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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 .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 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 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 €0.22 €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 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 HI POWER IND 10.0uH 232.0 mOHM 2.0A SM SLPPI04-15-100M Bel Signal Transformer 1: €1.39 2,907In 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	2,907In Stock	Cut Tape €1.39 €1.18 €1.08 €0.834 View Reel €0.607 €0.783 €0.737 €0.703 €0.607	Min.: 1 Mult.: 1 : 3,000	10 uH	20 %	1 A	+ 125 C
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,15uH+/-20%,1.2A,shd SRN4012BTA-150M Bourns 1: €0.353 7,634In Stock	Mfr. Part No. SRN4012BTA-150M Mouser Part No 652-SRN4012BTA-150M	Bourns	Power Inductors - SMD Ind,4x4x1.0mm,15uH+/-20%,1.2A,shd Learn More about Bourns srn4012bta srn4018bta inductors	Datasheet	7,634In Stock	Cut Tape €0.353 €0.29 €0.254 €0.239 View Reel €0.17 €0.221 €0.208 €0.197 €0.181 €0.17 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	15 uH	20 %	1.2 A	+ 125 C
Power Inductors - SMD Ind,4x4x1.6mm,10uH+/-20%,1.2A,shd SRN4018BTA-100M Bourns 1: €0.335 9,919In 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	9,919In 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 6.8uH VLCF4028T-6R8N1R3-2 TDK 1: €0.636 8,568In Stock 13,500Expected 23/12/2026	Mfr. Part No. VLCF4028T-6R8N1R3-2 Mouser Part No 810-VLCF428T6R8N1R32	TDK	Power Inductors - SMD 6.8uH Learn More about TDK inductors	Datasheet	8,568In Stock 13,500Expected 23/12/2026	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 8,921In 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	8,921In 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 2.2uH Shld 20% 1.5A 70 mOhms LPS4018-222MRC Coilcraft 1: €1.32 15,127In 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	15,127In 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 20,035In Stock 26,000Expected 07/12/2026	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	20,035In Stock 26,000Expected 07/12/2026	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 15uH Shld 20% 940mA 260 mOhms LPS4018-153MRC Coilcraft 1: €1.32 9,648In 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	9,648In 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 27/11/2026	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 27/11/2026	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 1 mH Shld 20% 110mA 18 Ohms LPS4018-105MRC Coilcraft 1: €1.32 4,266In 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	4,266In 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 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 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 €0.454 €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
RF Inductors - SMD 470 UH 10% LQH44NN471K03L Murata Electronics 1: €0.542 5,128In Stock	Mfr. Part No. LQH44NN471K03L Mouser Part No 81-LQH44NN471K03L	Murata Electronics	RF Inductors - SMD 470 UH 10% Learn More about Murata Electronics murata lqh inductors	Datasheet	5,128In Stock	Cut Tape €0.542 €0.445 €0.367 Reel €0.31 €0.283 View €0.268 €0.265 €0.26 MouseReel Available	Min.: 1 Mult.: 1 : 250	470 uH	10 %	145 mA	+ 125 C
Power Inductors - SMD 2.2 UH 20% AMDLA4020S-2R2MT ABRACON 1: €0.74 10,573In Stock	Mfr. Part No. AMDLA4020S-2R2MT Mouser Part No 815-AMDLA4020S-2R2MT	ABRACON	Power Inductors - SMD 2.2 UH 20% Learn More about ABRACON molded inductors	Datasheet	10,573In Stock	Cut Tape €0.74 €0.609 €0.501 €0.476 Reel €0.375 View €0.449 €0.412 €0.353 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	2.2 uH	20 %		+ 125 C
Power Inductors - SMD IND 15.00 uH 0.850 A 252.00 mOhm ASPI-0418FS-100M-T3 ABRACON 1: €0.275 15,672In Stock	Mfr. Part No. ASPI-0418FS-100M-T3 Mouser Part No 815-ASPI418FS100MT3	ABRACON	Power Inductors - SMD IND 15.00 uH 0.850 A 252.00 mOhm Learn More about ABRACON aspi fs smd inductors	Datasheet	15,672In Stock	Cut Tape €0.275 €0.228 €0.187 €0.175 Reel €0.14 View €0.154 €0.138 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	10 uH	20 %	1.3 A	+ 120 C