.hide-partial { max-height: none; } .show-more { display: none; }

Pulse Audio Transformers / Signal Transformers

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 678

Applied Filters:

Manufacturer = Pulse

Product

Type

Termination Style

Frequency Range

Inductance

Primary Impedance

Secondary Impedance

Isolation Voltage

Minimum Operating Temperature

Maximum Operating Temperature

Number of Channels

Application

Package/Case

Length

Width

Height

Series

Qualification

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Audio Transformers / Signal Transformers MDL,SIN,1GD,1:1,SMT,TU, NPB

H5007ENL
Pulse Electronics
1: $7.27
295In Stock

Mfr. Part No.
H5007ENL

Mouser Part No
673-H5007ENL

Pulse Electronics

Audio Transformers / Signal Transformers MDL,SIN,1GD,1:1,SMT,TU, NPB

Datasheet

295In Stock

$7.27

$6.56

$6.29

$6.09

View

Min.: 1
Mult.: 1

LAN Transformers

Module

SMD/SMT

1 MHz to 100 MHz

350 uH

0 C

+ 70 C

Single

1000 Base-T

17.65 mm

12.2 mm

5.72 mm

H5007

Tube

Audio Transformers / Signal Transformers 7uH 3KV 1:1:2 2% AEC-Q200

BX6152NL
Pulse Electronics
1: $4.03
752In Stock

Mfr. Part No.
BX6152NL

Mouser Part No
673-BX6152NL

Pulse Electronics

Audio Transformers / Signal Transformers 7uH 3KV 1:1:2 2% AEC-Q200

Learn More

Datasheet

752In Stock

$4.03

$3.64

$3.50

$3.38

View

Min.: 1
Mult.: 1

Power Line Communication Transformers

PLC

SMD/SMT

- 40 C

+ 85 C

Single

Power Line Commication

11.3 mm

10.3 mm

7.62 mm

AEC-Q200

Tube

Audio Transformers / Signal Transformers BALUN RF SGL RAC 1.5:1 5-5

CX2044LNL
Pulse Electronics
1: $2.57
454In Stock

Mfr. Part No.
CX2044LNL

Mouser Part No
673-CX2044LNL

Pulse Electronics

Audio Transformers / Signal Transformers BALUN RF SGL RAC 1.5:1 5-5

Datasheet

454In Stock

$2.57

$2.24

$2.17

$2.09

View

Min.: 1
Mult.: 1

RF Transformers

SMD/SMT

4.5 MHz to 1.5 MHz

- 40 C

+ 85 C

Single

Wideband

3.81 mm

2.79 mm

Tray

Audio Transformers / Signal Transformers SINGLE RF 1.5:1 5-5

CX2044LNLT
Pulse Electronics
1: $2.16
1,234In Stock

Mfr. Part No.
CX2044LNLT

Mouser Part No
673-CX2044LNLT

Pulse Electronics

Audio Transformers / Signal Transformers SINGLE RF 1.5:1 5-5

Datasheet

1,234In Stock

Cut Tape

$2.16

$2.04

$1.96

$1.92

Reel

$1.67

$1.65

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

RF Transformers

SMD/SMT

4.5 MHz to 1.5 MHz

- 40 C

+ 85 C

Single

Wideband

SMD-5

3.81 mm

2.79 mm

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 2-Port

HX1294FNL
Pulse Electronics
1: $7.54
263In Stock

Mfr. Part No.
HX1294FNL

Mouser Part No
673-HX1294FNL

Pulse Electronics

Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 2-Port

Learn More

Datasheet

263In Stock

$7.54

$7.07

$6.47

$6.35

View

Min.: 1
Mult.: 1

LAN Transformers

Module

SMD/SMT

100 kHz to 100 MHz

350 uH

1.5 kV

- 40 C

+ 85 C

Dual

10/100 Base-TX

13.89 mm

19.05 mm

5.97 mm

Tube

Audio Transformers / Signal Transformers 10Base-T SMD NonPoE 140uH .6Ohms 1-Port

23Z467SMNL
Pulse Electronics
1: $4.51
393In Stock

Mfr. Part No.
23Z467SMNL

Mouser Part No
673-23Z467SMNL

Pulse Electronics

Audio Transformers / Signal Transformers 10Base-T SMD NonPoE 140uH .6Ohms 1-Port

Datasheet

393In Stock

$4.51

$4.07

$3.78

$3.66

View

Min.: 1
Mult.: 1

LAN Transformers

Module

SMD/SMT

100 kHz

140 uH

1 Ohms

2 kV

0 C

+ 70 C

Single

10 Base-T

11.43 mm

6.73 mm

5.59 mm

23Z467

Tube

Audio Transformers / Signal Transformers 20uH 3KV 1:1:1 2% AEC-Q200

BX6158NL
Pulse Electronics
1: $3.64
283In Stock

Mfr. Part No.
BX6158NL

Mouser Part No
673-BX6158NL

Pulse Electronics

Audio Transformers / Signal Transformers 20uH 3KV 1:1:1 2% AEC-Q200

Learn More

Datasheet

283In Stock

$3.64

$3.44

$3.27

$3.24

View

Min.: 1
Mult.: 1

Power Line Communication Transformers

PLC

SMD/SMT

- 40 C

+ 125 C

Single

Power Line Commication

11.31 mm

10.43 mm

7.3 mm

AEC-Q200

Tube

Audio Transformers / Signal Transformers SMD Wideband RF Xfmr 50Ohms

CX2047LNLT
Pulse Electronics
1: $2.55
877In Stock

Mfr. Part No.
CX2047LNLT

Mouser Part No
673-CX2047LNLT

Pulse Electronics

Audio Transformers / Signal Transformers SMD Wideband RF Xfmr 50Ohms

Datasheet

877In Stock

Cut Tape

$2.55

$2.24

$2.03

$1.94

Reel

$1.41

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

RF Transformers

Module

SMD/SMT

500 kHz to 300 MHz

- 40 C

+ 85 C

Single

Wideband

3.81 mm

2.79 mm

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 10GBase-T SMD NonPoE 200uH 1-Port

H7008FNLT
Pulse Electronics
1: $8.57
222In Stock

Mfr. Part No.
H7008FNLT

Mouser Part No
673-H7008FNLT

Pulse Electronics

Audio Transformers / Signal Transformers 10GBase-T SMD NonPoE 200uH 1-Port

Datasheet

222In Stock

Cut Tape

$8.57

$7.79

$7.44

$6.03

Reel

$5.91

View

Min.: 1
Mult.: 1

Reel: 300

LAN Transformers

Module

SMD/SMT

1 MHz to 500 MHz

200 uH

1.5 kV

0 C

+ 70 C

Single

10G Base-T

28.45 mm

17.27 mm

11.18 mm

Reel, Cut Tape

Audio Transformers / Signal Transformers XFMR,RF,1:1,50-1000MHZ W-C NPB

CX2024ANLT
Pulse Electronics
1: $3.51
1,600In Stock

Mfr. Part No.
CX2024ANLT

Mouser Part No
673-CX2024ANLT

Pulse Electronics

Audio Transformers / Signal Transformers XFMR,RF,1:1,50-1000MHZ W-C NPB

Datasheet

1,600In Stock

Cut Tape

$3.51

$2.85

$2.45

$2.30

View

Reel

$1.60

Min.: 1
Mult.: 1

Reel: 1,600

RF Transformers

Reel, Cut Tape

Audio Transformers / Signal Transformers 10/100Base-TX SMD Non-PoE 1-Port

H1081NL
Pulse Electronics
1: $6.93
194In Stock

Mfr. Part No.
H1081NL

Mouser Part No
673-H1081NL

Pulse Electronics

Audio Transformers / Signal Transformers 10/100Base-TX SMD Non-PoE 1-Port

Learn More

Datasheet

194In Stock

$6.93

$6.16

$5.78

$5.66

View

Min.: 1
Mult.: 1

LAN Transformers

Module

SMD/SMT

100 kHz to 100 MHz

350 uH

1.5 kV

0 C

+ 70 C

Single

10/100 Base-TX

17.78 mm

13.72 mm

5.84 mm

Tube

Audio Transformers / Signal Transformers 12uH 3KV 1:2CT:1 2% AEC-Q200

BX6150NL
Pulse Electronics
1: $5.26
793In Stock

Mfr. Part No.
BX6150NL

Mouser Part No
673-BX6150NL

Pulse Electronics

Audio Transformers / Signal Transformers 12uH 3KV 1:2CT:1 2% AEC-Q200

Learn More

Datasheet

793In Stock

$5.26

$4.27

$3.51

$3.38

View

Min.: 1
Mult.: 1

Power Line Communication Transformers

PLC

SMD/SMT

- 40 C

+ 125 C

Single

Power Line Commication

14.48 mm

13.64 mm

6.22 mm

AEC-Q200

Tube

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

CX2147NL
Pulse Electronics
1: $3.12
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

$3.12

$2.82

$2.71

$2.63

View

Min.: 1
Mult.: 1

RF Transformers

Module

SMD/SMT

- 40 C

+ 85 C

1 Channel

Tray

Audio Transformers / Signal Transformers DUAL 1000BASE-TX 1:1 4PAIR POE

H6101NLT
Pulse Electronics
1: $12.58
108In Stock

Mfr. Part No.
H6101NLT

Mouser Part No
673-H6101NLT

Pulse Electronics

Audio Transformers / Signal Transformers DUAL 1000BASE-TX 1:1 4PAIR POE

Datasheet

108In Stock

Cut Tape

$12.58

$11.18

$10.83

$10.54

Reel

$9.01

View

Min.: 1
Mult.: 1

Reel: 250

PoE Transformers

SMD/SMT

1 MHz to 125 MHz

350 uH

0 C

+ 70 C

Dual

1000 Base-T

27.81 mm

12.19 mm

7.24 mm

LAN 10/100/1000 Base-T

Reel, Cut Tape

Audio Transformers / Signal Transformers SIN HDBaseT SMT 1-Port 4PoEPP 140W

HDX8006NL
Pulse Electronics
1: $7.97
113In Stock

Mfr. Part No.
HDX8006NL

Mouser Part No
673-HDX8006NL

Pulse Electronics

Audio Transformers / Signal Transformers SIN HDBaseT SMT 1-Port 4PoEPP 140W

Learn More

Datasheet

113In Stock

$7.97

$7.21

$7.17

Quote

Min.: 1
Mult.: 1

PoE Transformers

SMD/SMT

120 uH

1500 Vrms

- 40 C

+ 85 C

Quad

HD BaseT Application

18.16 mm

12.2 mm

6.6 mm

Tube

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Port

TX1089NLT
Pulse Electronics
1: $4.81
600In Stock

Mfr. Part No.
TX1089NLT

Mouser Part No
673-TX1089NL673-T

Pulse Electronics

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Port

Datasheet

600In Stock

Cut Tape

$4.81

$4.34

$4.16

$4.03

View

Reel

$2.99

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

ISDN Transformers

Module

SMD/SMT

700 mOhms, 700 mOhms

1.5 kV

- 40 C

+ 85 C

Dual

T1/CEPT/ISDN-Pri

12.83 mm

7.11 mm

6.22 mm

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers BALUN FC DUAL 1:1 15 UH

C2267FNL
Pulse Electronics
1: $3.85
503In Stock

Mfr. Part No.
C2267FNL

Mouser Part No
673-C2267FNL

Pulse Electronics

Audio Transformers / Signal Transformers BALUN FC DUAL 1:1 15 UH

Datasheet

503In Stock

$3.85

$3.48

$3.26

$3.13

View

Min.: 1
Mult.: 1

Signal Transformers

SMD/SMT

15 uH

200 mOhms

- 40 C

+ 70 C

Dual

9.8 mm

9 mm

10.8 mm

Tray

Audio Transformers / Signal Transformers 10/100Base-TX SMD Non-PoE 1-Port

H1081NLT
Pulse Electronics
1: $6.81
367In Stock

Mfr. Part No.
H1081NLT

Mouser Part No
673-H1081NLT

Pulse Electronics

Audio Transformers / Signal Transformers 10/100Base-TX SMD Non-PoE 1-Port

Datasheet

367In Stock

Cut Tape

$6.81

$6.14

$4.41

$4.33

Reel

$4.17

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

LAN Transformers

Module

SMD/SMT

100 kHz to 100 MHz

350 uH

1.5 kV

0 C

+ 70 C

Single

10/100 Base-TX

17.78 mm

13.72 mm

5.84 mm

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 100BASE-T SMD NonPoE 1-Port

HX1224CNL
Pulse Electronics
1: $6.82
287In Stock
357Expected 16/02/2026

Mfr. Part No.
HX1224CNL

Mouser Part No
673-HX1224CNL

Pulse Electronics

Audio Transformers / Signal Transformers 100BASE-T SMD NonPoE 1-Port

Learn More

Datasheet

287In Stock

357Expected 16/02/2026

$6.82

$6.17

$6.05

$5.15

View

Min.: 1
Mult.: 1

LAN Transformers

Module

SMD/SMT

350 uH

4 kV

- 40 C

+ 85 C

Single

100 Base-T

0.57 in

0.537 in

0.245 in

Tube

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .9Ohms 2-Por

T1212NLT
Pulse Electronics
1: $10.30
111In Stock

Mfr. Part No.
T1212NLT

Mouser Part No
673-T1212NL673-T

Pulse Electronics

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .9Ohms 2-Por

Datasheet

111In Stock

Cut Tape

$10.30

$9.28

$8.90

$8.61

Reel

$7.49

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

ISDN Transformers

Module

SMD/SMT

900 mOhms

1.5 kV

- 40 C

+ 85 C

Dual

T1/E1/CEPT/ISDN-Pri

17.15 mm

11.58 mm

8.64 mm

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 2-Port

H5020NLT
Pulse Electronics
1: $16.60
87In Stock

Mfr. Part No.
H5020NLT

Mouser Part No
673-H5020NLT

Pulse Electronics

Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 2-Port

Learn More

Datasheet

87In Stock

Cut Tape

$16.60

$14.85

$14.12

$12.69

Reel

$11.92

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

LAN Transformers

Module

SMD/SMT

1 MHz to 100 MHz

350 uH

1.5 kV

0 C

+ 70 C

Dual

1000 Base-T

27.94 mm

10.92 mm

7.54 mm

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 1GBT MODULE SIN 1GD 1:1

HX5610NL
Pulse Electronics
1: $7.77
188In Stock

Mfr. Part No.
HX5610NL

Mouser Part No
673-HX5610NL

Pulse Electronics

Audio Transformers / Signal Transformers 1GBT MODULE SIN 1GD 1:1

Learn More

Datasheet

188In Stock

$7.77

$6.91

$6.63

$6.30

View

Min.: 1
Mult.: 1

LAN Transformers

Module

SMD/SMT

1 MHz to 125 MHz

350 uH

1.5 kV

- 40 C

+ 85 C

1 Channel

1000 Base-T

BGA

17.27 mm

7.87 mm

11.18 mm

Tube

Audio Transformers / Signal Transformers SMD T3/DS3/E3/STS-1 19uH 1-Port

PE-65968NLT
Pulse Electronics
1: $5.86
954In Stock

Mfr. Part No.
PE-65968NLT

Mouser Part No
673-PE-65968NLT

Pulse Electronics

Audio Transformers / Signal Transformers SMD T3/DS3/E3/STS-1 19uH 1-Port

Datasheet

954In Stock

Cut Tape

$5.86

$5.30

$5.08

$4.93

Reel

$4.43

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Telecom Transformers

Module

SMD/SMT

250 kHz to 500 MHz

60 nH

1.5 kV

0 C

+ 70 C

Single

T3/DS3/E3/STS-1 Interfaces

7.62 mm

9.91 mm

6.35 mm

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 28uH 3KV 1:1:1 2% AE C-Q200

BM6155NL
Pulse Electronics
1: $5.28
158In Stock

Mfr. Part No.
BM6155NL

Mouser Part No
673-BM6155NL

Pulse Electronics

Audio Transformers / Signal Transformers 28uH 3KV 1:1:1 2% AE C-Q200

Learn More

Datasheet

158In Stock

$5.28

$4.18

$4.01

$3.88

View

Min.: 1
Mult.: 1

Power Line Communication Transformers

PLC

SMD/SMT

3 MHz to 30 MHz

28 uH

3 kVAC

- 40 C

+ 125 C

Single

Power Line Commication

10.6 mm x 9.08 mm x 10 mm

10.6 mm

9.08 mm

10 mm

AEC-Q200

Tube

Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .65Ohms 1-Port

HX2260FNL
Pulse Electronics
1: $4.18
331In Stock
NRND

Mfr. Part No.
HX2260FNL

Mouser Part No
673-HX2260FNL

NRND

Pulse Electronics

Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .65Ohms 1-Port

Learn More

Datasheet

331In Stock

$4.18

$3.78

$3.56

$3.44

View

Min.: 1
Mult.: 1

LAN Transformers

Module

SMD/SMT

1 MHz to 125 MHz

350 uH

1.5 kV

- 40 C

+ 85 C

Single

10/100 Base-T PoE

12.7 mm

9.09 mm

5.99 mm

Tube

Pulse Audio Transformers / Signal Transformers

Customer Service Office

Company

Resources

Support

100 Hz to 100 MHz
1 kHz to 100 MHz
20 kHz
50 KHz to 450 MHz
50 kHz to 1.9 GHz
50 kHz to 3 MHz
100 kHz
100 kHz to 100 MHz
100 kHz to 125 MHz
100 kHz to 200 MHz
100 kHz to 30 MHz
100 kHz to 500 MHz
100 kHz to 55 MHz
250 kHz to 500 MHz
500 kHz to 300 MHz
1 MHz to 100 MHz
1 MHz to 125 GHz
1 MHz to 125 MHz
1 MHz to 200 MHz
1 MHz to 250 MHz

60 nH
100 nH
200 nH
300 nH
500 nH
600 nH
800 nH
5 uH
7.5 uH
8 uH
12 uH
15 uH
28 uH
36 uH
60 uH
68 uH
100 uH
120 uH
120 uH, 350 uH
140 uH

500 V
700 V
700 Vrms
1.5 kV
1.5 kVAC
1.5 kVrms
1500 Vrms
2 kV
2.5 kV
3 kV
3 kVAC
3 kVrms
3000 Vrms
3.2 kV
4 kV
4 kVrms
4000 Vrms
4.3 kV
4300 Vrms
4.5 kV

10 Base-T
100 Base-T
100 Base-T PoE
100 Base-TX
100 Base-TX PoE
1000 Base-T
1000 Base-T PoE
64 KBPS
10/1000 Base-T
10/100 Base-T
10/100 Base-T PoE
10/100 Base-TX
10/100 PC Card
10G Base-T
1G Base-T
2.5G Base-T
5G Base-T
AUI Ethernet
Automotive
BMS

0.5 in x 0.38 in x 0.236 in
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
13.64 mm x 14.99 mm x 6.22 mm
13.97 mm x 12.57 mm x 4.57 mm
17.53 mm x 12.2 mm x 5.51 mm
28.45 mm x 12.19 mm x 7.11 mm
28.45 mm x 17.27 mm x 11.18 mm
28.58 mm x 116 mm x 5.84 mm
28.58 mm x 16.26 mm x 5.84 mm
4.7 mm x 3.4 mm x 3.04 mm
BGA
DIP-16
HC/3
SMD-5
SMD-6 Module
SMT
YB/1

0.5 mm
3.81 mm
4.6 mm
4.7 mm
5.38 mm
6.9 mm
7 mm
7.62 mm
7.87 mm
8.38 mm
8.64 mm
9 mm
9.8 mm
10.16 mm
10.6 mm
11 mm
11.3 mm
11.31 mm
11.43 mm
11.557 mm

3.2 mm
3.4 mm
3.81 mm
4 mm
5.18 mm
6.35 mm
6.73 mm
6.9 mm
6.99 mm
0.275 in
7 mm
0.28 in
7.1 mm
7.11 mm
7.24 mm
7.54 mm
7.55 mm
0.3 in
7.62 mm
7.69 mm

0.414 mm
1.85 mm
2 mm
2.08 mm
2.083 mm
0.082 in
2.3 mm
2.39 mm
2.54 mm
2.79 mm
2.794 mm
3.04 mm
3.15 mm
3.2 mm
3.69 mm
0.145 in
4 mm
4.01 mm
4.06 mm
0.163 in

5008
5009
5014
5015
5020
1000Base-T
100Base-TX
10GBase-T
23Z467
BM
BM62xx
BMS
BMU
BX
CX
CX20xxNL/LNL
CX4011
CX4024
Discrete LAN
EX2024