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.

Results: 193
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (INR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Type
Package/Case
Shielding
Inductance
Tolerance
Maximum DC Current
Maximum DC Resistance
Saturation Current
Minimum Operating Temperature
Maximum Operating Temperature
Q Minimum
Self Resonant Frequency
Termination
Length
Width
Height
Core Material
Qualification
Series
Packaging
Bourns Power Inductors - SMD Ind,2x1.2x1.2mm,2.2uH+/-10%,1.04A,semi-shd
Datasheet
24,449In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Semi-Shielded 2.2 uH 10 % 1.04 A 180 mOhms 740 mA - 40 C + 125 C 100 MHz Standard 2 mm 1.2 mm 1.2 mm Ferrite SRN2012T Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD Ind,2x1.2x1.2mm,15uH+/-10%,0.38A,semi-shd
Datasheet
39,988In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Semi-Shielded 15 uH 10 % 380 mA 1.4 Ohms 300 mA - 40 C + 125 C 35 MHz Standard 2 mm 1.2 mm 1.2 mm Ferrite SRN2012T Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 22uH 20% SMD 4026
Datasheet
14,452In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Power Inductor Semi-Shielded 22 uH 20 % 670 mA 234 mOhms 670 mA - 40 C + 125 C 16 MHz Standard 4 mm 4 mm 2.5 mm Ferrite SRN4026 Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 3.3uH 30% SMD 6045
Datasheet
19,800In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Power Inductor 6 mm x 6 mm Semi-Shielded 3.3 uH 30 % 3.2 A 30.2 mOhms 5 A - 40 C + 125 C 15 27 MHz Standard 6 mm 6 mm 4.5 mm Ferrite SRN6045 Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 1uH 20% 1.4A
Datasheet
2,896In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Power Inductor Semi-Shielded 1 uH 20 % 1.4 A 65 mOhms 1.4 A - 40 C + 125 C 200 MHz Standard 2 mm 1.6 mm 0.95 mm Ferrite SRN2009T Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 0.47uH 20% SMD 2010
Datasheet
9,167In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Power Inductor Semi-Shielded 470 nH 20 % 3.8 A 42 mOhms 3.8 A - 55 C + 125 C 230 MHz Standard 2 mm 1.6 mm 1.02 mm Ferrite AEC-Q200 SRN2010 Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 15uH 20% SMD 4012
Datasheet
6,330In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,500

Power Inductor Semi-Shielded 15 uH 20 % 750 mA 260 mOhms 650 mA - 40 C + 125 C 10 24 MHz Standard 4 mm 4 mm 1.2 mm Ferrite SRN4012T Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 0.47uH 20% SMD 2012
Datasheet
6,715In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Power Inductor Semi-Shielded 470 nH 20 % 3.5 A 46 mOhms 3.5 A - 55 C + 125 C 9 220 MHz Standard 2 mm 1.6 mm 1.2 mm Ferrite SRN2012 Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD Ind,4x4x1.0mm,15uH+/-20%,1.2A,shd
Datasheet
7,859In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Semi Shielded Power Inductor 4 mm x 4 mm x 1 mm Shielded 15 uH 20 % 1.2 A 384 mOhms 900 mA - 55 C + 125 C 27 MHz Standard 4 mm 4 mm 1 mm Ferrite SRN4012BTA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD Ind,4x4x1.0mm,3.3uH+/-20%,2.8A,shd
Datasheet
7,697In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Semi Shielded Power Inductor 4 mm x 4 mm x 1 mm Shielded 3.3 uH 20 % 2.8 A 98 mOhms 1.9 A - 55 C + 125 C 76 MHz Standard 4 mm 4 mm 1 mm Ferrite SRN4012BTA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD Ind,4x4x1.0mm,5.6uH+/-20%,2.1A,shd
Datasheet
7,765In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Semi Shielded Power Inductor 4 mm x 4 mm x 1 mm Shielded 5.6 uH 20 % 2.1 A 162 mOhms 1.4 A - 55 C + 125 C 53 MHz Standard 4 mm 4 mm 1 mm Ferrite SRN4012BTA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD Ind,4x4x1.0mm,0.47uH+/-20%,5.5A,shd
Datasheet
7,753In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Semi Shielded Power Inductor 4 mm x 4 mm x 1 mm Shielded 470 nH 20 % 5.5 A 30 mOhms 5 A - 55 C + 125 C 238 MHz Standard 4 mm 4 mm 1 mm Ferrite SRN4012BTA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD Ind,4x4x1.6mm,22uH+/-20%,0.72A,shd
Datasheet
7,747In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,500

Semi Shielded Power Inductor 4 mm x 4 mm x 1.6 mm Shielded 22 uH 20 % 720 mA 290 mOhms 900 mA - 55 C + 125 C 15 MHz Standard 4 mm 4 mm 1.6 mm Ferrite AEC-Q200 SRN4018BTA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD Ind,4x4x1.6mm,6.8uH+/-20%,1.45A,shd
Datasheet
7,353In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,500

Semi Shielded Power Inductor 4 mm x 4 mm x 1.6 mm Shielded 6.8 uH 20 % 1.45 A 98 mOhms 1.6 A - 55 C + 125 C 30 MHz Standard 4 mm 4 mm 1.6 mm Ferrite AEC-Q200 SRN4018BTA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD Ind,4x4x1.0mm,10uH+/-20%,1.4A,shd
Datasheet
4,745In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Semi Shielded Power Inductor 4 mm x 4 mm x 1 mm Shielded 10 uH 20 % 1.4 A 276 mOhms 1 A - 55 C + 125 C 29 MHz Standard 4 mm 4 mm 1 mm Ferrite SRN4012BTA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD Ind,4x4x1.0mm,1uH+/-20%,4.4A,shd
Datasheet
7,143In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Semi Shielded Power Inductor 4 mm x 4 mm x 1 mm Shielded 1 uH 20 % 4.4 A 52 mOhms 4 A - 55 C + 125 C 140 MHz Standard 4 mm 4 mm 1 mm Ferrite SRN4012BTA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD Ind,4x4x1.0mm,1.2uH+/-20%,4.2A,shd
Datasheet
7,273In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Semi Shielded Power Inductor 4 mm x 4 mm x 1 mm Shielded 1.2 uH 20 % 4.2 A 53 mOhms 3.8 A - 55 C + 125 C 138 MHz Standard 4 mm 4 mm 1 mm Ferrite SRN4012BTA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD Ind,4x4x1.0mm,1.5uH+/-20%,3.9A,shd
Datasheet
3,705In Stock
8,000Expected 11-08-2026
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Semi Shielded Power Inductor 4 mm x 4 mm x 1 mm Shielded 1.5 uH 20 % 3.9 A 62.4 mOhms 3.3 A - 55 C + 125 C 110 MHz Standard 4 mm 4 mm 1 mm Ferrite SRN4012BTA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD Ind,4x4x1.0mm,22uH+/-20%,1A,shd
Datasheet
4,028In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Semi Shielded Power Inductor 4 mm x 4 mm x 1 mm Shielded 22 uH 20 % 1 A 564 mOhms 700 mA - 55 C + 125 C 23 MHz Standard 4 mm 4 mm 1 mm Ferrite SRN4012BTA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD Ind,4x4x1.0mm,2.2uH+/-20%,3.3A,shd
Datasheet
4,178In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Semi Shielded Power Inductor 4 mm x 4 mm x 1 mm Shielded 2.2 uH 20 % 3.3 A 79.2 mOhms 2.5 A - 55 C + 125 C 92 MHz Standard 4 mm 4 mm 1 mm Ferrite SRN4012BTA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD Ind,4x4x1.0mm,47uH+/-20%,0.65A,shd
Datasheet
6,845In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Semi Shielded Power Inductor 4 mm x 4 mm x 1 mm Shielded 47 uH 20 % 650 mA 1.32 Ohms 480 mA - 55 C + 125 C 16 MHz Standard 4 mm 4 mm 1 mm Ferrite SRN4012BTA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD Ind,4x4x1.0mm,4.7uH+/-20%,2.5A,shd
Datasheet
6,639In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Semi Shielded Power Inductor 4 mm x 4 mm x 1 mm Shielded 4.7 uH 20 % 2.5 A 134 mOhms 1.6 A - 55 C + 125 C 65 MHz Standard 4 mm 4 mm 1 mm Ferrite SRN4012BTA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD Ind,4x4x1.0mm,6.8uH+/-20%,1.8A,shd
Datasheet
6,968In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Semi Shielded Power Inductor 4 mm x 4 mm x 1 mm Shielded 6.8 uH 20 % 1.8 A 198 mOhms 1.25 A - 55 C + 125 C 45 MHz Standard 4 mm 4 mm 1 mm Ferrite SRN4012BTA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD Ind,4x4x1.0mm,0.68uH+/-20%,5A,shd
Datasheet
6,980In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Semi Shielded Power Inductor 4 mm x 4 mm x 1 mm Shielded 680 nH 20 % 5 A 43 mOhms 4.6 A - 55 C + 125 C 188 MHz Standard 4 mm 4 mm 1 mm Ferrite SRN4012BTA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD Ind,4x4x1.6mm,100uH+/-20%,0.28A,shd
Datasheet
2,188In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,500

Semi Shielded Power Inductor 4 mm x 4 mm x 1.6 mm Shielded 100 uH 20 % 280 mA 1.45 Ohms 420 mA - 55 C + 125 C 6.5 MHz Standard 4 mm 4 mm 1.6 mm Ferrite AEC-Q200 SRN4018BTA Reel, Cut Tape, MouseReel