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4 mm Inductors, Chokes & Coils

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Inductance	Tolerance	Maximum DC Current	Termination Style	Maximum Operating Temperature	Qualification
Power Inductors - SMD .47 UH 20% LLEUB4040WKTR47M TAIYO YUDEN 1: $1.01 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	$1.01 $0.869 $0.797 $0.645 View $0.609 $0.544 $0.543 $0.532 $0.441	Min.: 1 Mult.: 1	470 nH	20 %	9.9 A		+ 125 C
Power Inductors - SMD .68 UH 20% LLEUB4040WKTR68M TAIYO YUDEN 1: $1.01 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	$1.01 $0.869 $0.797 $0.645 View $0.609 $0.544 $0.543 $0.532 $0.441	Min.: 1 Mult.: 1	680 nH	20 %	8.4 A		+ 125 C
Power Inductors - SMD 1 UH 20% LLEUB4040WKT1R0M TAIYO YUDEN 1: $1.23 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	$1.23 $0.588 $0.441	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: $0.41 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 $0.41 $0.334 $0.275 $0.27 View Reel $0.198 $0.25 $0.226 $0.21 $0.198 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 170.0 mOHM 3.5A SM SLPPI04-02-100M Bel Signal Transformer 1: $1.57 2,789In 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	2,789In Stock	Cut Tape $1.57 $1.34 $1.22 $0.946 View Reel $0.64 $0.873 $0.825 $0.752 $0.64	Min.: 1 Mult.: 1 : 3,000	10 uH	20 %	1.8 A		+ 125 C
Power Inductors - SMD HI POWER IND 10.0uH 232.0 mOHM 2.0A SM SLPPI04-15-100M Bel Signal Transformer 1: $1.62 2,883In 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	2,883In Stock	Cut Tape $1.62 $1.37 $1.26 $0.97 View Reel $0.706 $0.91 $0.857 $0.832 $0.706	Min.: 1 Mult.: 1 : 3,000	10 uH	20 %	1 A		+ 125 C
Power Inductors - SMD 2.2 UH 20% LLEUB4040WKT2R2M TAIYO YUDEN 1: $1.01 746In Stock 1,000Expected 19/01/2027 New Product	Mfr. Part No. LLEUB4040WKT2R2M Mouser Part No 963-LLEUB4040WKT2R2M New Product	TAIYO YUDEN	Power Inductors - SMD 2.2 UH 20% Learn More about TAIYO YUDEN mcoil lleu power inductors	Datasheet	746In Stock 1,000Expected 19/01/2027	$1.01 $0.869 $0.797 $0.645 View $0.609 $0.544 $0.543 $0.532 $0.441	Min.: 1 Mult.: 1	2.2 uH	20 %	5.3 A		+ 125 C
Power Inductors - SMD Ind,4x4x1.0mm,3.3uH+/-20%,2.8A,shd SRN4012BTA-3R3M Bourns 1: $0.41 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 $0.41 $0.334 $0.275 $0.27 View Reel $0.197 $0.256 $0.226 $0.21 $0.197 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: $0.36 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 $0.36 $0.304 $0.279 $0.236 View Reel $0.176 $0.227 $0.216 $0.191 $0.176 $0.176 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	470 nH	20 %	5.5 A		+ 125 C
Power Inductors - SMD PLEASE SEE SUGGESTED ALTERNATE LCXND4040TKL6R8MDG NRS4018T6R8MDGJV TAIYO YUDEN 1: $0.30 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 $0.30 $0.243 $0.213 $0.201 Reel $0.133 View $0.175 $0.165 $0.128 $0.114 MouseReel Available	Min.: 1 Mult.: 1 : 3,500	6.8 uH	20 %	1.45 A		+ 125 C	AEC-Q200
Power Inductors - SMD 15uH Shld 20% 940mA 260 mOhms LPS4018-153MRC Coilcraft 1: $1.53 8,482In 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	8,482In Stock	Cut Tape $1.53 $1.28 $1.18 $0.842 Reel $0.842 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	15 uH	20 %	1.12 A		+ 125 C
Power Inductors - SMD 150uH Shld 20% 300mA 2 Ohms LPS4018-154MRC Coilcraft 1: $1.53 5,694In 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	5,694In Stock	Cut Tape $1.53 $1.28 $1.18 $0.842 Reel $0.842 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	150 uH	20 %	400 mA		+ 125 C
Power Inductors - SMD 220uH Shld 20% 235mA 3.7 Ohms LPS4018-224MRC Coilcraft 1: $1.53 5,995In Stock	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	5,995In Stock	Cut Tape $1.53 $1.28 $1.18 $0.842 Reel $0.842 $0.716 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	220 uH	20 %	300 mA		+ 125 C
Power Inductors - SMD 6.8uH VLCF4028T-6R8N1R3-2 TDK 1: $0.74 8,348In Stock 13,500On Order	Mfr. Part No. VLCF4028T-6R8N1R3-2 Mouser Part No 810-VLCF428T6R8N1R32	TDK	Power Inductors - SMD 6.8uH Learn More about TDK inductors	Datasheet	8,348In Stock 13,500On Order On Order Ship Dates Mfr. No: VLCF4028T-6R8N1R3-2 Stock: 8,348 Can Dispatch Immediately On Order: 10,500 Expected 12/11/2026 3,000 Expected 16/11/2026 Factory Lead Time: 12 Weeks	Cut Tape $0.74 $0.609 $0.584 $0.472 Reel $0.381 View $0.446 $0.346 $0.339 $0.328 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: $1.53 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 $1.53 $1.28 $1.18 $0.842 Reel $0.842 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	100 uH	20 %	500 mA		+ 125 C
Power Inductors - SMD 2.2uH Shld 20% 1.5A 70 mOhms LPS4018-222MRC Coilcraft 1: $1.53 13,751In Stock 12,000Expected 24/12/2026	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	13,751In Stock 12,000Expected 24/12/2026	Cut Tape $1.53 $1.28 $1.18 $0.842 Reel $0.842 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: $1.53 19,838In Stock 26,000Expected 12/11/2026	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	19,838In Stock 26,000Expected 12/11/2026	Cut Tape $1.53 $1.28 $1.18 $0.842 Reel $0.842 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	22 uH	20 %	900 mA		+ 125 C
Power Inductors - SMD 1 mH Shld 20% 110mA 18 Ohms LPS4018-105MRC Coilcraft 1: $1.53 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 $1.53 $1.28 $1.18 $0.842 Reel $0.842 $0.716 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	1 mH	20 %	125 mA		+ 125 C
Power Inductors - SMD HI POWER IND 0.12uH 3.5 mOHM 30.0A SM SLPPI04-02-R12M Bel Signal Transformer 1: $1.57 2,889In Stock	Mfr. Part No. SLPPI04-02-R12M Mouser Part No 530-SLPPI04-02R12M	Bel Signal Transformer	Power Inductors - SMD HI POWER IND 0.12uH 3.5 mOHM 30.0A SM Learn More about Bel Signal Transformer signal transformer slppi power inductors	Datasheet	2,889In Stock	Cut Tape $1.57 $1.34 $1.22 $0.946 View Reel $0.64 $0.873 $0.825 $0.752 $0.64	Min.: 1 Mult.: 1 : 3,000	120 nH	20 %	12 A		+ 125 C
Power Inductors - SMD Ind,4x4x1.0mm,2.2uH+/-20%,3.3A,shd SRN4012BTA-2R2M Bourns 1: $0.41 3,815In Stock	Mfr. Part No. SRN4012BTA-2R2M Mouser Part No 652-SRN4012BTA-2R2M	Bourns	Power Inductors - SMD Ind,4x4x1.0mm,2.2uH+/-20%,3.3A,shd Learn More about Bourns srn4012bta srn4018bta inductors	Datasheet	3,815In Stock	Cut Tape $0.41 $0.334 $0.275 $0.25 View Reel $0.20 $0.226 $0.208 $0.20 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	2.2 uH	20 %	3.3 A		+ 125 C
Power Inductors - SMD Ind,4x4x1.0mm,1.2uH+/-20%,4.2A,shd SRN4012BTA-1R2M Bourns 1: $0.41 7,248In Stock	Mfr. Part No. SRN4012BTA-1R2M Mouser Part No 652-SRN4012BTA-1R2M	Bourns	Power Inductors - SMD Ind,4x4x1.0mm,1.2uH+/-20%,4.2A,shd Learn More about Bourns srn4012bta srn4018bta inductors	Datasheet	7,248In Stock	Cut Tape $0.41 $0.337 $0.295 $0.278 View Reel $0.20 $0.257 $0.242 $0.229 $0.212 $0.20 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	1.2 uH	20 %	4.2 A		+ 125 C
Power Inductors - SMD Ind,4x4x1.0mm,22uH+/-20%,1A,shd SRN4012BTA-220M Bourns 1: $0.41 3,938In Stock	Mfr. Part No. SRN4012BTA-220M Mouser Part No 652-SRN4012BTA-220M	Bourns	Power Inductors - SMD Ind,4x4x1.0mm,22uH+/-20%,1A,shd Learn More about Bourns srn4012bta srn4018bta inductors	Datasheet	3,938In Stock	Cut Tape $0.41 $0.334 $0.275 $0.25 View Reel $0.199 $0.226 $0.211 $0.199 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	22 uH	20 %	1 A		+ 125 C
Power Inductors - SMD 6.8uH 730mA CDRH3D16NP-6R8NC Sumida 1: $1.00 10,142In Stock	Mfr. Part No. CDRH3D16NP-6R8NC Mouser Part No 851-CDRH3D16NP-6R8NC	Sumida	Power Inductors - SMD 6.8uH 730mA Learn More about Sumida cdrh	Datasheet	10,142In Stock	Cut Tape $1.00 $0.824 $0.719 $0.678 Reel $0.551 View $0.627 $0.592 $0.508 $0.486 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	6.8 uH	30 %	730 mA		+ 100 C
Common Mode Chokes / Filters 83ohms 100MHz 6A SMD 29F0418-0SR-10 Laird 1: $2.85 1,351In Stock	Mfr. Part No. 29F0418-0SR-10 Mouser Part No 875-29F0418-0SR-10	Laird	Common Mode Chokes / Filters 83ohms 100MHz 6A SMD Learn More about Laird common mode chokes	Datasheet	1,351In Stock	Cut Tape $2.85 $2.26 $1.69 $1.48 View Reel $1.17 $1.45 $1.18 $1.17 MouseReel Available	Min.: 1 Mult.: 1 : 900			6 A	SMD/SMT	+ 125 C
Power Inductors - SMD PLEASE SEE SUGGESTED ALTERNATE LCXND4040TKL4R7MDG NRS4018T4R7MDGJV TAIYO YUDEN 1: $0.30 53,135In Stock	Mfr. Part No. NRS4018T4R7MDGJV Mouser Part No 963-NRS4018T4R7MDGJV	TAIYO YUDEN	Power Inductors - SMD PLEASE SEE SUGGESTED ALTERNATE LCXND4040TKL4R7MDG	Datasheet	53,135In Stock	Cut Tape $0.30 $0.243 $0.213 $0.201 Reel $0.126 View $0.175 $0.165 $0.122 $0.117 MouseReel Available	Min.: 1 Mult.: 1 : 3,500	4.7 uH	20 %	1.7 A		+ 125 C	AEC-Q200