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Flyback Transformers Transformers

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Part #

Audio Transformers / Signal Transformers HA3691 Flyback For STMicro PM8803

HA3691-ALD
Coilcraft
1: Rp117.965
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
HA3691-ALD

Mouser Part No
994-HA3691-ALD

Coilcraft

Audio Transformers / Signal Transformers HA3691 Flyback For STMicro PM8803

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Datasheet

Non-Stocked Lead-Time 8 Weeks

Cut Tape

Rp117.965

Rp88.978

Rp84.759

Rp79.438

Reel

Rp72.650

View

MouseReel Available

Min.: 1
Mult.: 1

: 175

Audio Transformers / Signal Transformers HA3809 Flyback For Akros AS1135

HA3809-ALD
Coilcraft
175: Rp88.978
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
HA3809-ALD

Mouser Part No
994-HA3809-ALD

Coilcraft

Audio Transformers / Signal Transformers HA3809 Flyback For Akros AS1135

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Datasheet

Non-Stocked Lead-Time 7 Weeks

Reel

Rp88.978

Rp86.226

Rp83.474

Min.: 175
Mult.: 175

: 175

Audio Transformers / Signal Transformers HA3905 SMT Flyback For Microsemi UC3844

HA3905-CLD
Coilcraft
1: Rp74.485
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
HA3905-CLD

Mouser Part No
994-HA3905-CLD

Coilcraft

Audio Transformers / Signal Transformers HA3905 SMT Flyback For Microsemi UC3844

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Datasheet

Non-Stocked Lead-Time 8 Weeks

Cut Tape

Rp74.485

Rp56.139

Rp53.570

Rp50.085

Reel

Rp45.865

View

MouseReel Available

Min.: 1
Mult.: 1

: 175

Audio Transformers / Signal Transformers HA3950 Magnetics 5uH 15 V 0.33 A

HA3950-AL
Coilcraft
1: Rp130.073
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
HA3950-AL

Mouser Part No
994-HA3950-AL

Coilcraft

Audio Transformers / Signal Transformers HA3950 Magnetics 5uH 15 V 0.33 A

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Datasheet

Non-Stocked Lead-Time 7 Weeks

Rp130.073

Rp100.903

Rp96.867

Rp93.932

View

Min.: 1
Mult.: 1

5 W

Audio Transformers / Signal Transformers JA4173 Flyback For STMicro PM8803

JA4173-ALD
Coilcraft
1: Rp115.213
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
JA4173-ALD

Mouser Part No
994-JA4173-ALD

Coilcraft

Audio Transformers / Signal Transformers JA4173 Flyback For STMicro PM8803

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Datasheet

Non-Stocked Lead-Time 8 Weeks

Cut Tape

Rp115.213

Rp86.960

Rp82.740

Rp77.604

Reel

Rp70.999

View

MouseReel Available

Min.: 1
Mult.: 1

: 175

Audio Transformers / Signal Transformers JA4372 Flyback For TI TPS23754

JA4372-ALD
Coilcraft
175: Rp109.342
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
JA4372-ALD

Mouser Part No
994-JA4372-ALD

Coilcraft

Audio Transformers / Signal Transformers JA4372 Flyback For TI TPS23754

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Datasheet

Non-Stocked Lead-Time 7 Weeks

Reel

Rp109.342

Rp105.856

Rp102.554

Min.: 175
Mult.: 175

: 175

Audio Transformers / Signal Transformers JA4387 Flyback For TI TPS23754

JA4387-ALD
Coilcraft
1: Rp152.639
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
JA4387-ALD

Mouser Part No
994-JA4387-ALD

Coilcraft

Audio Transformers / Signal Transformers JA4387 Flyback For TI TPS23754

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

Cut Tape

Rp152.639

Rp126.404

Rp121.267

Rp117.598

Reel

Rp109.342

View

MouseReel Available

Min.: 1
Mult.: 1

: 175

Audio Transformers / Signal Transformers JA4456 Flyback For TI TPS23752

JA4456-DLD
Coilcraft
1: Rp140.347
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
JA4456-DLD

Mouser Part No
994-JA4456-DLD

Coilcraft

Audio Transformers / Signal Transformers JA4456 Flyback For TI TPS23752

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

Cut Tape

Rp140.347

Rp116.314

Rp111.544

Rp108.058

Reel

Rp100.353

View

MouseReel Available

Min.: 1
Mult.: 1

: 175

Audio Transformers / Signal Transformers MA5281 Flyback For TI TPS23756

MA5281-BLD
Coilcraft
1: Rp119.066
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
MA5281-BLD

Mouser Part No
994-MA5281-BLD

Coilcraft

Audio Transformers / Signal Transformers MA5281 Flyback For TI TPS23756

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Datasheet

Non-Stocked Lead-Time 7 Weeks

Cut Tape

Rp119.066

Rp92.464

Rp88.795

Rp86.043

Reel

Rp79.989

View

MouseReel Available

Min.: 1
Mult.: 1

: 175

Power Transformers - Board Mount SP-E 20/6 LI=0,94mH+/-10%

094929-002
Bourns
4.000: Rp56.506
Non-Stocked

Mfr. Part No.
094929-002

Mouser Part No
652-094929-002

Bourns

Power Transformers - Board Mount SP-E 20/6 LI=0,94mH+/-10%

Datasheet

Non-Stocked

Rp56.506

Min.: 4.000
Mult.: 250

22 W

85 VAC to 265 VAC

12 V

PCB Mount

Power Transformers - Board Mount SP-E 20/6, LI=940 H 10

094932-002
Bourns
4.000: Rp67.880
Non-Stocked

Mfr. Part No.
094932-002

Mouser Part No
652-094932-002

Bourns

Power Transformers - Board Mount SP-E 20/6, LI=940 H 10

Datasheet

Non-Stocked

Rp67.880

Min.: 4.000
Mult.: 250

22 W

85 VAC to 265 VAC

12 V

PCB Mount

Power Transformers - Board Mount Offline Flyback Transformers w/ Reinforced Insulation

094932-003
Bourns
4.000: Rp70.816
Non-Stocked

Mfr. Part No.
094932-003

Mouser Part No
652-94932

Bourns

Power Transformers - Board Mount Offline Flyback Transformers w/ Reinforced Insulation

Learn More

Datasheet

Non-Stocked

Rp70.816

Min.: 4.000
Mult.: 250

22 W

85 VAC to 265 VAC

12 V

PCB Mount

Audio Transformers / Signal Transformers FLYBACK XFMER Engineering Samples

SM91047EL-ES
Bourns
2.160: Rp53.203
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
SM91047EL-ES

Mouser Part No
652-SM91047EL-ES

Bourns

Audio Transformers / Signal Transformers FLYBACK XFMER Engineering Samples

Datasheet

Non-Stocked Lead-Time 20 Weeks

Cut Tape

Rp53.203

Rp51.552

Min.: 2.160
Mult.: 180

: 180

Power Transformers - Board Mount EFD20 33V-57V Flyback SMD 37.2W

PA1558NL
Pulse Electronics
450: Rp67.880
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
PA1558NL

Mouser Part No
673-PA1558NL

Pulse Electronics

Power Transformers - Board Mount EFD20 33V-57V Flyback SMD 37.2W

Datasheet

Non-Stocked Lead-Time 13 Weeks

Rp67.880

Rp67.146

Rp66.413

Rp65.495

Min.: 450
Mult.: 45

Power Transformers - Board Mount EE16 80V-375V THT AC/DC Flyback

PH0256NL
Pulse Electronics
1: Rp82.557
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
PH0256NL

Mouser Part No
673-PH0256NL

Pulse Electronics

Power Transformers - Board Mount EE16 80V-375V THT AC/DC Flyback

Datasheet

Non-Stocked Lead-Time 13 Weeks

Rp82.557

Rp67.513

Rp55.588

Rp49.718

View

Min.: 1
Mult.: 1

Power Transformers - Board Mount WE-FB Flyback 5uH 100mVAC

750032489
Wurth Elektronik
1.000: Rp99.802
Non-Stocked Lead-Time 51 Weeks

Mfr. Part No.
750032489

Mouser Part No
710-750032489

Wurth Elektronik

Power Transformers - Board Mount WE-FB Flyback 5uH 100mVAC

Learn More

Datasheet

Non-Stocked Lead-Time 51 Weeks

Cut Tape

Rp99.802

Quote

Min.: 1.000
Mult.: 200

: 200

9.9 W

15 V

146 V

SMD/SMT

Power Transformers - Board Mount WE-FB Flyback 2.70uH 500VAC

750310084
Wurth Elektronik
1.000: Rp99.802
Non-Stocked Lead-Time 51 Weeks

Mfr. Part No.
750310084

Mouser Part No
710-750310084

Wurth Elektronik

Power Transformers - Board Mount WE-FB Flyback 2.70uH 500VAC

Learn More

Datasheet

Non-Stocked Lead-Time 51 Weeks

Cut Tape

Rp99.802

Quote

Min.: 1.000
Mult.: 200

: 200

9.2 W

10 V

146 V

SMD/SMT

Power Transformers - Board Mount WE-FB LT3575 25 uH 4.3 W

750310559
Wurth Elektronik
1: Rp97.601
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
750310559

Mouser Part No
710-750310559

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3575 25 uH 4.3 W

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Cut Tape

Rp97.601

Rp90.629

Rp83.658

Rp76.686

Reel

Rp69.715

Rp57.423

MouseReel Available

Min.: 1
Mult.: 1

: 250

4.3 W

12 V to 30 V

3.3 V

SMD/SMT

Power Transformers - Board Mount WE-FB LT3748 4.5 uH 36 W

750310617
Wurth Elektronik
1: Rp192.816
190Expected 04/01/2027

Mfr. Part No.
750310617

Mouser Part No
710-750310617

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3748 4.5 uH 36 W

Learn More

Datasheet

190Expected 04/01/2027

Cut Tape

Rp192.816

Rp173.920

Rp166.949

Rp164.564

Reel

Rp161.445

View

MouseReel Available

Min.: 1
Mult.: 1

: 120

36 W

9 V to 36 V

12 V

SMD/SMT

Power Transformers - Board Mount MID-OLON NCL30001 625 uH 75 W

750311267
Wurth Elektronik
1.000: Rp652.751
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
750311267

Mouser Part No
710-750311267

Wurth Elektronik

Power Transformers - Board Mount MID-OLON NCL30001 625 uH 75 W

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

Rp652.751

Min.: 1.000
Mult.: 20

75 W

85 VAC to 265 VAC

50 V

Through Hole

Power Transformers - Board Mount MID-OLON NCL30001 600 uH 89.6 W

750311269
Wurth Elektronik
1.000: Rp244.369
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
750311269

Mouser Part No
710-750311269

Wurth Elektronik

Power Transformers - Board Mount MID-OLON NCL30001 600 uH 89.6 W

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Rp244.369

Min.: 1.000
Mult.: 25

89.6 W

85 VAC to 265 VAC

28 V

Through Hole

Power Transformers - Board Mount WE-FB LT3575 50 uH 15 W

750311303
Wurth Elektronik
250: Rp83.474
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
750311303

Mouser Part No
710-750311303

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3575 50 uH 15 W

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

Rp83.474

Rp68.981

Min.: 250
Mult.: 250

: 250

15 W

36 V

5 V

SMD/SMT

Power Transformers - Board Mount WE-FB LT3575 1.5 uH 15 W

750311304
Wurth Elektronik
1: Rp118.332
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
750311304

Mouser Part No
710-750311304

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3575 1.5 uH 15 W

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Cut Tape

Rp118.332

Rp109.893

Reel

Rp84.392

MouseReel Available

Min.: 1
Mult.: 1

: 250

15 W

36 V

5 V

SMD/SMT

Power Transformers - Board Mount WE-FB LT3575 750 uH 12 W

750311305
Wurth Elektronik
250: Rp85.492
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
750311305

Mouser Part No
710-750311305

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3575 750 uH 12 W

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

Rp85.492

Rp70.632

Min.: 250
Mult.: 250

: 250

12 W

36 V

12 V

SMD/SMT

Power Transformers - Board Mount WE-FB LT3575 100 uH 12 W

750311306
Wurth Elektronik
200: Rp157.592
Non-Stocked Lead-Time 19 Weeks

Mfr. Part No.
750311306

Mouser Part No
710-750311306

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3575 100 uH 12 W

Learn More

Datasheet

Non-Stocked Lead-Time 19 Weeks

Reel

Rp157.592

Min.: 200
Mult.: 200

: 200

12 W

36 V

12 V

SMD/SMT

Flyback Transformers Transformers

Types of Transformers

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150 mW
300 mW
500 mW
600 mW
700 mW
800 mW
1 W
1.1 W
1.2 W
1.3 W
1.4 W
1.5 W
1.6 W
1.7 W
1.8 W
1.9 W
2 W
2.1 W
2.25 W
2.4 W

2 V to 5.5 V
2.5 V to 3.5 V
3 V to 24 V
3 V to 6 V
4 V to 8 V
4.5 VDC to 12 VDC, 12 VDC to 65 VDC
5 V
5 V to 32 V
6 V to 12.6 V
7 V to 24 V
8 V to 15 V
8 V to 24 V
8 V to 28 V
8 V to 32 V
8 V to 40 V
8 V to 70 V
9 V to 16 V
9 V to 18 V
9 V to 30 V
9 V to 36 V

- 200 V, 200 V
- 150 V, 150 V
- 17.5 V, 17.5 V
- 12 V, 12 V, 24 V
- 12 V, 5 V, 12 V
- 10 V, - 5 V, 5 V, 10 V
- 7 V, - 5 V, 5 V, 7 V
- 5 V, - 5 V, 12 V, 12 V
- 5 V, 15 V
- 5 V, 5 V
- 5 V, 5 V, 15 V
- 5 V, 7 V
3.3 V
3.3 V, 24 V
3.3 V, 3.3 V
3.4 V
4 V, 12 V
5 V
5 V, 10 V
5 V, 12 V