Inductors, Chokes & Coils

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Inductors, Chokes & Coils

List Images

Results: 196

Applied Filters:

Inductance

Tolerance

Maximum DC Current

Termination Style

Maximum Operating Temperature

Qualification

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) 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 Ind,4x4x1.0mm,15uH+/-20%,1.2A,shd SRN4012BTA-150M Bourns 1: $428 7.635In Stock	Mfr. Part # SRN4012BTA-150M Mouser Part # 652-SRN4012BTA-150M	Bourns	Power Inductors - SMD Ind,4x4x1.0mm,15uH+/-20%,1.2A,shd Learn More about Bourns srn4012bta srn4018bta inductors	Datasheet	7.635In Stock	Cut Tape $428 $352 $324 $291 View Reel $220 $282 $264 $235 $220 MouseReel Available	Min.: 1 Mult.: 1 : 4.000	15 uH	20 %	1.2 A	+ 125 C
Power Inductors - SMD Ind,4x4x1.0mm,5.6uH+/-20%,2.1A,shd SRN4012BTA-5R6M Bourns 1: $450 7.765In Stock	Mfr. Part # SRN4012BTA-5R6M Mouser Part # 652-SRN4012BTA-5R6M	Bourns	Power Inductors - SMD Ind,4x4x1.0mm,5.6uH+/-20%,2.1A,shd Learn More about Bourns srn4012bta srn4018bta inductors	Datasheet	7.765In Stock	Cut Tape $450 $367 $302 $264 $235 Reel $225 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: $450 7.697In Stock	Mfr. Part # SRN4012BTA-3R3M Mouser Part # 652-SRN4012BTA-3R3M	Bourns	Power Inductors - SMD Ind,4x4x1.0mm,3.3uH+/-20%,2.8A,shd Learn More about Bourns srn4012bta srn4018bta inductors	Datasheet	7.697In Stock	Cut Tape $450 $367 $302 $264 $235 Reel $226 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: $362 7.712In Stock	Mfr. Part # SRN4012BTA-R47M Mouser Part # 652-SRN4012BTA-R47M	Bourns	Power Inductors - SMD Ind,4x4x1.0mm,0.47uH+/-20%,5.5A,shd Learn More about Bourns srn4012bta srn4018bta inductors	Datasheet	7.712In Stock	Cut Tape $362 $316 $298 $250 View Reel $181 $246 $238 $206 $183 $181 MouseReel Available	Min.: 1 Mult.: 1 : 4.000	470 nH	20 %	5.5 A	+ 125 C
Power Inductors - SMD Ind,4x4x1.6mm,10uH+/-20%,1.2A,shd SRN4018BTA-100M Bourns 1: $472 10.029In Stock	Mfr. Part # SRN4018BTA-100M Mouser Part # 652-SRN4018BTA-100M	Bourns	Power Inductors - SMD Ind,4x4x1.6mm,10uH+/-20%,1.2A,shd Learn More about Bourns srn4012bta srn4018bta inductors	Datasheet	10.029In Stock	Cut Tape $472 $385 $336 $317 Reel $231 View $293 $284 $268 $221 MouseReel Available	Min.: 1 Mult.: 1 : 3.500	10 uH	20 %	1.2 A	+ 125 C	AEC-Q200
Power Inductors - SMD Ind,4x4x1.0mm,1.2uH+/-20%,4.2A,shd SRN4012BTA-1R2M Bourns 1: $439 7.248In Stock	Mfr. Part # SRN4012BTA-1R2M Mouser Part # 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 $439 $363 $324 $293 View Reel $217 $282 $266 $245 $235 $217 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: $450 3.968In Stock	Mfr. Part # SRN4012BTA-220M Mouser Part # 652-SRN4012BTA-220M	Bourns	Power Inductors - SMD Ind,4x4x1.0mm,22uH+/-20%,1A,shd Learn More about Bourns srn4012bta srn4018bta inductors	Datasheet	3.968In Stock	Cut Tape $450 $367 $302 $264 $235 Reel $218 MouseReel Available	Min.: 1 Mult.: 1 : 4.000	22 uH	20 %	1 A	+ 125 C
Power Inductors - SMD Ind,4x4x1.0mm,2.2uH+/-20%,3.3A,shd SRN4012BTA-2R2M Bourns 1: $450 3.918In Stock	Mfr. Part # SRN4012BTA-2R2M Mouser Part # 652-SRN4012BTA-2R2M	Bourns	Power Inductors - SMD Ind,4x4x1.0mm,2.2uH+/-20%,3.3A,shd Learn More about Bourns srn4012bta srn4018bta inductors	Datasheet	3.918In Stock	Cut Tape $450 $367 $302 $264 View Reel $220 $235 $225 $220 MouseReel Available	Min.: 1 Mult.: 1 : 4.000	2.2 uH	20 %	3.3 A	+ 125 C
Power Inductors - SMD 2.2uH 20% 0.9A SRN2009T-2R2M Bourns 1: $450 27.618In Stock	Mfr. Part # SRN2009T-2R2M Mouser Part # 652-SRN2009T-2R2M	Bourns	Power Inductors - SMD 2.2uH 20% 0.9A Learn More about Bourns srn2009t semi shielded power inductors	Datasheet	27.618In Stock	Cut Tape $450 $302 $251 $236 Reel $181 View $181 $160 $155 $145 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	2.2 uH	20 %	900 mA	+ 125 C
Power Inductors - SMD Ind,2x1.2x1.2mm,2.2uH+/-10%,1.04A,semi-shd SRN2012T-2R2K Bourns 1: $110 23.002In Stock	Mfr. Part # SRN2012T-2R2K Mouser Part # 652-SRN2012T-2R2K	Bourns	Power Inductors - SMD Ind,2x1.2x1.2mm,2.2uH+/-10%,1.04A,semi-shd Learn More about Bourns srn2012t power inductors	Datasheet	23.002In Stock	Cut Tape $110 $93,3 Reel $93,3 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	2.2 uH	10 %	1.04 A	+ 125 C
Power Inductors - SMD 15uH 20% SMD 3015 SRN3015-150M Bourns 1: $571 12.497In Stock	Mfr. Part # SRN3015-150M Mouser Part # 652-SRN3015-150M	Bourns	Power Inductors - SMD 15uH 20% SMD 3015 Learn More about Bourns srn	Datasheet	12.497In Stock	Cut Tape $571 $389 $336 $300 Reel $243 View $243 $222 $214 $200 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	15 uH	20 %	800 mA	+ 125 C
Power Inductors - SMD 47uH 20% SMD 3015 SRN3015-470M Bourns 1: $417 16.832In Stock	Mfr. Part # SRN3015-470M Mouser Part # 652-SRN3015-470M	Bourns	Power Inductors - SMD 47uH 20% SMD 3015 Learn More about Bourns srn	Datasheet	16.832In Stock	Cut Tape $417 $347 $285 $266 Reel $173 View $248 $209 $170 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	47 uH	20 %	400 mA	+ 125 C
Power Inductors - SMD Ind,2x1.2x1.2mm,15uH+/-10%,0.38A,semi-shd SRN2012T-150K Bourns 1: $110 39.495In Stock	Mfr. Part # SRN2012T-150K Mouser Part # 652-SRN2012T-150K	Bourns	Power Inductors - SMD Ind,2x1.2x1.2mm,15uH+/-10%,0.38A,semi-shd Learn More about Bourns srn2012t power inductors	Datasheet	39.495In Stock	Cut Tape $110 $93,3 Reel $93,3 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	15 uH	10 %	380 mA	+ 125 C
Power Inductors - SMD 22uH 20% SMD 4018 SRN4018-220M Bourns 1: $406 18.563In Stock	Mfr. Part # SRN4018-220M Mouser Part # 652-SRN4018-220M	Bourns	Power Inductors - SMD 22uH 20% SMD 4018 Learn More about Bourns srn	Datasheet	18.563In Stock	Cut Tape $406 $337 $336 $271 Reel $198 View $265 $255 $226 $189 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	22 uH	20 %	900 mA	+ 120 C
Power Inductors - SMD Ind,4x4x1.0mm,1uH+/-20%,4.4A,shd SRN4012BTA-1R0M Bourns 1: $428 7.143In Stock	Mfr. Part # SRN4012BTA-1R0M Mouser Part # 652-SRN4012BTA-1R0M	Bourns	Power Inductors - SMD Ind,4x4x1.0mm,1uH+/-20%,4.4A,shd Learn More about Bourns srn4012bta srn4018bta inductors	Datasheet	7.143In Stock	Cut Tape $428 $352 $291 $239 Reel $208 MouseReel Available	Min.: 1 Mult.: 1 : 4.000	1 uH	20 %	4.4 A	+ 125 C
Power Inductors - SMD Ind,4x4x1.6mm,6.8uH+/-20%,1.45A,shd SRN4018BTA-6R8M Bourns 1: $461 6.988In Stock	Mfr. Part # SRN4018BTA-6R8M Mouser Part # 652-SRN4018BTA-6R8M	Bourns	Power Inductors - SMD Ind,4x4x1.6mm,6.8uH+/-20%,1.45A,shd Learn More about Bourns srn4012bta srn4018bta inductors	Datasheet	6.988In Stock	Cut Tape $461 $382 $380 $314 Reel $224 View $311 $276 $245 $217 MouseReel Available	Min.: 1 Mult.: 1 : 3.500	6.8 uH	20 %	1.45 A	+ 125 C	AEC-Q200
Power Inductors - SMD Ind,4x4x1.0mm,6.8uH+/-20%,1.8A,shd SRN4012BTA-6R8M Bourns 1: $209 6.597In Stock	Mfr. Part # SRN4012BTA-6R8M Mouser Part # 652-SRN4012BTA-6R8M	Bourns	Power Inductors - SMD Ind,4x4x1.0mm,6.8uH+/-20%,1.8A,shd Learn More about Bourns srn4012bta srn4018bta inductors	Datasheet	6.597In Stock	Cut Tape $209 $208 Reel $208 MouseReel Available	Min.: 1 Mult.: 1 : 4.000	6.8 uH	20 %	1.8 A	+ 125 C
Power Inductors - SMD Ind,4x4x1.0mm,0.68uH+/-20%,5A,shd SRN4012BTA-R68M Bourns 1: $450 6.980In Stock	Mfr. Part # SRN4012BTA-R68M Mouser Part # 652-SRN4012BTA-R68M	Bourns	Power Inductors - SMD Ind,4x4x1.0mm,0.68uH+/-20%,5A,shd Learn More about Bourns srn4012bta srn4018bta inductors	Datasheet	6.980In Stock	Cut Tape $450 $367 $302 $264 $235 Reel $225 MouseReel Available	Min.: 1 Mult.: 1 : 4.000	680 nH	20 %	5 A	+ 125 C
Power Inductors - SMD Ind,4x4x1.6mm,1.2+/-30%uH,2.8A,shd SRN4018BTA-1R2Y Bourns 1: $450 6.477In Stock	Mfr. Part # SRN4018BTA-1R2Y Mouser Part # 652-SRN4018BTA-1R2Y	Bourns	Power Inductors - SMD Ind,4x4x1.6mm,1.2+/-30%uH,2.8A,shd Learn More about Bourns srn4012bta srn4018bta inductors	Datasheet	6.477In Stock	Cut Tape $450 $367 $302 $244 Reel $217 MouseReel Available	Min.: 1 Mult.: 1 : 3.500	1.2 uH	20 %	2.8 A	+ 125 C	AEC-Q200
Power Inductors - SMD 150uH 20% SMD 1060 SRN1060-151M Bourns 1: $791 11.751In Stock	Mfr. Part # SRN1060-151M Mouser Part # 652-SRN1060-151M	Bourns	Power Inductors - SMD 150uH 20% SMD 1060 Learn More about Bourns srn	Datasheet	11.751In Stock	Cut Tape $791 $650 $535 Reel $446 $388 $378 MouseReel Available	Min.: 1 Mult.: 1 : 600	150 uH	20 %	1.25 A	+ 125 C
Power Inductors - SMD 0.82uH 30% SMD 4018 SRN4018-R82Y Bourns 1: $406 5.980In Stock	Mfr. Part # SRN4018-R82Y Mouser Part # 652-SRN4018-R82Y	Bourns	Power Inductors - SMD 0.82uH 30% SMD 4018 Learn More about Bourns srn	Datasheet	5.980In Stock	Cut Tape $406 $337 $278 $277 View Reel $195 $240 $213 $195 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	820 nH	30 %	4 A	+ 120 C
Power Inductors - SMD 0.47uH 20% SMD 2012 SRN2012-R47M Bourns 1: $318 6.655In Stock	Mfr. Part # SRN2012-R47M Mouser Part # 652-SRN2012-R47M	Bourns	Power Inductors - SMD 0.47uH 20% SMD 2012 Learn More about Bourns srn	Datasheet	6.655In Stock	Cut Tape $318 $251 $208 $205 Reel $135 View $153 $127 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	470 nH	20 %	3.5 A	+ 125 C
Power Inductors - SMD 100uH 20% SMD 4026 SRN4026-101M Bourns 1: $395 5.835In Stock	Mfr. Part # SRN4026-101M Mouser Part # 652-SRN4026-101M	Bourns	Power Inductors - SMD 100uH 20% SMD 4026 Learn More about Bourns srn	Datasheet	5.835In Stock	Cut Tape $395 $324 $322 $267 Reel $188 View $262 $254 $220 $181 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	100 uH	20 %	300 mA	+ 125 C
Power Inductors - SMD 2.7uH 20% SMD 4018 SRN4018-2R7M Bourns 1: $439 6.064In Stock	Mfr. Part # SRN4018-2R7M Mouser Part # 652-SRN4018-2R7M	Bourns	Power Inductors - SMD 2.7uH 20% SMD 4018 Learn More about Bourns srn	Datasheet	6.064In Stock	Cut Tape $439 $357 $294 $280 View Reel $165 $240 $213 $165 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	2.7 uH	20 %	2.3 A	+ 120 C
Power Inductors - SMD 1.3uH 30% SMD 6045 SRN6045-1R3Y Bourns 1: $472 3.955In Stock	Mfr. Part # SRN6045-1R3Y Mouser Part # 652-SRN6045-1R3Y	Bourns	Power Inductors - SMD 1.3uH 30% SMD 6045 Learn More about Bourns srn	Datasheet	3.955In Stock	Cut Tape $472 $392 $323 $283 Reel $233 $224 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	1.3 uH	30 %	4 A	+ 125 C