SDR SMD Power Inductors

Bourns SDR Series SMD Power Inductors are small power inductors for input/output of DC/DC converters, and power supplies for portable communications equipment, camcorders, LCD TVs, and car radios. Bourns SDR Series SMD Power Inductors are available in the E6 or E12 series, offer low profiles of 2.5mm to 9.8mm, inductances as low as 0.68 µH, and small diameters. The SDR Series SMD Power Inductors come in case sizes from 0302 to 1307.

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Description Datasheet Availability Pricing (IDR) 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
Diameter
Core Material
Series
Packaging
Bourns Power Inductors - SMD 1uH 20% SMD 0403
Datasheet
Product Comments
5.151In Stock
4.000Expected 02/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Power Inductor Unshielded 1 uH 20 % 3.6 A 33 mOhms 5.5 A - 40 C + 125 C 28 150 MHz Standard 3.2 mm 4.5 mm Ferrite SDR0403 Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 1.8uH 20% SMD 0403
Datasheet
Product Comments
2.986In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Power Inductor Unshielded 1.8 uH 20 % 2.91 A 42 mOhms 4.4 A - 40 C + 125 C 28 90 MHz Standard 3.2 mm 4.5 mm Ferrite SDR0403 Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 22uH 20% SMD 0403
Datasheet
Product Comments
486In Stock
4.000Expected 28/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Power Inductor Unshielded 22 uH 20 % 760 mA 380 mOhms 1.2 A - 40 C + 125 C 25 20 MHz Standard 3.2 mm 4.5 mm Ferrite SDR0403 Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 220uH 10% SMD 0403
Datasheet
Product Comments
1.004In Stock
2.000Expected 16/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Power Inductor Unshielded 220 uH 10 % 220 mA 4.4 Ohms 330 mA - 40 C + 125 C 50 4 MHz Standard 3.2 mm 4.5 mm Ferrite SDR0403 Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 27uH 10% SMD 0403
Datasheet
Product Comments
1.232In Stock
2.000Expected 21/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Power Inductor Unshielded 27 uH 10 % 710 mA 520 mOhms 1 A - 40 C + 125 C 23 17 MHz Standard 3.2 mm 4.5 mm Ferrite SDR0403 Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 2.7uH 20% SMD 0403
Datasheet
Product Comments
363In Stock
2.000Expected 02/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Power Inductor Unshielded 2.7 uH 20 % 2.43 A 52 mOhms 3.5 A - 40 C + 125 C 28 75 MHz Standard 3.2 mm 4.5 mm Ferrite SDR0403 Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 33uH 10% SMD 0403
Datasheet
Product Comments
2.755In Stock
2.000Expected 13/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Power Inductor Unshielded 33 uH 10 % 640 mA 540 mOhms 990 mA - 40 C + 125 C 23 15 MHz Standard 3.2 mm 4.5 mm Ferrite SDR0403 Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 330uH 10% SMD 0403
Datasheet
Product Comments
1.333In Stock
2.000Expected 29/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Power Inductor Unshielded 330 uH 10 % 170 mA 6 Ohms 250 mA - 40 C + 125 C 40 4 MHz Standard 3.2 mm 4.5 mm Ferrite SDR0403 Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 39uH 10% SMD 0403
Datasheet
Product Comments
1.464In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Power Inductor Unshielded 39 uH 10 % 590 mA 590 mOhms 920 mA - 40 C + 125 C 20 14 MHz Standard 3.2 mm 4.5 mm Ferrite SDR0403 Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 3.3uH 20% SMD 0403
Datasheet
Product Comments
5.105In Stock
10.000Expected 02/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Power Inductor Unshielded 3.3 uH 20 % 2.15 A 58 mOhms 3 A - 40 C + 125 C 28 65 MHz Standard 3.2 mm 4.5 mm Ferrite SDR0403 Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 3.9uH 20% SMD 0403
Datasheet
Product Comments
3.999In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Power Inductor Unshielded 3.9 uH 20 % 1.98 A 76 mOhms 2.7 A - 40 C + 125 C 28 55 MHz Standard 3.2 mm 4.5 mm Ferrite SDR0403 Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 47uH 10% SMD 0403
Datasheet
Product Comments
532In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Power Inductor Unshielded 47 uH 10 % 540 mA 840 mOhms 780 mA - 40 C + 125 C 20 13 MHz Standard 3.2 mm 4.5 mm Ferrite SDR0403 Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 470uH 10% SMD 0403
Datasheet
Product Comments
6.158In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Power Inductor Unshielded 470 uH 10 % 130 mA 7 Ohms 190 mA - 40 C + 125 C 50 3 MHz Standard 3.2 mm 4.5 mm Ferrite SDR0403 Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 56uH 10% SMD 0403
Datasheet
Product Comments
2.939In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Power Inductor Unshielded 56 uH 10 % 500 mA 940 mOhms 740 mA - 40 C + 125 C 20 12 MHz Standard 3.2 mm 4.5 mm Ferrite SDR0403 Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 560uH 10% SMD 0403
Datasheet
Product Comments
205In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Power Inductor Unshielded 560 uH 10 % 120 mA 7.8 Ohms 180 mA - 40 C + 125 C 50 2.8 MHz Standard 3.2 mm 4.5 mm Ferrite SDR0403 Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 5.6uH 20% SMD 0403
Datasheet
Product Comments
3.394In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Power Inductor Unshielded 5.6 uH 20 % 1.6 A 100 mOhms 2.4 A - 40 C + 125 C 28 45 MHz Standard 3.2 mm 4.5 mm Ferrite SDR0403 Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 68uH 10% SMD 0403
Datasheet
Product Comments
2.282In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Power Inductor Unshielded 68 uH 10 % 460 mA 1.12 Ohms 680 mA - 40 C + 125 C 20 11 MHz Standard 3.2 mm 4.5 mm Ferrite SDR0403 Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 680uH 10% SMD 0403
Datasheet
Product Comments
1.306In Stock
2.000Expected 03/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Power Inductor Unshielded 680 uH 10 % 110 mA 8.6 Ohms 160 mA - 40 C + 125 C 40 2.8 MHz Standard 3.2 mm 4.5 mm Ferrite SDR0403 Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 6.8uH 20% SMD 0403
Datasheet
Product Comments
1.863In Stock
2.000Expected 17/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Power Inductor Unshielded 6.8 uH 20 % 1.41 A 120 mOhms 2.1 A - 40 C + 125 C 28 40 MHz Standard 3.2 mm 4.5 mm Ferrite SDR0403 Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 82uH 10% SMD 0403
Datasheet
Product Comments
1.364In Stock
2.000Expected 04/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Power Inductor Unshielded 82 uH 10 % 420 mA 1.27 Ohms 580 mA - 40 C + 125 C 25 10 MHz Standard 3.2 mm 4.5 mm Ferrite SDR0403 Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 820uH 10% SMD 0403
Datasheet
Product Comments
3.174In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Power Inductor Unshielded 820 uH 10 % 100 mA 12 Ohms 150 mA - 40 C + 125 C 38 12 MHz Standard 3.2 mm 4.5 mm Ferrite SDR0403 Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 8.2uH 20% SMD 0403
Datasheet
Product Comments
1.875In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Power Inductor Unshielded 8.2 uH 20 % 1.26 A 130 mOhms 1.9 A - 40 C + 125 C 28 36 MHz Standard 3.2 mm 4.5 mm Ferrite SDR0403 Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 10uH 20% SMD 0503
Datasheet
Product Comments
2.389In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor Unshielded 10 uH 20 % 1.3 A 130 mOhms 1.6 A - 40 C + 125 C 10 30 MHz Standard 3 mm 5 mm Ferrite SDR0503 Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 100uH 10% SMD 0503
Datasheet
Product Comments
3.291In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor Unshielded 100 uH 10 % 400 mA 1.6 Ohms 480 mA - 40 C + 125 C 40 9 MHz Standard 3 mm 5 mm Ferrite SDR0503 Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD 1000uH 10% SMD 0503
Datasheet
Product Comments
2.538In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Power Inductor Unshielded 1 mH 10 % 110 mA 11.5 Ohms 135 mA - 40 C + 125 C 40 3 MHz Standard 3 mm 5 mm Ferrite SDR0503 Reel, Cut Tape, MouseReel