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 (SGD) 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 1.2uH 30% SMD 4026
Datasheet
475In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

1.2 uH 30 % 2.75 A SMD/SMT + 125 C
Bourns Power Inductors - SMD 220uH 20% SMD 4026
Datasheet
3,059In Stock
6,000Expected 13/7/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

220 uH 20 % 200 mA SMD/SMT + 125 C
Bourns Power Inductors - SMD 2.2uH 30% SMD 4026
Datasheet
4,412In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

2.2 uH 30 % 2.1 A SMD/SMT + 125 C
Bourns Power Inductors - SMD 33uH 20% SMD 4026
Datasheet
8,250In Stock
6,000Expected 7/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

33 uH 20 % 500 mA SMD/SMT + 125 C
Bourns Power Inductors - SMD 3.3uH 20% SMD 4026
Datasheet
6,259In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

3.3 uH 20 % 1.6 A SMD/SMT + 125 C
Bourns Power Inductors - SMD 47uH 20% SMD 4026
Datasheet
3,230In Stock
3,000Expected 1/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

47 uH 20 % 400 mA SMD/SMT + 125 C
Bourns Power Inductors - SMD 4.7uH 20% SMD 4026
Datasheet
2,327In Stock
9,000Expected 19/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

4.7 uH 20 % 1.4 A SMD/SMT + 125 C
Bourns Power Inductors - SMD 68uH 20% SMD 4026
Datasheet
420In Stock
9,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

68 uH 20 % 350 mA SMD/SMT + 125 C
Bourns Power Inductors - SMD 6.8uH 20% SMD 4026
Datasheet
2,637In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

6.8 uH 20 % 1.2 A SMD/SMT + 125 C
Bourns Power Inductors - SMD 15uH 20% SMD 5040
Datasheet
5,777In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

15 uH 20 % 2 A SMD/SMT + 125 C
Bourns Power Inductors - SMD 1.5uH 30% SMD 5040
Datasheet
2,679In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

1.5 uH 30 % 6 A SMD/SMT + 125 C
Bourns Power Inductors - SMD 27uH 20% SMD 5040
Datasheet
3,232In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

27 uH 20 % 1.4 A SMD/SMT + 125 C
Bourns Power Inductors - SMD 2.2uH 30% SMD 5040
Datasheet
3,124In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

2.2 uH 30 % 4.6 A SMD/SMT + 125 C
Bourns Power Inductors - SMD 33uH 20% SMD 5040
Datasheet
9In Stock
20,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

33 uH 20 % 1.3 A SMD/SMT + 125 C
Bourns Power Inductors - SMD 3.3uH 20% SMD 5040
Datasheet
1,135In Stock
4,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

3.3 uH 20 % 3.8 A SMD/SMT + 125 C
Bourns Power Inductors - SMD 4.7uH 20% SMD 5040
Datasheet
416In Stock
25,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

4.7 uH 20 % 3.3 A SMD/SMT + 125 C
Bourns Power Inductors - SMD 8.2uH 20% SMD 5040
Datasheet
1,716In Stock
2,000Expected 10/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

8.2 uH 20 % 2.4 A SMD/SMT + 125 C
Bourns Power Inductors - SMD 10uH 20% SMD 6045
Datasheet
11,144In Stock
13,600Expected 13/7/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

10 uH 20 % 2.5 A SMD/SMT + 125 C
Bourns Power Inductors - SMD 100uH 20% SMD 6045
Datasheet
2,878In Stock
5,000Expected 3/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

100 uH 20 % 700 mA SMD/SMT + 125 C
Bourns Power Inductors - SMD 15uH 20% SMD 6045
Datasheet
3,151In Stock
5,000Expected 23/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

15 uH 20 % 1.9 A SMD/SMT + 125 C
Bourns Power Inductors - SMD 1.8uH 30% SMD 6045
Datasheet
475In Stock
4,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

1.8 uH 30 % 3.7 A SMD/SMT + 125 C
Bourns Power Inductors - SMD 220uH 20% SMD 6045
Datasheet
1,275In Stock
17,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

220 uH 20 % 700 mA SMD/SMT + 125 C
Bourns Power Inductors - SMD 47uH 20% SMD 6045
Datasheet
3,758In Stock
21,010On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

47 uH 20 % 1.1 A SMD/SMT + 125 C
Bourns Power Inductors - SMD 4.7uH 30% SMD 6045
Datasheet
4,780In Stock
7,000Expected 7/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

4.7 uH 30 % 3 A SMD/SMT + 125 C
Bourns Power Inductors - SMD 8.2uH 30% SMD 6045
Datasheet
2,058In Stock
4,000Expected 12/8/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

8.2 uH 30 % 2.7 A SMD/SMT + 125 C