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Flyback Audio Transformers / Signal Transformers

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Results: 152

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Part #

Audio Transformers / Signal Transformers DA2257 PoE Trnsfmr For TI LM5071/72

DA2257-ALD
Coilcraft
1: 1 620,42 Ft
1 840In Stock

Mfr. Part No.
DA2257-ALD

Mouser Part No
994-DA2257-ALD

Coilcraft

Audio Transformers / Signal Transformers DA2257 PoE Trnsfmr For TI LM5071/72

Learn More

Datasheet

1 840In Stock

Cut Tape

1 620,42 Ft

1 222,55 Ft

1 168,29 Ft

1 092,33 Ft

Reel

998,29 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

: 175

PoE Transformers

Flyback

SMD/SMT

250 kHz

35 uH

2 kV

- 40 C

+ 85 C

Single

LM5071 LM5072 PD Controllers

13.46 mm

13 mm

12.7 mm

DA2257

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers FA2469 Flyback For STMicro STLC3075

FA2469-ALD
Coilcraft
1: 1 338,29 Ft
1 071In Stock

Mfr. Part No.
FA2469-ALD

Mouser Part No
994-FA2469-ALD

Coilcraft

Audio Transformers / Signal Transformers FA2469 Flyback For STMicro STLC3075

Learn More

Datasheet

1 071In Stock

Cut Tape

1 338,29 Ft

1 009,14 Ft

962,12 Ft

900,63 Ft

Reel

795,74 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

: 450

Flyback Transformers

Flyback

SMD/SMT

10 kHz

19 uH

1.5 kV

- 40 C

+ 85 C

Single

STLC3075 STLC3085 POTS Interface

10.92 mm

8.6 mm

9.02 mm

FA2469

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers GA3460 for LT3751 500V 50A

GA3460-BL
Coilcraft
1: 3 450,62 Ft
219In Stock
816Expected 9/11/2026

Mfr. Part No.
GA3460-BL

Mouser Part No
994-GA3460-BL

Coilcraft

Audio Transformers / Signal Transformers GA3460 for LT3751 500V 50A

Learn More

Datasheet

219In Stock

816Expected 9/11/2026

3 450,62 Ft

3 107,00 Ft

2 980,41 Ft

2 886,37 Ft

View

Min.: 1
Mult.: 1

Flyback Transformers

Flyback

SMD/SMT

50 kHz

2.5 uH

1.5 kV

- 40 C

+ 125 C

Single

LT3751 Capacitor Charger Controller

26.75 mm

26 mm

14 mm

GA3460

Tray

Audio Transformers / Signal Transformers FA2470 Flyback For STMicro STLC3075

FA2470-ALD
Coilcraft
1: 1 312,97 Ft
865In Stock

Mfr. Part No.
FA2470-ALD

Mouser Part No
994-FA2470-ALD

Coilcraft

Audio Transformers / Signal Transformers FA2470 Flyback For STMicro STLC3075

Learn More

Datasheet

865In Stock

Cut Tape

1 312,97 Ft

991,06 Ft

944,04 Ft

886,17 Ft

Reel

784,89 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

: 450

Flyback Transformers

Flyback

SMD/SMT

10 kHz

- 40 C

+ 85 C

Single

STLC3075 STLC3085 POTS Interface

10.92 mm

8.6 mm

9.02 mm

FA2470

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers FA2805 SMT Flyback For Si341, Si3402

FA2805-CLD
Coilcraft
1: 1 609,57 Ft
1 125In Stock
875Expected 9/21/2026

Mfr. Part No.
FA2805-CLD

Mouser Part No
994-FA2805-CLD

Coilcraft

Audio Transformers / Signal Transformers FA2805 SMT Flyback For Si341, Si3402

Learn More

Datasheet

1 125In Stock

875Expected 9/21/2026

Cut Tape

1 609,57 Ft

1 215,31 Ft

1 157,44 Ft

1 085,10 Ft

Reel

991,06 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

: 175

Flyback Transformers

Flyback

SMD/SMT

200 kHz

40 uH

1.5 kV

- 40 C

+ 85 C

Single

Si3402 PD Controller

13.46 mm

13 mm

12.7 mm

FA2805

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 5.0 V 6 A

POE300F-50LD
Coilcraft
1: 2 322,11 Ft
588In Stock

Mfr. Part No.
POE300F-50LD

Mouser Part No
994-POE300F-50LD

Coilcraft

Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 5.0 V 6 A

Learn More

Datasheet

588In Stock

Cut Tape

2 322,11 Ft

1 804,88 Ft

1 728,93 Ft

1 678,29 Ft

Reel

1 558,93 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

: 175

PoE Transformers

Flyback

SMD/SMT

250 kHz

- 40 C

+ 125 C

Single

PoE

21 mm

20.57 mm

11.43 mm

POE300F

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 275uH 10% 1:1 DCR=1.2Ohms AEC-Q200

WA8478-BEC
Coilcraft
1: 2 115,95 Ft
1 274In Stock

Mfr. Part No.
WA8478-BEC

Mouser Part No
994-WA8478-BEC

Coilcraft

Audio Transformers / Signal Transformers 275uH 10% 1:1 DCR=1.2Ohms AEC-Q200

Learn More

Datasheet

1 274In Stock

Cut Tape

2 115,95 Ft

1 642,12 Ft

1 573,40 Ft

1 526,37 Ft

Reel

1 414,25 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

: 175

Flyback

SMD/SMT

2.25 kV

- 40 C

+ 125 C

Single

7.85 mm

7.25 mm

7 mm

WA8478

AEC-Q200

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers POE30P Flyback PoE 3uH 12 V 0.25 A

POE30P-12LD
Coilcraft
1: 958,51 Ft
2 609In Stock

Mfr. Part No.
POE30P-12LD

Mouser Part No
994-POE30P-12LD

Coilcraft

Audio Transformers / Signal Transformers POE30P Flyback PoE 3uH 12 V 0.25 A

Learn More

Datasheet

2 609In Stock

Cut Tape

958,51 Ft

723,40 Ft

690,85 Ft

647,44 Ft

Reel

589,57 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

: 350

PoE Transformers

Flyback

SMD/SMT

250 kHz

- 40 C

+ 85 C

Single

PoE

10.92 mm

8.6 mm

9.02 mm

POE30P

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers POE70P Flyback 7uH 5.0 V 1.4 A

POE70P-50LD
Coilcraft
1: 1 374,46 Ft
3 203In Stock

Mfr. Part No.
POE70P-50LD

Mouser Part No
994-POE70P-50LD

Coilcraft

Audio Transformers / Signal Transformers POE70P Flyback 7uH 5.0 V 1.4 A

Learn More

Datasheet

3 203In Stock

Cut Tape

1 374,46 Ft

1 038,08 Ft

987,44 Ft

925,95 Ft

Reel

846,38 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

PoE Transformers

Flyback

SMD/SMT

250 kHz

- 40 C

+ 85 C

Single

PoE

12.7 mm

10.5 mm

11 mm

POE70P

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers FA2924 SMT Flyback For Si341, Si3402

FA2924-ALD
Coilcraft
1: 1 454,03 Ft
2 090In Stock

Mfr. Part No.
FA2924-ALD

Mouser Part No
994-FA2924-ALD

Coilcraft

Audio Transformers / Signal Transformers FA2924 SMT Flyback For Si341, Si3402

Learn More

Datasheet

2 090In Stock

Cut Tape

1 454,03 Ft

1 099,57 Ft

1 048,93 Ft

980,21 Ft

Reel

897,02 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

: 175

Flyback Transformers

Flyback

SMD/SMT

200 kHz

40 uH

1.5 kV

- 40 C

+ 85 C

Single

Si3402 PD Controller

13.46 mm

13 mm

12.7 mm

FA2924

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 24 V 1.25 A

POE300F-24LD
Coilcraft
1: 2 325,73 Ft
454In Stock

Mfr. Part No.
POE300F-24LD

Mouser Part No
994-POE300F-24LD

Coilcraft

Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 24 V 1.25 A

Learn More

Datasheet

454In Stock

Cut Tape

2 325,73 Ft

1 808,50 Ft

1 732,54 Ft

1 678,29 Ft

Reel

1 562,54 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

: 175

PoE Transformers

Flyback

SMD/SMT

250 kHz

- 40 C

+ 125 C

Single

PoE

21 mm

20.57 mm

11.43 mm

POE300F

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 18uH 10% 3.75A DCR=0.101Ohms

YA9280-ALD
Coilcraft
1: 1 189,99 Ft
2 082In Stock

Mfr. Part No.
YA9280-ALD

Mouser Part No
994-YA9280-AL

Coilcraft

Audio Transformers / Signal Transformers 18uH 10% 3.75A DCR=0.101Ohms

Learn More

Datasheet

2 082In Stock

Cut Tape

1 189,99 Ft

900,63 Ft

857,23 Ft

802,97 Ft

Reel

708,93 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Flyback

SMD/SMT

- 40 C

+ 125 C

MAX17690

12 mm

10 mm

6.5 mm

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers C1174 for TPS23750 10uH 5.0 V 2 A

C1174-ALD
Coilcraft
1: 2 072,54 Ft
109In Stock

Mfr. Part No.
C1174-ALD

Mouser Part No
994-C1174-ALD

Coilcraft

Audio Transformers / Signal Transformers C1174 for TPS23750 10uH 5.0 V 2 A

Learn More

Datasheet

109In Stock

Cut Tape

2 072,54 Ft

1 566,16 Ft

1 490,20 Ft

1 396,16 Ft

Reel

1 276,80 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

Flyback Transformers

Flyback

SMD/SMT

500 kHz

150 uH

1.5 kV

- 40 C

+ 125 C

Single

TPS23750 Powered Device Controller

17.2 mm

14.98 mm

8.51 mm

C1174

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers JA4635 Flyback 110 Vac 10.5A

JA4635-AL
Coilcraft
1: 5 714,86 Ft
2In Stock

Mfr. Part No.
JA4635-AL

Mouser Part No
994-JA4635-AL

Coilcraft

Audio Transformers / Signal Transformers JA4635 Flyback 110 Vac 10.5A

Learn More

Datasheet

2In Stock

5 714,86 Ft

5 143,37 Ft

4 933,59 Ft

4 778,06 Ft

View

Min.: 1
Mult.: 1

Flyback Transformers

Flyback

Through Hole

150 kHz

28 uH

3 kV

- 40 C

+ 85 C

Solar Microinverter

45.72 mm

47.72 mm

30.48 mm

JA4635

Tray

Audio Transformers / Signal Transformers POE13P Flyback PoE 127uH 5.0 V 2.6 A

POE13P-50LD
Coilcraft
1: 1 747,01 Ft
376In Stock
1 050On Order

Mfr. Part No.
POE13P-50LD

Mouser Part No
994-POE13P-50LD

Coilcraft

Audio Transformers / Signal Transformers POE13P Flyback PoE 127uH 5.0 V 2.6 A

Learn More

Datasheet

376In Stock

1 050On Order

Cut Tape

1 747,01 Ft

1 320,21 Ft

1 255,10 Ft

1 175,53 Ft

Reel

1 077,87 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

: 175

PoE Transformers

Flyback

SMD/SMT

250 kHz

- 40 C

+ 85 C

Single

PoE

13.46 mm

13 mm

12.7 mm

POE13P

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers POE60F Flyback For PoE 6W

POE60F-50LD
Coilcraft
1: 1 508,29 Ft
176In Stock

Mfr. Part No.
POE60F-50LD

Mouser Part No
994-POE60F-50LD

Coilcraft

Audio Transformers / Signal Transformers POE60F Flyback For PoE 6W

Learn More

Datasheet

176In Stock

Cut Tape

1 508,29 Ft

1 139,36 Ft

1 085,10 Ft

1 016,38 Ft

Reel

929,57 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

PoE Transformers

Flyback

PoE

POE60F

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers MA5157 Flyback For NXP SSL2103

MA5157-AL
Coilcraft
1: 2 054,46 Ft
97In Stock

Mfr. Part No.
MA5157-AL

Mouser Part No
994-MA5157-AL

Coilcraft

Audio Transformers / Signal Transformers MA5157 Flyback For NXP SSL2103

Learn More

Datasheet

97In Stock

2 054,46 Ft

1 595,10 Ft

1 529,99 Ft

1 482,97 Ft

View

Min.: 1
Mult.: 1

Flyback Transformers

Flyback

Through Hole

100 kHz

750 uH

2 kV

- 40 C

+ 85 C

Single

SSL2103 SMPS Controller

20.7 mm

20.5 mm

12.5 mm

MA5157

Tray

Audio Transformers / Signal Transformers Flyback PoE 23W 54uH 3.3V 3.2A

POE23PR-33ED
Coilcraft
1: 1 985,73 Ft
122In Stock

Mfr. Part No.
POE23PR-33ED

Mouser Part No
994-POE23PR-33ED

Coilcraft

Audio Transformers / Signal Transformers Flyback PoE 23W 54uH 3.3V 3.2A

Learn More

Datasheet

122In Stock

Cut Tape

1 985,73 Ft

1 497,44 Ft

1 425,10 Ft

1 334,67 Ft

Reel

1 222,55 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

: 150

PoE Transformers

Flyback

SMD/SMT

200 kHz

54 uH

- 40 C

+ 125 C

Single

PoE

14.5 mm

13 mm

14 mm

POE21PR

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 19.5 V 1.5 A

POE300F-19LD
Coilcraft
1: 2 322,11 Ft
144In Stock

Mfr. Part No.
POE300F-19LD

Mouser Part No
994-POE300F-19LD

Coilcraft

Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 19.5 V 1.5 A

Learn More

Datasheet

144In Stock

Cut Tape

2 322,11 Ft

1 804,88 Ft

1 728,93 Ft

1 678,29 Ft

Reel

1 558,93 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

: 175

PoE Transformers

Flyback

SMD/SMT

250 kHz

- 40 C

+ 125 C

Single

PoE

21 mm

20.57 mm

11.43 mm

POE300F

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers POE70P Flyback 7uH 3.3 V 2.12 A

POE70P-33LD
Coilcraft
1: 1 370,84 Ft
86In Stock

Mfr. Part No.
POE70P-33LD

Mouser Part No
994-POE70P-33LD

Coilcraft

Audio Transformers / Signal Transformers POE70P Flyback 7uH 3.3 V 2.12 A

Learn More

Datasheet

86In Stock

Cut Tape

1 370,84 Ft

1 034,46 Ft

987,44 Ft

922,34 Ft

Reel

842,76 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

PoE Transformers

Flyback

SMD/SMT

250 kHz

- 40 C

+ 85 C

Single

PoE

12.7 mm

10.5 mm

11 mm

POE70P

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers Z9007 For NCP1200 67uH 16 V 4.2 A

Z9007-BL
Coilcraft
1: 5 031,25 Ft
11In Stock

Mfr. Part No.
Z9007-BL

Mouser Part No
994-Z9007-BL

Coilcraft

Audio Transformers / Signal Transformers Z9007 For NCP1200 67uH 16 V 4.2 A

Learn More

Datasheet

11In Stock

5 031,25 Ft

4 278,91 Ft

4 141,47 Ft

4 011,25 Ft

View

Min.: 1
Mult.: 1

Flyback

Through Hole

16 uH

1.5 kV

- 40 C

+ 85 C

NCP1200 Controller

36.8 mm x 36.8 mm x 29.7 mm

36.8 mm

29.7 mm

Z9007

Tray

Audio Transformers / Signal Transformers C1585 TI LM5070 13uH 5.0 V 2.6 A

C1585-ALD
Coilcraft
1: 1 754,25 Ft
88In Stock

Mfr. Part No.
C1585-ALD

Mouser Part No
994-C1585-ALD

Coilcraft

Audio Transformers / Signal Transformers C1585 TI LM5070 13uH 5.0 V 2.6 A

Learn More

Datasheet

88In Stock

Cut Tape

1 754,25 Ft

1 323,82 Ft

1 258,72 Ft

1 182,76 Ft

Reel

1 081,48 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

: 175

Flyback Transformers

Flyback

SMD/SMT

250 kHz

127 uH

1.5 kV

- 40 C

+ 85 C

Single

LM5070 PoE Interface

13.46 mm

13 mm

12.7 mm

C1585

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers FA2671 SMT Flyback For Si3401, Si3402

FA2671-ALD
Coilcraft
1: 1 544,46 Ft
31In Stock
600Expected 9/25/2026

Mfr. Part No.
FA2671-ALD

Mouser Part No
994-FA2671-ALD

Coilcraft

Audio Transformers / Signal Transformers FA2671 SMT Flyback For Si3401, Si3402

Learn More

Datasheet

31In Stock

600Expected 9/25/2026

Cut Tape

1 544,46 Ft

1 164,67 Ft

1 110,42 Ft

1 038,08 Ft

Reel

951,27 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

Flyback Transformers

Flyback

SMD/SMT

400 kHz

40 uH

1.5 kV

- 40 C

+ 85 C

Single

Si3402 PD Controller

12.7 mm

10.5 mm

11 mm

FA2671

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers HA3691 Flyback For STMicro PM8803

HA3691-ALD
Coilcraft
1: 2 000,20 Ft
2In Stock

Mfr. Part No.
HA3691-ALD

Mouser Part No
994-HA3691-ALD

Coilcraft

Audio Transformers / Signal Transformers HA3691 Flyback For STMicro PM8803

Learn More

Datasheet

2In Stock

Cut Tape

2 000,20 Ft

1 508,29 Ft

1 435,95 Ft

1 345,52 Ft

Reel

1 233,40 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

: 175

Flyback Transformers

Flyback

SMD/SMT

250 kHz

- 40 C

+ 85 C

Single

PM8803 PoE Plus PD Controller

13.46 mm

13 mm

12.7 mm

HA3691

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers POE13F Flyback PoE 13uH 24 V 0.54 A

POE13F-24LD
Coilcraft
1: 1 656,59 Ft
195In Stock

Mfr. Part No.
POE13F-24LD

Mouser Part No
994-POE13F-24LD

Coilcraft

Audio Transformers / Signal Transformers POE13F Flyback PoE 13uH 24 V 0.54 A

Learn More

Datasheet

195In Stock

Cut Tape

1 656,59 Ft

1 251,48 Ft

1 189,99 Ft

1 114,04 Ft

Reel

1 019,99 Ft

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

PoE Transformers

Flyback

SMD/SMT

250 kHz

- 40 C

+ 125 C

Single

PoE

17.2 mm

14.98 mm

8.51 mm

POE13F

Reel, Cut Tape, MouseReel

Flyback Audio Transformers / Signal Transformers

Customer Service Office

Company

Resources

Support

2.5 uH
4 uH
5 uH
7.5 uH
10 uH
12 uH
15 uH
16 uH
19 uH
21 uH
22.2 uH
26 uH
26.7 uH
27.8 uH
28 uH
33.3 uH
35 uH
40 uH
41 uH
48 uH

ADP1031
AS1113 POE Controller
AS1135 POE Controller
DCDC Converters DPA423G
LM5001 Swith Mode Regulator
LM5015 Two Switch DCDC Regulator
LM5020 PWM Controller
LM5070 PoE Interface
LM5071 LM5072 PD Controllers
LM5072 High Power PD
LM5122 Synchronous Controller
LT1725 Isolated Controller
LT3750/LT3751 Capacitor Charger Controller
LT3751 Capacitor Charger Controller
LT3799 Isolated Led Controller
LT8584
LTC4267 PoE PD Interface
MAX17498B Evaluation Kit
MAX17595 Evaluation Kut
MAX17690

6.8 mm
7.85 mm
10.92 mm
12 mm
12.07 mm
12.7 mm
13.46 mm
13.5 mm
14.5 mm
17 mm
17.2 mm
17.8 mm
18 mm
20.1 mm
20.57 mm
20.7 mm
20.9 mm
21 mm
21.1 mm
22.25 mm

6.2 mm
7.25 mm
8.6 mm
10 mm
10.5 mm
13 mm
13.5 mm
14.25 mm
14.98 mm
17 mm
18.3 mm
19 mm
20.5 mm
20.57 mm
20.9 mm
21 mm
21.1 mm
26 mm
26.75 mm
27.84 mm

4.6 mm
5.97 mm
6.5 mm
7 mm
8.51 mm
8.89 mm
9.02 mm
9.78 mm
10.8 mm
11 mm
11.43 mm
12 mm
12.5 mm
12.7 mm
13.6 mm
14 mm
17.3 mm
23.24 mm
23.74 mm
24.1 mm

A9619
A9967
B0226
B0570
B0695
C1023
C1048
C1099
C1173
C1174
C1453
C1495
C1585
C1586
C1587
C1588
C1589
C1590
C1591
C1592