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Audio & Signal Transformers

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Part #

Audio Transformers / Signal Transformers

1000B-5016XNL
iNRCORE
1: £22.47
17In Stock

Mfr. Part No.
1000B-5016XNL

Mouser Part No
673-1000B-5016XNL

iNRCORE

Audio Transformers / Signal Transformers

17In Stock

£22.47

£20.23

£19.39

£18.78

View

Min.: 1
Mult.: 1

SMD/SMT

1500 Vrms

- 40 C

+ 85 C

1 Channel

15.24 mm

10.03 mm

4.14 mm

Tube

Audio Transformers / Signal Transformers RF XFMR / SURF MT/ TOPHAT RoHS

TTCM4-4X+
Mini-Circuits
1: £11.69
1,424In Stock

Mfr. Part No.
TTCM4-4X+

Mouser Part No
139-TTCM4-4X

Mini-Circuits

Audio Transformers / Signal Transformers RF XFMR / SURF MT/ TOPHAT RoHS

Datasheet

1,424In Stock

Cut Tape

£11.69

£11.67

£4.68

£2.04

Reel

£1.73

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

TTCM4

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 2.5GBaseT 4PPoE 90W 1A 0.4mOhm 1Port

TG2G-HPE10NZ5LF
HALO Electronics
1: £18.19
697In Stock

Mfr. Part No.
TG2G-HPE10NZ5LF

Mouser Part No
493-TG2G-HPE10NZ5LF

HALO Electronics

Audio Transformers / Signal Transformers 2.5GBaseT 4PPoE 90W 1A 0.4mOhm 1Port

Learn More

Datasheet

697In Stock

£18.19

£5.33

£5.32

Min.: 1
Mult.: 1

PoE Isolation Transformers

Module

SMD/SMT

1500 Vrms

- 40 C

+ 85 C

Quad

SMD-24

18.33 mm

16.38 mm

6.48 mm

2.5G/5G BASE-T

Tube

Audio Transformers / Signal Transformers FA2672 SMT Flyback For Si3401, Si3402

FA2672-ALD
Coilcraft
1: £3.62
928In Stock

Mfr. Part No.
FA2672-ALD

Mouser Part No
994-FA2672-ALD

Coilcraft

Audio Transformers / Signal Transformers FA2672 SMT Flyback For Si3401, Si3402

Learn More

Datasheet

928In Stock

Cut Tape

£3.62

£2.74

£2.61

£2.44

Reel

£2.23

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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

FA2672

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:8 0.150-600 MHz

WBC8-1LC
Coilcraft
1: £4.64
696In Stock

Mfr. Part No.
WBC8-1LC

Mouser Part No
994-WBC8-1LC

Coilcraft

Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:8 0.150-600 MHz

Datasheet

696In Stock

Cut Tape

£4.64

£4.57

£4.28

£4.08

View

Reel

£3.02

MouseReel Available

Min.: 1
Mult.: 1

Reel: 750

RF Transformers

Wideband

WBC

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers

T-1250SCTNL
iNRCORE
1: £55.14
6In Stock

Mfr. Part No.
T-1250SCTNL

Mouser Part No
673-T-1250SCTNL

iNRCORE

Audio Transformers / Signal Transformers

Datasheet

6In Stock

£55.14

£49.56

£48.24

£43.62

Min.: 1
Mult.: 1

High Speed

SMD/SMT

3.75 uH

- 55 C

+ 125 C

2 Channel

12.7 mm

11.05 mm

4.57 mm

Tube

Audio Transformers / Signal Transformers XFMR LAN 10/100/1000 BASE-T

1000B-5002FX
iNRCORE
1: £34.14
13In Stock

Mfr. Part No.
1000B-5002FX

Mouser Part No
673-1000B-5002FX

iNRCORE

Audio Transformers / Signal Transformers XFMR LAN 10/100/1000 BASE-T

Datasheet

13In Stock

£34.14

£30.72

£29.25

£27.76

View

Min.: 1
Mult.: 1

1000B

Tube

Audio Transformers / Signal Transformers MOD DUAL 1GPP 1:1 EXT. HF SMD

HXB6020HLT
Pulse Electronics
1: £3.79
360In Stock
New At Mouser

Mfr. Part No.
HXB6020HLT

Mouser Part No
673-HXB6020HLT

New At Mouser

Pulse Electronics

Audio Transformers / Signal Transformers MOD DUAL 1GPP 1:1 EXT. HF SMD

Learn More

Datasheet

360In Stock

Cut Tape

£3.79

£3.01

£2.89

£2.80

Reel

£2.51

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

SMD/SMT

350 uH

- 40 C

+ 85 C

15.1 mm

7.1 mm

HXB

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS

ADTT1.5-1+
Mini-Circuits
1: £18.73
268In Stock

Mfr. Part No.
ADTT1.5-1+

Mouser Part No
139-ADTT1.5-1

Mini-Circuits

Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS

Datasheet

268In Stock

Cut Tape

£18.73

£4.64

£4.58

£4.52

Reel

£4.21

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

ADTT1.5

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 1812WBT SMT Wideband 1:1 4-200 MHz

1812WBT-3LC
Coilcraft
1: £2.36
920In Stock
1,200Expected 13/03/2026

Mfr. Part No.
1812WBT-3LC

Mouser Part No
994-1812WBT-3LC

Coilcraft

Audio Transformers / Signal Transformers 1812WBT SMT Wideband 1:1 4-200 MHz

Learn More

Datasheet

920In Stock

1,200Expected 13/03/2026

Cut Tape

£2.36

£1.78

£1.69

£1.59

Reel

£1.41

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

RF Transformers

SMD/SMT

4 MHz to 200 MHz

1.25 uH

50 V

- 40 C

+ 85 C

Single

Wideband

1812 (4532 metric)

4.52 mm

3.81 mm

3.43 mm

1812WBT

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers Singal Transformer Power Line Comm 6P SMD

TG04-1406NSLF
HALO Electronics
1: £3.16
876In Stock

Mfr. Part No.
TG04-1406NSLF

Mouser Part No
493-TG04-1406NSLF

HALO Electronics

Audio Transformers / Signal Transformers Singal Transformer Power Line Comm 6P SMD

Learn More

Datasheet

876In Stock

£3.16

£2.03

£1.66

£1.34

View

Min.: 1
Mult.: 1

Isolation Transformers

SMD/SMT

140 uH

1.5 kVAC

- 40 C

+ 125 C

SMD-6

8.13 mm

7.11 mm

5.08 mm

Tube

Audio Transformers / Signal Transformers 1500Vrms 0.9Ohm 16-Pin SMD

TG110-EX50J2LF
HALO Electronics
1: £10.80
142In Stock
New At Mouser

Mfr. Part No.
TG110-EX50J2LF

Mouser Part No
493-TG110-EX50J2LF

New At Mouser

HALO Electronics

Audio Transformers / Signal Transformers 1500Vrms 0.9Ohm 16-Pin SMD

Datasheet

142In Stock

£10.80

£7.70

£6.48

£5.40

View

Min.: 1
Mult.: 1

LAN Isolation Transformers

10 / 100 Base-TX

SMD/SMT

1.5 kV

- 55 C

+ 125 C

1 Channel

SMD-16

12.7 mm

7.11 mm

3.76 mm

TG110

Tube

Audio Transformers / Signal Transformers SMD ISOLATION MODULE

TGP3-S005EP7LFTR
HALO Electronics
1: £5.28
297In Stock

Mfr. Part No.
TGP3-S005EP7LFTR

Mouser Part No
493-TGP3-S005EP7LFTR

HALO Electronics

Audio Transformers / Signal Transformers SMD ISOLATION MODULE

Datasheet

297In Stock

Cut Tape

£5.28

£3.42

£2.79

£2.25

Reel

£1.89

View

Min.: 1
Mult.: 1

Reel: 300

Isolation Transformers

Reel, Cut Tape

Audio Transformers / Signal Transformers

10B-2001NL
iNRCORE
1: £35.50
17In Stock

Mfr. Part No.
10B-2001NL

Mouser Part No
673-10B-2001NL

iNRCORE

Audio Transformers / Signal Transformers

Datasheet

17In Stock

£35.50

£31.93

£29.93

£29.52

View

Min.: 1
Mult.: 1

Ethernet Transformers

Module

1500 Vrms

- 40 C

+ 85 C

23.62 mm

12.7 mm

5.96 mm

Tube

Audio Transformers / Signal Transformers 5G Base-T LAN transformer. Single port and 30pin with PoE++ (720mA) and SMT.

TMYB-83AYNL
Taoglas
1: £4.68
400In Stock

Mfr. Part No.
TMYB-83AYNL

Mouser Part No
960-TMYB-83AYNL

Taoglas

Audio Transformers / Signal Transformers 5G Base-T LAN transformer. Single port and 30pin with PoE++ (720mA) and SMT.

Learn More

Datasheet

400In Stock

Cut Tape

£4.68

£3.40

£3.21

£2.78

Reel

£2.37

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

SMD/SMT

180 uH

- 40 C

+ 85 C

17.6 mm

12.2 mm

6 mm

Exos

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 1:1 Core & Wire Transformer, 0.15 - 400 Mhz, 50ohm

T1-1-KK81+
Mini-Circuits
1: £3.82
302In Stock
New At Mouser

Mfr. Part No.
T1-1-KK81+

Mouser Part No
139-T1-1-KK81

New At Mouser

Mini-Circuits

Audio Transformers / Signal Transformers 1:1 Core & Wire Transformer, 0.15 - 400 Mhz, 50ohm

Datasheet

302In Stock

Cut Tape

£3.82

£3.59

£3.46

£3.35

Reel

£3.29

£3.28

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

RF Transformers

Core and Wire Transformer

SMD/SMT

150 kHz to 400 MHz

50 Ohms

- 20 C

+ 85 C

KK81-6

7.62 mm

6.86 mm

5.84 mm

Reel, Cut Tape, MouseReel

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

POE70P-50LD
Coilcraft
1: £3.13
3,740In 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

3,740In Stock

Cut Tape

£3.13

£2.37

£2.26

£2.12

Reel

£1.94

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 RF XFMR / SURF MOUNT / RoHS

ADT4-5WT+
Mini-Circuits
1: £11.67
798In Stock

Mfr. Part No.
ADT4-5WT+

Mouser Part No
139-ADT4-5WT

Mini-Circuits

Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS

Datasheet

798In Stock

Cut Tape

£11.67

£5.58

£5.11

£4.99

Reel

£4.54

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

ADT4

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

TC16-1TG2+
Mini-Circuits
1: £11.70
1,247In Stock

Mfr. Part No.
TC16-1TG2+

Mouser Part No
139-TC16-1TG2

Mini-Circuits

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

Learn More

Datasheet

1,247In Stock

Cut Tape

£11.70

£11.67

£4.98

£2.77

Reel

£2.35

£1.84

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

TC16

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

TC3-1TX+
Mini-Circuits
1: £12.85
723In Stock

Mfr. Part No.
TC3-1TX+

Mouser Part No
139-TC3-1TX

Mini-Circuits

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

Datasheet

723In Stock

Cut Tape

£12.85

£2.87

£1.94

£1.58

£1.52

Reel

£1.41

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

TC3

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P Lw Prfl 1 Port

TG111-E001J24LF
HALO Electronics
1: £15.13
448In Stock

Mfr. Part No.
TG111-E001J24LF

Mouser Part No
493-TG111-E001J24LF

HALO Electronics

Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P Lw Prfl 1 Port

Datasheet

448In Stock

£15.13

£9.77

£7.98

£6.45

View

Min.: 1
Mult.: 1

LAN Isolation Transformers

Module

SMD/SMT

1 MHz to 100 MHz

350 uH

1.5 kV

- 40 C

+ 85 C

Dual

SMD-24

13.21 mm

15.24 mm

3.76 mm

TG111

Tube

Audio Transformers / Signal Transformers

1000B-5003X
iNRCORE
1: £49.80
216In Stock

Mfr. Part No.
1000B-5003X

Mouser Part No
673-1000B-5003X

iNRCORE

Audio Transformers / Signal Transformers

Datasheet

216In Stock

£49.80

£44.78

£44.77

£39.05

View

Min.: 1
Mult.: 1

1000B

Tube

Audio Transformers / Signal Transformers XFMR TCS SNGL 1000BT 1:124 SMT RPB

1000B-5001FXNL
iNRCORE
1: £33.71
328In Stock

Mfr. Part No.
1000B-5001FXNL

Mouser Part No
673-1000B-5001FXNL

iNRCORE

Audio Transformers / Signal Transformers XFMR TCS SNGL 1000BT 1:124 SMT RPB

Learn More

Datasheet

328In Stock

£33.71

£31.31

£26.61

£26.22

View

Min.: 1
Mult.: 1

RF Transformers

SMD/SMT

100 kHz to 100 MHz

350 uH

1.5 kV

- 55 C

+ 125 C

Single

1000 Base-T

17.53 mm

12.19 mm

5.72 mm

1000B-F

Tube

Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke

TG1G-S002NZRL
HALO Electronics
1: £11.93
550In Stock

Mfr. Part No.
TG1G-S002NZRL

Mouser Part No
493-TG1G-S002NZRL

HALO Electronics

Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke

Learn More

Datasheet

550In Stock

£11.93

£4.08

£3.86

£3.62

View

Min.: 1
Mult.: 1

LAN Isolation Transformers

Module

SMD/SMT

1 MHz to 100 MHz

350 uH

1.5 kV

0 C

+ 70 C

Dual

Gigabit Interface

SMD-24

17.78 mm

12.19 mm

5.84 mm

TG1G

Tube

Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:2 0.200-500 MHz

WBC2-1TLC
Coilcraft
1: £4.12
525In Stock
1,500Expected 10/04/2026

Mfr. Part No.
WBC2-1TLC

Mouser Part No
994-WBC2-1TLC

Coilcraft

Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:2 0.200-500 MHz

Datasheet

525In Stock

1,500Expected 10/04/2026

Cut Tape

£4.12

£3.95

£3.94

£3.38

£3.21

Reel

£3.18

MouseReel Available

Min.: 1
Mult.: 1

Reel: 750

RF Transformers

SMD/SMT

200 kHz to 500 MHz

20 uH

300 V

- 40 C

+ 85 C

Wideband

4.45 mm x 4.19 mm x 3.05 mm

4.45 mm

4.19 mm

3.05 mm

WBC

Reel, Cut Tape, MouseReel

Audio & Signal Transformers

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ABRACON
Amphenol
Bel
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Coilcraft
Eaton
EMO Systems
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Hammond
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Murata
Neutrik
Pro-Wave Electronics
Pulse
Qorvo
Sumida
Tamura
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TDK
TE Connectivity
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TTM Technologies
Vacuumschmelze
Visaton
Vishay
Wurth Elektronik
Xicon

Accessories
ADSL Transformers
Audio Transformers
Baluns
BMS Transformers
Chip LAN Transformers
Design Kits
DSL Transformers
Ethernet Isolation Transformers
Ethernet Transformers
Flyback Transformers
Forward Transformers
Gate Drive Transformers
High Voltager LAN Transformers
Impedance Matching Transformers
Interface Transformers
ISDN Transformers
Isolation Module
Isolation Transformers
LAN Isolation Transformers

10 / 100 Base-TX
1000Base-T, 10GBase-T
1G Base-T PoE Transformer
Adaptors
ADSL
Audio
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Automotive
Balun
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Ceramic Balun
Copperhead High Speed
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Electrostatically Shielded
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Flyback
High-Frequency
High Frequency Resonant Transformer
High Frequency Universal Line SMD Transformer

10 Hz to 30 kHz
20 Hz to 20 kHz
30 Hz to 15 kHz
30 Hz to 22 kHz
30 Hz to 30 kHz
50 Hz to 10 kHz
50 Hz to 12 kHz
50 Hz to 15 KHz
50 Hz to 19 kHz
50 Hz to 60 Hz
70 Hz to 11 kHz
70 Hz to 15 kHz
100 Hz to 100 MHz
100 Hz to 15 kHz
100 Hz to 9 kHz
150 Hz to 15 kHz
200 Hz
200 Hz to 15 kHz
200 Hz to 3.5 kHz
200 Hz to 4 kHz

60 nH
100 nH
200 nH
300 nH
330 nH
400 nH
450 nH
500 nH
600 nH
700 nH
800 nH
900 nH
1 uH
1 uH, 342 uH
1.2 uH
1.25 uH
2.5 uH
3.6 uH
3.75 uH
4 uH

100 mOhms
200 mOhms
500 mOhms
650 mOhms
700 mOhms
700 mOhms, 700 mOhms
800 mOhms
800 mOhms, 800 mOhms
900 mOhms
1 Ohms
1 Ohms, 1 Ohms
1 Ohms, 2 Ohms
1.7 Ohms, 1.7 Ohms
2.4 Ohms
3 Ohms
3.2 Ohms
7.5 Ohms/30 Ohms
8 Ohms
12 Ohms, 48 Ohms
20 Ohms

65 mOhms
500 mOhms
700 mOhms
1 Ohms
1 Ohms, 1 Ohms
1 Ohms, 2 Ohms
1.1 Ohms
1.5 Ohms to 15 Ohms
2 Ohms
2 Ohms, 1.7 Ohms
2 Ohms, 4 Ohms, 8 Ohms
2.5 Ohms
3.2 Ohms
4 Ohms
4 Ohms, 16 Ohms
4 Ohms, 8 Ohms
4 Ohms, 8 Ohms, 16 Ohms
4.2 Ohms
8 Ohms
8 Ohms, 4 Ohms

100 mV
50 V
100 V
100 VDC
100 Vrms
300 V
500 V
500 Vrms
700 V
700 Vrms
1 kV
1.5 kV
1.5 kVAC
1.5 kVDC
1.5 kVrms
1500 Vrms
1.501 kVAC
1.75 kVDC
1750 Vrms
1.8 kVAC, 2.5 kVDC

10 Base-T
10 Base-T Interface
100 Base-T
100 Base-T PoE
100 Base-TX
100 Base-TX PoE
1000 Base-T
1000 Base-T PoE
1000 Base-T PoE Plus
64 KBPS
10/100 Base-T
10/100 Base-T Broadband
10/100 Base-T PoE
10/100 Base-T, AutoMDIX
10/100 Base-T, Power over Ethernet (PoE+)
10/100 Base-TX
10/100 Base-TX AEC-Q200
10/100 Base-TX Interface
10/100 Base-TX PoE
10/100 Base-TX PoE Interface

0.5 in x 0.38 in x 0.236 in
0.63 in x 0.566 in x 0.598 in
0.69 in x 0.48 in x 0.225 in
0.82 in x 0.68 in x 0.69 in
0.86 in x 0.71 in x 0.75 in
0402 (1005 metric)
0805 (2012)
1.33 in x 1.64 in x 0.85 in
1.35 in x 0.69 in x 0.69 in
1.63 in x 0.88 in x 0.81 in
10.4 mm x 7.87 mm
10.4 mm x 7.87 mm x 11.8 mm
10.6 mm x 9.08 mm x 10 mm
12.7 mm x 6.99 mm x 5.08 mm
12.7 mm x 8.89 mm x 6.35 mm
12.7 mm x 9.09 mm x 5.99 mm
1210 (3225 metric)
13.21 mm x 7.87 mm x 5.72 mm
13.3 mm x 7.4 mm
13.64 mm x 14.99 mm x 6.22 mm

0.5 mm
1 mm
1.25 mm
1.6 mm
2 mm
2.54 mm
2.55 mm
3.048 mm
3.2 mm
3.45 mm
3.51 mm
3.74 mm
3.81 mm
3.91 mm
3.97 mm
4 mm
4.02 mm
4.06 mm
4.064 mm
4.19 mm

0.51 mm
0.79 mm
1.16 mm
1.2 mm
1.24 mm
1.27 mm
1.42 mm
1.524 mm
1.6 mm
1.69 mm
1.75 mm
1.78 mm
2 mm
2.5 mm
2.54 mm
2.6 mm
2.69 mm
2.79 mm
2.9 mm
3 mm

0.38 mm
0.414 mm
0.53 mm
0.61 mm
0.84 mm
0.939 mm
1.1 mm
1.2 mm
1.55 mm
1.73 mm
1.85 mm
1.88 mm
1.98 mm
2 mm
2.08 mm
2.083 mm
0.082 in
2.1 mm
2.2 mm
2.24 mm

101
102
104
106
107
108
109
117
119
124 Series
125 Series
126 Series
140
141
143
144
145
146
148
149