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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Qty. RoHS Inductance
Tolerance
Maximum DC Current
Termination Style
Maximum Operating Temperature
Qualification
Bourns Power Inductors - SMD 10uH 20% SMD 4026
Datasheet
604In Stock
27,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

10 uH 20 % 970 mA SMD/SMT + 125 C
Bourns Power Inductors - SMD 100uH 20% SMD 4026
Datasheet
5,849In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

100 uH 20 % 300 mA SMD/SMT + 125 C
Bourns Power Inductors - SMD 15uH 20% SMD 4026
Datasheet
524In Stock
9,000Expected 12/14/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

15 uH 20 % 770 mA SMD/SMT + 125 C
Bourns Power Inductors - SMD 150uH 20% SMD 4026
Datasheet
3,556In Stock
3,000Expected 9/2/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

150 uH 20 % 220 mA SMD/SMT + 125 C
Bourns Power Inductors - SMD 1uH 30% SMD 4026
Datasheet
5,187In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

1 uH 30 % 3 A SMD/SMT + 125 C
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 22uH 20% SMD 4026
Datasheet
6,432In Stock
9,000Expected 1/28/2027
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

22 uH 20 % 670 mA SMD/SMT + 125 C
Bourns Power Inductors - SMD 220uH 20% SMD 4026
Datasheet
5,939In Stock
12,000Expected 1/4/2027
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
4,389In 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
4,650In Stock
6,000Expected 12/7/2026
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
2,852In Stock
9,000Expected 2/3/2027
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

47 uH 20 % 400 mA SMD/SMT + 125 C
Bourns Power Inductors - SMD 68uH 20% SMD 4026
Datasheet
3,110In Stock
6,000Expected 9/10/2026
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
2,577In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

6.8 uH 20 % 1.2 A SMD/SMT + 125 C
Bourns Power Inductors - SMD 10uH 20% SMD 5040
Datasheet
6,237In Stock
10,000Expected 10/22/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

10 uH 20 % 2.3 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
1,209In 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
291In Stock
5,000On Order
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
4,002In Stock
16,000On 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
207In Stock
11,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

3.3 uH 20 % 3.8 A SMD/SMT + 125 C
Bourns Power Inductors - SMD 47uH 20% SMD 5040
Datasheet
7,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

47 uH 20 % 1.1 A SMD/SMT + 125 C
Bourns Power Inductors - SMD 4.7uH 20% SMD 5040
Datasheet
39,014On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

4.7 uH 20 % 3.3 A SMD/SMT + 125 C
Bourns Power Inductors - SMD 6.8uH 20% SMD 5040
Datasheet
185In Stock
23,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

6.8 uH 20 % 2.3 A SMD/SMT + 125 C
Bourns Power Inductors - SMD 8.2uH 20% SMD 5040
Datasheet
3,585In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

8.2 uH 20 % 2.4 A SMD/SMT + 125 C
Bourns Power Inductors - SMD 100uH 20% SMD 6045
Datasheet
6,935In Stock
10,000Expected 9/3/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

100 uH 20 % 700 mA SMD/SMT + 125 C