Inductors, Chokes & Coils – Mouser Bulgaria

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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 (EUR) 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 2.2uH 20% SMD 3015 SRN3015-2R2M Bourns 1: 0,327 € 20.565In Stock 104.000On Order	Mfr. Part No. SRN3015-2R2M Mouser Part No 652-SRN3015-2R2M	Bourns	Power Inductors - SMD 2.2uH 20% SMD 3015 Learn More about Bourns srn	Datasheet	20.565In Stock 104.000On Order On Order Ship Dates Mfr. No: SRN3015-2R2M Stock: 20.565 Can Dispatch Immediately On Order: 42.000 Expected 12/15/2026 62.000 Expected 5/17/2027 Factory Lead Time: 18 Weeks	Cut Tape 0,327 € 0,272 € 0,221 € 0,206 € Reel 0,172 € View 0,182 € 0,167 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000	2.2 uH	20 %	1.8 A	+ 125 C
Power Inductors - SMD 6.8uH 20% SMD 3015 SRN3015-6R8M Bourns 1: 0,327 € 9.273In Stock 22.000On Order	Mfr. Part No. SRN3015-6R8M Mouser Part No 652-SRN3015-6R8M	Bourns	Power Inductors - SMD 6.8uH 20% SMD 3015 Learn More about Bourns srn	Datasheet	9.273In Stock 22.000On Order On Order Ship Dates Mfr. No: SRN3015-6R8M Stock: 9.273 Can Dispatch Immediately On Order: 12.000 Expected 10/28/2026 10.000 Expected 12/31/2026 Factory Lead Time: 18 Weeks	Cut Tape 0,327 € 0,272 € 0,224 € 0,219 € Reel 0,155 € View 0,204 € 0,176 € 0,153 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000	6.8 uH	20 %	1.1 A	+ 125 C
Power Inductors - SMD 10uH 20% SMD 4018 SRN4018-100M Bourns 1: 0,318 € 9.213In Stock	Mfr. Part No. SRN4018-100M Mouser Part No 652-SRN4018-100M	Bourns	Power Inductors - SMD 10uH 20% SMD 4018 Learn More about Bourns srn	Datasheet	9.213In Stock	Cut Tape 0,318 € 0,264 € 0,218 € 0,191 € Reel 0,16 € View 0,167 € 0,152 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	10 uH	20 %	1.3 A	+ 120 C
Power Inductors - SMD 1uH 30% SMD 4018 SRN4018-1R0Y Bourns 1: 0,318 € 9.975In Stock	Mfr. Part No. SRN4018-1R0Y Mouser Part No 652-SRN4018-1R0Y	Bourns	Power Inductors - SMD 1uH 30% SMD 4018 Learn More about Bourns srn	Datasheet	9.975In Stock	Cut Tape 0,318 € 0,264 € 0,218 € 0,215 € Reel 0,154 € View 0,191 € 0,17 € 0,153 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	1 uH	30 %	3.7 A	+ 120 C
Power Inductors - SMD 22uH 20% SMD 4018 SRN4018-220M Bourns 1: 0,318 € 13.381In Stock	Mfr. Part No. SRN4018-220M Mouser Part No 652-SRN4018-220M	Bourns	Power Inductors - SMD 22uH 20% SMD 4018 Learn More about Bourns srn	Datasheet	13.381In Stock	Cut Tape 0,318 € 0,264 € 0,215 € 0,207 € Reel 0,155 € View 0,195 € 0,176 € 0,151 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	22 uH	20 %	900 mA	+ 120 C
Power Inductors - SMD 2.2uH 20% SMD 4018 SRN4018-2R2M Bourns 1: 0,344 € 20.852In Stock 15.000Expected 1/18/2027	Mfr. Part No. SRN4018-2R2M Mouser Part No 652-SRN4018-2R2M	Bourns	Power Inductors - SMD 2.2uH 20% SMD 4018 Learn More about Bourns srn	Datasheet	20.852In Stock 15.000Expected 1/18/2027	Cut Tape 0,344 € 0,28 € 0,279 € 0,228 € Reel 0,164 € View 0,219 € 0,194 € 0,172 € 0,159 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	2.2 uH	20 %	2.9 A	+ 120 C
Power Inductors - SMD 3.3uH 20% SMD 4018 SRN4018-3R3M Bourns 1: 0,318 € 10.031In Stock	Mfr. Part No. SRN4018-3R3M Mouser Part No 652-SRN4018-3R3M	Bourns	Power Inductors - SMD 3.3uH 20% SMD 4018 Learn More about Bourns srn	Datasheet	10.031In Stock	Cut Tape 0,318 € 0,264 € 0,218 € 0,201 € Reel 0,153 € View 0,172 € 0,152 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	3.3 uH	20 %	2.2 A	+ 120 C
Power Inductors - SMD 47uH 20% SMD 4018 SRN4018-470M Bourns 1: 0,318 € 16.601In Stock	Mfr. Part No. SRN4018-470M Mouser Part No 652-SRN4018-470M	Bourns	Power Inductors - SMD 47uH 20% SMD 4018 Learn More about Bourns srn	Datasheet	16.601In Stock	Cut Tape 0,318 € 0,264 € 0,218 € 0,213 € Reel 0,157 € View 0,194 € 0,172 € 0,156 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	47 uH	20 %	600 mA	+ 120 C
Power Inductors - SMD 10uH 20% SMD 4026 SRN4026-100M Bourns 1: 0,327 € 25.183In Stock	Mfr. Part No. SRN4026-100M Mouser Part No 652-SRN4026-100M	Bourns	Power Inductors - SMD 10uH 20% SMD 4026 Learn More about Bourns srn	Datasheet	25.183In Stock	Cut Tape 0,327 € 0,269 € 0,222 € 0,215 € Reel 0,156 € View 0,186 € 0,165 € 0,151 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	10 uH	20 %	970 mA	+ 125 C
Power Inductors - SMD 15uH 20% SMD 4026 SRN4026-150M Bourns 1: 0,327 € 8.990In Stock	Mfr. Part No. SRN4026-150M Mouser Part No 652-SRN4026-150M	Bourns	Power Inductors - SMD 15uH 20% SMD 4026 Learn More about Bourns srn	Datasheet	8.990In Stock	Cut Tape 0,327 € 0,269 € 0,222 € 0,215 € Reel 0,16 € View 0,199 € 0,17 € 0,155 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	15 uH	20 %	770 mA	+ 125 C
Power Inductors - SMD 33uH 20% SMD 4026 SRN4026-330M Bourns 1: 0,241 € 10.546In Stock 12.000Expected 2/25/2027	Mfr. Part No. SRN4026-330M Mouser Part No 652-SRN4026-330M	Bourns	Power Inductors - SMD 33uH 20% SMD 4026 Learn More about Bourns srn	Datasheet	10.546In Stock 12.000Expected 2/25/2027	Cut Tape 0,241 € 0,229 € 0,209 € 0,193 € 0,165 € Reel 0,13 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	33 uH	20 %	500 mA	+ 125 C
Power Inductors - SMD 4.7uH 20% SMD 4026 SRN4026-4R7M Bourns 1: 0,327 € 8.916In Stock	Mfr. Part No. SRN4026-4R7M Mouser Part No 652-SRN4026-4R7M	Bourns	Power Inductors - SMD 4.7uH 20% SMD 4026 Learn More about Bourns srn	Datasheet	8.916In Stock	Cut Tape 0,327 € 0,269 € 0,222 € 0,21 € Reel 0,16 € View 0,195 € 0,172 € 0,153 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	4.7 uH	20 %	1.4 A	+ 125 C
Power Inductors - SMD 10uH 20% SMD 5040 SRN5040-100M Bourns 1: 0,335 € 11.457In Stock 15.000Expected 2/19/2027	Mfr. Part No. SRN5040-100M Mouser Part No 652-SRN5040-100M	Bourns	Power Inductors - SMD 10uH 20% SMD 5040 Learn More about Bourns srn	Datasheet	11.457In Stock 15.000Expected 2/19/2027	Cut Tape 0,335 € 0,275 € 0,227 € 0,211 € Reel 0,178 € View 0,169 € 0,163 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	10 uH	20 %	2.3 A	+ 125 C
Power Inductors - SMD 22uH 20% SMD 5040 SRN5040-220M Bourns 1: 0,335 € 9.480In Stock	Mfr. Part No. SRN5040-220M Mouser Part No 652-SRN5040-220M	Bourns	Power Inductors - SMD 22uH 20% SMD 5040 Learn More about Bourns srn	Datasheet	9.480In Stock	Cut Tape 0,335 € 0,275 € 0,227 € 0,222 € Reel 0,18 € View 0,203 € 0,169 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	22 uH	20 %	1.6 A	+ 125 C
Power Inductors - SMD 33uH 20% SMD 5040 SRN5040-330M Bourns 1: 0,353 € 17.802In Stock	Mfr. Part No. SRN5040-330M Mouser Part No 652-SRN5040-330M	Bourns	Power Inductors - SMD 33uH 20% SMD 5040 Learn More about Bourns srn	Datasheet	17.802In Stock	Cut Tape 0,353 € 0,292 € 0,241 € 0,24 € Reel 0,192 € View 0,225 € 0,18 € 0,172 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	33 uH	20 %	1.3 A	+ 125 C
Power Inductors - SMD 4.7uH 20% SMD 5040 SRN5040-4R7M Bourns 1: 0,353 € 16.304In Stock 22.000Expected 1/4/2027	Mfr. Part No. SRN5040-4R7M Mouser Part No 652-SRN5040-4R7M	Bourns	Power Inductors - SMD 4.7uH 20% SMD 5040 Learn More about Bourns srn	Datasheet	16.304In Stock 22.000Expected 1/4/2027	Cut Tape 0,353 € 0,292 € 0,241 € 0,24 € Reel 0,189 € View 0,225 € 0,179 € 0,172 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	4.7 uH	20 %	3.3 A	+ 125 C
Power Inductors - SMD 10uH 20% SMD 6045 SRN6045-100M Bourns 1: 0,37 € 10.665In Stock 31.000On Order	Mfr. Part No. SRN6045-100M Mouser Part No 652-SRN6045-100M	Bourns	Power Inductors - SMD 10uH 20% SMD 6045 Learn More about Bourns srn	Datasheet	10.665In Stock 31.000On Order On Order Ship Dates Mfr. No: SRN6045-100M Stock: 10.665 Can Dispatch Immediately On Order: 30.000 Expected 10/21/2026 1.000 Expected 10/30/2026 Factory Lead Time: 16 Weeks	Cut Tape 0,37 € 0,307 € 0,253 € 0,246 € Reel 0,197 € View 0,229 € 0,188 € 0,181 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	10 uH	20 %	2.5 A	+ 125 C
Power Inductors - SMD 100uH 20% SMD 6045 SRN6045-101M Bourns 1: 0,37 € 16.438In Stock	Mfr. Part No. SRN6045-101M Mouser Part No 652-SRN6045-101M	Bourns	Power Inductors - SMD 100uH 20% SMD 6045 Learn More about Bourns srn	Datasheet	16.438In Stock	Cut Tape 0,37 € 0,307 € 0,253 € 0,229 € Reel 0,201 € View 0,189 € 0,181 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	100 uH	20 %	700 mA	+ 125 C
Power Inductors - SMD 22uH 20% SMD 6045 SRN6045-220M Bourns 1: 0,37 € 8.310In Stock 28.000Expected 10/28/2026	Mfr. Part No. SRN6045-220M Mouser Part No 652-SRN6045-220M	Bourns	Power Inductors - SMD 22uH 20% SMD 6045 Learn More about Bourns srn	Datasheet	8.310In Stock 28.000Expected 10/28/2026	Cut Tape 0,37 € 0,307 € 0,253 € 0,25 € Reel 0,19 € View 0,223 € 0,183 € 0,178 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	22 uH	20 %	1.5 A	+ 125 C
Power Inductors - SMD 220uH 20% SMD 6045 SRN6045-221M Bourns 1: 0,361 € 13.109In Stock 13.000Expected 2/23/2027	Mfr. Part No. SRN6045-221M Mouser Part No 652-SRN6045-221M	Bourns	Power Inductors - SMD 220uH 20% SMD 6045 Learn More about Bourns srn	Datasheet	13.109In Stock 13.000Expected 2/23/2027	Cut Tape 0,361 € 0,295 € 0,243 € 0,238 € Reel 0,18 € 0,175 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	220 uH	20 %	700 mA	+ 125 C
Power Inductors - SMD 2.2uH 30% SMD 6045 SRN6045-2R2Y Bourns 1: 0,37 € 19.014In Stock	Mfr. Part No. SRN6045-2R2Y Mouser Part No 652-SRN6045-2R2Y	Bourns	Power Inductors - SMD 2.2uH 30% SMD 6045 Learn More about Bourns srn	Datasheet	19.014In Stock	Cut Tape 0,37 € 0,307 € 0,253 € 0,233 € Reel 0,181 € 0,176 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	2.2 uH	30 %	3.5 A	+ 125 C
Power Inductors - SMD 3.3uH 30% SMD 6045 SRN6045-3R3Y Bourns 1: 0,344 € 11.897In Stock	Mfr. Part No. SRN6045-3R3Y Mouser Part No 652-SRN6045-3R3Y	Bourns	Power Inductors - SMD 3.3uH 30% SMD 6045 Learn More about Bourns srn	Datasheet	11.897In Stock	Cut Tape 0,344 € 0,307 € 0,283 € 0,242 € Reel 0,206 € View 0,237 € 0,20 € 0,191 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	3.3 uH	30 %	3.2 A	+ 125 C
Power Inductors - SMD 47uH 20% SMD 6045 SRN6045-470M Bourns 1: 0,37 € 17.280In Stock 26.000On Order	Mfr. Part No. SRN6045-470M Mouser Part No 652-SRN6045-470M	Bourns	Power Inductors - SMD 47uH 20% SMD 6045 Learn More about Bourns srn	Datasheet	17.280In Stock 26.000On Order	Cut Tape 0,37 € 0,307 € 0,253 € 0,249 € Reel 0,197 € View 0,223 € 0,192 € 0,188 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	47 uH	20 %	1.1 A	+ 125 C
Power Inductors - SMD 10uH 20% SMD 8040 SRN8040-100M Bourns 1: 0,473 € 19.158In Stock	Mfr. Part No. SRN8040-100M Mouser Part No 652-SRN8040-100M	Bourns	Power Inductors - SMD 10uH 20% SMD 8040 Learn More about Bourns srn	Datasheet	19.158In Stock	Cut Tape 0,473 € 0,39 € 0,321 € 0,298 € Reel 0,263 € View 0,239 € 0,23 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	10 uH	20 %	3.1 A	+ 105 C
Power Inductors - SMD 15uH 20% SMD 8040 SRN8040-150M Bourns 1: 0,456 € 5.642In Stock	Mfr. Part No. SRN8040-150M Mouser Part No 652-SRN8040-150M	Bourns	Power Inductors - SMD 15uH 20% SMD 8040 Learn More about Bourns srn	Datasheet	5.642In Stock	Cut Tape 0,456 € 0,367 € 0,228 € Reel 0,228 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	15 uH	20 %	2.4 A	+ 105 C