAD files ZIP IGS Download_IGS_WE-HCF-2818B (rev1).igs \| 1.9 MB STP Download_STP_WE-HCFT-2818B (rev1).stp \| 693.3 KB Electric models ZIP PSP PSpice_WE-HCF (rev22a).zip \| 11.4 KB SCS Spectre_WE-HCF (rev23a).mod \| 12.6 KB Download all 8 files as zip archive ZIP	6.8	59.2	31.9	36.3	0.97	18.8
NEW	7443630700	SPEC	8 files EDA models: Components ZIP ALT WE-HCF (rev23a).IntLib \| 651 KB ZUK Download_CadStar_WE-HCF (rev20a).zip \| 12.8 KB CDS Cadence_WE-HCF (rev23a).zip \| 10.3 MB EAG Eagle_WE-HCF (rev23a).lbr \| 81.1 KB CAD files ZIP IGS Download_IGS_744363xxxx (rev1).igs \| 1.7 MB STP Download_STP_744363xxxx (rev1).stp \| 658.3 KB Electric models ZIP PSP PSpice_WE-HCF (rev22a).zip \| 11.4 KB SCS Spectre_WE-HCF (rev23a).mod \| 12.6 KB Download all 8 files as zip archive ZIP	7	19.5	27	30	6.17	–
NEW	7443630860	SPEC	8 files EDA models: Components ZIP ALT WE-HCF (rev23a).IntLib \| 651 KB ZUK Download_CadStar_WE-HCF (rev20a).zip \| 12.8 KB CDS Cadence_WE-HCF (rev23a).zip \| 10.3 MB EAG Eagle_WE-HCF (rev23a).lbr \| 81.1 KB CAD files ZIP IGS Download_IGS_744363xxxx (rev1).igs \| 1.7 MB STP Download_STP_744363xxxx (rev1).stp \| 658.3 KB Electric models ZIP PSP PSpice_WE-HCF (rev22a).zip \| 11.4 KB SCS Spectre_WE-HCF (rev23a).mod \| 12.6 KB Download all 8 files as zip archive ZIP	8.6	17.1	23.5	25	7.91	–
NEW	7443631000	SPEC	8 files EDA models: Components ZIP ALT WE-HCF (rev23a).IntLib \| 651 KB ZUK Download_CadStar_WE-HCF (rev20a).zip \| 12.8 KB CDS Cadence_WE-HCF (rev23a).zip \| 10.3 MB EAG Eagle_WE-HCF (rev23a).lbr \| 81.1 KB CAD files ZIP IGS Download_IGS_744363xxxx (rev1).igs \| 1.7 MB STP Download_STP_744363xxxx (rev1).stp \| 658.3 KB Electric models ZIP PSP PSpice_WE-HCF (rev22a).zip \| 11.4 KB SCS Spectre_WE-HCF (rev23a).mod \| 12.6 KB Download all 8 files as zip archive ZIP	10	16.15	22	23	8.76	–
NEW	7443641000	SPEC	8 files EDA models: Components ZIP ALT WE-HCF (rev23a).IntLib \| 651 KB ZUK Download_CadStar_WE-HCF (rev20a).zip \| 12.8 KB CDS Cadence_WE-HCF (rev23a).zip \| 10.3 MB EAG Eagle_WE-HCF (rev23a).lbr \| 81.1 KB CAD files ZIP IGS WE-HCF_2818 (rev1).igs \| 1.5 MB STP WE-HCF_2818 (rev1).stp \| 602.7 KB Electric models ZIP PSP PSpice_WE-HCF (rev22a).zip \| 11.4 KB SCS Spectre_WE-HCF (rev23a).mod \| 12.6 KB Download all 8 files as zip archive ZIP	10	34.95	32.6	37	2.64	–
	74436411000	SPEC	8 files EDA models: Components ZIP ALT WE-HCF (rev23a).IntLib \| 651 KB ZUK Download_CadStar_WE-HCF (rev20a).zip \| 12.8 KB CDS Cadence_WE-HCF (rev23a).zip \| 10.3 MB EAG Eagle_WE-HCF (rev23a).lbr \| 81.1 KB CAD files ZIP IGS Download_IGS_WE-HCF-2815 (rev1).igs \| 1.8 MB STP Download_STP_WE-HCF-2815 (rev1).stp \| 693.6 KB Electric models ZIP PSP PSpice_WE-HCF (rev22a).zip \| 11.4 KB SCS Spectre_WE-HCF (rev23a).mod \| 12.6 KB Download all 8 files as zip archive ZIP	10	44	20	21.5	1.44	13.55
	7443641000B	SPEC	8 files EDA models: Components ZIP ALT WE-HCF (rev23a).IntLib \| 651 KB ZUK Download_CadStar_WE-HCF (rev20a).zip \| 12.8 KB CDS Cadence_WE-HCF (rev23a).zip \| 10.3 MB EAG Eagle_WE-HCF (rev23a).lbr \| 81.1 KB CAD files ZIP IGS Download_IGS_WE-HCF-2818B (rev1).igs \| 1.9 MB STP Download_STP_WE-HCFT-2818B (rev1).stp \| 693.3 KB Electric models ZIP PSP PSpice_WE-HCF (rev22a).zip \| 11.4 KB SCS Spectre_WE-HCF (rev23a).mod \| 12.6 KB Download all 8 files as zip archive ZIP	10	59.2	22.9	25.1	0.97	15
NEW	7443631500	SPEC	8 files EDA models: Components ZIP ALT WE-HCF (rev23a).IntLib \| 651 KB ZUK Download_CadStar_WE-HCF (rev20a).zip \| 12.8 KB CDS Cadence_WE-HCF (rev23a).zip \| 10.3 MB EAG Eagle_WE-HCF (rev23a).lbr \| 81.1 KB CAD files ZIP IGS Download_IGS_744363xxxx (rev1).igs \| 1.7 MB STP Download_STP_744363xxxx (rev1).stp \| 658.3 KB Electric models ZIP PSP PSpice_WE-HCF (rev22a).zip \| 11.4 KB SCS Spectre_WE-HCF (rev23a).mod \| 12.6 KB Download all 8 files as zip archive ZIP	15	15.4	19	21	9.57	–
NEW	7443641500	SPEC	8 files EDA models: Components ZIP ALT WE-HCF (rev23a).IntLib \| 651 KB ZUK Download_CadStar_WE-HCF (rev20a).zip \| 12.8 KB CDS Cadence_WE-HCF (rev23a).zip \| 10.3 MB EAG Eagle_WE-HCF (rev23a).lbr \| 81.1 KB CAD files ZIP IGS WE-HCF_2818 (rev1).igs \| 1.5 MB STP WE-HCF_2818 (rev1).stp \| 602.7 KB Electric models ZIP PSP PSpice_WE-HCF (rev22a).zip \| 11.4 KB SCS Spectre_WE-HCF (rev23a).mod \| 12.6 KB Download all 8 files as zip archive ZIP	15	34.95	22	26	2.64	–
	74436411500	SPEC	8 files EDA models: Components ZIP ALT WE-HCF (rev23a).IntLib \| 651 KB ZUK Download_CadStar_WE-HCF (rev20a).zip \| 12.8 KB CDS Cadence_WE-HCF (rev23a).zip \| 10.3 MB EAG Eagle_WE-HCF (rev23a).lbr \| 81.1 KB CAD files ZIP IGS Download_IGS_WE-HCF-2815 (rev1).igs \| 1.8 MB STP Download_STP_WE-HCF-2815 (rev1).stp \| 693.6 KB Electric models ZIP PSP PSpice_WE-HCF (rev22a).zip \| 11.4 KB SCS Spectre_WE-HCF (rev23a).mod \| 12.6 KB Download all 8 files as zip archive ZIP	15	44	13	14.3	1.44	10.73
NEW	7443632200	SPEC	8 files EDA models: Components ZIP ALT WE-HCF (rev23a).IntLib \| 651 KB ZUK Download_CadStar_WE-HCF (rev20a).zip \| 12.8 KB CDS Cadence_WE-HCF (rev23a).zip \| 10.3 MB EAG Eagle_WE-HCF (rev23a).lbr \| 81.1 KB CAD files ZIP IGS Download_IGS_744363xxxx (rev1).igs \| 1.7 MB STP Download_STP_744363xxxx (rev1).stp \| 658.3 KB Electric models ZIP PSP PSpice_WE-HCF (rev22a).zip \| 11.4 KB SCS Spectre_WE-HCF (rev23a).mod \| 12.6 KB Download all 8 files as zip archive ZIP	22	13.8	13	15	11.72	–
NEW	7443642200	SPEC	8 files EDA models: Components ZIP ALT WE-HCF (rev23a).IntLib \| 651 KB ZUK Download_CadStar_WE-HCF (rev20a).zip \| 12.8 KB CDS Cadence_WE-HCF (rev23a).zip \| 10.3 MB EAG Eagle_WE-HCF (rev23a).lbr \| 81.1 KB CAD files ZIP IGS WE-HCF_2818 (rev1).igs \| 1.5 MB STP WE-HCF_2818 (rev1).stp \| 602.7 KB Electric models ZIP PSP PSpice_WE-HCF (rev22a).zip \| 11.4 KB SCS Spectre_WE-HCF (rev23a).mod \| 12.6 KB Download all 8 files as zip archive ZIP	22	34.95	15.5	18	2.64	–
	74437529203220	SPEC	8 files EDA models: Components ZIP ALT WE-HCF (rev23a).IntLib \| 651 KB ZUK Download_CadStar_WE-HCF (rev20a).zip \| 12.8 KB CDS Cadence_WE-HCF (rev23a).zip \| 10.3 MB EAG Eagle_WE-HCF (rev23a).lbr \| 81.1 KB CAD files ZIP IGS Download_IGS_WE-HCF-2920-Round (rev1).igs \| 3.3 MB STP Download_STP_WE-HCF-2920-Round (rev1).stp \| 3.5 MB Electric models ZIP PSP PSpice_WE-HCF (rev22a).zip \| 11.4 KB SCS Spectre_WE-HCF (rev23a).mod \| 12.6 KB Download all 8 files as zip archive ZIP	22	24.05	7.5	21.7	5.39	9
	74436412200	SPEC	8 files EDA models: Components ZIP ALT WE-HCF (rev23a).IntLib \| 651 KB ZUK Download_CadStar_WE-HCF (rev20a).zip \| 12.8 KB CDS Cadence_WE-HCF (rev23a).zip \| 10.3 MB EAG Eagle_WE-HCF (rev23a).lbr \| 81.1 KB CAD files ZIP IGS Download_IGS_WE-HCF-2815 (rev1).igs \| 1.8 MB STP Download_STP_WE-HCF-2815 (rev1).stp \| 693.6 KB Electric models ZIP PSP PSpice_WE-HCF (rev22a).zip \| 11.4 KB SCS Spectre_WE-HCF (rev23a).mod \| 12.6 KB Download all 8 files as zip archive ZIP	22	44	7.5	9.5	1.44	8.06
NEW	7443633300	SPEC	8 files EDA models: Components ZIP ALT WE-HCF (rev23a).IntLib \| 651 KB ZUK Download_CadStar_WE-HCF (rev20a).zip \| 12.8 KB CDS Cadence_WE-HCF (rev23a).zip \| 10.3 MB EAG Eagle_WE-HCF (rev23a).lbr \| 81.1 KB CAD files ZIP IGS Download_IGS_744363xxxx (rev1).igs \| 1.7 MB STP Download_STP_744363xxxx (rev1).stp \| 658.3 KB Electric models ZIP PSP PSpice_WE-HCF (rev22a).zip \| 11.4 KB SCS Spectre_WE-HCF (rev23a).mod \| 12.6 KB Download all 8 files as zip archive ZIP	33	13.3	9.5	11	12.54	–
NEW	7443643300	SPEC	8 files EDA models: Components ZIP ALT WE-HCF (rev23a).IntLib \| 651 KB ZUK Download_CadStar_WE-HCF (rev20a).zip \| 12.8 KB CDS Cadence_WE-HCF (rev23a).zip \| 10.3 MB EAG Eagle_WE-HCF (rev23a).lbr \| 81.1 KB CAD files ZIP IGS WE-HCF_2818 (rev1).igs \| 1.5 MB STP WE-HCF_2818 (rev1).stp \| 602.7 KB Electric models ZIP PSP PSpice_WE-HCF (rev22a).zip \| 11.4 KB SCS Spectre_WE-HCF (rev23a).mod \| 12.6 KB Download all 8 files as zip archive ZIP	33	34.95	10.5	11.5	2.64	–
	74437529203330	SPEC	8 files EDA models: Components ZIP ALT WE-HCF (rev23a).IntLib \| 651 KB ZUK Download_CadStar_WE-HCF (rev20a).zip \| 12.8 KB CDS Cadence_WE-HCF (rev23a).zip \| 10.3 MB EAG Eagle_WE-HCF (rev23a).lbr \| 81.1 KB CAD files ZIP IGS Download_IGS_WE-HCF-2920-Round (rev1).igs \| 3.3 MB STP Download_STP_WE-HCF-2920-Round (rev1).stp \| 3.5 MB Electric models ZIP PSP PSpice_WE-HCF (rev22a).zip \| 11.4 KB SCS Spectre_WE-HCF (rev23a).mod \| 12.6 KB Download all 8 files as zip archive ZIP	33	20.05	6	15.4	7.59	7.1
	74437429203330	SPEC	8 files EDA models: Components ZIP ALT WE-HCF (rev23a).IntLib \| 651 KB ZUK Download_CadStar_WE-HCF (rev20a).zip \| 12.8 KB CDS Cadence_WE-HCF (rev23a).zip \| 10.3 MB EAG Eagle_WE-HCF (rev23a).lbr \| 81.1 KB CAD files ZIP IGS Download_IGS_WE-HCF-2920-Litz (rev1).igs \| 3.3 MB STP Download_STP_WE-HCF-2920-Litz (rev1).stp \| 3.5 MB Electric models ZIP PSP PSpice_WE-HCF (rev22a).zip \| 11.4 KB SCS Spectre_WE-HCF (rev23a).mod \| 12.6 KB Download all 8 files as zip archive ZIP	33	13.25	7	16.3	16.83	8
	74436413300	SPEC	8 files EDA models: Components ZIP ALT WE-HCF (rev23a).IntLib \| 651 KB ZUK Download_CadStar_WE-HCF (rev20a).zip \| 12.8 KB CDS Cadence_WE-HCF (rev23a).zip \| 10.3 MB EAG Eagle_WE-HCF (rev23a).lbr \| 81.1 KB CAD files ZIP IGS Download_IGS_WE-HCF-2815 (rev1).igs \| 1.8 MB STP Download_STP_WE-HCF-2815 (rev1).stp \| 693.6 KB Electric models ZIP PSP PSpice_WE-HCF (rev22a).zip \| 11.4 KB SCS Spectre_WE-HCF (rev23a).mod \| 12.6 KB Download all 8 files as zip archive ZIP	33	44	4.5	6	1.44	6.29
NEW	7443634700	SPEC	8 files EDA models: Components ZIP ALT WE-HCF (rev23a).IntLib \| 651 KB ZUK Download_CadStar_WE-HCF (rev20a).zip \| 12.8 KB CDS Cadence_WE-HCF (rev23a).zip \| 10.3 MB EAG Eagle_WE-HCF (rev23a).lbr \| 81.1 KB CAD files ZIP IGS Download_IGS_744363xxxx (rev1).igs \| 1.7 MB STP Download_STP_744363xxxx (rev1).stp \| 658.3 KB Electric models ZIP PSP PSpice_WE-HCF (rev22a).zip \| 11.4 KB SCS Spectre_WE-HCF (rev23a).mod \| 12.6 KB Download all 8 files as zip archive ZIP	47	12.8	7.5	8.5	13.42	–
	74437529203470	SPEC	8 files EDA models: Components ZIP ALT WE-HCF (rev23a).IntLib \| 651 KB ZUK Download_CadStar_WE-HCF (rev20a).zip \| 12.8 KB CDS Cadence_WE-HCF (rev23a).zip \| 10.3 MB EAG Eagle_WE-HCF (rev23a).lbr \| 81.1 KB CAD files ZIP IGS Download_IGS_WE-HCF-2920-Round (rev1).igs \| 3.3 MB STP Download_STP_WE-HCF-2920-Round (rev1).stp \| 3.5 MB Electric models ZIP PSP PSpice_WE-HCF (rev22a).zip \| 11.4 KB SCS Spectre_WE-HCF (rev23a).mod \| 12.6 KB Download all 8 files as zip archive ZIP	47	17.5	6.5	13	9.68	6.7
	74437429203470	SPEC	8 files EDA models: Components ZIP ALT WE-HCF (rev23a).IntLib \| 651 KB ZUK Download_CadStar_WE-HCF (rev20a).zip \| 12.8 KB CDS Cadence_WE-HCF (rev23a).zip \| 10.3 MB EAG Eagle_WE-HCF (rev23a).lbr \| 81.1 KB CAD files ZIP IGS Download_IGS_WE-HCF-2920-Litz (rev1).igs \| 3.3 MB STP Download_STP_WE-HCF-2920-Litz (rev1).stp \| 3.5 MB Electric models ZIP PSP PSpice_WE-HCF (rev22a).zip \| 11.4 KB SCS Spectre_WE-HCF (rev23a).mod \| 12.6 KB Download all 8 files as zip archive ZIP	47	11.65	7.6	13.5	21.23	7.5
	74437529203680	SPEC	8 files EDA models: Components ZIP ALT WE-HCF (rev23a).IntLib \| 651 KB ZUK Download_CadStar_WE-HCF (rev20a).zip \| 12.8 KB CDS Cadence_WE-HCF (rev23a).zip \| 10.3 MB EAG Eagle_WE-HCF (rev23a).lbr \| 81.1 KB CAD files ZIP IGS Download_IGS_WE-HCF-2920-Round (rev1).igs \| 3.3 MB STP Download_STP_WE-HCF-2920-Round (rev1).stp \| 3.5 MB Electric models ZIP PSP PSpice_WE-HCF (rev22a).zip \| 11.4 KB SCS Spectre_WE-HCF (rev23a).mod \| 12.6 KB Download all 8 files as zip archive ZIP	68	16	7.2	10.6	11.33	5.7
	74437429203680	SPEC	8 files EDA models: Components ZIP ALT WE-HCF (rev23a).IntLib \| 651 KB ZUK Download_CadStar_WE-HCF (rev20a).zip \| 12.8 KB CDS Cadence_WE-HCF (rev23a).zip \| 10.3 MB EAG Eagle_WE-HCF (rev23a).lbr \| 81.1 KB CAD files ZIP IGS Download_IGS_WE-HCF-2920-Litz (rev1).igs \| 3.3 MB STP Download_STP_WE-HCF-2920-Litz (rev1).stp \| 3.5 MB Electric models ZIP PSP PSpice_WE-HCF (rev22a).zip \| 11.4 KB SCS Spectre_WE-HCF (rev23a).mod \| 12.6 KB Download all 8 files as zip archive ZIP	68	10.8	6.4	10.7	24.42	5.3
	74437529203101	SPEC	8 files EDA models: Components ZIP ALT WE-HCF (rev23a).IntLib \| 651 KB ZUK Download_CadStar_WE-HCF (rev20a).zip \| 12.8 KB CDS Cadence_WE-HCF (rev23a).zip \| 10.3 MB EAG Eagle_WE-HCF (rev23a).lbr \| 81.1 KB CAD files ZIP IGS Download_IGS_WE-HCF-2920-Round (rev1).igs \| 3.3 MB STP Download_STP_WE-HCF-2920-Round (rev1).stp \| 3.5 MB Electric models ZIP PSP PSpice_WE-HCF (rev22a).zip \| 11.4 KB SCS Spectre_WE-HCF (rev23a).mod \| 12.6 KB Download all 8 files as zip archive ZIP	100	10.5	7	9.4	25.19	4.3
	74437429203101	SPEC	8 files EDA models: Components ZIP ALT WE-HCF (rev23a).IntLib \| 651 KB ZUK Download_CadStar_WE-HCF (rev20a).zip \| 12.8 KB CDS Cadence_WE-HCF (rev23a).zip \| 10.3 MB EAG Eagle_WE-HCF (rev23a).lbr \| 81.1 KB CAD files ZIP IGS Download_IGS_WE-HCF-2920-Litz (rev1).igs \| 3.3 MB STP Download_STP_WE-HCF-2920-Litz (rev1).stp \| 3.5 MB Electric models ZIP PSP PSpice_WE-HCF (rev22a).zip \| 11.4 KB SCS Spectre_WE-HCF (rev23a).mod \| 12.6 KB Download all 8 files as zip archive ZIP	100	8.2	7.5	9.7	39.49	4.3
	74437529203151	SPEC	8 files EDA models: Components ZIP ALT WE-HCF (rev23a).IntLib \| 651 KB ZUK Download_CadStar_WE-HCF (rev20a).zip \| 12.8 KB CDS Cadence_WE-HCF (rev23a).zip \| 10.3 MB EAG Eagle_WE-HCF (rev23a).lbr \| 81.1 KB CAD files ZIP IGS Download_IGS_WE-HCF-2920-Round (rev1).igs \| 3.3 MB STP Download_STP_WE-HCF-2920-Round (rev1).stp \| 3.5 MB Electric models ZIP PSP PSpice_WE-HCF (rev22a).zip \| 11.4 KB SCS Spectre_WE-HCF (rev23a).mod \| 12.6 KB Download all 8 files as zip archive ZIP	150	9	5.8	7.2	33.66	3.2
	74437429203151	SPEC	8 files EDA models: Components ZIP ALT WE-HCF (rev23a).IntLib \| 651 KB ZUK Download_CadStar_WE-HCF (rev20a).zip \| 12.8 KB CDS Cadence_WE-HCF (rev23a).zip \| 10.3 MB EAG Eagle_WE-HCF (rev23a).lbr \| 81.1 KB CAD files ZIP IGS Download_IGS_WE-HCF-2920-Litz (rev1).igs \| 3.3 MB STP Download_STP_WE-HCF-2920-Litz (rev1).stp \| 3.5 MB Electric models ZIP PSP PSpice_WE-HCF (rev22a).zip \| 11.4 KB SCS Spectre_WE-HCF (rev23a).mod \| 12.6 KB Download all 8 files as zip archive ZIP	150	7.9	6	7.8	42.74	3.8
	74437529203221	SPEC	8 files EDA models: Components ZIP ALT WE-HCF (rev23a).IntLib \| 651 KB ZUK Download_CadStar_WE-HCF (rev20a).zip \| 12.8 KB CDS Cadence_WE-HCF (rev23a).zip \| 10.3 MB EAG Eagle_WE-HCF (rev23a).lbr \| 81.1 KB CAD files ZIP IGS Download_IGS_WE-HCF-2920-Round (rev1).igs \| 3.3 MB STP Download_STP_WE-HCF-2920-Round (rev1).stp \| 3.5 MB Electric models ZIP PSP PSpice_WE-HCF (rev22a).zip \| 11.4 KB SCS Spectre_WE-HCF (rev23a).mod \| 12.6 KB Download all 8 files as zip archive ZIP	220	8.15	4.1	5.3	40.1	2.8
	74437529203331	SPEC	8 files EDA models: Components ZIP ALT WE-HCF (rev23a).IntLib \| 651 KB ZUK Download_CadStar_WE-HCF (rev20a).zip \| 12.8 KB CDS Cadence_WE-HCF (rev23a).zip \| 10.3 MB EAG Eagle_WE-HCF (rev23a).lbr \| 81.1 KB CAD files ZIP IGS Download_IGS_WE-HCF-2920-Round (rev1).igs \| 3.3 MB STP Download_STP_WE-HCF-2920-Round (rev1).stp \| 3.5 MB Electric models ZIP PSP PSpice_WE-HCF (rev22a).zip \| 11.4 KB SCS Spectre_WE-HCF (rev23a).mod \| 12.6 KB Download all 8 files as zip archive ZIP	330	5.75	4	4.3	77.5	2.4
	74437529203471	SPEC	8 files EDA models: Components ZIP ALT WE-HCF (rev23a).IntLib \| 651 KB ZUK Download_CadStar_WE-HCF (rev20a).zip \| 12.8 KB CDS Cadence_WE-HCF (rev23a).zip \| 10.3 MB EAG Eagle_WE-HCF (rev23a).lbr \| 81.1 KB CAD files ZIP IGS Download_IGS_WE-HCF-2920-Round (rev1).igs \| 3.3 MB STP Download_STP_WE-HCF-2920-Round (rev1).stp \| 3.5 MB Electric models ZIP PSP PSpice_WE-HCF (rev22a).zip \| 11.4 KB SCS Spectre_WE-HCF (rev23a).mod \| 12.6 KB Download all 8 files as zip archive ZIP	470	5.2	3.2	3.7	91.8	1.7
	74437529203681	SPEC	8 files EDA models: Components ZIP ALT WE-HCF (rev23a).IntLib \| 651 KB ZUK Download_CadStar_WE-HCF (rev20a).zip \| 12.8 KB CDS Cadence_WE-HCF (rev23a).zip \| 10.3 MB EAG Eagle_WE-HCF (rev23a).lbr \| 81.1 KB CAD files ZIP IGS Download_IGS_WE-HCF-2920-Round (rev1).igs \| 3.3 MB STP Download_STP_WE-HCF-2920-Round (rev1).stp \| 3.5 MB Electric models ZIP PSP PSpice_WE-HCF (rev22a).zip \| 11.4 KB SCS Spectre_WE-HCF (rev23a).mod \| 12.6 KB Download all 8 files as zip archive ZIP	680	4.3	2.6	3	130.13	1.1

	Order Code	Datasheet
NEW	7443630070	SPEC
	7443640100B	SPEC
	7443642010100	SPEC
	7443642010120	SPEC
NEW	7443630140	SPEC
	74436410150	SPEC
	7443640150B	SPEC
	7443642010200	SPEC
NEW	7443630220	SPEC
	74436410220	SPEC
NEW	7443630310	SPEC
NEW	7443640330	SPEC
	74436410330	SPEC
	7443640330B	SPEC
NEW	7443630420	SPEC
NEW	7443640470	SPEC
	74436410470	SPEC
	7443640470B	SPEC
NEW	7443630550	SPEC
NEW	7443640680	SPEC
	74436410680	SPEC
	7443640680B	SPEC
NEW	7443630700	SPEC
NEW	7443630860	SPEC
NEW	7443631000	SPEC
NEW	7443641000	SPEC
	74436411000	SPEC
	7443641000B	SPEC
NEW	7443631500	SPEC
NEW	7443641500	SPEC
	74436411500	SPEC
NEW	7443632200	SPEC
NEW	7443642200	SPEC
	74437529203220	SPEC
	74436412200	SPEC
NEW	7443633300	SPEC
NEW	7443643300	SPEC
	74437529203330	SPEC
	74437429203330	SPEC
	74436413300	SPEC
NEW	7443634700	SPEC
	74437529203470	SPEC
	74437429203470	SPEC
	74437529203680	SPEC
	74437429203680	SPEC
	74437529203101	SPEC
	74437429203101	SPEC
	74437529203151	SPEC
	74437429203151	SPEC
	74437529203221	SPEC
	74437529203331	SPEC
	74437529203471	SPEC
	74437529203681	SPEC

Samples

	Order Code	Datasheet	Simulation	Downloads	L (µH)	I_RP,40K (A)	I_SAT,10% (A)	I_SAT,30% (A)	R_{DC max.} (mΩ)	f_res (MHz)	Samples

REDEXPERT loss simulation

Find the best inductor!

REDEXPERT has the world’s most accurate AC loss model, which even includes the DC-bias current. With dedicated DC-DC topologies or the generic loss simulator, you can accurately determine the AC and DC losses for your converter. The model includes the core material, shape and winding structure of the inductor. REDEXPERT recommends suitable inductors and allows you to add more filters to find the best inductor for your application.

Learn more

Videos

How to choose the right coil type (inductor)?!

Videos

Webinar: Definition of component heating of power inductors in switching regulators

WE-HCF SMT High Current Inductor EXTENDED

Shielded

LTSpice files

Characteristics

Applications

Application Notes

Products