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4 mm Passive Components

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
Safety Capacitors 2.2NF 20% 300V FILM CAP MKPY2 B32021A3222M189 TDK 1: £0.496 7,459In Stock 13,600Expected 22/02/2027	Mfr. Part No. B32021A3222M189 Mouser Part No 871-B32021A3222M189	TDK	Safety Capacitors 2.2NF 20% 300V FILM CAP MKPY2 Learn More about TDK mkp y2 emi suppression caps	Datasheet	7,459In Stock 13,600Expected 22/02/2027	Cut Tape £0.496 £0.234 £0.211 £0.172 Reel £0.144 View £0.153 £0.141	Min.: 1 Mult.: 1 : 1,700
Safety Capacitors 2.2 NF 20% 300V FILM CAP MKPY2 B32021A3222M289 TDK 1: £0.586 8,333In Stock	Mfr. Part No. B32021A3222M289 Mouser Part No 871-B32021A3222M289	TDK	Safety Capacitors 2.2 NF 20% 300V FILM CAP MKPY2 Learn More about TDK mkp y2 emi suppression caps	Datasheet	8,333In Stock	£0.586 £0.282 £0.255 £0.211 Reel £0.196 View £0.185 £0.166	Min.: 1 Mult.: 1 : 1,000
Common Mode Chokes / Filters 119ohms 100MHz 6A Thru-hole 29F0418-1SR-10 Laird 1: £1.85 2,124In Stock	Mfr. Part No. 29F0418-1SR-10 Mouser Part No 875-29F0418-1SR-10	Laird	Common Mode Chokes / Filters 119ohms 100MHz 6A Thru-hole Learn More about Laird common mode chokes	Datasheet	2,124In Stock	Cut Tape £1.85 £1.28 £1.04 Reel £1.04	Min.: 1 Mult.: 1 : 900
Power Inductors - SMD PLEASE SEE SUGGESTED ALTERNATE LSDND4040MKTR47MF MDMK4040TR47MF TAIYO YUDEN 1: £0.428 10,056In Stock 2,000Expected 03/11/2026	Mfr. Part No. MDMK4040TR47MF Mouser Part No 963-MDMK4040TR47MF	TAIYO YUDEN	Power Inductors - SMD PLEASE SEE SUGGESTED ALTERNATE LSDND4040MKTR47MF	Datasheet	10,056In Stock 2,000Expected 03/11/2026	Cut Tape £0.428 £0.352 £0.29 £0.287 Reel £0.233 View £0.246 £0.212 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Power Inductors - SMD PLEASE SEE SUGGESTED ALTERNATE LSDND4040WKT6R8MM MDWK4040T6R8MM TAIYO YUDEN 1: £0.368 7,127In Stock	Mfr. Part No. MDWK4040T6R8MM Mouser Part No 963-MDWK4040T6R8MM	TAIYO YUDEN	Power Inductors - SMD PLEASE SEE SUGGESTED ALTERNATE LSDND4040WKT6R8MM	Datasheet	7,127In Stock	Cut Tape £0.368 £0.30 £0.247 Reel £0.21 £0.205 View £0.201 £0.189 MouseReel Available	Min.: 1 Mult.: 1 : 700
Power Inductors - SMD PLEASE SEE SUGGESTED ALTERNATE LSXND4040MKL4R7MDG NRS4012T4R7MDGJ TAIYO YUDEN 1: £0.165 18,297In Stock	Mfr. Part No. NRS4012T4R7MDGJ Mouser Part No 963-NRS4012T4R7MDGJ	TAIYO YUDEN	Power Inductors - SMD PLEASE SEE SUGGESTED ALTERNATE LSXND4040MKL4R7MDG		18,297In Stock	Cut Tape £0.165 £0.135 £0.112 £0.092 £0.073 Reel £0.071 MouseReel Available	Min.: 1 Mult.: 1 : 4,500
Power Inductors - SMD PLEASE SEE SUGGESTED ALTERNATE LCXND4040TKL100MDG NRS4018T100MDGJV TAIYO YUDEN 1: £0.225 42,360In Stock	Mfr. Part No. NRS4018T100MDGJV Mouser Part No 963-NRS4018T100MDGJV	TAIYO YUDEN	Power Inductors - SMD PLEASE SEE SUGGESTED ALTERNATE LCXND4040TKL100MDG	Datasheet	42,360In Stock	Cut Tape £0.225 £0.182 £0.16 £0.151 Reel £0.111 View £0.132 £0.124 £0.106 MouseReel Available	Min.: 1 Mult.: 1 : 3,500
Power Inductors - SMD PLEASE SEE SUGGESTED ALTERNATE LSXND4040TKL330MDG NRS4018T330MDGJ TAIYO YUDEN 1: £0.142 77,135In Stock 7,000Expected 03/11/2026	Mfr. Part No. NRS4018T330MDGJ Mouser Part No 963-NRS4018T330MDGJ	TAIYO YUDEN	Power Inductors - SMD PLEASE SEE SUGGESTED ALTERNATE LSXND4040TKL330MDG		77,135In Stock 7,000Expected 03/11/2026	Cut Tape £0.142 £0.117 £0.097 £0.087 Reel £0.078 View £0.072 £0.067 MouseReel Available	Min.: 1 Mult.: 1 : 3,500
Power Inductors - SMD PLEASE SEE SUGGESTED ALTERNATE LSXND4040TKL6R8MDG NRS4018T6R8MDGJ TAIYO YUDEN 1: £0.142 33,079In Stock	Mfr. Part No. NRS4018T6R8MDGJ Mouser Part No 963-NRS4018T6R8MDGJ	TAIYO YUDEN	Power Inductors - SMD PLEASE SEE SUGGESTED ALTERNATE LSXND4040TKL6R8MDG		33,079In Stock	Cut Tape £0.142 £0.115 £0.095 £0.079 Reel £0.067 View £0.065 £0.063 MouseReel Available	Min.: 1 Mult.: 1 : 3,500
Power Inductors - SMD 3.3uH Shld 20% 2A 80 mOhms LPS4018-332MRC Coilcraft 1: £1.15 10,583In Stock 7,000Expected 27/11/2026	Mfr. Part No. LPS4018-332MRC Mouser Part No 994-LPS4018-332MRC	Coilcraft	Power Inductors - SMD 3.3uH Shld 20% 2A 80 mOhms Learn More about Coilcraft lps4018	Datasheet	10,583In Stock 7,000Expected 27/11/2026	Cut Tape £1.15 £0.96 £0.882 £0.632 Reel £0.632 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Power Inductors - SMD 33uH Shld 20% 680mA 420 mOhms LPS4018-333MRC Coilcraft 1: £1.06 36,278In Stock	Mfr. Part No. LPS4018-333MRC Mouser Part No 994-LPS4018-333MRC	Coilcraft	Power Inductors - SMD 33uH Shld 20% 680mA 420 mOhms Learn More about Coilcraft lps4018	Datasheet	36,278In Stock	Cut Tape £1.06 £0.899 £0.818 £0.636 Reel £0.506 View £0.595 £0.49 £0.473 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Power Inductors - SMD 4.7uH Shld 20% 1.9A 125 mOhms LPS4018-472MRC Coilcraft 1: £1.15 21,935In Stock 23,000Expected 28/12/2026	Mfr. Part No. LPS4018-472MRC Mouser Part No 994-LPS4018-472MRC	Coilcraft	Power Inductors - SMD 4.7uH Shld 20% 1.9A 125 mOhms Learn More about Coilcraft lps4018	Datasheet	21,935In Stock 23,000Expected 28/12/2026	Cut Tape £1.15 £0.96 £0.882 £0.632 Reel £0.632 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Power Inductors - SMD 47uH Shld 20% 560mA 650 mOhms LPS4018-473MRC Coilcraft 1: £1.15 10,881In Stock 12,000Expected 17/12/2026	Mfr. Part No. LPS4018-473MRC Mouser Part No 994-LPS4018-473MRC	Coilcraft	Power Inductors - SMD 47uH Shld 20% 560mA 650 mOhms Learn More about Coilcraft lps4018	Datasheet	10,881In Stock 12,000Expected 17/12/2026	Cut Tape £1.15 £0.96 £0.882 £0.632 Reel £0.632 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Power Inductors - SMD 470uH Shld 20% 170mA 7.8 Ohms LPS4018-474MRC Coilcraft 1: £1.15 3,878In Stock	Mfr. Part No. LPS4018-474MRC Mouser Part No 994-LPS4018-474MRC	Coilcraft	Power Inductors - SMD 470uH Shld 20% 170mA 7.8 Ohms Learn More about Coilcraft lps4018	Datasheet	3,878In Stock	Cut Tape £1.15 £0.96 £0.882 £0.632 Reel £0.632 View £0.546 £0.538 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Power Inductors - SMD 6.8uH Shld 20% 1.3A 150 mOhms LPS4018-682MRC Coilcraft 1: £1.15 11,120In Stock	Mfr. Part No. LPS4018-682MRC Mouser Part No 994-LPS4018-682MRC	Coilcraft	Power Inductors - SMD 6.8uH Shld 20% 1.3A 150 mOhms Learn More about Coilcraft lps4018	Datasheet	11,120In Stock	Cut Tape £1.15 £0.96 £0.882 £0.632 Reel £0.632 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Power Inductors - SMD 68uH Shld 20% 460mA 950 mOhms LPS4018-683MRC Coilcraft 1: £1.15 12,916In Stock	Mfr. Part No. LPS4018-683MRC Mouser Part No 994-LPS4018-683MRC	Coilcraft	Power Inductors - SMD 68uH Shld 20% 460mA 950 mOhms Learn More about Coilcraft lps4018	Datasheet	12,916In Stock	Cut Tape £1.15 £0.96 £0.882 £0.632 Reel £0.632 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Wirewound Resistors - SMD SMQW1W 15R 5% SMQW115RJT TE Connectivity / CGS 1: £0.788 4,800In Stock	Mfr. Part No. SMQW115RJT Mouser Part No 279-SMQW115RJT	TE Connectivity / CGS	Wirewound Resistors - SMD SMQW1W 15R 5% Learn More about TE Connectivity / CGS te cgs smq smd molded power resistors	Datasheet	4,800In Stock	Cut Tape £0.788 £0.517 £0.395 £0.355 Reel £0.241 View £0.312 £0.284 £0.241 £0.232	Min.: 1 Mult.: 1 : 2,000
Wirewound Resistors - SMD SMQW1W R51 5% SMQW1R51JT TE Connectivity / CGS 1: £0.788 3,950In Stock	Mfr. Part No. SMQW1R51JT Mouser Part No 279-SMQW1R51JT	TE Connectivity / CGS	Wirewound Resistors - SMD SMQW1W R51 5% Learn More about TE Connectivity / CGS te cgs smq smd molded power resistors	Datasheet	3,950In Stock	Cut Tape £0.788 £0.517 £0.395 £0.355 Reel £0.241 View £0.312 £0.284 £0.241 £0.232	Min.: 1 Mult.: 1 : 2,000
Power Inductors - SMD Ind,4x4x1.0mm,10uH+/-20%,1.4A,shd SRN4012BTA-100M Bourns 1: £0.30 3,380In Stock	Mfr. Part No. SRN4012BTA-100M Mouser Part No 652-SRN4012BTA-100M	Bourns	Power Inductors - SMD Ind,4x4x1.0mm,10uH+/-20%,1.4A,shd Learn More about Bourns srn4012bta srn4018bta inductors	Datasheet	3,380In Stock	Cut Tape £0.30 £0.251 £0.207 £0.203 View Reel £0.15 £0.18 £0.165 £0.16 £0.15 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Power Inductors - SMD Ind,4x4x1.0mm,47uH+/-20%,0.65A,shd SRN4012BTA-470M Bourns 1: £0.308 6,065In Stock	Mfr. Part No. SRN4012BTA-470M Mouser Part No 652-SRN4012BTA-470M	Bourns	Power Inductors - SMD Ind,4x4x1.0mm,47uH+/-20%,0.65A,shd Learn More about Bourns srn4012bta srn4018bta inductors	Datasheet	6,065In Stock	Cut Tape £0.308 £0.253 £0.222 £0.209 View Reel £0.162 £0.193 £0.182 £0.172 £0.163 £0.162 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Power Inductors - SMD Ind,4x4x1.0mm,4.7uH+/-20%,2.5A,shd SRN4012BTA-4R7M Bourns 1: £0.308 2,563In Stock	Mfr. Part No. SRN4012BTA-4R7M Mouser Part No 652-SRN4012BTA-4R7M	Bourns	Power Inductors - SMD Ind,4x4x1.0mm,4.7uH+/-20%,2.5A,shd Learn More about Bourns srn4012bta srn4018bta inductors	Datasheet	2,563In Stock	Cut Tape £0.308 £0.251 £0.207 £0.203 View Reel £0.15 £0.191 £0.169 £0.162 £0.15 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Power Inductors - SMD Ind,4x4x1.6mm,100uH+/-20%,0.28A,shd SRN4018BTA-101M Bourns 1: £0.315 1,861In Stock 3,500Expected 24/12/2026	Mfr. Part No. SRN4018BTA-101M Mouser Part No 652-SRN4018BTA-101M	Bourns	Power Inductors - SMD Ind,4x4x1.6mm,100uH+/-20%,0.28A,shd Learn More about Bourns srn4012bta srn4018bta inductors	Datasheet	1,861In Stock 3,500Expected 24/12/2026	Cut Tape £0.315 £0.261 £0.215 £0.203 Reel £0.159 View £0.187 £0.149 MouseReel Available	Min.: 1 Mult.: 1 : 3,500
Power Inductors - SMD Ind,4x4x1.6mm,15uH+/-20%,0.85A,shd SRN4018BTA-150M Bourns 1: £0.323 1,710In Stock	Mfr. Part No. SRN4018BTA-150M Mouser Part No 652-SRN4018BTA-150M	Bourns	Power Inductors - SMD Ind,4x4x1.6mm,15uH+/-20%,0.85A,shd Learn More about Bourns srn4012bta srn4018bta inductors	Datasheet	1,710In Stock	Cut Tape £0.323 £0.264 £0.23 £0.217 Reel £0.168 View £0.201 £0.189 £0.179 £0.154 MouseReel Available	Min.: 1 Mult.: 1 : 3,500
Power Inductors - SMD Ind,4x4x1.6mm,1.5+/-30%uH,2.4A,shd SRN4018BTA-1R5Y Bourns 1: £0.323 2,964In Stock	Mfr. Part No. SRN4018BTA-1R5Y Mouser Part No 652-SRN4018BTA-1R5Y	Bourns	Power Inductors - SMD Ind,4x4x1.6mm,1.5+/-30%uH,2.4A,shd Learn More about Bourns srn4012bta srn4018bta inductors	Datasheet	2,964In Stock	Cut Tape £0.323 £0.264 £0.23 £0.217 Reel £0.167 View £0.201 £0.181 £0.171 £0.154 MouseReel Available	Min.: 1 Mult.: 1 : 3,500
Power Inductors - SMD Ind,4x4x1.6mm,22uH+/-20%,0.72A,shd SRN4018BTA-220M Bourns 1: £0.315 1,817In Stock 7,000Expected 08/02/2027	Mfr. Part No. SRN4018BTA-220M Mouser Part No 652-SRN4018BTA-220M	Bourns	Power Inductors - SMD Ind,4x4x1.6mm,22uH+/-20%,0.72A,shd Learn More about Bourns srn4012bta srn4018bta inductors	Datasheet	1,817In Stock 7,000Expected 08/02/2027	Cut Tape £0.315 £0.261 £0.215 £0.214 Reel £0.159 View £0.202 £0.177 £0.149 MouseReel Available	Min.: 1 Mult.: 1 : 3,500