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Pulse Audio & Signal Transformers

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Results: 677

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Manufacturer = Pulse

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Part #

Audio Transformers / Signal Transformers 150-450uH 1500V AEC-Q200

HM2171HLT
Pulse Electronics
1: $4.03
1,445In Stock

Mfr. Part No.
HM2171HLT

Mouser Part No
673-HM2171HLT

Pulse Electronics

Audio Transformers / Signal Transformers 150-450uH 1500V AEC-Q200

Learn More

Datasheet

1,445In Stock

Cut Tape

$4.03

$3.65

$3.50

$3.39

Reel

$2.33

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

150 uH to 450 uH

4300 Vrms

- 40 C

+ 125 C

2 Channel

14.81 mm

11.68 mm

4.88 mm

BMS

AEC-Q200

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .75Ohms 2-Port

HX1305NLT
Pulse Electronics
1: $9.42
39In Stock
200Expected 02/06/2026

Mfr. Part No.
HX1305NLT

Mouser Part No
673-HX1305NLT

Pulse Electronics

Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .75Ohms 2-Port

Learn More

Datasheet

39In Stock

200Expected 02/06/2026

Cut Tape

$9.42

$7.42

$7.12

$6.90

Reel

$5.61

View

Min.: 1
Mult.: 1

Reel: 200

LAN Transformers

Module

SMD/SMT

- 40 C

+ 85 C

Single

10/100 Base-T PoE

Reel, Cut Tape

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH 4-Port

T1142NL
Pulse Electronics
1: $9.21
325In Stock

Mfr. Part No.
T1142NL

Mouser Part No
673-T1142NL

Pulse Electronics

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH 4-Port

Datasheet

325In Stock

$9.21

$8.16

$7.90

$7.65

View

Min.: 1
Mult.: 1

ISDN Transformers

Module

SMD/SMT

1.5 kV

0 C

+ 70 C

Octal

T1/E1/CEPT/ISDN-Pri

28.58 mm

16.26 mm

5.84 mm

Tube

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 10Base-T SMD NonPoE 140uH .6Ohms 1-Port

23Z467SMNLT
Pulse Electronics
1: $4.51
631In Stock

Mfr. Part No.
23Z467SMNLT

Mouser Part No
673-23Z467SMNLT

Pulse Electronics

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

Datasheet

631In Stock

Cut Tape

$4.51

$4.07

$3.91

$3.79

Reel

$2.80

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 900

LAN Transformers

Module

SMD/SMT

100 kHz

140 uH

1 Ohms

2 Ohms

2 kV

0 C

+ 70 C

Single

10 Base-T

11.43 mm

9.14 mm

5.46 mm

23Z467

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 1000BaseT SMD NonPoE 350uH .65Ohms 2-Port

H5200NL
Pulse Electronics
1: $12.34
186In Stock

Mfr. Part No.
H5200NL

Mouser Part No
673-H5200NL

Pulse Electronics

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

Learn More

Datasheet

186In Stock

$12.34

$11.13

$10.40

$10.38

View

Min.: 1
Mult.: 1

LAN Transformers

Module

SMD/SMT

1 MHz to 125 MHz

350 uH

1.5 kV

0 C

+ 70 C

2 Channel

1000 Base-T

BGA

14.73 mm

17.27 mm

11.18 mm

Tray

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

HX5014NLT
Pulse Electronics
1: $16.46
719In Stock

Mfr. Part No.
HX5014NLT

Mouser Part No
673-HX5014NLT

Pulse Electronics

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

Learn More

Datasheet

719In Stock

Cut Tape

$16.46

$14.71

$14.13

$13.69

Reel

$11.05

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

LAN Transformers

Module

SMD/SMT

1 MHz to 100 MHz

1.5 kV

- 40 C

+ 85 C

Single

1000 Base-T

27.813 mm

15.367 mm

7.239 mm

HX5014

Reel, Cut Tape, MouseReel

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 THT T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Por

PE-64936NL
Pulse Electronics
1: $5.41
1,339In Stock

Mfr. Part No.
PE-64936NL

Mouser Part No
673-PE-64936NL

Pulse Electronics

Audio Transformers / Signal Transformers THT T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Por

Learn More

Datasheet

1,339In Stock

$5.41

$4.77

$4.04

$2.96

$2.76

Min.: 1
Mult.: 1

ISDN Transformers

Module

Through Hole

1 MHz to 100 MHz

1.2 mH

1.5 kV

0 C

+ 70 C

Dual

T1/CEPT/ISDN-Pri

12.7 mm

8.89 mm

6.35 mm

Tube

Audio Transformers / Signal Transformers THT T1/CEPT/ISDN-Pri 1200uH 1Ohm 1-Port

PE-65771NL
Pulse Electronics
1: $4.61
1,180In Stock

Mfr. Part No.
PE-65771NL

Mouser Part No
673-PE-65771NL

Pulse Electronics

Audio Transformers / Signal Transformers THT T1/CEPT/ISDN-Pri 1200uH 1Ohm 1-Port

Datasheet

1,180In Stock

$4.61

$4.16

$4.00

$3.83

View

Min.: 1
Mult.: 1

ISDN Transformers

Module

Through Hole

1.2 mH

1.5 kV

- 40 C

+ 85 C

Dual

T1/CEPT/ISDN-Pri

12.7 mm x 8.89 mm x 6.35 mm

12.7 mm

8.89 mm

6.35 mm

Tube

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

TX1188NL
Pulse Electronics
1: $4.81
590In Stock

Mfr. Part No.
TX1188NL

Mouser Part No
673-TX1188NL

Pulse Electronics

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

Datasheet

590In Stock

$4.81

$4.34

$4.08

$3.95

View

Min.: 1
Mult.: 1

ISDN Transformers

Module

SMD/SMT

700 mOhms, 700 mOhms

1.5 kV

- 40 C

+ 85 C

2 Channel

T1/CEPT/ISDN-Pri

12.83 mm

7.11 mm

6.22 mm

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 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 RF Balun SMD 1:8CT 0.25-500MHz SM

CX2049LNLT
Pulse Electronics
1: $3.05
1,390In Stock

Mfr. Part No.
CX2049LNLT

Mouser Part No
673-CX2049LNLT

Pulse Electronics

Audio Transformers / Signal Transformers RF Balun SMD 1:8CT 0.25-500MHz SM

Datasheet

1,390In Stock

Cut Tape

$3.05

$2.76

$2.57

$2.48

Reel

$1.73

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Baluns

SMD/SMT

250 kHz to 500 MHz

- 40 C

+ 85 C

Single

Wideband

3.81 mm

2.79 mm

CX20xxNL/LNL

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 SMD T3/DS3/E3/STS-1 19uH 1-Port

PE-65968NL
Pulse Electronics
1: $3.99
713In Stock

Mfr. Part No.
PE-65968NL

Mouser Part No
673-PE-65968NL

Pulse Electronics

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

Datasheet

713In Stock

$3.99

$3.74

$3.65

$3.64

$3.53

Min.: 1
Mult.: 1

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

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 TRANSFORMER AUDIO & SIGNAL

CX2039LNLT
Pulse Electronics
1: $3.05
1,122In Stock

Mfr. Part No.
CX2039LNLT

Mouser Part No
673-CX2039LNLT

Pulse Electronics

Audio Transformers / Signal Transformers TRANSFORMER AUDIO & SIGNAL

Datasheet

1,122In Stock

Cut Tape

$3.05

$2.76

$2.57

$2.49

View

Reel

$1.84

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

Audio Transformers / Signal Transformers XFMR,RF,SGL,RAC,1:4CT, T&R NPB

CX2047LANLT
Pulse Electronics
1: $2.39
1,661In Stock

Mfr. Part No.
CX2047LANLT

Mouser Part No
673-CX2047LANLT

Pulse Electronics

Audio Transformers / Signal Transformers XFMR,RF,SGL,RAC,1:4CT, T&R NPB

Datasheet

1,661In Stock

Cut Tape

$2.39

$2.17

$2.02

$1.95

Reel

$1.45

View

Min.: 1
Mult.: 1

Reel: 2,000

RF Transformers

SMD/SMT

- 40 C

+ 85 C

3.81 mm

2.79 mm

Reel, Cut Tape

Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por

H1260FNLT
Pulse Electronics
1: $4.02
1,790In Stock

Mfr. Part No.
H1260FNLT

Mouser Part No
673-H1260FNLT

Pulse Electronics

Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por

Datasheet

1,790In Stock

Cut Tape

$4.02

$3.64

$3.49

$3.38

Reel

$2.42

View

Min.: 1
Mult.: 1

Reel: 600

LAN Transformers

Module

SMD/SMT

100 kHz to 100 MHz

350 uH

1.5 kV

0 C

+ 70 C

Single

100 Base-TX

12.7 mm

9.09 mm

5.99 mm

Reel, Cut Tape

Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .65Ohms 2-Port

H2009NL
Pulse Electronics
1: $8.66
243In Stock

Mfr. Part No.
H2009NL

Mouser Part No
673-H2009NL

Pulse Electronics

Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .65Ohms 2-Port

Learn More

Datasheet

243In Stock

$8.66

$7.81

$7.44

$7.15

View

Min.: 1
Mult.: 1

LAN Transformers

Module

SMD/SMT

1 MHz to 100 MHz

350 uH

1.5 kV

0 C

+ 70 C

Dual

100 Base-TX

15.11 mm

13.16 mm

6.12 mm

H2009

Tube

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH 1Ohm 2-Port

TX1099NLT
Pulse Electronics
1: $4.81
488In Stock

Mfr. Part No.
TX1099NLT

Mouser Part No
673-TX1099NL673-T

Pulse Electronics

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH 1Ohm 2-Port

Datasheet

488In Stock

Cut Tape

$4.81

$4.34

$4.17

$4.04

Reel

$3.26

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

ISDN Transformers

Module

SMD/SMT

1 Ohms, 1 Ohms

1.5 kV

- 40 C

+ 85 C

2 Channel

T1/CEPT/ISDN-Pri

12.83 mm

7.11 mm

6.22 mm

Reel, Cut Tape, MouseReel

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

Pulse Audio & 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