SRN301xBTA Semi-shielded Power Inductors

Bourns SRN301xBTA Semi-shielded Power Inductors are automotive-grade inductors with up to 0.46A minimum saturation current and up to 0.65A minimum heating current. These inductors feature a 1mm maximum profile, -55°C to 125°C operating temperature range, and improved product reliability with soldered lead-wire. Bourns SRN301xBTA Semi-shielded Power Inductors are both RoHS and AEC-Q200 compliant. These inductors are used in automotive systems, DC-DC converters, consumer electronics, and power supplies.

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Description Datasheet Availability Pricing (TWD) 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
Series
Packaging
Bourns Power Inductors - SMD Ind,3x3x1mm,0.47uH+/-20%,5.2A,shd
Datasheet
645In Stock
3,000Expected 10/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Semi Shielded Power Inductor 3 mm x 3 mm x 1 mm Shielded 470 nH 20 % 5.2 A 29 mOhms 4.8 A - 55 C + 125 C 10 190 MHz 3 mm 3 mm 1 mm Ferrite SRN3012BTA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD Ind,3x3x1.3mm,10uH+/-20%,1.5A,shd
Datasheet
3,390In Stock
2,000Expected 8/26/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Semi Shielded Power Inductor 3 mm x 3 mm x 1.3 mm Shielded 10 uH 20 % 1.5 A 264 mOhms 1 A - 55 C + 125 C 10 45 MHz 3 mm 3 mm 1.3 mm Ferrite SRN3015BTA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD Ind,3x3x1.3mm,1.5uH+/-20%,2.7A,shd
Datasheet
3,900In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Semi Shielded Power Inductor 3 mm x 3 mm x 1.3 mm Semi-Shielded 1.5 uH 20 % 2.7 A 43 mOhms 2.4 A - 55 C + 125 C 10 120 MHz 3 mm 3 mm 1.3 mm Ferrite SRN3015BTA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD Ind,3x3x1.3mm,33uH+/-20%,0.85A,shd
Datasheet
1,802In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Semi Shielded Power Inductor 3 mm x 3 mm x 1.3 mm Shielded 33 uH 20 % 850 mA 940 mOhms 570 mA - 55 C + 125 C 15 21 MHz 3 mm 3 mm 1.3 mm Ferrite SRN3015BTA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD Ind,3x3x1.3mm,3.3uH+/-20%,2.2A,shd
Datasheet
2,513In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Semi Shielded Power Inductor 3 mm x 3 mm x 1.3 mm Shielded 3.3 uH 20 % 2.2 A 96 mOhms 1.7 A - 55 C + 125 C 10 75 MHz 3 mm 3 mm 1.3 mm Ferrite SRN3015BTA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD Ind,3x3x1.3mm,5.6uH+/-20%,1.8A,shd
Datasheet
3,462In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Semi Shielded Power Inductor 3 mm x 3 mm x 1.3 mm Shielded 5.6 uH 20 % 1.8 A 162 mOhms 1.4 A - 55 C + 125 C 10 54 MHz 3 mm 3 mm 1.3 mm Ferrite SRN3015BTA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD Ind,3x3x1.3mm,6.8uH+/-20%,1.7A,shd
Datasheet
1,667In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Semi Shielded Power Inductor 3 mm x 3 mm x 1.3 mm Semi-Shielded 6.8 uH 20 % 1.7 A 206 mOhms 1.3 A - 55 C + 125 C 10 50 MHz 3 mm 3 mm 1.3 mm Ferrite SRN3015BTA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD Ind,3x3x1.3mm,0.24uH+/-20%,5A,shd
Datasheet
2,921In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Semi Shielded Power Inductor 3 mm x 3 mm x 1.3 mm Shielded 240 nH 20 % 5 A 16 mOhms 6 A - 55 C + 125 C 3 360 MHz 3 mm 3 mm 1.3 mm Ferrite SRN3015BTA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD Ind,3x3x1.3mm,0.47uH+/-20%,3.7A,shd
Datasheet
3,854In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Semi Shielded Power Inductor 3 mm x 3 mm x 1.3 mm Shielded 470 nH 20 % 3.7 A 22 mOhms 4.3 A - 55 C + 125 C 10 246 MHz 3 mm 3 mm 1.3 mm Ferrite SRN3015BTA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD Ind,3x3x0.9mm,22uH+/-20%,0.7A,shd
Datasheet
203In Stock
3,000Expected 9/30/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Semi Shielded Power Inductor 3 mm x 3 mm x 0.9 mm Shielded 22 uH 20 % 700 mA 912 mOhms 500 mA - 55 C + 125 C 10 25 MHz 3 mm 3 mm 0.9 mm Ferrite SRN3010BTA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD Ind,3x3x1mm,33uH+/-20%,0.8A,shd
Datasheet
990In Stock
3,000Expected 9/3/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Semi Shielded Power Inductor 3 mm x 3 mm x 1 mm Shielded 33 uH 20 % 800 mA 1.32 Ohms 610 mA - 55 C + 125 C 10 23 MHz 3 mm 3 mm 1 mm Ferrite SRN3012BTA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD Ind,3x3x1.3mm,18uH+/-20%,1.1A,shd
Datasheet
753In Stock
2,000Expected 12/14/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Semi Shielded Power Inductor 3 mm x 3 mm x 1.3 mm Shielded 18 uH 20 % 1.1 A 456 mOhms 730 mA - 55 C + 125 C 15 29 MHz 3 mm 3 mm 1.3 mm Ferrite SRN3015BTA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD Ind,3x3x1.3mm,47uH+/-20%,0.7A,shd
Datasheet
7,984On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Semi Shielded Power Inductor 3 mm x 3 mm x 1.3 mm Shielded 47 uH 20 % 700 mA 1.44 Ohms 460 mA - 55 C + 125 C 15 18 MHz 3 mm 3 mm 1.3 mm Ferrite SRN3015BTA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD Ind,3x3x1mm,5.6uH+/-20%,1.9A,shd
Datasheet
5,971On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Semi Shielded Power Inductor 3 mm x 3 mm x 1 mm Shielded 5.6 uH 20 % 1.9 A 240 mOhms 1.4 A - 55 C + 125 C 10 55 MHz 3 mm 3 mm 1 mm Ferrite SRN3012BTA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD Ind,3x3x1.3mm,15uH+/-20%,1.2A,shd
Datasheet
5,980On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Semi Shielded Power Inductor 3 mm x 3 mm x 1.3 mm Shielded 15 uH 20 % 1.2 A 372 mOhms 850 mA - 55 C + 125 C 15 30 MHz 3 mm 3 mm 1.3 mm Ferrite SRN3015BTA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD Ind,3x3x1.3mm,1uH+/-20%,3A,shd
Datasheet
2,000Expected 9/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Semi Shielded Power Inductor 3 mm x 3 mm x 1.3 mm Shielded 1 uH 20 % 3 A 36 mOhms 3 A - 55 C + 125 C 10 155 MHz 3 mm 3 mm 1.3 mm Ferrite SRN3015BTA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD Ind,3x3x1.3mm,4.7uH+/-20%,1.9A,shd
Datasheet
1,987Expected 10/13/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Semi Shielded Power Inductor 3 mm x 3 mm x 1.3 mm Shielded 4.7 uH 20 % 1.9 A 134 mOhms 1.5 A - 55 C + 125 C 10 62 MHz 3 mm 3 mm 1.3 mm Ferrite SRN3015BTA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD Ind,3x3x0.9mm,1.2uH+/-20%,3.1A,shd
Datasheet
Non-Stocked Lead-Time 12 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Semi Shielded Power Inductor 3 mm x 3 mm x 0.9 mm Shielded 1.2 uH 20 % 3.1 A 72 mOhms 2.1 A - 55 C + 125 C 10 135 MHz 3 mm 3 mm 0.9 mm Ferrite SRN3010BTA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD Ind,3x3x0.9mm,1.5uH+/-20%,2.8A,shd
Datasheet
Non-Stocked Lead-Time 12 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Semi Shielded Power Inductor 3 mm x 3 mm x 0.9 mm Shielded 1.5 uH 20 % 2.8 A 90 mOhms 1.9 A - 55 C + 125 C 10 115 MHz 3 mm 3 mm 0.9 mm Ferrite SRN3010BTA Reel, Cut Tape, MouseReel