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 (USD) 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 0.68uH 20% SMD 2512
Datasheet
2,130In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

680 nH 20 % 4.5 A + 125 C
Bourns Power Inductors - SMD 100uH 20% SMD 3015
Datasheet
2,828In Stock
2,000Expected 2027/04/20
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

100 uH 20 % 290 mA + 125 C
Bourns Power Inductors - SMD 1uH 30% SMD 3015
Datasheet
1,726In Stock
12,000Expected 2026/12/17
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

1 uH 30 % 2.35 A + 125 C
Bourns Power Inductors - SMD 33uH 20% SMD 3015
Datasheet
4,533In Stock
6,000Expected 2027/02/25
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

33 uH 20 % 500 mA + 125 C
Bourns Power Inductors - SMD 3.3uH 20% SMD 3015
Datasheet
6,530In Stock
8,000Expected 2027/02/25
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

3.3 uH 20 % 1.6 A + 125 C
Bourns Power Inductors - SMD Ind,4x4x1.0mm,1.5uH+/-20%,3.9A,shd
Datasheet
305In Stock
8,000Expected 2026/10/01
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

1.5 uH 20 % 3.9 A + 125 C
Bourns Power Inductors - SMD 10uH 20% SMD 4012
Datasheet
3,511In Stock
13,500Expected 2027/01/18
MouseReel Available
Min.: 1
Mult.: 1
: 4,500

10 uH 20 % 1.1 A + 125 C
Bourns Power Inductors - SMD 15uH 20% SMD 4012
Datasheet
5,230In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,500

15 uH 20 % 750 mA + 125 C
Bourns Power Inductors - SMD 1uH 20% SMD 4012
Datasheet
1,740In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,500

1 uH 20 % 2.2 A + 125 C
Bourns Power Inductors - SMD 22uH 20% SMD 4012
Datasheet
2,077In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,500

22 uH 20 % 620 mA + 125 C
Bourns Power Inductors - SMD 2.2uH 20% SMD 4012
Datasheet
1,230In Stock
4,500Expected 2027/02/22
MouseReel Available
Min.: 1
Mult.: 1
: 4,500

2.2 uH 20 % 1.9 A + 125 C
Bourns Power Inductors - SMD 4.7uH 20% SMD 4012
Datasheet
1,633In Stock
4,500Expected 2026/10/08
MouseReel Available
Min.: 1
Mult.: 1
: 4,500

4.7 uH 20 % 1.5 A + 125 C
Bourns Power Inductors - SMD 6.8uH 20% SMD 4012
Datasheet
3,580In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,500

6.8 uH 20 % 1.3 A + 125 C
Bourns Power Inductors - SMD .47uH 20% SMD 4012
Datasheet
4,395In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,500

470 nH 20 % 3.2 A + 125 C
Bourns Power Inductors - SMD 100uH 20% SMD 4018
Datasheet
6,542In Stock
9,000Expected 2027/03/01
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

100 uH 20 % 420 mA + 120 C
Bourns Power Inductors - SMD 15uH 20% SMD 4018
Datasheet
786In Stock
9,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

15 uH 20 % 1 A + 120 C
Bourns Power Inductors - SMD 150uH 20% SMD 4018
Datasheet
897In Stock
3,000Expected 2026/09/25
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

150 uH 20 % 320 mA + 120 C
Bourns Power Inductors - SMD 1.2uH 30% SMD 4018
Datasheet
1,735In Stock
3,000Expected 2026/12/30
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

1.2 uH 30 % 3.5 A + 120 C
Bourns Power Inductors - SMD 1.5uH 30% SMD 4018
Datasheet
2,655In Stock
3,000Expected 2026/12/17
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

1.5 uH 30 % 3.1 A + 120 C
Bourns Power Inductors - SMD 220uH 20% SMD 4018
Datasheet
60In Stock
12,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

220 uH 20 % 280 mA + 120 C
Bourns Power Inductors - SMD 2.2uH 20% SMD 4018
Datasheet
309In Stock
36,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

2.2 uH 20 % 2.9 A + 120 C
Bourns Power Inductors - SMD Ind4x4x1.8mm,330uH20%0.2A,semi-shdSMD
Datasheet
7,700In Stock
Min.: 1
Mult.: 1
: 3,000

330 uH 20 % 200 mA + 125 C
Bourns Power Inductors - SMD 4.7uH 20% SMD 4018
Datasheet
1,661In Stock
72,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

4.7 uH 20 % 1.9 A + 120 C
Bourns Power Inductors - SMD 68uH 20% SMD 4018
Datasheet
61In Stock
6,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

68 uH 20 % 500 mA + 120 C
Bourns Power Inductors - SMD 6.8uH 20% SMD 4018
Datasheet
5,719In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

6.8 uH 20 % 1.5 A + 120 C