Inductors, Chokes & Coils – Mouser United Kingdom

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SRN Semi-Shielded Power Inductors

Bourns SRN Semi-Shielded Power Inductors are available in several package sizes that are designed using semi-magnetic shielding technology. These inductors offer semi-shielded construction with a rated current from 200mA to 12A and can be used for DC/DC converters, notebook computers, digital video, cameras, HDDs, cell phones, televisions, LCD displays, and much more. The SRN series provides effective magnetic shielding while emitting lower radiation compared to non-shielded inductors. Bourns SRN Semi-Shielded Power Inductors also offer cost savings compared to similar-sized conventional ferrite shield inductors. The Semi-Shielded Power Inductor SRN Design Kit includes the SRN3015, SRN6045, and SRN8040 series products with a total of 32 part numbers (five per each part). The kit offers inductance ranges from 0.47µH to 100µH and rated RMS current from 0.29A to 7.8A.

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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.	Inductance	Tolerance	Maximum DC Current	Maximum Operating Temperature
Power Inductors - SMD Ind,2x1.2x1.2mm,22uH+/-10%,0.34A,semi-shd SRN2012T-220K Bourns 1: £0.15 4,233In Stock 8,000Expected 15/02/2027	Mfr. Part No. SRN2012T-220K Mouser Part No 652-SRN2012T-220K	Bourns	Power Inductors - SMD Ind,2x1.2x1.2mm,22uH+/-10%,0.34A,semi-shd Learn More about Bourns srn2012t power inductors	Datasheet	4,233In Stock 8,000Expected 15/02/2027	Cut Tape £0.15 £0.121 £0.10 £0.078 Reel £0.072 View £0.071 £0.067 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	22 uH	10 %	340 mA	+ 125 C
Power Inductors - SMD Ind,2x1.2x1.2mm,4.7uH+/-10%,0.84A,semi-shd SRN2012T-4R7K Bourns 1: £0.15 8,846In Stock	Mfr. Part No. SRN2012T-4R7K Mouser Part No 652-SRN2012T-4R7K	Bourns	Power Inductors - SMD Ind,2x1.2x1.2mm,4.7uH+/-10%,0.84A,semi-shd Learn More about Bourns srn2012t power inductors	Datasheet	8,846In Stock	Cut Tape £0.15 £0.121 £0.10 £0.073 Reel £0.072 View £0.07 £0.067 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	4.7 uH	10 %	840 mA	+ 125 C
Power Inductors - SMD 1uH 20% SMD 2510 SRN2510-1R0M Bourns 1: £0.255 2,589In Stock	Mfr. Part No. SRN2510-1R0M Mouser Part No 652-SRN2510-1R0M	Bourns	Power Inductors - SMD 1uH 20% SMD 2510 Learn More about Bourns srn	Datasheet	2,589In Stock	Cut Tape £0.255 £0.204 £0.168 £0.163 Reel £0.112 View £0.113 £0.094 £0.093 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	1 uH	20 %	2.7 A	+ 125 C
Power Inductors - SMD 2.2uH 20% SMD 2510 SRN2510-2R2M Bourns 1: £0.21 2,946In Stock	Mfr. Part No. SRN2510-2R2M Mouser Part No 652-SRN2510-2R2M	Bourns	Power Inductors - SMD 2.2uH 20% SMD 2510 Learn More about Bourns srn	Datasheet	2,946In Stock	Cut Tape £0.21 £0.169 £0.14 £0.109 Reel £0.108 View £0.097 £0.093 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	2.2 uH	20 %	1.9 A	+ 125 C
Power Inductors - SMD 0.68uH 20% SMD 2510 SRN2510-R68M Bourns 1: £0.285 1,954In Stock	Mfr. Part No. SRN2510-R68M Mouser Part No 652-SRN2510-R68M	Bourns	Power Inductors - SMD 0.68uH 20% SMD 2510 Learn More about Bourns srn	Datasheet	1,954In Stock	Cut Tape £0.285 £0.239 £0.222 £0.215 Reel £0.128 View £0.121 £0.099 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	680 nH	20 %	2.9 A	+ 125 C
Power Inductors - SMD 1uH 20% SMD 2510 SRN2510F-1R0M Bourns 1: £0.248 1,193In Stock	Mfr. Part No. SRN2510F-1R0M Mouser Part No 652-SRN2510F-1R0M	Bourns	Power Inductors - SMD 1uH 20% SMD 2510 Learn More about Bourns srn2510f power inductors	Datasheet	1,193In Stock	Cut Tape £0.248 £0.202 £0.176 £0.167 Reel £0.112 View £0.145 £0.126 £0.096 £0.093 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	1 uH	20 %	3.5 A	+ 125 C
Power Inductors - SMD 1.5uH 20% SMD 2510 SRN2510F-1R5M Bourns 1: £0.203 2,037In Stock	Mfr. Part No. SRN2510F-1R5M Mouser Part No 652-SRN2510F-1R5M	Bourns	Power Inductors - SMD 1.5uH 20% SMD 2510 Learn More about Bourns srn2510f power inductors	Datasheet	2,037In Stock	Cut Tape £0.203 £0.168 £0.148 £0.139 Reel £0.10 View £0.12 £0.107 £0.098 £0.093 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	1.5 uH	20 %	3.2 A	+ 125 C
Power Inductors - SMD 2.2uH 20% SMD 2510 SRN2510F-2R2M Bourns 1: £0.203 2,851In Stock	Mfr. Part No. SRN2510F-2R2M Mouser Part No 652-SRN2510F-2R2M	Bourns	Power Inductors - SMD 2.2uH 20% SMD 2510 Learn More about Bourns srn2510f power inductors	Datasheet	2,851In Stock	Cut Tape £0.203 £0.168 £0.148 £0.139 Reel £0.107 View £0.12 £0.107 £0.098 £0.093 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	2.2 uH	20 %	2.6 A	+ 125 C
Power Inductors - SMD 4.7uH 20% SMD 2510 SRN2510F-4R7M Bourns 1: £0.203 5,484In Stock	Mfr. Part No. SRN2510F-4R7M Mouser Part No 652-SRN2510F-4R7M	Bourns	Power Inductors - SMD 4.7uH 20% SMD 2510 Learn More about Bourns srn2510f power inductors	Datasheet	5,484In Stock	Cut Tape £0.203 £0.168 £0.148 £0.139 Reel £0.112 View £0.12 £0.106 £0.093 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	4.7 uH	20 %	1.7 A	+ 125 C
Power Inductors - SMD 0.33uH 20% SMD 2510 SRN2510F-R33M Bourns 1: £0.203 30In Stock 2,000Expected 04/01/2027	Mfr. Part No. SRN2510F-R33M Mouser Part No 652-SRN2510F-R33M	Bourns	Power Inductors - SMD 0.33uH 20% SMD 2510 Learn More about Bourns srn2510f power inductors	Datasheet	30In Stock 2,000Expected 04/01/2027	Cut Tape £0.203 £0.168 £0.148 £0.139 View Reel £0.101 £0.12 £0.107 £0.101 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	330 nH	20 %	5.3 A	+ 125 C
Power Inductors - SMD 1.5uH 20% SMD 2512 SRN2512-1R5M Bourns 1: £0.225 3,345In Stock 8,000Expected 31/03/2027	Mfr. Part No. SRN2512-1R5M Mouser Part No 652-SRN2512-1R5M	Bourns	Power Inductors - SMD 1.5uH 20% SMD 2512 Learn More about Bourns srn	Datasheet	3,345In Stock 8,000Expected 31/03/2027	Cut Tape £0.225 £0.185 £0.153 £0.114 Reel £0.106 £0.101 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	1.5 uH	20 %	3 A	+ 125 C
Power Inductors - SMD 2.2uH 20% SMD 2512 SRN2512-2R2M Bourns 1: £0.225 7,251In Stock	Mfr. Part No. SRN2512-2R2M Mouser Part No 652-SRN2512-2R2M	Bourns	Power Inductors - SMD 2.2uH 20% SMD 2512 Learn More about Bourns srn	Datasheet	7,251In Stock	Cut Tape £0.225 £0.185 £0.153 £0.103 Reel £0.101 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	2.2 uH	20 %	2.7 A	+ 125 C
Power Inductors - SMD MAGNETICS - SEMI-SHIELDED POWER INDUCTOR SRN2512-4R7M Bourns 1: £0.225 1,503In Stock	Mfr. Part No. SRN2512-4R7M Mouser Part No 652-SRN2512-4R7M	Bourns	Power Inductors - SMD MAGNETICS - SEMI-SHIELDED POWER INDUCTOR Learn More about Bourns srn	Datasheet	1,503In Stock	Cut Tape £0.225 £0.185 £0.153 £0.119 Reel £0.111 View £0.107 £0.103	Min.: 1 Mult.: 1 : 2,000	4.7 uH	20 %	1.2 A	+ 125 C
Power Inductors - SMD 0.24uH 20% SMD 2512 SRN2512-R24M Bourns 1: £0.225 2,873In Stock	Mfr. Part No. SRN2512-R24M Mouser Part No 652-SRN2512-R24M	Bourns	Power Inductors - SMD 0.24uH 20% SMD 2512 Learn More about Bourns srn	Datasheet	2,873In Stock	Cut Tape £0.225 £0.185 £0.153 £0.119 Reel £0.111 View £0.107 £0.103 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	240 nH	20 %	8 A	+ 125 C
Power Inductors - SMD 0.68uH 20% SMD 2512 SRN2512-R68M Bourns 1: £0.225 1,714In Stock 2,000Expected 22/03/2027	Mfr. Part No. SRN2512-R68M Mouser Part No 652-SRN2512-R68M	Bourns	Power Inductors - SMD 0.68uH 20% SMD 2512 Learn More about Bourns srn	Datasheet	1,714In Stock 2,000Expected 22/03/2027	Cut Tape £0.225 £0.185 £0.153 £0.11 Reel £0.102 £0.101 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	680 nH	20 %	4.5 A	+ 125 C
Power Inductors - SMD 3.3uH 20% SMD 3015 SRN3015-3R3M Bourns 1: £0.285 950In Stock 8,000Expected 25/02/2027	Mfr. Part No. SRN3015-3R3M Mouser Part No 652-SRN3015-3R3M	Bourns	Power Inductors - SMD 3.3uH 20% SMD 3015 Learn More about Bourns srn	Datasheet	950In Stock 8,000Expected 25/02/2027	Cut Tape £0.285 £0.237 £0.233 £0.193 Reel £0.142 View £0.186 £0.176 £0.161 £0.135 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	3.3 uH	20 %	1.6 A	+ 125 C
Power Inductors - SMD 10uH 20% SMD 4012 SRN4012T-100M Bourns 1: £0.21 3,511In Stock 13,500Expected 11/11/2026	Mfr. Part No. SRN4012T-100M Mouser Part No 652-SRN4012T-100M	Bourns	Power Inductors - SMD 10uH 20% SMD 4012 Learn More about Bourns srn4012t power inductor	Datasheet	3,511In Stock 13,500Expected 11/11/2026	Cut Tape £0.21 £0.172 £0.142 £0.117 Reel £0.096 View £0.103 £0.094 MouseReel Available	Min.: 1 Mult.: 1 : 4,500	10 uH	20 %	1.1 A	+ 125 C
Power Inductors - SMD 15uH 20% SMD 4012 SRN4012T-150M Bourns 1: £0.21 5,229In Stock	Mfr. Part No. SRN4012T-150M Mouser Part No 652-SRN4012T-150M	Bourns	Power Inductors - SMD 15uH 20% SMD 4012 Learn More about Bourns srn4012t power inductor	Datasheet	5,229In Stock	Cut Tape £0.21 £0.172 £0.142 £0.128 Reel £0.107 View £0.114 £0.094 MouseReel Available	Min.: 1 Mult.: 1 : 4,500	15 uH	20 %	750 mA	+ 125 C
Power Inductors - SMD 1uH 20% SMD 4012 SRN4012T-1R0M Bourns 1: £0.24 1,650In Stock	Mfr. Part No. SRN4012T-1R0M Mouser Part No 652-SRN4012T-1R0M	Bourns	Power Inductors - SMD 1uH 20% SMD 4012 Learn More about Bourns srn4012t power inductor	Datasheet	1,650In Stock	Cut Tape £0.24 £0.207 £0.17 £0.165 Reel £0.096 View £0.128 £0.101 £0.094 MouseReel Available	Min.: 1 Mult.: 1 : 4,500	1 uH	20 %	2.2 A	+ 125 C
Power Inductors - SMD 1.5uH 20% SMD 4012 SRN4012T-1R5M Bourns 1: £0.21 8,988In Stock	Mfr. Part No. SRN4012T-1R5M Mouser Part No 652-SRN4012T-1R5M	Bourns	Power Inductors - SMD 1.5uH 20% SMD 4012 Learn More about Bourns srn4012t power inductor	Datasheet	8,988In Stock	Cut Tape £0.21 £0.172 £0.142 £0.117 Reel £0.096 View £0.103 £0.094 MouseReel Available	Min.: 1 Mult.: 1 : 4,500	1.5 uH	20 %	2 A	+ 125 C
Power Inductors - SMD 22uH 20% SMD 4012 SRN4012T-220M Bourns 1: £0.21 2,057In Stock	Mfr. Part No. SRN4012T-220M Mouser Part No 652-SRN4012T-220M	Bourns	Power Inductors - SMD 22uH 20% SMD 4012 Learn More about Bourns srn	Datasheet	2,057In Stock	Cut Tape £0.21 £0.172 £0.142 £0.117 £0.096 Reel £0.094 MouseReel Available	Min.: 1 Mult.: 1 : 4,500	22 uH	20 %	620 mA	+ 125 C
Power Inductors - SMD 2.2uH 20% SMD 4012 SRN4012T-2R2M Bourns 1: £0.21 1,230In Stock 4,500Expected 22/02/2027	Mfr. Part No. SRN4012T-2R2M Mouser Part No 652-SRN4012T-2R2M	Bourns	Power Inductors - SMD 2.2uH 20% SMD 4012 Learn More about Bourns srn4012t power inductor	Datasheet	1,230In Stock 4,500Expected 22/02/2027	Cut Tape £0.21 £0.172 £0.142 £0.117 Reel £0.096 View £0.103 £0.094 MouseReel Available	Min.: 1 Mult.: 1 : 4,500	2.2 uH	20 %	1.9 A	+ 125 C
Power Inductors - SMD 4.7uH 20% SMD 4012 SRN4012T-4R7M Bourns 1: £0.285 6,122In Stock	Mfr. Part No. SRN4012T-4R7M Mouser Part No 652-SRN4012T-4R7M	Bourns	Power Inductors - SMD 4.7uH 20% SMD 4012 Learn More about Bourns srn4012t power inductor	Datasheet	6,122In Stock	Cut Tape £0.285 £0.243 £0.223 £0.173 Reel £0.107 View £0.164 £0.127 £0.113 £0.10 MouseReel Available	Min.: 1 Mult.: 1 : 4,500	4.7 uH	20 %	1.5 A	+ 125 C
Power Inductors - SMD 6.8uH 20% SMD 4012 SRN4012T-6R8M Bourns 1: £0.21 3,580In Stock	Mfr. Part No. SRN4012T-6R8M Mouser Part No 652-SRN4012T-6R8M	Bourns	Power Inductors - SMD 6.8uH 20% SMD 4012 Learn More about Bourns srn4012t power inductor	Datasheet	3,580In Stock	Cut Tape £0.21 £0.172 £0.142 £0.117 Reel £0.096 View £0.103 £0.094 MouseReel Available	Min.: 1 Mult.: 1 : 4,500	6.8 uH	20 %	1.3 A	+ 125 C
Power Inductors - SMD .47uH 20% SMD 4012 SRN4012T-R47M Bourns 1: £0.21 4,395In Stock	Mfr. Part No. SRN4012T-R47M Mouser Part No 652-SRN4012T-R47M	Bourns	Power Inductors - SMD .47uH 20% SMD 4012 Learn More about Bourns srn4012t power inductor	Datasheet	4,395In Stock	Cut Tape £0.21 £0.172 £0.142 £0.117 Reel £0.096 View £0.103 £0.094 MouseReel Available	Min.: 1 Mult.: 1 : 4,500	470 nH	20 %	3.2 A	+ 125 C