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 (JPY) 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 10uH Shld 20% 5.2A 31mOhms
Datasheet
212In Stock
1,200On Order
MouseReel Available
Min.: 1
Mult.: 1
: 300

MSD1583 10 uH 40 uH 20 % 5.2 A 31 mOhms 15.1 mm 15.1 mm 8.6 mm - 40 C + 85 C Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors 8.2uH Shld 20% 2.03A 75mOhms AECQ2
Datasheet
31In Stock
250Expected 11/5/2026
MouseReel Available
Min.: 1
Mult.: 1
: 250

MSD7342 8.2 uH 32.8 uH 20 % 2.03 A 75 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
360In 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
Coilcraft Coupled Inductors 4.7uH Shld 4.47A 36mOhms AECQ2
Datasheet
598In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

MSD1260T 4.7 uH 18.8 uH 20 % 4.47 A 36 mOhms 12.3 mm 12.3 mm 6 mm - 40 C + 125 C AEC-Q200 Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors 68uH Shld 1.83A 216mOhms AECQ2
Datasheet
644In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

MSD1260T 68 uH 272 uH 20 % 1.83 A 216 mOhms 12.3 mm 12.3 mm 6 mm - 40 C + 125 C AEC-Q200 Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors 100uH Shld 20% 1.59A 300mOhms
Datasheet
18In Stock
1,000Expected 11/30/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

MSD1278 100 uH 400 uH 20 % 1.59 A 300 mOhms 12.3 mm 12.3 mm 8.05 mm - 40 C + 85 C Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors 100uH Shld 20% 1.59A 300mOhms AECQ2
Datasheet
213In Stock
500Expected 10/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

MSD1278T 100 uH 400 uH 20 % 1.59 A 300 mOhms 12.3 mm 12.3 mm 8.05 mm - 40 C + 85 C AEC-Q200 Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors 8.2uH Shld 20% 3.9A 50mOhms AECQ2
Datasheet
490In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

MSD1278T 8.2 uH 32.8 uH 20 % 3.9 A 50 mOhms 12.3 mm 12.3 mm 8.05 mm - 40 C + 85 C AEC-Q200 Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors 82uH Shld 20% 1.65A 280mOhms AECQ2
Datasheet
393In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

MSD1278T 82 uH 328 uH 20 % 1.65 A 280 mOhms 12.3 mm 12.3 mm 8.05 mm - 40 C + 85 C AEC-Q200 Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors 150uH Shld 10% 1.5A 380mOhms
Datasheet
121In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 300

MSD1583 150 uH 600 uH 10 % 1.5 A 380 mOhms 15.1 mm 15.1 mm 8.6 mm - 40 C + 85 C Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors 18uH Shld 20% 4.3A 48mOhms
Datasheet
240In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 300

MSD1583 18 uH 72 uH 20 % 4.3 A 48 mOhms 15.1 mm 15.1 mm 8.6 mm - 40 C + 85 C Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors 56uH Shld 20% 0.82A 460mOhms AECQ2
Datasheet
150In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

MSD7342 56 uH 224 uH 20 % 820 mA 460 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% 1.6A 273mOhms
Datasheet
Product Comments
644In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

LPD3015 1.8 uH 20 % 1.6 A 273 mOhms 3 mm 3 mm 1.4 mm - 40 C + 85 C Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors LPD3015 Low Profile 20% 3.4A 71mOhms
Datasheet
Product Comments
528In Stock
1,000Expected 10/16/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

LPD3015 390 nH 20 % 3.4 A 71 mOhms 3 mm 3 mm 1.4 mm - 40 C + 85 C Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors LPD5030 Low Profile 20% 2.43Ohms
Datasheet
627In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 750

LPD5030 150 uH 20 % 2.43 Ohms 4.8 mm 4.8 mm 0.9 mm - 40 C + 85 C Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors LPD5030 Low Profile 20% 3.3Ohms
Datasheet
1,230In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 750

LPD5030 220 uH 20 % 3.3 Ohms 4.8 mm 4.8 mm 0.9 mm - 40 C + 85 C Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors 68uH Shld 20% 1.4A 297mOhms
Datasheet
188In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 800

MSD1048 68 uH 272 uH 20 % 1.4 A 297 mOhms 10.3 mm 10.3 mm 4.8 mm - 40 C + 85 C Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors 180uH Shld 10% 1.16A 536mOhms
Datasheet
216In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

MSD1260 180 uH 720 uH 10 % 1.16 A 536 mOhms 12.3 mm 12.3 mm 6 mm - 40 C + 85 C Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors 47uH Shld 20% 2.03A 174mOhms
Datasheet
744In Stock
1,000Expected 11/2/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

MSD1260 47 uH 188 uH 20 % 2.03 A 174 mOhms 12.3 mm 12.3 mm 6 mm - 40 C + 85 C Reel, Cut Tape, MouseReel
Coilcraft Coupled Inductors 56uH Shld 20% 1.91A 198mOhms
Datasheet
409In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

MSD1260 56 uH 224 uH 20 % 1.91 A 198 mOhms 12.3 mm 12.3 mm 6 mm - 40 C + 85 C Reel, Cut Tape, MouseReel