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.

Types of Inductors, Chokes & Coils
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Qty. RoHS Inductance
Tolerance
Maximum DC Current
Termination Style
Maximum Operating Temperature
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Bourns Power Inductors - SMD Ind,2x1.2x1.2mm,2.2uH+/-10%,1.04A,semi-shd
Datasheet
23,764In Stock
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Min.: 1
Mult.: 1
: 2,000

2.2 uH 10 % 1.04 A SMD/SMT + 125 C
Bourns Power Inductors - SMD Ind,2x1.2x1.2mm,15uH+/-10%,0.38A,semi-shd
Datasheet
39,988In Stock
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Min.: 1
Mult.: 1
: 2,000

15 uH 10 % 380 mA SMD/SMT + 125 C
Bourns Power Inductors - SMD 15uH 20% SMD 3015
Datasheet
12,705In Stock
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Mult.: 1
: 2,000

15 uH 20 % 800 mA SMD/SMT + 125 C
Bourns Power Inductors - SMD 22uH 20% SMD 4026
Datasheet
13,228In Stock
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Min.: 1
Mult.: 1
: 3,000

22 uH 20 % 670 mA SMD/SMT + 125 C
Bourns Power Inductors - SMD 3.3uH 30% SMD 6045
Datasheet
19,150In Stock
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Mult.: 1
: 1,000

3.3 uH 30 % 3.2 A SMD/SMT + 125 C
Bourns Power Inductors - SMD 1uH 20% 1.4A
Datasheet
2,896In Stock
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Min.: 1
Mult.: 1
: 2,000

1 uH 20 % 1.4 A SMD/SMT + 125 C
Bourns Power Inductors - SMD 0.47uH 20% SMD 2012
Datasheet
6,715In Stock
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Min.: 1
Mult.: 1
: 2,000

470 nH 20 % 3.5 A SMD/SMT + 125 C
Bourns Power Inductors - SMD 0.47uH 20% SMD 2010
Datasheet
9,154In Stock
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Min.: 1
Mult.: 1
: 2,000

470 nH 20 % 3.8 A SMD/SMT + 125 C AEC-Q200
Bourns Power Inductors - SMD Ind,4x4x1.0mm,15uH+/-20%,1.2A,shd
Datasheet
7,859In Stock
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Min.: 1
Mult.: 1
: 4,000

15 uH 20 % 1.2 A SMD/SMT + 125 C
Bourns Power Inductors - SMD Ind,4x4x1.0mm,3.3uH+/-20%,2.8A,shd
Datasheet
7,697In Stock
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Mult.: 1
: 4,000

3.3 uH 20 % 2.8 A SMD/SMT + 125 C
Bourns Power Inductors - SMD Ind,4x4x1.0mm,5.6uH+/-20%,2.1A,shd
Datasheet
7,765In Stock
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Mult.: 1
: 4,000

5.6 uH 20 % 2.1 A SMD/SMT + 125 C
Bourns Power Inductors - SMD Ind,4x4x1.0mm,0.47uH+/-20%,5.5A,shd
Datasheet
7,753In Stock
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Mult.: 1
: 4,000

470 nH 20 % 5.5 A SMD/SMT + 125 C
Bourns Power Inductors - SMD Ind,4x4x1.6mm,22uH+/-20%,0.72A,shd
Datasheet
7,687In Stock
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Mult.: 1
: 3,500

22 uH 20 % 720 mA SMD/SMT + 125 C AEC-Q200
Bourns Power Inductors - SMD Ind,4x4x1.6mm,6.8uH+/-20%,1.45A,shd
Datasheet
7,343In Stock
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Min.: 1
Mult.: 1
: 3,500

6.8 uH 20 % 1.45 A SMD/SMT + 125 C AEC-Q200
Bourns Power Inductors - SMD Ind,4x4x1.0mm,10uH+/-20%,1.4A,shd
Datasheet
3,635In Stock
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Min.: 1
Mult.: 1
: 4,000

10 uH 20 % 1.4 A SMD/SMT + 125 C
Bourns Power Inductors - SMD Ind,4x4x1.0mm,1uH+/-20%,4.4A,shd
Datasheet
7,143In Stock
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Mult.: 1
: 4,000

1 uH 20 % 4.4 A SMD/SMT + 125 C
Bourns Power Inductors - SMD Ind,4x4x1.0mm,1.2uH+/-20%,4.2A,shd
Datasheet
7,273In Stock
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: 4,000

1.2 uH 20 % 4.2 A SMD/SMT + 125 C
Bourns Power Inductors - SMD Ind,4x4x1.0mm,1.5uH+/-20%,3.9A,shd
Datasheet
3,705In Stock
8,000Expected 2026-10-13
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: 4,000

1.5 uH 20 % 3.9 A SMD/SMT + 125 C
Bourns Power Inductors - SMD Ind,4x4x1.0mm,22uH+/-20%,1A,shd
Datasheet
4,028In Stock
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Mult.: 1
: 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
3,926In Stock
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Mult.: 1
: 4,000

2.2 uH 20 % 3.3 A SMD/SMT + 125 C
Bourns Power Inductors - SMD Ind,4x4x1.0mm,33uH+/-20%,0.8A,shd
Datasheet
4,000In Stock
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Mult.: 1
: 4,000

33 uH 20 % 800 mA SMD/SMT + 125 C
Bourns Power Inductors - SMD Ind,4x4x1.0mm,47uH+/-20%,0.65A,shd
Datasheet
6,821In Stock
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Mult.: 1
: 4,000

47 uH 20 % 650 mA SMD/SMT + 125 C
Bourns Power Inductors - SMD Ind,4x4x1.0mm,4.7uH+/-20%,2.5A,shd
Datasheet
6,639In Stock
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Mult.: 1
: 4,000

4.7 uH 20 % 2.5 A SMD/SMT + 125 C
Bourns Power Inductors - SMD Ind,4x4x1.0mm,6.8uH+/-20%,1.8A,shd
Datasheet
6,613In Stock
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: 4,000

6.8 uH 20 % 1.8 A SMD/SMT + 125 C
Bourns Power Inductors - SMD Ind,4x4x1.0mm,0.68uH+/-20%,5A,shd
Datasheet
6,980In Stock
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Mult.: 1
: 4,000

680 nH 20 % 5 A SMD/SMT + 125 C