WE-HIDA THT High Current Inductor

Size	L (mm)	W (mm)	H (mm)
1415	14	15.5	16
1480	14	8	16
1521	14.5	21	15.2
1715	17.5	15	19.5
3119	31	19	35

LTSpice files

LT
LTSpice_WE-HIDA (rev24a).zip
|
3.5 KB

Characteristics

2-in-1 designs with low magnetic coupling
Low core losses
Very low R_DC
High saturation currents
Operating temperature: -40°C to +125°C

Applications

Class D audio amplifiers
Digital amplifiers

Products

All

1415

1480

1521

1715

3119

Order Code	Datasheet	Downloads	Status	L (µH)	Tol. L	I_R (A)	I_SAT (A)	f_res (MHz)
74441521082	SPEC	9 files EDA models: Components ZIP ALT Altium_WE-HIDA (rev22c).IntLib \| 779 KB ZUK Cadstar_WE-HIDA (rev21a).zip \| 9.3 KB CDS Cadence_WE-HIDA (rev19c).zip \| 4.4 MB EAG Eagle_WE-HIDA (rev21a).lbr \| 49.8 KB CAD files ZIP IGS Download_IGS_74441521xxx (rev1).igs \| 977.7 KB STP Download_STEP_74441521xxx (rev1).stp \| 278.3 KB Electric models ZIP S S-Parameter_WE-HIDA (rev20a).zip \| 1 MB PSP PSpice_WE-HIDA (rev24a).zip \| 6.3 KB SCS Spectre_WE-HIDA (rev24a).mod \| 5.6 KB Download all 9 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	8.2	±20%	10	17.5	16
7444011715082	SPEC	8 files EDA models: Components ZIP ALT Altium_WE-HIDA (rev22c).IntLib \| 779 KB ZUK Cadstar_WE-HIDA (rev21a).zip \| 9.3 KB CDS Cadence_WE-HIDA (rev19c).zip \| 4.4 MB EAG Eagle_WE-HIDA (rev21a).lbr \| 49.8 KB CAD files ZIP IGS Download_IGS_7444xx1715xxx (rev1).igs \| 1.3 MB STP Download_STEP_7444xx1715xxx (rev1).stp \| 377.6 KB Electric models ZIP PSP PSpice_WE-HIDA (rev24a).zip \| 6.3 KB SCS Spectre_WE-HIDA (rev24a).mod \| 5.6 KB Download all 8 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	8.2	±20%	10	34	21
7444013119082	SPEC	8 files EDA models: Components ZIP ALT Altium_WE-HIDA (rev22c).IntLib \| 779 KB ZUK Cadstar_WE-HIDA (rev21a).zip \| 9.3 KB CDS Cadence_WE-HIDA (rev19c).zip \| 4.4 MB EAG Eagle_WE-HIDA (rev21a).lbr \| 49.8 KB CAD files ZIP IGS Download_IGS_7444xx3119082 (rev1).igs \| 1.6 MB STP Download_STEP_7444xx3119082 (rev1).stp \| 478.4 KB Electric models ZIP PSP PSpice_WE-HIDA (rev24a).zip \| 6.3 KB SCS Spectre_WE-HIDA (rev24a).mod \| 5.6 KB Download all 8 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	8.2	±20%	19	52	16
7444211415082	SPEC	9 files EDA models: Components ZIP ALT Altium_WE-HIDA (rev22c).IntLib \| 779 KB ZUK Cadstar_WE-HIDA (rev21a).zip \| 9.3 KB CDS Cadence_WE-HIDA (rev19c).zip \| 4.4 MB EAG Eagle_WE-HIDA (rev21a).lbr \| 49.8 KB CAD files ZIP IGS Download_IGS_7444xx1415xxx_8_10 (rev1).igs \| 1.8 MB STP Download_STEP_7444xx1415xxx_8_10 (rev1).stp \| 890.5 KB Electric models ZIP S S-Parameter_WE-HIDA (rev20a).zip \| 1 MB PSP PSpice_WE-HIDA (rev24a).zip \| 6.3 KB SCS Spectre_WE-HIDA (rev24a).mod \| 5.6 KB Download all 9 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	8.2	±20%	6.7	16	20
7444011480082	SPEC	8 files EDA models: Components ZIP ALT Altium_WE-HIDA (rev22c).IntLib \| 779 KB ZUK Cadstar_WE-HIDA (rev21a).zip \| 9.3 KB CDS Cadence_WE-HIDA (rev19c).zip \| 4.4 MB EAG Eagle_WE-HIDA (rev21a).lbr \| 49.8 KB CAD files ZIP IGS Download_IGS_7444xx1480xxx (rev1).igs \| 1.2 MB STP Download_STEP_7444xx1480xxx (rev1).stp \| 417.7 KB Electric models ZIP PSP PSpice_WE-HIDA (rev24a).zip \| 6.3 KB SCS Spectre_WE-HIDA (rev24a).mod \| 5.6 KB Download all 8 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	8.2	±20%	8.5	16	19
74441521100	SPEC	9 files EDA models: Components ZIP ALT Altium_WE-HIDA (rev22c).IntLib \| 779 KB ZUK Cadstar_WE-HIDA (rev21a).zip \| 9.3 KB CDS Cadence_WE-HIDA (rev19c).zip \| 4.4 MB EAG Eagle_WE-HIDA (rev21a).lbr \| 49.8 KB CAD files ZIP IGS Download_IGS_74441521xxx (rev1).igs \| 977.7 KB STP Download_STEP_74441521xxx (rev1).stp \| 278.3 KB Electric models ZIP S S-Parameter_WE-HIDA (rev20a).zip \| 1 MB PSP PSpice_WE-HIDA (rev24a).zip \| 6.3 KB SCS Spectre_WE-HIDA (rev24a).mod \| 5.6 KB Download all 9 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	10	±20%	9	13.5	14
7444011715100	SPEC	8 files EDA models: Components ZIP ALT Altium_WE-HIDA (rev22c).IntLib \| 779 KB ZUK Cadstar_WE-HIDA (rev21a).zip \| 9.3 KB CDS Cadence_WE-HIDA (rev19c).zip \| 4.4 MB EAG Eagle_WE-HIDA (rev21a).lbr \| 49.8 KB CAD files ZIP IGS Download_IGS_7444xx1715xxx (rev1).igs \| 1.3 MB STP Download_STEP_7444xx1715xxx (rev1).stp \| 377.6 KB Electric models ZIP PSP PSpice_WE-HIDA (rev24a).zip \| 6.3 KB SCS Spectre_WE-HIDA (rev24a).mod \| 5.6 KB Download all 8 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	10	±20%	10	28	19
7444013119100	SPEC	8 files EDA models: Components ZIP ALT Altium_WE-HIDA (rev22c).IntLib \| 779 KB ZUK Cadstar_WE-HIDA (rev21a).zip \| 9.3 KB CDS Cadence_WE-HIDA (rev19c).zip \| 4.4 MB EAG Eagle_WE-HIDA (rev21a).lbr \| 49.8 KB CAD files ZIP IGS Download_IGS_7444xx3119xxx (rev1).igs \| 1.4 MB STP Download_STEP_7444xx3119xxx (rev1).stp \| 586.3 KB Electric models ZIP PSP PSpice_WE-HIDA (rev24a).zip \| 6.3 KB SCS Spectre_WE-HIDA (rev24a).mod \| 5.6 KB Download all 8 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	10	±20%	11	58	13
7444211415100	SPEC	9 files EDA models: Components ZIP ALT Altium_WE-HIDA (rev22c).IntLib \| 779 KB ZUK Cadstar_WE-HIDA (rev21a).zip \| 9.3 KB CDS Cadence_WE-HIDA (rev19c).zip \| 4.4 MB EAG Eagle_WE-HIDA (rev21a).lbr \| 49.8 KB CAD files ZIP IGS Download_IGS_7444xx1415xxx_8_10 (rev1).igs \| 1.8 MB STP Download_STEP_7444xx1415xxx_8_10 (rev1).stp \| 890.5 KB Electric models ZIP S S-Parameter_WE-HIDA (rev20a).zip \| 1 MB PSP PSpice_WE-HIDA (rev24a).zip \| 6.3 KB SCS Spectre_WE-HIDA (rev24a).mod \| 5.6 KB Download all 9 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	10	±20%	6.7	12.5	18
7444011480100	SPEC	8 files EDA models: Components ZIP ALT Altium_WE-HIDA (rev22c).IntLib \| 779 KB ZUK Cadstar_WE-HIDA (rev21a).zip \| 9.3 KB CDS Cadence_WE-HIDA (rev19c).zip \| 4.4 MB EAG Eagle_WE-HIDA (rev21a).lbr \| 49.8 KB CAD files ZIP IGS Download_IGS_7444xx1480xxx (rev1).igs \| 1.2 MB STP Download_STEP_7444xx1480xxx (rev1).stp \| 417.7 KB Electric models ZIP PSP PSpice_WE-HIDA (rev24a).zip \| 6.3 KB SCS Spectre_WE-HIDA (rev24a).mod \| 5.6 KB Download all 8 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	10	±20%	8.5	13.5	18
74441521150	SPEC	9 files EDA models: Components ZIP ALT Altium_WE-HIDA (rev22c).IntLib \| 779 KB ZUK Cadstar_WE-HIDA (rev21a).zip \| 9.3 KB CDS Cadence_WE-HIDA (rev19c).zip \| 4.4 MB EAG Eagle_WE-HIDA (rev21a).lbr \| 49.8 KB CAD files ZIP IGS Download_IGS_74441521150 (rev1).igs \| 977.9 KB STP Download_STEP_74441521150 (rev1).stp \| 278.3 KB Electric models ZIP S S-Parameter_WE-HIDA (rev20a).zip \| 1 MB PSP PSpice_WE-HIDA (rev24a).zip \| 6.3 KB SCS Spectre_WE-HIDA (rev24a).mod \| 5.6 KB Download all 9 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	15	±20%	8	10	13
7444011715150	SPEC	8 files EDA models: Components ZIP ALT Altium_WE-HIDA (rev22c).IntLib \| 779 KB ZUK Cadstar_WE-HIDA (rev21a).zip \| 9.3 KB CDS Cadence_WE-HIDA (rev19c).zip \| 4.4 MB EAG Eagle_WE-HIDA (rev21a).lbr \| 49.8 KB CAD files ZIP IGS Download_IGS_7444xx1715xxx (rev1).igs \| 1.3 MB STP Download_STEP_7444xx1715xxx (rev1).stp \| 377.6 KB Electric models ZIP PSP PSpice_WE-HIDA (rev24a).zip \| 6.3 KB SCS Spectre_WE-HIDA (rev24a).mod \| 5.6 KB Download all 8 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	15	±20%	10	18	14
7444013119150	SPEC	8 files EDA models: Components ZIP ALT Altium_WE-HIDA (rev22c).IntLib \| 779 KB ZUK Cadstar_WE-HIDA (rev21a).zip \| 9.3 KB CDS Cadence_WE-HIDA (rev19c).zip \| 4.4 MB EAG Eagle_WE-HIDA (rev21a).lbr \| 49.8 KB CAD files ZIP IGS Download_IGS_7444xx3119xxx (rev1).igs \| 1.4 MB STP Download_STEP_7444xx3119xxx (rev1).stp \| 586.3 KB Electric models ZIP PSP PSpice_WE-HIDA (rev24a).zip \| 6.3 KB SCS Spectre_WE-HIDA (rev24a).mod \| 5.6 KB Download all 8 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	15	±20%	11	41	11
7444211415150	SPEC	9 files EDA models: Components ZIP ALT Altium_WE-HIDA (rev22c).IntLib \| 779 KB ZUK Cadstar_WE-HIDA (rev21a).zip \| 9.3 KB CDS Cadence_WE-HIDA (rev19c).zip \| 4.4 MB EAG Eagle_WE-HIDA (rev21a).lbr \| 49.8 KB CAD files ZIP IGS Download_7444xx1415xxx_15_22 (rev1).igs \| 1.7 MB STP Download_STEP_7444xx1415xxx_15_22 (rev1).stp \| 790 KB Electric models ZIP S S-Parameter_WE-HIDA (rev20a).zip \| 1 MB PSP PSpice_WE-HIDA (rev24a).zip \| 6.3 KB SCS Spectre_WE-HIDA (rev24a).mod \| 5.6 KB Download all 9 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	15	±20%	5.8	9.5	13
7444011480150	SPEC	8 files EDA models: Components ZIP ALT Altium_WE-HIDA (rev22c).IntLib \| 779 KB ZUK Cadstar_WE-HIDA (rev21a).zip \| 9.3 KB CDS Cadence_WE-HIDA (rev19c).zip \| 4.4 MB EAG Eagle_WE-HIDA (rev21a).lbr \| 49.8 KB CAD files ZIP IGS Download_IGS_7444xx1480xxx (rev1).igs \| 1.2 MB STP Download_STEP_7444xx1480xxx (rev1).stp \| 417.7 KB Electric models ZIP PSP PSpice_WE-HIDA (rev24a).zip \| 6.3 KB SCS Spectre_WE-HIDA (rev24a).mod \| 5.6 KB Download all 8 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	15	±20%	8	9.5	13
74441521220	SPEC	9 files EDA models: Components ZIP ALT Altium_WE-HIDA (rev22c).IntLib \| 779 KB ZUK Cadstar_WE-HIDA (rev21a).zip \| 9.3 KB CDS Cadence_WE-HIDA (rev19c).zip \| 4.4 MB EAG Eagle_WE-HIDA (rev21a).lbr \| 49.8 KB CAD files ZIP IGS Download_IGS_74441521220 (rev1).igs \| 978.6 KB STP Download_STEP_74441521220 (rev1).stp \| 278.3 KB Electric models ZIP S S-Parameter_WE-HIDA (rev20a).zip \| 1 MB PSP PSpice_WE-HIDA (rev24a).zip \| 6.3 KB SCS Spectre_WE-HIDA (rev24a).mod \| 5.6 KB Download all 9 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	22	±20%	7	7	9
7444011715220	SPEC	8 files EDA models: Components ZIP ALT Altium_WE-HIDA (rev22c).IntLib \| 779 KB ZUK Cadstar_WE-HIDA (rev21a).zip \| 9.3 KB CDS Cadence_WE-HIDA (rev19c).zip \| 4.4 MB EAG Eagle_WE-HIDA (rev21a).lbr \| 49.8 KB CAD files ZIP IGS Download_IGS_7444xx1715xxx (rev1).igs \| 1.3 MB STP Download_STEP_7444xx1715xxx (rev1).stp \| 377.6 KB Electric models ZIP PSP PSpice_WE-HIDA (rev24a).zip \| 6.3 KB SCS Spectre_WE-HIDA (rev24a).mod \| 5.6 KB Download all 8 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	22	±20%	10	12	11
7444013119220	SPEC	8 files EDA models: Components ZIP ALT Altium_WE-HIDA (rev22c).IntLib \| 779 KB ZUK Cadstar_WE-HIDA (rev21a).zip \| 9.3 KB CDS Cadence_WE-HIDA (rev19c).zip \| 4.4 MB EAG Eagle_WE-HIDA (rev21a).lbr \| 49.8 KB CAD files ZIP IGS Download_IGS_7444xx3119xxx (rev1).igs \| 1.4 MB STP Download_STEP_7444xx3119xxx (rev1).stp \| 586.3 KB Electric models ZIP PSP PSpice_WE-HIDA (rev24a).zip \| 6.3 KB SCS Spectre_WE-HIDA (rev24a).mod \| 5.6 KB Download all 8 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	22	±20%	10	33	9
7444211415220	SPEC	9 files EDA models: Components ZIP ALT Altium_WE-HIDA (rev22c).IntLib \| 779 KB ZUK Cadstar_WE-HIDA (rev21a).zip \| 9.3 KB CDS Cadence_WE-HIDA (rev19c).zip \| 4.4 MB EAG Eagle_WE-HIDA (rev21a).lbr \| 49.8 KB CAD files ZIP IGS Download_7444xx1415xxx_15_22 (rev1).igs \| 1.7 MB STP Download_STEP_7444xx1415xxx_15_22 (rev1).stp \| 790 KB Electric models ZIP S S-Parameter_WE-HIDA (rev20a).zip \| 1 MB PSP PSpice_WE-HIDA (rev24a).zip \| 6.3 KB SCS Spectre_WE-HIDA (rev24a).mod \| 5.6 KB Download all 9 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	22	±20%	5.7	7	10
7444011480220	SPEC	8 files EDA models: Components ZIP ALT Altium_WE-HIDA (rev22c).IntLib \| 779 KB ZUK Cadstar_WE-HIDA (rev21a).zip \| 9.3 KB CDS Cadence_WE-HIDA (rev19c).zip \| 4.4 MB EAG Eagle_WE-HIDA (rev21a).lbr \| 49.8 KB CAD files ZIP IGS Download_IGS_7444xx1480xxx (rev1).igs \| 1.2 MB STP Download_STEP_7444xx1480xxx (rev1).stp \| 417.7 KB Electric models ZIP PSP PSpice_WE-HIDA (rev24a).zip \| 6.3 KB SCS Spectre_WE-HIDA (rev24a).mod \| 5.6 KB Download all 8 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	22	±20%	8	6.5	9

Order Code	Datasheet	Simulation
74441521082	SPEC
7444011715082	SPEC
7444013119082	SPEC
7444211415082	SPEC
7444011480082	SPEC
74441521100	SPEC
7444011715100	SPEC
7444013119100	SPEC
7444211415100	SPEC
7444011480100	SPEC
74441521150	SPEC
7444011715150	SPEC
7444013119150	SPEC
7444211415150	SPEC
7444011480150	SPEC
74441521220	SPEC
7444011715220	SPEC
7444013119220	SPEC
7444211415220	SPEC
7444011480220	SPEC

Samples

Order Code	Datasheet	Simulation	Downloads	Status	L (µH)	Tol. L	I_R (A)	I_SAT (A)	f_res (MHz)	Samples

Videos

Würth Elektronik Webinar: ClassD inductors - difference to normal power / filter inductors?

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Single Coil Inductors
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Digital Audio

LTSpice files

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