Coupled Inductors – Mouser Canada

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SRF1280A Dual-Winding Shielded Power Inductors

Bourns SRF1280A Dual-Winding Shielded High Current Power Inductors can be configured in parallel, series, dual-inductor, and transformer applications. These magnetically shielded, low radiation inductors feature a rated current of up to 17.9A and an inductance range of 0.47µH to 4000µH. Other features include a storage and operating temperature range of -40°C to +125°C, a 0.25V test voltage, and a ferrite core. The series is AEC-Q200 qualified, halogen free, and RoHS compliant. Ideal applications for Bourns SRF1280A Dual-Winding Shielded High Current Power Inductors include automotive systems, DC/DC converters, and power supplies.

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Part #

Coupled Inductors 0.47uH 30% SMD 1280 AEC-Q200

SRF1280A-R47Y
Bourns
1: $2.98
838In Stock

Mfr. Part #
SRF1280A-R47Y

Mouser Part #
652-SRF1280A-R47Y

Bourns

Coupled Inductors 0.47uH 30% SMD 1280 AEC-Q200

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Datasheet

838In Stock

Cut Tape

$2.98

$2.71

$2.52

$2.07

Reel

$1.97

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

SRF1280A

470 nH

1.88 uH

30 %

17.9 A

5.5 mOhms

12.5 mm

8 mm

- 40 C

+ 125 C

AEC-Q200

SMD/SMT

Reel, Cut Tape, MouseReel

Coupled Inductors 2.2uH 30% SMD 1280 AEC-Q200

SRF1280A-2R2Y
Bourns
1: $2.98
1,070In Stock

Mfr. Part #
SRF1280A-2R2Y

Mouser Part #
652-SRF1280A-2R2Y

Bourns

Coupled Inductors 2.2uH 30% SMD 1280 AEC-Q200

Learn More

Datasheet

1,070In Stock

Cut Tape

$2.98

$2.71

$2.52

$2.23

Reel

$2.07

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

SRF1280A

2.2 uH

8.8 uH

30 %

12.5 A

9.2 mOhms

12.5 mm

8 mm

- 40 C

+ 125 C

AEC-Q200

SMD/SMT

Reel, Cut Tape, MouseReel

Coupled Inductors 820uH 20% SMD 1280 AEC-Q200

SRF1280A-821M
Bourns
1: $3.53
780In Stock

Mfr. Part #
SRF1280A-821M

Mouser Part #
652-SRF1280A-821M

Bourns

Coupled Inductors 820uH 20% SMD 1280 AEC-Q200

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Datasheet

780In Stock

Cut Tape

$3.53

$3.01

$2.78

$1.73

Reel

$1.45

MouseReel Available

Min.: 1
Mult.: 1

: 400

SRF1280A

820 uH

3.28 mH

20 %

650 mA

1.632 Ohms

12.5 mm

8 mm

- 40 C

+ 125 C

AEC-Q200

SMD/SMT

Reel, Cut Tape, MouseReel

Coupled Inductors 680uH 20% SMD 1280 AEC-Q200

SRF1280A-681M
Bourns
1: $3.53
626In Stock

Mfr. Part #
SRF1280A-681M

Mouser Part #
652-SRF1280A-681M

Bourns

Coupled Inductors 680uH 20% SMD 1280 AEC-Q200

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Datasheet

626In Stock

Cut Tape

$3.53

$3.01

$2.78

$2.07

Reel

$1.84

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

SRF1280A

680 uH

2.72 mH

20 %

760 mA

1.296 Ohms

12.5 mm

8 mm

- 40 C

+ 125 C

AEC-Q200

SMD/SMT

Reel, Cut Tape, MouseReel

Coupled Inductors 4.7uH 30% SMD 1280 AEC-Q200

SRF1280A-4R7Y
Bourns
1: $2.98
1,268In Stock

Mfr. Part #
SRF1280A-4R7Y

Mouser Part #
652-SRF1280A-4R7Y

Bourns

Coupled Inductors 4.7uH 30% SMD 1280 AEC-Q200

Learn More

Datasheet

1,268In Stock

Cut Tape

$2.98

$2.49

$1.60

$1.57

Reel

$1.54

MouseReel Available

Min.: 1
Mult.: 1

: 400

SRF1280A

4.7 uH

18.8 uH

30 %

8.25 A

13.5 mOhms

12.5 mm

8 mm

- 40 C

+ 125 C

AEC-Q200

SMD/SMT

Reel, Cut Tape, MouseReel

Coupled Inductors 10uH 20% SMD 1280 AEC-Q200

SRF1280A-100M
Bourns
1: $2.98
942In Stock
1,600On Order

Mfr. Part #
SRF1280A-100M

Mouser Part #
652-SRF1280A-100M

Bourns

Coupled Inductors 10uH 20% SMD 1280 AEC-Q200

Learn More

Datasheet

942In Stock

1,600On Order

Cut Tape

$2.98

$2.71

$2.52

$2.07

Reel

$1.87

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

SRF1280A

10 uH

40 uH

20 %

6.04 A

24.1 mOhms

12.5 mm

8 mm

- 40 C

+ 125 C

AEC-Q200

SMD/SMT

Reel, Cut Tape, MouseReel

Coupled Inductors 100uH 20% SMD 1280 AEC-Q200

SRF1280A-101M
Bourns
1: $2.98
412In Stock
1,600Expected 2027-04-02

Mfr. Part #
SRF1280A-101M

Mouser Part #
652-SRF1280A-101M

Bourns

Coupled Inductors 100uH 20% SMD 1280 AEC-Q200

Learn More

Datasheet

412In Stock

1,600Expected 2027-04-02

Cut Tape

$2.98

$2.71

$2.52

$2.13

Reel

$1.93

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

SRF1280A

100 uH

400 uH

20 %

1.96 A

175 mOhms

12.5 mm

8 mm

- 40 C

+ 125 C

AEC-Q200

SMD/SMT

Reel, Cut Tape, MouseReel

Coupled Inductors 1000uH 20% SMD 1280 AEC-Q200

SRF1280A-102M
Bourns
1: $2.98
765In Stock

Mfr. Part #
SRF1280A-102M

Mouser Part #
652-SRF1280A-102M

Bourns

Coupled Inductors 1000uH 20% SMD 1280 AEC-Q200

Learn More

Datasheet

765In Stock

Cut Tape

$2.98

$2.71

$2.52

$2.23

Reel

$2.03

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

SRF1280A

1 mH

4 mH

20 %

610 mA

1.992 Ohms

12.5 mm

8 mm

- 40 C

+ 125 C

AEC-Q200

SMD/SMT

Reel, Cut Tape, MouseReel

Coupled Inductors 15uH 20% SMD 1280 AEC-Q200

SRF1280A-150M
Bourns
1: $2.98
640In Stock
3,200On Order

Mfr. Part #
SRF1280A-150M

Mouser Part #
652-SRF1280A-150M

Bourns

Coupled Inductors 15uH 20% SMD 1280 AEC-Q200

Learn More

Datasheet

640In Stock

3,200On Order

Cut Tape

$2.98

$2.71

$2.52

$2.07

Reel

$1.87

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

SRF1280A

15 uH

60 uH

20 %

5.03 A

33.3 mOhms

12.5 mm

8 mm

- 40 C

+ 125 C

AEC-Q200

SMD/SMT

Reel, Cut Tape, MouseReel

Coupled Inductors 22uH 20% SMD 1280 AEC-Q200

SRF1280A-220M
Bourns
1: $3.53
90In Stock
5,200On Order

Mfr. Part #
SRF1280A-220M

Mouser Part #
652-SRF1280A-220M

Bourns

Coupled Inductors 22uH 20% SMD 1280 AEC-Q200

Learn More

Datasheet

90In Stock

5,200On Order

Cut Tape

$3.53

$3.01

$2.78

$2.49

Reel

$2.28

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

SRF1280A

22 uH

88 uH

20 %

4 A

50.3 mOhms

12.5 mm

8 mm

- 40 C

+ 125 C

AEC-Q200

SMD/SMT

Reel, Cut Tape, MouseReel

Coupled Inductors 33uH 20% SMD 1280 AEC-Q200

SRF1280A-330M
Bourns
1: $2.98
1,063In Stock
1,600Expected 2027-09-06

Mfr. Part #
SRF1280A-330M

Mouser Part #
652-SRF1280A-330M

Bourns

Coupled Inductors 33uH 20% SMD 1280 AEC-Q200

Learn More

Datasheet

1,063In Stock

1,600Expected 2027-09-06

Cut Tape

$2.98

$2.71

$2.52

$2.49

Reel

$2.28

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

SRF1280A

33 uH

132 uH

20 %

3.23 A

66.4 mOhms

12.5 mm

8 mm

- 40 C

+ 125 C

AEC-Q200

SMD/SMT

Reel, Cut Tape, MouseReel

Coupled Inductors 3.3uH 30% SMD 1280 AEC-Q200

SRF1280A-3R3Y
Bourns
1: $2.98
137In Stock
1,600Expected 2026-12-03

Mfr. Part #
SRF1280A-3R3Y

Mouser Part #
652-SRF1280A-3R3Y

Bourns

Coupled Inductors 3.3uH 30% SMD 1280 AEC-Q200

Learn More

Datasheet

137In Stock

1,600Expected 2026-12-03

Cut Tape

$2.98

$2.71

$2.52

$2.33

Reel

$2.20

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

SRF1280A

3.3 uH

13.2 uH

30 %

10.4 A

11 mOhms

12.5 mm

8 mm

- 40 C

+ 125 C

AEC-Q200

SMD/SMT

Reel, Cut Tape, MouseReel

Coupled Inductors 68uH 20% SMD 1280 AEC-Q200

SRF1280A-680M
Bourns
1: $2.98
278In Stock

Mfr. Part #
SRF1280A-680M

Mouser Part #
652-SRF1280A-680M

Bourns

Coupled Inductors 68uH 20% SMD 1280 AEC-Q200

Learn More

Datasheet

278In Stock

Cut Tape

$2.98

$2.71

$2.52

$2.13

Reel

$1.93

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

SRF1280A

68 uH

272 uH

20 %

2.44 A

123 mOhms

12.5 mm

8 mm

- 40 C

+ 125 C

AEC-Q200

SMD/SMT

Reel, Cut Tape, MouseReel

Coupled Inductors 6.8uH 30% SMD 1280 AEC-Q200

SRF1280A-6R8Y
Bourns
1: $2.89
64In Stock
1,600On Order

Mfr. Part #
SRF1280A-6R8Y

Mouser Part #
652-SRF1280A-6R8Y

Bourns

Coupled Inductors 6.8uH 30% SMD 1280 AEC-Q200

Learn More

Datasheet

64In Stock

1,600On Order

Cut Tape

$2.89

$2.39

$2.07

$1.96

Reel

$1.63

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

SRF1280A

6.8 uH

27.2 uH

30 %

7.34 A

18.3 mOhms

12.5 mm

8 mm

- 40 C

+ 125 C

AEC-Q200

SMD/SMT

Reel, Cut Tape, MouseReel

Coupled Inductors 330uH 20% SMD 1280 AEC-Q200

SRF1280A-331M
Bourns
1: $2.98
1,598Expected 2027-08-02

Mfr. Part #
SRF1280A-331M

Mouser Part #
652-SRF1280A-331M

Bourns

Coupled Inductors 330uH 20% SMD 1280 AEC-Q200

Learn More

Datasheet

1,598Expected 2027-08-02

Cut Tape

$2.98

$2.71

$2.52

$2.07

Reel

$1.87

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

SRF1280A

330 uH

1.32 mH

20 %

1.04 A

540 mOhms

12.5 mm

8 mm

- 40 C

+ 125 C

AEC-Q200

SMD/SMT

Reel, Cut Tape, MouseReel

Coupled Inductors 47uH 20% SMD 1280 AEC-Q200

SRF1280A-470M
Bourns
1: $3.15
1,587Expected 2027-01-25

Mfr. Part #
SRF1280A-470M

Mouser Part #
652-SRF1280A-470M

Bourns

Coupled Inductors 47uH 20% SMD 1280 AEC-Q200

Learn More

Datasheet

1,587Expected 2027-01-25

Cut Tape

$3.15

$2.87

$2.68

$2.07

Reel

$1.87

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

SRF1280A

47 uH

188 uH

20 %

2.95 A

89.8 mOhms

12.5 mm

8 mm

- 40 C

+ 125 C

AEC-Q200

SMD/SMT

Reel, Cut Tape, MouseReel

Coupled Inductors 470uH 20% SMD 1280 AEC-Q200

SRF1280A-471M
Bourns
1: $3.15
4,009On Order

Mfr. Part #
SRF1280A-471M

Mouser Part #
652-SRF1280A-471M

Bourns

Coupled Inductors 470uH 20% SMD 1280 AEC-Q200

Learn More

Datasheet

4,009On Order

Cut Tape

$3.15

$2.87

$2.68

$2.30

Reel

$1.97

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

SRF1280A

470 uH

1.88 mH

20 %

850 mA

865 mOhms

12.5 mm

8 mm

- 40 C

+ 125 C

AEC-Q200

SMD/SMT

Reel, Cut Tape, MouseReel

Coupled Inductors 150uH 20% SMD 1280 AEC-Q200

SRF1280A-151M
Bourns
1: $3.15
Non-Stocked Lead-Time 22 Weeks

Mfr. Part #
SRF1280A-151M

Mouser Part #
652-SRF1280A-151M

Bourns

Coupled Inductors 150uH 20% SMD 1280 AEC-Q200

Learn More

Datasheet

Non-Stocked Lead-Time 22 Weeks

Cut Tape

$3.15

$2.87

$2.68

$2.30

Reel

$1.81

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

SRF1280A

150 uH

600 uH

20 %

1.59 A

261 mOhms

12.5 mm

8 mm

- 40 C

+ 125 C

AEC-Q200

SMD/SMT

Reel, Cut Tape, MouseReel

Coupled Inductors 1uH 30% SMD 1280 AEC-Q200

SRF1280A-1R0Y
Bourns
1: $3.15
Non-Stocked Lead-Time 22 Weeks

Mfr. Part #
SRF1280A-1R0Y

Mouser Part #
652-SRF1280A-1R0Y

Bourns

Coupled Inductors 1uH 30% SMD 1280 AEC-Q200

Learn More

Datasheet

Non-Stocked Lead-Time 22 Weeks

Cut Tape

$3.15

$2.87

$2.68

$2.30

Reel

$2.09

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

SRF1280A

1 uH

4 uH

30 %

15.5 A

6.7 mOhms

12.5 mm

8 mm

- 40 C

+ 125 C

AEC-Q200

SMD/SMT

Reel, Cut Tape, MouseReel

Coupled Inductors 1.5uH 30% SMD 1280 AEC-Q200

SRF1280A-1R5Y
Bourns
1: $3.15
Non-Stocked Lead-Time 22 Weeks

Mfr. Part #
SRF1280A-1R5Y

Mouser Part #
652-SRF1280A-1R5Y

Bourns

Coupled Inductors 1.5uH 30% SMD 1280 AEC-Q200

Learn More

Datasheet

Non-Stocked Lead-Time 22 Weeks

Cut Tape

$3.15

$2.87

$2.68

$2.30

Reel

$2.09

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

SRF1280A

1.5 uH

6 uH

30 %

13.5 A

7.6 mOhms

12.5 mm

8 mm

- 40 C

+ 125 C

AEC-Q200

SMD/SMT

Reel, Cut Tape, MouseReel

Coupled Inductors 220uH 20% SMD 1280 AEC-Q200

SRF1280A-221M
Bourns
1: $3.15
Non-Stocked Lead-Time 22 Weeks

Mfr. Part #
SRF1280A-221M

Mouser Part #
652-SRF1280A-221M

Bourns

Coupled Inductors 220uH 20% SMD 1280 AEC-Q200

Learn More

Datasheet

Non-Stocked Lead-Time 22 Weeks

Cut Tape

$3.15

$2.87

$2.68

$2.30

Reel

$2.09

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

SRF1280A

220 uH

880 uH

20 %

1.29 A

343 mOhms

12.5 mm

8 mm

- 40 C

+ 125 C

AEC-Q200

SMD/SMT

Reel, Cut Tape, MouseReel

Coupled Inductors 65uH 30% SMD 1280 AEC-Q200

SRF1280A-652Y
Bourns
1,600: $1.60
Non-Stocked Lead-Time 22 Weeks

Mfr. Part #
SRF1280A-652Y

Mouser Part #
652-SRF1280A-652Y

Bourns

Coupled Inductors 65uH 30% SMD 1280 AEC-Q200

Learn More

Datasheet

Non-Stocked Lead-Time 22 Weeks

Cut Tape

$1.60

$1.58

$1.56

Min.: 1,600
Mult.: 400

: 400

SRF1280A

12.5 mm

8 mm

- 40 C

+ 125 C

AEC-Q200

SMD/SMT

Reel

Coupled Inductors 82uH 20% SMD 1280 AEC-Q200

SRF1280A-820M
Bourns
1,600: $1.79
Non-Stocked Lead-Time 22 Weeks

Mfr. Part #
SRF1280A-820M

Mouser Part #
652-SRF1280A-820M

Bourns

Coupled Inductors 82uH 20% SMD 1280 AEC-Q200

Learn More

Datasheet

Non-Stocked Lead-Time 22 Weeks

Cut Tape

$1.79

$1.73

$1.67

Min.: 1,600
Mult.: 400

: 400

SRF1280A

82 uH

328 uH

20 %

2.09 A

153 mOhms

12.5 mm

8 mm

- 40 C

+ 125 C

AEC-Q200

SMD/SMT

Reel

Coupled Inductors 8.2uH 30% SMD 1280 AEC-Q200

SRF1280A-8R2Y
Bourns
1: $3.15
Non-Stocked Lead-Time 22 Weeks

Mfr. Part #
SRF1280A-8R2Y

Mouser Part #
652-SRF1280A-8R2Y

Bourns

Coupled Inductors 8.2uH 30% SMD 1280 AEC-Q200

Learn More

Datasheet

Non-Stocked Lead-Time 22 Weeks

Cut Tape

$3.15

$2.87

$2.68

$2.30

Reel

$2.09

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

SRF1280A

8.2 uH

32.8 uH

30 %

6.32 A

19.1 mOhms

12.5 mm

8 mm

- 40 C

+ 125 C

AEC-Q200

SMD/SMT

Reel, Cut Tape, MouseReel

SRF1280A Dual-Winding Shielded Power Inductors

Mouser®

Company

Resources

Support

470 nH
1 uH
1.5 uH
2.2 uH
3.3 uH
4.7 uH
6.8 uH
8.2 uH
10 uH
15 uH
22 uH
33 uH
47 uH
68 uH
82 uH
100 uH
150 uH
220 uH
330 uH
470 uH

1.88 uH
4 uH
6 uH
8.8 uH
13.2 uH
18.8 uH
27.2 uH
32.8 uH
40 uH
60 uH
88 uH
132 uH
188 uH
272 uH
328 uH
400 uH
600 uH
880 uH
1.32 mH
1.88 mH

610 mA
650 mA
760 mA
850 mA
1.04 A
1.29 A
1.59 A
1.96 A
2.09 A
2.44 A
2.95 A
3.23 A
4 A
5.03 A
6.04 A
6.32 A
7.34 A
8.25 A
10.4 A
12.5 A

5.5 mOhms
6.7 mOhms
7.6 mOhms
9.2 mOhms
11 mOhms
13.5 mOhms
18.3 mOhms
19.1 mOhms
24.1 mOhms
33.3 mOhms
50.3 mOhms
66.4 mOhms
89.8 mOhms
123 mOhms
153 mOhms
175 mOhms
261 mOhms
343 mOhms
540 mOhms
865 mOhms