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Pulse Audio & Signal Transformers

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Results: 679

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Part #

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .8Ohms 4-Port

T1176NL
Pulse Electronics
1: $12.63
1In Stock

Mfr. Part No.
T1176NL

Mouser Part No
673-T1176NL

Pulse Electronics

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .8Ohms 4-Port

Datasheet

1In Stock

$12.63

$11.39

$10.91

$10.87

Min.: 1
Mult.: 1

ISDN Transformers

Module

SMD/SMT

1.5 kV

- 40 C

+ 85 C

Quad

T1/E1/CEPT/ISDN-Pri Interface

17.53 mm

12.2 mm

5.72 mm

Tube

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1000uH 8-Port

T1231NL
Pulse Electronics
1: $9.21
58In Stock

Mfr. Part No.
T1231NL

Mouser Part No
673-T1231NL

Pulse Electronics

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1000uH 8-Port

Datasheet

58In Stock

$9.21

$8.16

$7.90

$7.65

View

Min.: 1
Mult.: 1

ISDN Transformers

Module

SMD/SMT

1.5 kV

- 40 C

+ 85 C

4 Channel

T1/E1/CEPT/ISDN-Pri

Tube

Audio Transformers / Signal Transformers SMD T3/DS3/E3/STS-1 40uH 1-Port

T3002NL
Pulse Electronics
1: $5.04
106In Stock

Mfr. Part No.
T3002NL

Mouser Part No
673-T3002NL

Pulse Electronics

Audio Transformers / Signal Transformers SMD T3/DS3/E3/STS-1 40uH 1-Port

Datasheet

106In Stock

$5.04

$4.56

$4.37

$4.36

$4.22

Min.: 1
Mult.: 1

Telecom Transformers

Module

SMD/SMT

1.5 kV

0 C

+ 70 C

Single

T3/DS3/E3/STS-1

7 mm

6.35 mm

Tube

Audio Transformers / Signal Transformers SMD ISDN S-Interface 22mH 2.4Ohms 2-Port

T5008NLT
Pulse Electronics
1: $8.44
37In Stock

Mfr. Part No.
T5008NLT

Mouser Part No
673-T5008NL673-T

Pulse Electronics

Audio Transformers / Signal Transformers SMD ISDN S-Interface 22mH 2.4Ohms 2-Port

Datasheet

37In Stock

Cut Tape

$8.44

$7.61

$6.72

$6.54

Reel

$6.34

View

Min.: 1
Mult.: 1

Reel: 200

ISDN Transformers

Module

SMD/SMT

2 kV

0 C

+ 70 C

Dual

ISDN S-Interface

24.13 mm

14.73 mm

7.37 mm

Reel, Cut Tape

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

23Z467SM
Pulse Electronics
1: $4.72
13In Stock
Verify Status with Factory

Mfr. Part No.
23Z467SM

Mouser Part No
673-23Z467SM

Verify Status with Factory

Pulse Electronics

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

Datasheet

13In Stock

$4.72

$4.26

$4.09

$3.95

View

Min.: 1
Mult.: 1

LAN Transformers

Module

SMD/SMT

100 kHz

60 uH

1 Ohms

1.5 kV

0 C

+ 70 C

Single

10 Base-T

11.43 mm

6.73 mm

9.14 mm

Tube

Audio Transformers / Signal Transformers 10/100BaseTX SMD PoE 350uH .75Ohms 1-Por

H1187NL
Pulse Electronics
1: $5.36
110In Stock
Verify Status with Factory

Mfr. Part No.
H1187NL

Mouser Part No
673-H1187NL

Verify Status with Factory

Pulse Electronics

Audio Transformers / Signal Transformers 10/100BaseTX SMD PoE 350uH .75Ohms 1-Por

Learn More

Datasheet

110In Stock

$5.36

$4.35

$3.56

$3.44

View

Min.: 1
Mult.: 1

LAN Transformers

Module

SMD/SMT

1 MHz to 100 MHz

350 uH

1.5 kV

0 C

+ 70 C

Single

10/100 Base-TX

7.62 mm

9.91 mm

6.35 mm

Tube

Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .75Ohms 2-Port

H2005ANLT
Pulse Electronics
1: $7.30
28In Stock
Verify Status with Factory

Mfr. Part No.
H2005ANLT

Mouser Part No
673-H2005ANLT

Verify Status with Factory

Pulse Electronics

Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .75Ohms 2-Port

Datasheet

28In Stock

Cut Tape

$7.30

$5.73

$5.49

View

Reel

$4.26

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

LAN Transformers

Module

SMD/SMT

1 MHz to 100 MHz

1 Ohms

1.5 kV

0 C

+ 70 C

Dual

100 Base-TX

12.95 mm

15.24 mm

7.36 mm

Reel, Cut Tape, MouseReel

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

H2260FNL
Pulse Electronics
1: $4.69
152In Stock
Verify Status with Factory

Mfr. Part No.
H2260FNL

Mouser Part No
673-H2260FNL

Verify Status with Factory

Pulse Electronics

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

Datasheet

152In Stock

$4.69

$3.80

$3.14

$3.04

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-T PoE

12.7 mm

9.65 mm

5.99 mm

Bulk

Audio Transformers / Signal Transformers 5GBase-T PoE 60W Sgl Port 1:1 4Pair

H5G1002NL
Pulse Electronics
1: $9.76
19In Stock
Verify Status with Factory

Mfr. Part No.
H5G1002NL

Mouser Part No
673-H5G1002NL

Verify Status with Factory

Pulse Electronics

Audio Transformers / Signal Transformers 5GBase-T PoE 60W Sgl Port 1:1 4Pair

Learn More

Datasheet

19In Stock

$9.76

$8.99

View

Min.: 1
Mult.: 1

PoE Transformers

SMD/SMT

180 uH

1.5 kV

0 C

+ 70 C

Single

5G Base-T

18.16 mm

12.19 mm

6.6 mm

Tube

Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .6Ohms 4-Port

HM1234FNL
Pulse Electronics
1: $12.14
42In Stock
Verify Status with Factory

Mfr. Part No.
HM1234FNL

Mouser Part No
673-HM1234FNL

Verify Status with Factory

Pulse Electronics

Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .6Ohms 4-Port

Learn More

Datasheet

42In Stock

$12.14

$10.76

$10.40

$10.06

View

Min.: 1
Mult.: 1

LAN Transformers

Module

SMD/SMT

100 kHz to 200 MHz

350 uH

1.5 kV

- 40 C

+ 105 C

Quad

100 Base-T

28.19 mm

15.44 mm

5.72 mm

Tube

Audio Transformers / Signal Transformers MDL Dual XFMR-CMC AEC-Q200

HM1237NL
Pulse Electronics
1: $7.22
56In Stock
Verify Status with Factory

Mfr. Part No.
HM1237NL

Mouser Part No
673-HM1237NL

Verify Status with Factory

Pulse Electronics

Audio Transformers / Signal Transformers MDL Dual XFMR-CMC AEC-Q200

Learn More

Datasheet

56In Stock

$7.22

$5.65

$5.64

View

Min.: 1
Mult.: 1

Signal Transformers

SMD/SMT

500 uH, 650 uH

2.5 kV

- 40 C

+ 125 C

Dual

Automotive

11.56 mm

9.53 mm

5.72 mm

BMS

AEC-Q200

Tube

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

PE-65870NL
Pulse Electronics
1: $5.83
15In Stock
Verify Status with Factory

Mfr. Part No.
PE-65870NL

Mouser Part No
673-PE-65870NL

Verify Status with Factory

Pulse Electronics

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

Datasheet

15In Stock

$5.83

$4.73

View

Min.: 1
Mult.: 1

ISDN Transformers

Module

SMD/SMT

700 mOhms, 700 mOhms

1.5 kV

0 C

+ 70 C

Dual

T1/CEPT/ISDN-Pri

12.83 mm

7.11 mm

6.22 mm

Tube

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

PE-65969NL
Pulse Electronics
1: $3.95
62In Stock
Verify Status with Factory

Mfr. Part No.
PE-65969NL

Mouser Part No
673-PE-65969NL

Verify Status with Factory

Pulse Electronics

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

Datasheet

62In Stock

$3.95

$3.21

$2.86

View

Min.: 1
Mult.: 1

Telecom Transformers

Module

Through Hole

1.5 kV

0 C

+ 70 C

Single

T3/DS3/E3/STS-1 Interfaces

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

PE-68517LNL
Pulse Electronics
1: $6.18
24In Stock
Factory Special Order

Mfr. Part No.
PE-68517LNL

Mouser Part No
673-PE-68517LNL

Factory Special Order

Pulse Electronics

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

Datasheet

24In Stock

$6.18

$5.40

$4.61

$4.12

Min.: 1
Mult.: 1

LAN Transformers

Module

SMD/SMT

100 kHz to 100 MHz

1.5 kV

0 C

+ 70 C

Single

10/100 Base-T

25.4 mm

8.89 mm

9.4 mm

Tube

Audio Transformers / Signal Transformers 10/100 PC Card SMD 1-Port

PE-69012
Pulse Electronics
1: $19.93
1In Stock
Verify Status with Factory

Mfr. Part No.
PE-69012

Mouser Part No
673-PE-69012

Verify Status with Factory

Pulse Electronics

Audio Transformers / Signal Transformers 10/100 PC Card SMD 1-Port

Datasheet

1In Stock

$19.93

$19.08

$12.34

$11.78

View

Min.: 1
Mult.: 1

LAN Transformers

Module

SMD/SMT

100 kHz to 100 MHz

1.5 kV

0 C

+ 70 C

Single

ISDN S-Interface

20.32 mm

17.4 mm

2.39 mm

Bulk

Audio Transformers / Signal Transformers 10Base-T SMD NonPoE 175uH .9Ohms 1-Port

ST7010QNL
Pulse Electronics
1: $3.68
215In Stock
Verify Status with Factory

Mfr. Part No.
ST7010QNL

Mouser Part No
673-ST7010QNL

Verify Status with Factory

Pulse Electronics

Audio Transformers / Signal Transformers 10Base-T SMD NonPoE 175uH .9Ohms 1-Port

Datasheet

215In Stock

$3.68

$3.34

$2.97

$2.85

View

Min.: 1
Mult.: 1

LAN Transformers

Module

SMD/SMT

50 kHz to 3 MHz

10 kOhms

1.5 kOhms

0 C

+ 70 C

Dual

11.557 mm

9.525 mm

5.715 mm

Bulk

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

T1068NLT
Pulse Electronics
1: $10.63
140In Stock
Factory Special Order

Mfr. Part No.
T1068NLT

Mouser Part No
673-T1068NLT

Factory Special Order

Pulse Electronics

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

Datasheet

140In Stock

Cut Tape

$10.63

$8.36

$8.02

$7.77

Reel

$7.13

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

ISDN Transformers

Module

SMD/SMT

50 kHz to 3 MHz

600 nH

1.5 kV

0 C

+ 70 C

8 Channel

T1/E1/CEPT/ISDN-Pri

28.58 mm

16.26 mm

5.84 mm

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 180uH 80V 0.6A 1:1 1GP -40 /+85 2-line 1-Ch 60W PoE

TC1G00P
Pulse Electronics
1: $0.611
3,444In Stock
Factory Special Order

Mfr. Part No.
TC1G00P

Mouser Part No
673-TC1G00P

Factory Special Order

Pulse Electronics

Audio Transformers / Signal Transformers 180uH 80V 0.6A 1:1 1GP -40 /+85 2-line 1-Ch 60W PoE

Learn More

Datasheet

3,444In Stock

Cut Tape

$0.611

$0.523

$0.504

$0.469

View

Reel

$0.377

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Chip LAN Transformers

Surface Mount Chip LAN Transformer

SMD/SMT

1 MHz to 125 MHz

180 uH

1.5 kVAC

- 40 C

+ 85 C

1 Channel

Ethernet LAN interfaces

4.7 mm

3.2 mm

3.15 mm

TCxG

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 180uH 80V 0.6A 1:1 2.5GP -40 /+85 2-line 1-Ch 60W PoE

TC2G00P
Pulse Electronics
1: $0.65
3,983In Stock
Factory Special Order

Mfr. Part No.
TC2G00P

Mouser Part No
673-TC2G00P

Factory Special Order

Pulse Electronics

Audio Transformers / Signal Transformers 180uH 80V 0.6A 1:1 2.5GP -40 /+85 2-line 1-Ch 60W PoE

Learn More

Datasheet

3,983In Stock

Cut Tape

$0.65

$0.531

$0.451

$0.418

Reel

$0.30

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Chip LAN Transformers

Surface Mount Chip LAN Transformer

SMD/SMT

1 MHz to 200 MHz

180 uH

1.5 kVAC

- 40 C

+ 85 C

1 Channel

Ethernet LAN interfaces

4.7 mm

3.2 mm

3.15 mm

TCxG

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 180uH 80V 0.6A 1:1 5GP -40 /+85 2-line 1-Ch 60W PoE

TC5G00P
Pulse Electronics
1: $0.611
3,989In Stock
Factory Special Order

Mfr. Part No.
TC5G00P

Mouser Part No
673-TC5G00P

Factory Special Order

Pulse Electronics

Audio Transformers / Signal Transformers 180uH 80V 0.6A 1:1 5GP -40 /+85 2-line 1-Ch 60W PoE

Learn More

Datasheet

3,989In Stock

Cut Tape

$0.611

$0.523

$0.504

$0.469

View

Reel

$0.377

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Chip LAN Transformers

Surface Mount Chip LAN Transformer

SMD/SMT

1 MHz to 250 MHz

180 uH

1.5 kVAC

- 40 C

+ 85 C

1 Channel

Ethernet LAN interfaces

4.7 mm

3.2 mm

3.15 mm

TCxG

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 120uH 80V 0.6A 1:1 10GP -40 /+85 2-line 1-Ch 60W PoE

TC10G00P
Pulse Electronics
1: $0.761
3,982In Stock
Factory Special Order

Mfr. Part No.
TC10G00P

Mouser Part No
673-TG10G00P

Factory Special Order

Pulse Electronics

Audio Transformers / Signal Transformers 120uH 80V 0.6A 1:1 10GP -40 /+85 2-line 1-Ch 60W PoE

Learn More

3,982In Stock

Cut Tape

$0.761

$0.654

$0.628

$0.586

View

Reel

$0.472

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

120 uH

- 40 C

+ 85 C

1 Channel

TCxG

Reel, Cut Tape, MouseReel

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

TX1287
Pulse Electronics
1: $5.77
3In Stock
Verify Status with Factory

Mfr. Part No.
TX1287

Mouser Part No
673-TX1287

Verify Status with Factory

Pulse Electronics

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

Datasheet

3In Stock

$5.77

$4.68

$3.80

$3.79

View

Min.: 1
Mult.: 1

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

Bulk

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH 8-Port

TX1471NL
Pulse Electronics
1: $9.21
28In Stock
280Expected 2026/06/08
Factory Special Order

Mfr. Part No.
TX1471NL

Mouser Part No
673-TX1471NL

Factory Special Order

Pulse Electronics

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH 8-Port

Datasheet

28In Stock

280Expected 2026/06/08

$9.21

$8.06

$7.80

$7.65

View

Min.: 1
Mult.: 1

ISDN Transformers

Module

SMD/SMT

1.2 mH

1.5 kV

- 40 C

+ 85 C

Octal

T1/E1/CEPT/ISDN-Pri

YB/1

25.4 mm

10.8 mm

7.11 mm

Tube

Audio Transformers / Signal Transformers 10/100Base-TX SMD 350uH .65Ohms 1-Port

H0013FNL
Pulse Electronics
1: $4.20
6In Stock
Verify Status with Factory

Mfr. Part No.
H0013FNL

Mouser Part No
673-H0013FNL

Verify Status with Factory

Pulse Electronics

Audio Transformers / Signal Transformers 10/100Base-TX SMD 350uH .65Ohms 1-Port

Datasheet

6In Stock

$4.20

View

Min.: 1
Mult.: 1

LAN Transformers

Module

SMD/SMT

350 uH

1.5 kV

0 C

+ 70 C

Single

10/100 PC Card

12.45 mm

9.53 mm

1.85 mm

Bulk

Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 1-Port

H5019EFNL
Pulse Electronics
1: $8.64
89In Stock
Verify Status with Factory

Mfr. Part No.
H5019EFNL

Mouser Part No
673-H5019EFNL

Verify Status with Factory

Pulse Electronics

Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 1-Port

Datasheet

89In Stock

$8.64

$6.82

$6.54

$6.33

View

Min.: 1
Mult.: 1

LAN Transformers

Module

SMD/SMT

1 MHz to 100 MHz

350 uH

1.5 kV

0 C

+ 70 C

Single

1000 Base-T

19.81 mm

19.56 mm

2.54 mm

Bulk

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