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4 mm Inductors, Chokes & Coils

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Inductance	Tolerance	Maximum DC Current	Maximum Operating Temperature	Qualification
Power Inductors - SMD 1 UH 20% LLEUB4040WKT1R0M TAIYO YUDEN 1: 1,06 € 1.240In Stock New Product	Mfr. Part No. LLEUB4040WKT1R0M Mouser Part No 963-LLEUB4040WKT1R0M New Product	TAIYO YUDEN	Power Inductors - SMD 1 UH 20% Learn More about TAIYO YUDEN mcoil lleu power inductors	Datasheet	1.240In Stock	1,06 € 0,506 € 0,379 €	Min.: 1 Mult.: 1	1 uH	20 %	7.7 A	+ 125 C
Power Inductors - SMD .68 UH 20% LLEUB4040WKTR68M TAIYO YUDEN 1: 0,869 € 847In Stock New Product	Mfr. Part No. LLEUB4040WKTR68M Mouser Part No 963-LLEUB4040WKTR68M New Product	TAIYO YUDEN	Power Inductors - SMD .68 UH 20% Learn More about TAIYO YUDEN mcoil lleu power inductors	Datasheet	847In Stock	0,869 € 0,747 € 0,685 € 0,555 € View 0,524 € 0,468 € 0,467 € 0,458 € 0,379 €	Min.: 1 Mult.: 1	680 nH	20 %	8.4 A	+ 125 C
Power Inductors - SMD .47 UH 20% LLEUB4040WKTR47M TAIYO YUDEN 1: 0,869 € 856In Stock New Product	Mfr. Part No. LLEUB4040WKTR47M Mouser Part No 963-LLEUB4040WKTR47M New Product	TAIYO YUDEN	Power Inductors - SMD .47 UH 20% Learn More about TAIYO YUDEN mcoil lleu power inductors	Datasheet	856In Stock	0,869 € 0,747 € 0,685 € 0,555 € View 0,524 € 0,468 € 0,467 € 0,458 € 0,379 €	Min.: 1 Mult.: 1	470 nH	20 %	9.9 A	+ 125 C
Power Inductors - SMD Ind,4x4x1.0mm,3.3uH+/-20%,2.8A,shd SRN4012BTA-3R3M Bourns 1: 0,353 € 7.634In Stock	Mfr. Part No. SRN4012BTA-3R3M Mouser Part No 652-SRN4012BTA-3R3M	Bourns	Power Inductors - SMD Ind,4x4x1.0mm,3.3uH+/-20%,2.8A,shd Learn More about Bourns srn4012bta srn4018bta inductors	Datasheet	7.634In Stock	Cut Tape 0,353 € 0,287 € 0,237 € 0,232 € View Reel 0,169 € 0,215 € 0,194 € 0,181 € 0,169 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	3.3 uH	20 %	2.8 A	+ 125 C
Power Inductors - SMD Ind,4x4x1.0mm,0.47uH+/-20%,5.5A,shd SRN4012BTA-R47M Bourns 1: 0,31 € 7.703In Stock	Mfr. Part No. SRN4012BTA-R47M Mouser Part No 652-SRN4012BTA-R47M	Bourns	Power Inductors - SMD Ind,4x4x1.0mm,0.47uH+/-20%,5.5A,shd Learn More about Bourns srn4012bta srn4018bta inductors	Datasheet	7.703In Stock	Cut Tape 0,31 € 0,261 € 0,24 € 0,203 € View Reel 0,151 € 0,195 € 0,186 € 0,164 € 0,151 € 0,151 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	470 nH	20 %	5.5 A	+ 125 C
Power Inductors - SMD Ind,4x4x1.6mm,10uH+/-20%,1.2A,shd SRN4018BTA-100M Bourns 1: 0,335 € 8.419In Stock	Mfr. Part No. SRN4018BTA-100M Mouser Part No 652-SRN4018BTA-100M	Bourns	Power Inductors - SMD Ind,4x4x1.6mm,10uH+/-20%,1.2A,shd Learn More about Bourns srn4012bta srn4018bta inductors	Datasheet	8.419In Stock	Cut Tape 0,335 € 0,297 € 0,263 € 0,238 € Reel 0,181 € View 0,227 € 0,213 € 0,205 € 0,168 € MouseReel Available	Min.: 1 Mult.: 1 : 3.500	10 uH	20 %	1.2 A	+ 125 C	AEC-Q200
Power Inductors - SMD HI POWER IND 10.0uH 170.0 mOHM 3.5A SM SLPPI04-02-100M Bel Signal Transformer 1: 1,35 € 2.802In Stock	Mfr. Part No. SLPPI04-02-100M Mouser Part No 530-SLPPI04-02-100M	Bel Signal Transformer	Power Inductors - SMD HI POWER IND 10.0uH 170.0 mOHM 3.5A SM Learn More about Bel Signal Transformer signal transformer slppi power inductors	Datasheet	2.802In Stock	Cut Tape 1,35 € 1,15 € 1,05 € 0,814 € View Reel 0,55 € 0,751 € 0,71 € 0,647 € 0,55 €	Min.: 1 Mult.: 1 : 3.000	10 uH	20 %	1.8 A	+ 125 C
Power Inductors - SMD Ind,4x4x1.0mm,5.6uH+/-20%,2.1A,shd SRN4012BTA-5R6M Bourns 1: 0,353 € 7.759In Stock	Mfr. Part No. SRN4012BTA-5R6M Mouser Part No 652-SRN4012BTA-5R6M	Bourns	Power Inductors - SMD Ind,4x4x1.0mm,5.6uH+/-20%,2.1A,shd Learn More about Bourns srn4012bta srn4018bta inductors	Datasheet	7.759In Stock	Cut Tape 0,353 € 0,287 € 0,237 € 0,232 € View Reel 0,17 € 0,215 € 0,194 € 0,181 € 0,17 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	5.6 uH	20 %	2.1 A	+ 125 C
Power Inductors - SMD HI POWER IND 10.0uH 232.0 mOHM 2.0A SM SLPPI04-15-100M Bel Signal Transformer 1: 1,39 € 2.887In Stock	Mfr. Part No. SLPPI04-15-100M Mouser Part No 530-SLPPI04-15100M	Bel Signal Transformer	Power Inductors - SMD HI POWER IND 10.0uH 232.0 mOHM 2.0A SM Learn More about Bel Signal Transformer signal transformer slppi power inductors	Datasheet	2.887In Stock	Cut Tape 1,39 € 1,18 € 1,08 € 0,834 € View Reel 0,607 € 0,783 € 0,737 € 0,716 € 0,607 €	Min.: 1 Mult.: 1 : 3.000	10 uH	20 %	1 A	+ 125 C
Power Inductors - SMD 2.2uH Shld 20% 1.5A 70 mOhms LPS4018-222MRC Coilcraft 1: 1,32 € 15.214In Stock	Mfr. Part No. LPS4018-222MRC Mouser Part No 994-LPS4018-222MRC	Coilcraft	Power Inductors - SMD 2.2uH Shld 20% 1.5A 70 mOhms Learn More about Coilcraft lps4018	Datasheet	15.214In Stock	Cut Tape 1,32 € 1,10 € 1,01 € 0,724 € Reel 0,724 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	2.2 uH	20 %	2 A	+ 125 C
Power Inductors - SMD 22uH Shld 20% 830mA 360 mOhms LPS4018-223MRC Coilcraft 1: 1,32 € 19.996In Stock 26.000Expected 12/7/2026	Mfr. Part No. LPS4018-223MRC Mouser Part No 994-LPS4018-223MRC	Coilcraft	Power Inductors - SMD 22uH Shld 20% 830mA 360 mOhms Learn More about Coilcraft lps4018	Datasheet	19.996In Stock 26.000Expected 12/7/2026	Cut Tape 1,32 € 1,10 € 1,01 € 0,724 € Reel 0,724 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	22 uH	20 %	900 mA	+ 125 C
Power Inductors - SMD 6.8uH VLCF4028T-6R8N1R3-2 TDK 1: 0,636 € 8.523In Stock 13.500Expected 12/23/2026	Mfr. Part No. VLCF4028T-6R8N1R3-2 Mouser Part No 810-VLCF428T6R8N1R32	TDK	Power Inductors - SMD 6.8uH Learn More about TDK inductors	Datasheet	8.523In Stock 13.500Expected 12/23/2026	Cut Tape 0,636 € 0,524 € 0,502 € 0,406 € Reel 0,328 € View 0,384 € 0,298 € 0,292 € 0,282 € MouseReel Available	Min.: 1 Mult.: 1 : 500	6.8 uH	30 %	1.69 A	+ 105 C
Power Inductors - SMD 100uH Shld 20% 370mA 1.4 Ohms LPS4018-104MRC Coilcraft 1: 1,32 € 8.857In Stock	Mfr. Part No. LPS4018-104MRC Mouser Part No 994-LPS4018-104MRC	Coilcraft	Power Inductors - SMD 100uH Shld 20% 370mA 1.4 Ohms Learn More about Coilcraft lps4018	Datasheet	8.857In Stock	Cut Tape 1,32 € 1,10 € 1,01 € 0,724 € Reel 0,724 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	100 uH	20 %	500 mA	+ 125 C
Power Inductors - SMD 150uH Shld 20% 300mA 2 Ohms LPS4018-154MRC Coilcraft 1: 1,32 € 5.704In Stock	Mfr. Part No. LPS4018-154MRC Mouser Part No 994-LPS4018-154MRC	Coilcraft	Power Inductors - SMD 150uH Shld 20% 300mA 2 Ohms Learn More about Coilcraft lps4018	Datasheet	5.704In Stock	Cut Tape 1,32 € 1,10 € 1,01 € 0,724 € Reel 0,724 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	150 uH	20 %	400 mA	+ 125 C
Power Inductors - SMD 1 mH Shld 20% 110mA 18 Ohms LPS4018-105MRC Coilcraft 1: 1,32 € 4.166In Stock	Mfr. Part No. LPS4018-105MRC Mouser Part No 994-LPS4018-105MRC	Coilcraft	Power Inductors - SMD 1 mH Shld 20% 110mA 18 Ohms Learn More about Coilcraft lps4018	Datasheet	4.166In Stock	Cut Tape 1,32 € 1,10 € 1,01 € 0,724 € Reel 0,724 € 0,616 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	1 mH	20 %	125 mA	+ 125 C
Power Inductors - SMD 15uH Shld 20% 940mA 260 mOhms LPS4018-153MRC Coilcraft 1: 1,32 € 8.778In Stock	Mfr. Part No. LPS4018-153MRC Mouser Part No 994-LPS4018-153MRC	Coilcraft	Power Inductors - SMD 15uH Shld 20% 940mA 260 mOhms Learn More about Coilcraft lps4018	Datasheet	8.778In Stock	Cut Tape 1,32 € 1,10 € 1,01 € 0,724 € Reel 0,724 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	15 uH	20 %	1.12 A	+ 125 C
Power Inductors - SMD 220uH Shld 20% 235mA 3.7 Ohms LPS4018-224MRC Coilcraft 1: 1,32 € 3.045In Stock 3.000Expected 11/9/2026	Mfr. Part No. LPS4018-224MRC Mouser Part No 994-LPS4018-224MRC	Coilcraft	Power Inductors - SMD 220uH Shld 20% 235mA 3.7 Ohms Learn More about Coilcraft lps4018	Datasheet	3.045In Stock 3.000Expected 11/9/2026	Cut Tape 1,32 € 1,10 € 1,01 € 0,724 € Reel 0,724 € 0,616 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	220 uH	20 %	300 mA	+ 125 C
Power Inductors - SMD PLEASE SEE SUGGESTED ALTERNATE LCXND4040TKL6R8MDG NRS4018T6R8MDGJV TAIYO YUDEN 1: 0,258 € 10.940In Stock	Mfr. Part No. NRS4018T6R8MDGJV Mouser Part No 963-NRS4018T6R8MDGJV	TAIYO YUDEN	Power Inductors - SMD PLEASE SEE SUGGESTED ALTERNATE LCXND4040TKL6R8MDG	Datasheet	10.940In Stock	Cut Tape 0,258 € 0,209 € 0,183 € 0,173 € Reel 0,121 € View 0,151 € 0,142 € 0,115 € 0,106 € MouseReel Available	Min.: 1 Mult.: 1 : 3.500	6.8 uH	20 %	1.45 A	+ 125 C	AEC-Q200
Power Inductors - SMD Ind,4x4x1.0mm,6.8uH+/-20%,1.8A,shd SRN4012BTA-6R8M Bourns 1: 0,353 € 6.597In Stock	Mfr. Part No. SRN4012BTA-6R8M Mouser Part No 652-SRN4012BTA-6R8M	Bourns	Power Inductors - SMD Ind,4x4x1.0mm,6.8uH+/-20%,1.8A,shd Learn More about Bourns srn4012bta srn4018bta inductors	Datasheet	6.597In Stock	Cut Tape 0,353 € 0,275 € 0,261 € 0,224 € View Reel 0,16 € 0,218 € 0,206 € 0,187 € 0,184 € 0,16 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	6.8 uH	20 %	1.8 A	+ 125 C
Power Inductors - SMD IND AMDLA4020Q-2R2MT ABRACON 1: 0,654 € 9.380In Stock	Mfr. Part No. AMDLA4020Q-2R2MT Mouser Part No 815-AMDLA4020Q-2R2MT	ABRACON	Power Inductors - SMD IND Learn More about ABRACON automotive molded power inductors	Datasheet	9.380In Stock	Cut Tape 0,654 € 0,562 € 0,516 € 0,418 € Reel 0,283 € View 0,395 € 0,338 € 0,307 € 0,247 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	2.2 uH	20 %	4.2 A	+ 125 C
Power Inductors - SMD Ind,4x4x1.0mm,0.68uH+/-20%,5A,shd SRN4012BTA-R68M Bourns 1: 0,353 € 6.980In Stock	Mfr. Part No. SRN4012BTA-R68M Mouser Part No 652-SRN4012BTA-R68M	Bourns	Power Inductors - SMD Ind,4x4x1.0mm,0.68uH+/-20%,5A,shd Learn More about Bourns srn4012bta srn4018bta inductors	Datasheet	6.980In Stock	Cut Tape 0,353 € 0,29 € 0,254 € 0,239 € View Reel 0,172 € 0,221 € 0,208 € 0,197 € 0,185 € 0,172 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	680 nH	20 %	5 A	+ 125 C
Power Inductors - SMD Ind,4x4x1.6mm,1.2+/-30%uH,2.8A,shd SRN4018BTA-1R2Y Bourns 1: 0,37 € 6.476In Stock	Mfr. Part No. SRN4018BTA-1R2Y Mouser Part No 652-SRN4018BTA-1R2Y	Bourns	Power Inductors - SMD Ind,4x4x1.6mm,1.2+/-30%uH,2.8A,shd Learn More about Bourns srn4012bta srn4018bta inductors	Datasheet	6.476In Stock	Cut Tape 0,37 € 0,302 € 0,264 € 0,249 € Reel 0,189 € View 0,23 € 0,217 € 0,205 € 0,173 € MouseReel Available	Min.: 1 Mult.: 1 : 3.500	1.2 uH	20 %	2.8 A	+ 125 C	AEC-Q200
Power Inductors - SMD Inductor 6.8uH 1A 300mOhm TCK-145 TRACO Power 1: 1,98 € 966In Stock	Mfr. Part No. TCK-145 Mouser Part No 495-TCK-145	TRACO Power	Power Inductors - SMD Inductor 6.8uH 1A 300mOhm	Datasheet	966In Stock	1,98 € 1,95 € 1,93 € 1,87 € View 1,81 € 1,75 € 1,71 € 1,40 €	Min.: 1 Mult.: 1	6.8 uH	20 %	1 A	+ 125 C
Power Inductors - SMD WE-LQS SMT Semi-Shielded Power Inductor AEC-Q200 74404043471A Wurth Elektronik 1: 0,542 € 7.860In Stock	Mfr. Part No. 74404043471A Mouser Part No 710-74404043471A	Wurth Elektronik	Power Inductors - SMD WE-LQS SMT Semi-Shielded Power Inductor AEC-Q200 Learn More about Wurth Elektronik we lqs smd power inductors	Datasheet	7.860In Stock	Cut Tape 0,542 € 0,536 € 0,454 € 0,346 € 0,30 € Reel 0,281 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	470 uH	20 %	280 mA	+ 125 C	AEC-Q200
Power Inductors - SMD 3.3uH 4.7A 20% Wire Wound TYA40203R3M-10 Laird 1: 0,344 € 24.981In Stock	Mfr. Part No. TYA40203R3M-10 Mouser Part No 739-TYA40203R3M-10	Laird	Power Inductors - SMD 3.3uH 4.7A 20% Wire Wound Learn More about Laird larid tya power inductors	Datasheet	24.981In Stock	Cut Tape 0,344 € 0,285 € 0,249 € 0,234 € Reel 0,175 € View 0,217 € 0,205 € 0,193 € 0,161 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	3.3 uH	20 %	3.4 A	+ 125 C