SRN4012BTA & SRN4018BTA Semi-Shielded Inductors

Bourns SRN4012BTA and SRN4018BTA Semi-Shielded Power Inductors are designed with a semi-shielded construction and bottom-soldered lead-wire for enhanced product reliability. These inductors are AEC-Q200 compliant and operate in a temperature range of -55°C to +125°C. The SRN4012BTA series offers 4mm x 4mm x 1mm dimensions, and the SRN4018BTA series has 4mm x 4mm x 1.6mm dimensions. Bourns SRN4012BTA and SRN4018BTA Semi-Shielded Power Inductors are RoHS compliant and halogen free. Both variants are well-suited for applications where higher inductor reliability may be required. Typical applications include automotive systems, lighting, power supplies, consumer and telecom electronics, DC-DC converters, and industrial.

Results: 31
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Description Datasheet Availability Pricing (USD) 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
Self Resonant Frequency
Termination
Length
Width
Height
Core Material
Qualification
Series
Packaging
Bourns Power Inductors - SMD Ind,4x4x1.6mm,1.0+/-30%uH,3.2A,shd
Datasheet
3,500In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,500

Semi Shielded Power Inductor 4 mm x 4 mm x 1.6 mm Shielded 1 uH 20 % 3.2 A 27 mOhms 4 A - 55 C + 125 C 90 MHz Standard 4 mm 4 mm 1.6 mm Ferrite AEC-Q200 SRN4018BTA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD Ind,4x4x1.0mm,15uH+/-20%,1.2A,shd
Datasheet
7,870In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
7,797In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Reel: 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
8,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
10,458In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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,0.47uH+/-20%,5.5A,shd
Datasheet
7,457In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,500

Semi Shielded Power Inductor 4 mm x 4 mm x 1.6 mm Shielded 470 nH 20 % 5.5 A 15 mOhms 6 A - 55 C + 125 C 151 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
4,864In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
7,351In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
7,553In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
3,725In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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,33uH+/-20%,0.8A,shd
Datasheet
7,486In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Semi Shielded Power Inductor 4 mm x 4 mm x 1 mm Shielded 33 uH 20 % 800 mA 1.02 Ohms 600 mA - 55 C + 125 C 19 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
7,632In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
6,860In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
7,143In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
6,984In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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,10uH+/-20%,1.2A,shd
Datasheet
3,762In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,500

Semi Shielded Power Inductor 4 mm x 4 mm x 1.6 mm Shielded 10 uH 20 % 1.2 A 150 mOhms 1.3 A - 55 C + 125 C 25 MHz Standard 4 mm 4 mm 1.6 mm Ferrite AEC-Q200 SRN4018BTA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD Ind,4x4x1.6mm,100uH+/-20%,0.28A,shd
Datasheet
2,243In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Bourns Power Inductors - SMD Ind,4x4x1.6mm,15uH+/-20%,0.85A,shd
Datasheet
3,600In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,500

Semi Shielded Power Inductor 4 mm x 4 mm x 1.6 mm Shielded 15 uH 20 % 850 mA 210 mOhms 1.1 A - 55 C + 125 C 18 MHz Standard 4 mm 4 mm 1.6 mm Ferrite AEC-Q200 SRN4018BTA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD Ind,4x4x1.6mm,1.2+/-30%uH,2.8A,shd
Datasheet
6,477In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,500

Semi Shielded Power Inductor 4 mm x 4 mm x 1.6 mm Shielded 1.2 uH 20 % 2.8 A 30 mOhms 3.7 A - 55 C + 125 C 81 MHz Standard 4 mm 4 mm 1.6 mm Ferrite AEC-Q200 SRN4018BTA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD Ind,4x4x1.6mm,1.5+/-30%uH,2.4A,shd
Datasheet
6,539In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,500

Semi Shielded Power Inductor 4 mm x 4 mm x 1.6 mm Shielded 1.5 uH 20 % 2.4 A 37 mOhms 3.3 A - 55 C + 125 C 75 MHz Standard 4 mm 4 mm 1.6 mm Ferrite AEC-Q200 SRN4018BTA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD Ind,4x4x1.6mm,33uH+/-20%,0.55A,shd
Datasheet
5,706In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,500

Semi Shielded Power Inductor 4 mm x 4 mm x 1.6 mm Shielded 33 uH 20 % 550 mA 460 mOhms 700 mA - 55 C + 125 C 12 MHz Standard 4 mm 4 mm 1.6 mm Ferrite AEC-Q200 SRN4018BTA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD Ind,4x4x1.6mm,3.3uH+/-20%,2A,shd
Datasheet
6,120In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,500

Semi Shielded Power Inductor 4 mm x 4 mm x 1.6 mm Shielded 3.3 uH 20 % 2 A 55 mOhms 2.3 A - 55 C + 125 C 45 MHz Standard 4 mm 4 mm 1.6 mm Ferrite AEC-Q200 SRN4018BTA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD Ind,4x4x1.6mm,47uH+/-20%,0.44A,shd
Datasheet
3,628In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,500

Semi Shielded Power Inductor 4 mm x 4 mm x 1.6 mm Shielded 47 uH 20 % 440 mA 650 mOhms 600 mA - 55 C + 125 C 10 MHz Standard 4 mm 4 mm 1.6 mm Ferrite AEC-Q200 SRN4018BTA Reel, Cut Tape, MouseReel
Bourns Power Inductors - SMD Ind,4x4x1.6mm,4.7uH+/-20%,1.7A,shd
Datasheet
2,091In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,500

Semi Shielded Power Inductor 4 mm x 4 mm x 1.6 mm Shielded 4.7 uH 20 % 1.7 A 70 mOhms 2 A - 55 C + 125 C 35 MHz Standard 4 mm 4 mm 1.6 mm Ferrite AEC-Q200 SRN4018BTA Reel, Cut Tape, MouseReel