Coupled Inductors

Coilcraft Coupled Inductors offer a small footprint inductor featuring high efficiency and excellent current handling. The different series of Coilcraft Coupled Inductors are ideal for use in flyback, multi-output buck, and SEPIC applications with some also suited for Zeta applications.  The inductors can be used as two single inductors connected in series or parallel or common mode chokes with some also suitable for wideband or 1:1 transformers.

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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 Series
Inductance - Parallel
Inductance - Series
Tolerance
Maximum DC Current
Maximum DC Resistance
Length
Width
Height
Minimum Operating Temperature
Maximum Operating Temperature
Qualification
Packaging
Coilcraft Coupled Inductors 12uH Shld 20% 14.8A 22mOhms
Datasheet
68In Stock
525On Order
MouseReel Available
Min.: 1
Mult.: 1
: 175

MSD1514 12 uH 48 uH 20 % 6.6 A 22 mOhms 15 mm 15 mm 14.2 mm - 40 C + 85 C Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors 4.7uH Shld 20% 23.7A 14mOhms
Datasheet
275In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 175

MSD1514 4.7 uH 18.8 uH 20 % 7.6 A 14 mOhms 15 mm 15 mm 14.2 mm - 40 C + 85 C Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors 68uH Shld 20% 2.2A 165mOhms
Datasheet
185In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 300

MSD1583 68 uH 272 uH 20 % 2.2 A 165 mOhms 15.1 mm 15.1 mm 8.6 mm - 40 C + 85 C Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors 1000uH Shld 20% 0.2A 7.8ohms AECQ2
Datasheet
108In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

MSD7342 1 mH 4 mH 20 % 200 mA 7.8 Ohms 7.5 mm 7.5 mm 4.6 mm - 40 C + 85 C AEC-Q200 Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors 39uH Shld 20% 0.9A 380mOhms AECQ2
Datasheet
185In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

MSD7342 39 uH 156 uH 20 % 900 mA 380 mOhms 7.5 mm 7.5 mm 4.6 mm - 40 C + 85 C AEC-Q200 Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors LPD3015 Low Profile 20% 150mA 18.56Ohms
Datasheet
Product Comments
815In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

LPD3015 220 uH 20 % 150 mA 18.56 Ohms 3 mm 3 mm 1.4 mm - 40 C + 85 C Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors LPD4012 Low Profile 20% 1.63A 530mOhms
Datasheet
Product Comments
194In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

LPD4012 6.8 uH 20 % 1.63 A 530 mOhms 3.94 mm 3.94 mm 1.1 mm - 40 C + 85 C Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors LPD5030 Low Profile 20% 565mOhms
Datasheet
1.135In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 750

LPD5030 33 uH 20 % 565 mOhms 4.8 mm 4.8 mm 0.9 mm - 40 C + 85 C Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors LPD5030 Low Profile 20% 1.13Ohms
Datasheet
414In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 750

LPD5030 68 uH 20 % 1.13 Ohms 4.8 mm 4.8 mm 2.9 mm - 40 C + 85 C Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors 10uH Shld 3.46A 60mOhms AECQ2
Datasheet
21In Stock
500Expected 05/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

MSD1260T 10 uH 40 uH 20 % 3.46 A 60 mOhms 12.3 mm 12.3 mm 6 mm - 40 C + 125 C AEC-Q200 Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors 150uH Shld 1.23A 476mOhms AECQ2
Datasheet
495In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

MSD1260T 150 uH 600 uH 10 % 1.23 A 476 mOhms 12.3 mm 12.3 mm 6 mm - 40 C + 125 C AEC-Q200 Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors 5.6uH Shld 4.24A 40mOhms AECQ2
Datasheet
351In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

MSD1260T 5.6 uH 22.4 uH 20 % 4.24 A 40 mOhms 12.3 mm 12.3 mm 6 mm - 40 C + 125 C AEC-Q200 Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors 47uH Shld 20% 2.05A 180mOhms
Datasheet
939In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

MSD1278 47 uH 188 uH 20 % 2.05 A 180 mOhms 12.3 mm 12.3 mm 8.05 mm - 40 C + 85 C Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors 47uH Shld 20% 2.05A 180mOhms AECQ2
Datasheet
89In Stock
500Expected 20/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

MSD1278T 47 uH 188 uH 20 % 2.05 A 180 mOhms 12.3 mm 12.3 mm 8.05 mm - 40 C + 85 C AEC-Q200 Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors 1000uH Shld 10% 1.63A 1.25ohms
Datasheet
144In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 175

MSD1514 1 mH 4 mH 10 % 770 mA 1.25 Ohms 15 mm 15 mm 14.2 mm - 40 C + 85 C Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors 330uH Shld 10% 2.83A 367mOhms
Datasheet
125In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 175

MSD1514 330 uH 10 % 1.55 A 367 mOhms 15 mm 15 mm 14.2 mm - 40 C + 85 C Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors 15uH Shld 20% 4.5A 45mOhms
Datasheet
286In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 300

MSD1583 15 uH 60 uH 20 % 4.5 A 45 mOhms 15.1 mm 15.1 mm 8.6 mm - 40 C + 85 C Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors 220uH Shld 10% 1.3A 460mOhms
Datasheet
16In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 300

MSD1583 220 uH 880 uH 10 % 1.3 A 460 mOhms 15.1 mm 15.1 mm 8.6 mm - 40 C + 85 C Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors 2.5uH Shld 20% 3.06A 33mOhms AECQ2
Datasheet
6In Stock
3.750On Order
MouseReel Available
Min.: 1
Mult.: 1
: 250

MSD7342 2.5 uH 10 uH 20 % 3.06 A 33 mOhms 7.5 mm 7.5 mm 4.6 mm - 40 C + 85 C AEC-Q200 Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors LPD3015 Low Profile 20% 360mA 2.84Ohms
Datasheet
Product Comments
625In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

LPD3015 33 uH 20 % 360 mA 2.84 Ohms 3 mm 3 mm 1.4 mm - 40 C + 85 C Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors LPD3015 Low Profile 20% 120mA 27.7Ohms
Datasheet
Product Comments
298In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

LPD3015 330 uH 20 % 120 mA 27.7 Ohms 3 mm 3 mm 1.4 mm - 40 C + 85 C Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors LPD4012 Low Profile 20% 940mA 1.13Ohms
Datasheet
Product Comments
1.002In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

LPD4012 15 uH 20 % 940 mA 1.13 Ohms 3.94 mm 3.94 mm 1.1 mm - 40 C + 85 C Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors LPD4012 Low Profile 30% 2.5A 235mOhms
Datasheet
Product Comments
917In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

LPD4012 2.2 uH 30 % 2.5 A 235 mOhms 3.94 mm 3.94 mm 1.1 mm - 40 C + 85 C Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors 220uH Shld 10% 0.87A 840mOhms
Datasheet
394In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 800

MSD1048 220 uH 880 uH 10 % 870 mA 840 mOhms 10.3 mm 10.3 mm 4.8 mm - 40 C + 85 C Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors 47uH Shld 20% 1.6A 208mOhms
Datasheet
832In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 800

MSD1048 47 uH 376 uH 20 % 1.6 A 208 mOhms 10.3 mm 10.3 mm 4.8 mm - 40 C + 85 C Reel, Cut Tape, MouseReel