SRU Octagonal Shielded Power Inductors

Bourns SRU Octagonal Shielded Power Inductors feature a unique octagonal shape that delivers higher ratings at the same size as traditional square, round, or oval inductors. These octagonal inductors can be scaled in terms of inductance and current rating without changing the footprint, only the height of the device changes. Available in sizes from 2mm to 10mm, the Bourns SRU series is comprised of 23 models with body heights from 0.9mm to 6.3mm. These Octagonal Shielded Power Inductors are ideal for input/output of DC/DC converters and power supplies for portable communication equipment, camcorders, LCD TVs, and car radios. Bourns SRU Octagonal Shielded Power Inductors are available in a wide variety of inductance ranges, sizes, and voltages.

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Description Datasheet Availability Pricing (SGD) 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
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Packaging
Bourns Power Inductors - SMD 3.9uH 30% SMD 8043
Datasheet
Product Comments
3,000Expected 1/4/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Power Inductor 8043 Shielded 3.9 uH 30 % 4.8 A 14.6 mOhms 4 A - 40 C + 125 C 15 42 MHz Standard 8 mm 8 mm 4.3 mm Ferrite SRU8043 Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 2.2uH 30% SMD 3017
Datasheet
1,598Expected 3/6/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 800

Power Inductor 3017 Shielded 2.2 uH 30 % 980 mA 35 mOhms 980 mA - 40 C + 125 C 8 100 MHz Standard 3.5 mm 3.3 mm 1.8 mm Ferrite SRU3017 Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 1.5uH 30% SMD 1028
Datasheet
Product Comments
Non-Stocked Lead-Time 16 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Power Inductor Shielded 1.5 uH 30 % 6.5 A 7.3 mOhms 6.5 A - 40 C + 125 C 12 80 MHz Standard 10 mm 10 mm 2.8 mm Ferrite SRU1028 Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 56uH 30% SMD 1028
Datasheet
Product Comments
Lead-Time 16 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Power Choke Shielded 56 uH 30 % 1.1 A 208 mOhms - 40 C + 125 C 22 10 MHz Standard 10 mm 10 mm 2.8 mm Ferrite SRU1028 Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 150uH 30% SMD 1038
Datasheet
Product Comments
Lead-Time 16 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 800

Power Inductor Shielded 150 uH 30 % 900 mA 358 mOhms - 40 C + 125 C 20 5 MHz Standard 10 mm 10 mm 3.8 mm Ferrite SRU1038 Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 0.8uH 30% SMD 1048
Datasheet
Product Comments
Lead-Time 16 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 600

Power Choke 10 mm x 10 mm x 4.8 mm Shielded 800 nH 30 % 7.8 A 3.6 mOhms - 40 C + 125 C 8 100 MHz Standard 10 mm 10 mm 4.8 mm Ferrite SRU1048 Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 47uH 30% SMD 1063
Datasheet
Product Comments
Non-Stocked Lead-Time 16 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Power Inductor Shielded 47 uH 30 % 1.4 A 150 mOhms 1.6 A - 40 C + 125 C 10 6 MHz Standard 10 mm 10 mm 6.5 mm Ferrite SRU1063 Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 68uH 30% SMD 1063
Datasheet
Product Comments
Non-Stocked Lead-Time 16 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Power Choke Shielded 68 uH 30 % 1.2 A 210 mOhms - 40 C + 125 C 8 5 MHz Standard 10 mm 10 mm 6.5 mm Ferrite SRU1063 Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 15uH 30% SMD 2009
Datasheet
Non-Stocked Lead-Time 16 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

2009 Shielded 15 uH 30 % 300 mA 1.37 Ohms - 40 C + 125 C 10 40 MHz Standard 2.8 mm 2.8 mm 0.9 mm Ferrite SRU2009 Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 2.2uH 30% SMD 2009
Datasheet
Lead-Time 16 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

Power Inductor 2009 Shielded 2.2 uH 30 % 1.1 A 210 mOhms 800 mA - 40 C + 125 C 7 120 MHz Standard 2.8 mm 2.8 mm 0.9 mm Ferrite SRU2009 Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 3.3uH 30% SMD 2009
Datasheet
Non-Stocked Lead-Time 16 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

2009 Shielded 3.3 uH 30 % 800 mA 320 mOhms - 40 C + 125 C 7 100 MHz Standard 2.8 mm 2.8 mm 0.9 mm Ferrite SRU2009 Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 4.4uH 30% SMD 2009
Datasheet
Lead-Time 16 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

2009 Shielded 4.4 uH 30 % 680 mA 430 mOhms - 40 C + 125 C 7 85 MHz Standard 2.8 mm 2.8 mm 0.9 mm Ferrite SRU2009 Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 6.8uH 30% SMD 2009
Datasheet
Non-Stocked Lead-Time 16 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

2009 Shielded 6.8 uH 30 % 520 mA 650 mOhms - 40 C + 125 C 7 70 MHz Standard 2.8 mm 2.8 mm 0.9 mm Ferrite SRU2009 Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 15uH 30% SMD 2013
Datasheet
Non-Stocked Lead-Time 16 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,200

2013 Shielded 15 uH 30 % 460 mA 850 mOhms - 40 C + 125 C 12 30 MHz Standard 2.8 mm 2.8 mm 1.35 mm Ferrite SRU2013 Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 33uH 30% SMD 2013
Datasheet
Non-Stocked Lead-Time 16 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,200

2013 Shielded 33 uH 30 % 300 mA 1.82 Ohms - 40 C + 125 C 12 20 MHz Standard 2.8 mm 2.8 mm 1.35 mm Ferrite SRU2013 Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 33uH 30% SMD 2016
Datasheet
Non-Stocked Lead-Time 16 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Power Inductor 2016 Shielded 33 uH 30 % 410 mA 1.47 Ohms 290 mA - 40 C + 125 C 12 20 MHz Standard 2.8 mm 2.8 mm 1.65 mm Ferrite SRU2016 Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 1.5uH 30% SMD 3011
Datasheet
Non-Stocked Lead-Time 16 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

Power Inductor 3011 Shielded 1.5 uH 30 % 1.1 A 57 mOhms 1 A - 40 C + 125 C 7 180 MHz Standard 3.5 mm 3.3 mm 1.1 mm Ferrite SRU3011 Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 3.3uH 30% SMD 3011
Datasheet
Non-Stocked Lead-Time 16 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

Power Inductor 3011 Shielded 3.3 uH 30 % 840 mA 116 mOhms 780 mA - 40 C + 125 C 8 120 MHz Standard 3.5 mm 3.3 mm 1.1 mm Ferrite SRU3011 Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 15uH 30% SMD 3017
Datasheet
Non-Stocked Lead-Time 16 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 800

3017 Shielded 15 uH 30 % 350 mA 175 mOhms - 40 C + 125 C 20 35 MHz Standard 3.5 mm 3.3 mm 1.8 mm Ferrite SRU3017 Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 33uH 30% SMD 3017
Datasheet
Non-Stocked Lead-Time 16 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 800

3017 Shielded 33 uH 30 % 250 mA 430 mOhms - 40 C + 125 C 20 20 MHz Standard 3.5 mm 3.3 mm 1.8 mm Ferrite SRU3017 Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 68uH 30% SMD 3028
Datasheet
Non-Stocked Lead-Time 16 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 600

Power Inductor Shielded 68 uH 30 % 240 mA 1.4 Ohms 280 mA - 40 C + 125 C 20 7 MHz Standard 3.5 mm 3.3 mm 2.8 mm Ferrite SRU3028A Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 4.7uH 30% SMD 5016
Datasheet
Non-Stocked Lead-Time 16 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Power Inductor 5016 Shielded 4.7 uH 30 % 1.3 A 43 mOhms 1.2 A - 40 C + 125 C 9 60 MHz Standard 5.2 mm 5.2 mm 1.6 mm Ferrite SRU5016 Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 33uH 30% SMD 5018
Datasheet
Lead-Time 16 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Power Inductor 5018 Shielded 33 uH 30 % 660 mA 220 mOhms 560 mA - 40 C + 125 C 13 23 MHz Standard 5.2 mm 5.2 mm 1.8 mm Ferrite SRU5018 Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 33uH 30% SMD 6013
Datasheet
Non-Stocked Lead-Time 16 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Power Inductor 6013 Shielded 33 uH 30 % 780 mA 500 mOhms 580 mA - 40 C + 125 C 10 18 MHz Standard 6.5 mm 6.2 mm 1.4 mm Ferrite SRU6013 Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 10uH 30% SMD 6018
Datasheet
Non-Stocked Lead-Time 16 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 800

6018 Shielded 10 uH 30 % 1.7 A 88 mOhms - 40 C + 125 C 12 30 MHz Standard 6.2 mm 6.5 mm 1.8 mm Ferrite SRU6018 Reel, Cut Tape, MouseReel