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Audio Transformers / Signal Transformers

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Results: 291

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Part #

Audio Transformers / Signal Transformers PL160 300W 0.0106Ohm Planar Trnsfmr

PL300-102L
Coilcraft
1: Rp281.428
160In Stock
175Expected 25/09/2026

Mfr. Part No.
PL300-102L

Mouser Part No
994-PL300-102L

Coilcraft

Audio Transformers / Signal Transformers PL160 300W 0.0106Ohm Planar Trnsfmr

Learn More

Datasheet

160In Stock

175Expected 25/09/2026

Rp281.428

Rp253.542

Rp243.085

Rp235.379

View

Min.: 1
Mult.: 1

Planar

Quick Connect

200 kHz to 700 kHz

423 uH

1.5 kV

- 40 C

+ 125 C

Single

Planar Transformers

29.46 mm

26.67 mm

11.4 mm

PL300

Tray

Audio Transformers / Signal Transformers 120W POE Planar 12V 10A 50uH

POE120PL-12L
Coilcraft
1: Rp176.489
600In Stock

Mfr. Part No.
POE120PL-12L

Mouser Part No
994-POE120PL-12L

Coilcraft

Audio Transformers / Signal Transformers 120W POE Planar 12V 10A 50uH

Learn More

Datasheet

600In Stock

Rp176.489

Rp149.336

Rp143.282

Rp135.577

View

Min.: 1
Mult.: 1

PoE Transformers

SMD/SMT

200 kHz

50 uH

1.5 kV

- 40 C

+ 125 C

Single

Active Clamp Forward Topology

23.37 mm x 20.83 mm x 8.94 mm

23.37 mm

20.83 mm

8.94 mm

POE120PL

Tray

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

GA3460-BL
Coilcraft
1: Rp203.457
374In Stock
1.824On Order

Mfr. Part No.
GA3460-BL

Mouser Part No
994-GA3460-BL

Coilcraft

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

Learn More

Datasheet

374In Stock

1.824On Order

Rp203.457

Rp183.277

Rp175.755

Rp170.251

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 Wideband RF 75 Ohm 1:1CT 50-450MHz SMD

CX2041NL
Pulse Electronics
1: Rp59.808
3.477In Stock

Mfr. Part No.
CX2041NL

Mouser Part No
673-CX2041NL

Pulse Electronics

Audio Transformers / Signal Transformers Wideband RF 75 Ohm 1:1CT 50-450MHz SMD

Datasheet

3.477In Stock

Rp59.808

Rp51.919

Rp49.167

Rp44.030

View

Min.: 1
Mult.: 1

RF Transformers

SMD/SMT

50 kHz to 450 MHz

75 Ohms

- 40 C

+ 85 C

Single

Wideband

3.81 mm

2.79 mm

CX20xxNL/LNL

Tray

Audio Transformers / Signal Transformers 1000Base-T BGA PoE+ 350uH .65Ohms 4-Port

H6400NL
Pulse Electronics
1: Rp460.301
179In Stock

Mfr. Part No.
H6400NL

Mouser Part No
673-H6400NL

Pulse Electronics

Audio Transformers / Signal Transformers 1000Base-T BGA PoE+ 350uH .65Ohms 4-Port

Learn More

Datasheet

179In Stock

Rp460.301

Rp388.752

Rp359.765

Rp334.631

View

Min.: 1
Mult.: 1

LAN Transformers

Module

SMD/SMT

1 MHz to 125 MHz

350 uH

1.5 kV

0 C

+ 70 C

Quad

1000 Base-T

28.45 mm

17.27 mm

11.18 mm

Discrete LAN

Tray

Audio Transformers / Signal Transformers 1:1.5 CORE & WIRE Transformer, DC - 2300 MHz, 50/75?

Z7550-FFNM+
Mini-Circuits
1: Rp2.269.584
16In Stock

Mfr. Part No.
Z7550-FFNM+

Mouser Part No
139-Z7550-FFNM+

Mini-Circuits

Audio Transformers / Signal Transformers 1:1.5 CORE & WIRE Transformer, DC - 2300 MHz, 50/75?

Datasheet

16In Stock

Rp2.269.584

Min.: 1
Mult.: 1

Z7550

Tray

Audio Transformers / Signal Transformers 1KHz 66ohm 10% line matching trans

LM-NP-1002L
Bourns
1: Rp142.548
513In Stock

Mfr. Part No.
LM-NP-1002L

Mouser Part No
652-LM-NP-1002L

Bourns

Audio Transformers / Signal Transformers 1KHz 66ohm 10% line matching trans

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Datasheet

513In Stock

Rp142.548

Rp122.735

Rp101.820

Rp98.335

View

Min.: 1
Mult.: 1

Signal Transformers

Pin Terminal Transformers

Radial

200 Hz to 3.5 kHz

600 Ohms

- 10 C

+ 60 C

Single

Line Matching

17.7 mm

12.6 mm

Bulk

Audio Transformers / Signal Transformers JA4635 Flyback 110 Vac 10.5A

JA4635-AL
Coilcraft
1: Rp337.016
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

Rp337.016

Rp303.443

Rp290.968

Rp281.795

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 PL160 160W 0.0215Ohm Planar Trnsfmr

PL160-104L
Coilcraft
1: Rp329.127
51In Stock
72On Order

Mfr. Part No.
PL160-104L

Mouser Part No
994-PL160-104L

Coilcraft

Audio Transformers / Signal Transformers PL160 160W 0.0215Ohm Planar Trnsfmr

Learn More

Datasheet

51In Stock

72On Order

Rp329.127

Rp296.471

Rp284.363

Rp275.373

View

Min.: 1
Mult.: 1

Planar

Quick Connect

200 kHz to 700 kHz

345 uH

1.5 kV

- 40 C

+ 125 C

Single

Planar Transformers

20.83 mm

23.37 mm

9.53 mm

PL160

Tray

Audio Transformers / Signal Transformers 120W POE Planar 3.3V 36A 50uH

POE120PL-33L
Coilcraft
1: Rp176.672
29In Stock

Mfr. Part No.
POE120PL-33L

Mouser Part No
994-POE120PL-33L

Coilcraft

Audio Transformers / Signal Transformers 120W POE Planar 3.3V 36A 50uH

Learn More

Datasheet

29In Stock

Rp176.672

Rp149.520

Rp143.466

Rp135.760

View

Min.: 1
Mult.: 1

PoE Transformers

SMD/SMT

200 kHz

50 uH

1.5 kV

- 40 C

+ 125 C

Single

Active Clamp Forward Topology

23.37 mm x 20.83 mm x 10.34 mm

23.37 mm

20.83 mm

10.34 mm

POE120PL

Tray

Audio Transformers / Signal Transformers 120W POE Planar 5V 24A 50uH

POE120PL-50L
Coilcraft
1: Rp176.489
26In Stock

Mfr. Part No.
POE120PL-50L

Mouser Part No
994-POE120PL-50L

Coilcraft

Audio Transformers / Signal Transformers 120W POE Planar 5V 24A 50uH

Learn More

Datasheet

26In Stock

Rp176.489

Rp149.336

Rp143.282

Rp135.577

View

Min.: 1
Mult.: 1

PoE Transformers

SMD/SMT

200 kHz

50 uH

1.5 kV

- 40 C

+ 125 C

1 Channel

Active Clamp Forward Topology

23.37 mm x 20.83 mm x 9.53 mm

23.37 mm

20.83 mm

9.53 mm

POE120PL

Tray

Audio Transformers / Signal Transformers 10GBASE-T Non-PoE Transformer

10GB-6014NL
iNRCORE
1: Rp756.956
6In Stock

Mfr. Part No.
10GB-6014NL

Mouser Part No
673-10GB-6014NL

iNRCORE

Audio Transformers / Signal Transformers 10GBASE-T Non-PoE Transformer

Learn More

Datasheet

6In Stock

Rp756.956

Rp681.004

Rp637.524

Rp628.901

View

Min.: 1
Mult.: 1

LAN Transformers

Module

SMD/SMT

- 40 C

+ 125 C

Quad

13.89 mm

6.48 mm

10GBASE-T

Bulk

Audio Transformers / Signal Transformers PA6605 60W 4.7Ohms For LM5122

PA6605-AL
Coilcraft
1: Rp205.842
78In Stock
100Expected 21/12/2026

Mfr. Part No.
PA6605-AL

Mouser Part No
994-PA6605-AL

Coilcraft

Audio Transformers / Signal Transformers PA6605 60W 4.7Ohms For LM5122

Learn More

Datasheet

78In Stock

100Expected 21/12/2026

Rp205.842

Rp185.478

Rp177.773

Rp172.269

View

Min.: 1
Mult.: 1

Flyback

Quick Connect

250 kHz

10 uH

1.5 kV

- 40 C

+ 85 C

Single

LM5122 Synchronous Controller

26.67 mm

19 mm

13.6 mm

PA6605

Tray

Audio Transformers / Signal Transformers Y8844 For NCP1201 3.5uH 6.5 V 0.54 A

Y8844-AL
Coilcraft
1: Rp198.320
18In Stock

Mfr. Part No.
Y8844-AL

Mouser Part No
994-Y8844-AL

Coilcraft

Audio Transformers / Signal Transformers Y8844 For NCP1201 3.5uH 6.5 V 0.54 A

Learn More

Datasheet

18In Stock

Rp198.320

Rp167.866

Rp161.078

Rp152.455

View

Min.: 1
Mult.: 1

Flyback

Through Hole

80 uH

1.5 kV

- 40 C

+ 85 C

NCP1200 Controller

18.3 mm x 20.1 mm x 14 mm

20.1 mm

18.3 mm

14 mm

Y8844

Tray

Audio Transformers / Signal Transformers B0570 for NCP101X 15uH 12 V 1.25 A

B0570-BL
Coilcraft
1: Rp175.755
7In Stock

Mfr. Part No.
B0570-BL

Mouser Part No
994-B0570-BL

Coilcraft

Audio Transformers / Signal Transformers B0570 for NCP101X 15uH 12 V 1.25 A

Learn More

Datasheet

7In Stock

Rp175.755

Rp148.786

Rp142.732

Rp135.027

View

Min.: 1
Mult.: 1

Flyback Transformers

Flyback

Through Hole

100 kHz

3.4 mH

3 kV

- 40 C

+ 85 C

Single

NCP101X

27.94 mm

27.84 mm

24.13 mm

B0570

Tray

Audio Transformers / Signal Transformers GA3172 Flyback For PIC16HV785

GA3172-AL
Coilcraft
1: Rp136.127
1In Stock

Mfr. Part No.
GA3172-AL

Mouser Part No
994-GA3172-AL

Coilcraft

Audio Transformers / Signal Transformers GA3172 Flyback For PIC16HV785

Learn More

Datasheet

1In Stock

Rp136.127

Rp112.644

Rp108.241

Rp104.756

View

Min.: 1
Mult.: 1

Flyback Transformers

Flyback

Through Hole

125 kHz

500 uH

3 kV

- 40 C

+ 85 C

Single

PIC16HV785 Isolated AC LED Driver

22.25 mm

14.25 mm

23.74 mm

GA3172

Tray

Audio Transformers / Signal Transformers MA5157 Flyback For NXP SSL2103

MA5157-AL
Coilcraft
1: Rp121.267
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

Rp121.267

Rp94.115

Rp90.262

Rp87.510

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 Z9007 For NCP1200 67uH 16 V 4.2 A

Z9007-BL
Coilcraft
1: Rp296.655
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

Rp296.655

Rp252.258

Rp244.185

Rp236.663

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 5-100MHz 75Ohm 1:1 SMD RF Xfmr

CX2147NL
Pulse Electronics
1: Rp81.089
526In Stock

Mfr. Part No.
CX2147NL

Mouser Part No
673-CX2147NL

Pulse Electronics

Audio Transformers / Signal Transformers 5-100MHz 75Ohm 1:1 SMD RF Xfmr

Datasheet

526In Stock

Rp81.089

Rp73.384

Rp66.596

Rp64.394

View

Min.: 1
Mult.: 1

RF Transformers

Module

SMD/SMT

- 40 C

+ 85 C

1 Channel

Tray

Audio Transformers / Signal Transformers 10-1000MHz 75Ohm 1:1 SMD RF Xfmr

CX2024NL
Pulse Electronics
1: Rp64.945
1.000In Stock

Mfr. Part No.
CX2024NL

Mouser Part No
673-CX2024NL

Pulse Electronics

Audio Transformers / Signal Transformers 10-1000MHz 75Ohm 1:1 SMD RF Xfmr

Datasheet

1.000In Stock

Rp64.945

Rp56.506

Rp54.855

Rp53.020

View

Min.: 1
Mult.: 1

RF Transformers

Module

SMD/SMT

50 MHz to 1 GHz

0 C

+ 70 C

Dual

1000 Base-T

27.813 mm

15.367 mm

7.239 mm

Tray

Audio Transformers / Signal Transformers KA5038 Flyback For ON Semi NCP1236

KA5038-BL
Coilcraft
1: Rp314.084
67In Stock

Mfr. Part No.
KA5038-BL

Mouser Part No
994-KA5038-BL

Coilcraft

Audio Transformers / Signal Transformers KA5038 Flyback For ON Semi NCP1236

Learn More

Datasheet

67In Stock

Rp314.084

Rp296.471

Rp262.531

Rp251.524

View

Min.: 1
Mult.: 1

Flyback Transformers

Flyback

Through Hole

50 kHz

560 uH

3 kV

- 40 C

+ 85 C

Single

NCP1236 Fixed Frequency PWM Controller

42 mm

33.5 mm

23.24 mm

KA5038

Tray

Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.015 - 300 MHz, 50?

T1-6T+
Mini-Circuits
1: Rp209.695
49In Stock

Mfr. Part No.
T1-6T+

Mouser Part No
139-T1-6T+

Mini-Circuits

Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.015 - 300 MHz, 50?

Datasheet

49In Stock

Rp209.695

Min.: 1
Mult.: 1

RF Transformers

Transformer

SMD/SMT

15 kHz to 300 MHz

50 Ohms

- 20 C

+ 85 C

1 Channel

VHF/UHF Receivers/Transmitters

W38

Bulk

Audio Transformers / Signal Transformers 1:4 CORE & WIRE Transformer, 0.02 - 250 MHz, 50?

T4-6T+
Mini-Circuits
1: Rp169.517
5In Stock

Mfr. Part No.
T4-6T+

Mouser Part No
139-T4-6T+

Mini-Circuits

Audio Transformers / Signal Transformers 1:4 CORE & WIRE Transformer, 0.02 - 250 MHz, 50?

Datasheet

5In Stock

Rp169.517

Min.: 1
Mult.: 1

RF Transformers

Transformer

SMD/SMT

20 kHz to 250 MHz

50 Ohms

- 20 C

+ 85 C

1 Channel

7.62 mm x 6.86 mm

Bulk

Audio Transformers / Signal Transformers 1:9 CORE & WIRE Transformer, 0.15 - 200 MHz, 50?

T9-1+
Mini-Circuits
1: Rp126.587
35In Stock
60Expected 18/08/2026

Mfr. Part No.
T9-1+

Mouser Part No
139-T9-1+

Mini-Circuits

Audio Transformers / Signal Transformers 1:9 CORE & WIRE Transformer, 0.15 - 200 MHz, 50?

Datasheet

35In Stock

60Expected 18/08/2026

Rp126.587

Min.: 1
Mult.: 1

RF Transformers

Transformer

SMD/SMT

150 kHz to 200 MHz

50 Ohms

- 20 C

+ 85 C

1 Channel

7.62 mm x 6.86 mm

Bulk

Audio Transformers / Signal Transformers 1:1.5 CORE & WIRE Transformer, 0.1 - 400 MHz, 50?

FT-1.5-1*C16+
Mini-Circuits
1: Rp1.315.225
1In Stock
10Expected 19/10/2026

Mfr. Part No.
FT-1.5-1*C16+

Mouser Part No
139-FT-1.5-1C16

Mini-Circuits

Audio Transformers / Signal Transformers 1:1.5 CORE & WIRE Transformer, 0.1 - 400 MHz, 50?

Datasheet

1In Stock

10Expected 19/10/2026

Rp1.315.225

Min.: 1
Mult.: 1

Tray

Audio Transformers / Signal Transformers

Customer Service Office

Company

Resources

Support

20 Hz to 20 kHz
30 Hz to 30 kHz
100 Hz to 9 kHz
150 Hz to 15 kHz
200 Hz to 15 kHz
200 Hz to 3.5 kHz
200 Hz to 4 kHz
300 Hz to 3.4 kHz
300 Hz to 3.5 kHz
300 Hz to 50 kHz
10 kHz to 1 MHz
15 kHz to 300 MHz
20 kHz to 250 MHz
40 kHz
50 kHz
50 kHz to 450 MHz
60 kHz to 150 kHz
65 kHz
70 kHz to 120 kHz
70 kHz to 200 MHz

2.5 uH
5 uH
6.5 uH
7.5 uH
10 uH
15 uH
16 uH
26 uH
28 uH
35 uH
50 uH
60 uH
80 uH
120 uH
120 uH, 350 uH
125 uH
153 uH
194 uH
200 uH
211 uH

200 mOhms
650 mOhms
700 mOhms, 700 mOhms
1 Ohms
3 Ohms
3.2 Ohms
48 Ohms
50 Ohms
75 Ohms
100 Ohms
200 Ohms
300 Ohms
500 Ohms
600 Ohms
800 Ohms
1 kOhms
1.2 kOhms
1.25 kOhms
1.5 kOhms
4 kOhms

10 Base-T
1000 Base-T
10/100 Base-T
10/100 Base-TX
10G Base-T
Active Clamp Forward Topology
Analog Modem
Antennas
Audio
Balanced to Unbalanced Transformation
Dry Coupling
Ethernet
Flight Application
High Speed Modem
Hubs, Industrial Automation, Routers, Switches, Wireless Access Points
ISDN S-Interface
LED Lighting, SMPS
Line Matching
LM5122 Synchronous Controller
LT3751 Capacitor Charger Controller

15 mm x 12 mm x 11.5 mm
15 mm x 15 mm x 12.7 mm
16.51 mm x 16.51 mm
18.3 mm x 20.1 mm x 14 mm
2.5 in x 3.25 in x 3.06 in
22 mm x 17 mm x 17 mm
23.37 mm x 20.83 mm x 10.34 mm
23.37 mm x 20.83 mm x 8.94 mm
23.37 mm x 20.83 mm x 9.53 mm
23.37 mm x 20.83 mm x 9.64 mm
27.9 mm x 27.9 mm x 24.1 mm
36.8 mm x 36.8 mm x 29.7 mm
4.95 in x 3.75 in x 4.56 in
7.62 mm x 6.86 mm
BGA
SMD-6 Module
SMT-24
SN2595
SP-6
W38

3.048 mm
3.81 mm
4.064 mm
5.5 mm
6 mm
6.9 mm
7.62 mm
7.87 mm
7.9 mm
9.3 mm
9.8 mm
10.4 mm
12 mm
12.7 mm
12.83 mm
12.95 mm
13.72 mm
13.89 mm
13.97 mm
14.73 mm

1.524 mm
3.81 mm
3.9 mm
4 mm
5.8 mm
6.86 mm
7.11 mm
7.4 mm
7.54 mm
7.9 mm
8.5 mm
9 mm
9.07 mm
9.14 mm
10 mm
10.92 mm
11.68 mm
12 mm
12.19 mm
12.2 mm

0.939 mm
1.98 mm
2.24 mm
2.39 mm
2.79 mm
2.794 mm
3.81 mm
4 mm
4.2 mm
4.4 mm
4.88 mm
5.33 mm
5.74 mm
5.84 mm
5.97 mm
6.12 mm
6.22 mm
6.38 mm
6.48 mm
6.73 mm

109
117
143
146
148
850
1252
10GBASE-T
140EX
1608-1650
1608A-1650A Series
1627-1642 Series
42TL
42TM
42TU
42XL
A9619
B0570
CBM
CX