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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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Inductance
Tolerance
Maximum DC Current
Termination Style
Maximum Operating Temperature
Qualification
Bourns Power Inductors - SMD Ind,4x4x1.0mm,22uH+/-20%,1A,shd
Datasheet
73In Stock
4,000Expected 23/02/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

22 uH 20 % 1 A SMD/SMT + 125 C
Bourns Power Inductors - SMD Ind,4x4x1.0mm,2.2uH+/-20%,3.3A,shd
Datasheet
292In Stock
4,000Expected 18/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

2.2 uH 20 % 3.3 A SMD/SMT + 125 C
Bourns Power Inductors - SMD 10uH 20% SMD 4012
Datasheet
8,439In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,500

10 uH 20 % 1.1 A SMD/SMT + 125 C
Bourns Power Inductors - SMD 1uH 20% SMD 4012
Datasheet
1,820In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,500

1 uH 20 % 2.2 A SMD/SMT + 125 C
Bourns Power Inductors - SMD 22uH 20% SMD 4012
Datasheet
3,249In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,500

22 uH 20 % 620 mA SMD/SMT + 125 C
Bourns Power Inductors - SMD 2.2uH 20% SMD 4012
Datasheet
5,460In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,500

2.2 uH 20 % 1.9 A SMD/SMT + 125 C
Bourns Power Inductors - SMD 6.8uH 20% SMD 4012
Datasheet
4,785In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,500

6.8 uH 20 % 1.3 A SMD/SMT + 125 C
Bourns Power Inductors - SMD .47uH 20% SMD 4012
Datasheet
4,460In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,500

470 nH 20 % 3.2 A SMD/SMT + 125 C
Bourns Power Inductors - SMD Ind,4x4x1.6mm,6.8uH+/-20%,1.45A,shd
Datasheet
550In Stock
3,500Expected 10/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,500

6.8 uH 20 % 1.45 A SMD/SMT + 125 C AEC-Q200
Bourns Power Inductors - SMD Ind,4x4x1.6mm,0.56uH+/-20%,4.5A,shd
Datasheet
36In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,500

580 nH 20 % 4.5 A SMD/SMT + 125 C AEC-Q200
Bourns Power Inductors - SMD 10uH 20% SMD 1060
Datasheet
170In Stock
2,400Expected 30/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 600

10 uH 20 % 5.4 A SMD/SMT + 125 C
Bourns Power Inductors - SMD 18uH 20% SMD 1060
Datasheet
1,567In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 600

18 uH 20 % 3.85 A SMD/SMT + 125 C
Bourns Power Inductors - SMD 22uH 20% SMD 1060
Datasheet
2,362In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 600

22 uH 20 % 3.4 A SMD/SMT + 125 C
Bourns Power Inductors - SMD 33uH 20% SMD 1060
Datasheet
528In Stock
2,400Expected 05/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 600

33 uH 20 % 3.15 A SMD/SMT + 125 C
Bourns Power Inductors - SMD 47uH 20% SMD 1060
Datasheet
1,190In Stock
1,200Expected 10/06/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 600

47 uH 20 % 2.5 A SMD/SMT + 125 C
Bourns Power Inductors - SMD 100uH 20% SMD 3015
Datasheet
4,268In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

100 uH 20 % 290 mA SMD/SMT + 125 C
Bourns Power Inductors - SMD 15uH 20% SMD 3015
Datasheet
7,662In Stock
8,000Expected 17/02/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

15 uH 20 % 800 mA SMD/SMT + 125 C
Bourns Power Inductors - SMD 18uH 20% SMD 3015
Datasheet
6,896In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

18 uH 20 % 650 mA SMD/SMT + 125 C
Bourns Power Inductors - SMD 33uH 20% SMD 3015
Datasheet
6,300In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

33 uH 20 % 500 mA SMD/SMT + 125 C
Bourns Power Inductors - SMD 3.3uH 20% SMD 3015
Datasheet
2,755In Stock
12,937Expected 20/02/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

3.3 uH 20 % 1.6 A SMD/SMT + 125 C
Bourns Power Inductors - SMD 47uH 20% SMD 3015
Datasheet
4,387In Stock
4,000Expected 11/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

47 uH 20 % 400 mA SMD/SMT + 125 C
Bourns Power Inductors - SMD 10uH 20% SMD 4018
Datasheet
6,747In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

10 uH 20 % 1.3 A SMD/SMT + 120 C
Bourns Power Inductors - SMD 15uH 20% SMD 4018
Datasheet
2,749In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

15 uH 20 % 1 A SMD/SMT + 120 C
Bourns Power Inductors - SMD 150uH 20% SMD 4018
Datasheet
6,669In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

150 uH 20 % 320 mA SMD/SMT + 120 C
Bourns Power Inductors - SMD 1.2uH 30% SMD 4018
Datasheet
3,294In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

1.2 uH 30 % 3.5 A SMD/SMT + 120 C