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Pulse Audio Transformers / Signal Transformers

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Part #

Audio Transformers / Signal Transformers 1000Base-T SMD 1-Port

H5004NLT
Pulse Electronics
1: 6,09 €
150In Stock
2.700Expected 24/06/2026

Mfr. Part No.
H5004NLT

Mouser Part No
673-H5004NLT

Pulse Electronics

Audio Transformers / Signal Transformers 1000Base-T SMD 1-Port

Datasheet

150In Stock

2.700Expected 24/06/2026

Cut Tape

6,09 €

5,50 €

5,27 €

4,71 €

Reel

4,71 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

LAN Transformers

Module

SMD/SMT

1 MHz to 100 MHz

350 uH

1.5 kV

0 C

+ 70 C

Single

1000 Base-T

17.53 mm

12.2 mm

5.51 mm

HC500

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 1-Port

HX1148NL
Pulse Electronics
1: 6,85 €
5In Stock
600Expected 10/06/2026

Mfr. Part No.
HX1148NL

Mouser Part No
673-HX1148NL

Pulse Electronics

Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 1-Port

Learn More

Datasheet

5In Stock

600Expected 10/06/2026

6,85 €

6,75 €

5,02 €

4,98 €

View

Min.: 1
Mult.: 1

LAN Transformers

Module

SMD/SMT

1 MHz to 100 MHz

350 uH

1.5 kV

- 40 C

+ 85 C

Single

10/100 Base-T

25.4 mm

9.91 mm

6.22 mm

Tube

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

T1124NLT
Pulse Electronics
1: 7,92 €
50In Stock

Mfr. Part No.
T1124NLT

Mouser Part No
673-T1124NL673-T

Pulse Electronics

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

Datasheet

50In Stock

Cut Tape

7,92 €

6,61 €

6,44 €

Reel

5,76 €

5,51 €

Min.: 1
Mult.: 1

Reel: 250

ISDN Transformers

Module

SMD/SMT

1.5 kV

0 C

+ 70 C

Octal

T1/E1/CEPT/ISDN-Pri

28.58 mm

12.32 mm

5.84 mm

Reel, Cut Tape

Audio Transformers / Signal Transformers SMD 64 KBPS Intrfce 20mH 5.6Ohms 2-Port

T7015NL
Pulse Electronics
1: 7,75 €
102In Stock

Mfr. Part No.
T7015NL

Mouser Part No
673-T7015NL

Pulse Electronics

Audio Transformers / Signal Transformers SMD 64 KBPS Intrfce 20mH 5.6Ohms 2-Port

Datasheet

102In Stock

7,75 €

6,99 €

6,42 €

6,24 €

View

Min.: 1
Mult.: 1

Telecom Transformers

Module

SMD/SMT

1.5 kV

0 C

+ 70 C

Dual

64 KBPS

0.67 in

0.451 in

0.408 in

Tube

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

TX1341NL
Pulse Electronics
1: 9,15 €
75In Stock

Mfr. Part No.
TX1341NL

Mouser Part No
673-TX1341NL

Pulse Electronics

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

Datasheet

75In Stock

9,15 €

8,08 €

6,90 €

6,73 €

View

Min.: 1
Mult.: 1

ISDN Transformers

Module

SMD/SMT

1.5 kV

- 40 C

+ 85 C

Octal

T1/E1/CEPT/ISDN-Pri

25.4 mm

10.8 mm

7.11 mm

Tube

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

TX1473NLT
Pulse Electronics
1: 7,92 €
104In Stock

Mfr. Part No.
TX1473NLT

Mouser Part No
673-TX1473NL673-T

Pulse Electronics

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

Datasheet

104In Stock

Cut Tape

7,92 €

7,15 €

6,86 €

6,65 €

5,51 €

Reel

5,51 €

Min.: 1
Mult.: 1

Reel: 200

LAN Transformers

Module

SMD/SMT

- 40 C

+ 85 C

Octal

T1/E1/CEPT/ISDN-Pri

25.4 mm

10.8 mm

7.11 mm

Reel, Cut Tape

Audio Transformers / Signal Transformers 100Base-TX SMD 1-Port

H1267NL
Pulse Electronics
1: 4,27 €
24In Stock

Mfr. Part No.
H1267NL

Mouser Part No
673-H1267NL

Pulse Electronics

Audio Transformers / Signal Transformers 100Base-TX SMD 1-Port

Datasheet

24In Stock

4,27 €

3,85 €

3,69 €

3,58 €

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

17.53 mm x 12.2 mm x 5.51 mm

17.53 mm

12.2 mm

5.51 mm

Tube

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

H1302NLT
Pulse Electronics
1: 4,62 €
224In Stock

Mfr. Part No.
H1302NLT

Mouser Part No
673-H1302NLT

Pulse Electronics

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

Datasheet

224In Stock

Cut Tape

4,62 €

3,64 €

3,49 €

3,39 €

Reel

2,68 €

View

MouseReel Available

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

9.53 mm

5.97 mm

Reel, Cut Tape, MouseReel

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

H5201NL
Pulse Electronics
1: 10,61 €
9In Stock

Mfr. Part No.
H5201NL

Mouser Part No
673-H5201NL

Pulse Electronics

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

Learn More

Datasheet

9In Stock

10,61 €

9,57 €

8,98 €

8,08 €

7,61 €

Min.: 1
Mult.: 1

LAN Transformers

Module

SMD/SMT

1 MHz to 125 GHz

350 uH

1.5 kV

0 C

+ 70 C

2 Channel

1000 Base-T

BGA

14.73 mm

17.27 mm

11.1 mm

Tray

Audio Transformers / Signal Transformers SIN HDBaseT SMT 1-Port 4PoEPP 100W

HDX8005NL
Pulse Electronics
1: 7,16 €
10In Stock

Mfr. Part No.
HDX8005NL

Mouser Part No
673-HDX8005NL

Pulse Electronics

Audio Transformers / Signal Transformers SIN HDBaseT SMT 1-Port 4PoEPP 100W

Learn More

Datasheet

10In Stock

7,16 €

6,72 €

6,71 €

6,16 €

6,07 €

Min.: 1
Mult.: 1

PoE Transformers

SMD/SMT

120 uH

1500 Vrms

- 40 C

+ 85 C

Quad

HD BaseT Application

13.72 mm

12.2 mm

5.72 mm

Tube

Audio Transformers / Signal Transformers THT Datacom Xfmr 2500uH

PE-64552NL
Pulse Electronics
1: 3,33 €
75In Stock

Mfr. Part No.
PE-64552NL

Mouser Part No
673-PE-64552NL

Pulse Electronics

Audio Transformers / Signal Transformers THT Datacom Xfmr 2500uH

Datasheet

75In Stock

3,33 €

3,02 €

2,90 €

2,89 €

View

Min.: 1
Mult.: 1

Telecom Transformers

Pin Terminal Transformers

Through Hole

0 C

+ 70 C

Single

Datacom

0.5 mm

0.35 in

0.25 in

Tube

Audio Transformers / Signal Transformers THT T1/CEPT/ISDN-Pri 1200uH .5Ohms 1-Por

PE-65834NL
Pulse Electronics
1: 5,73 €
12In Stock

Mfr. Part No.
PE-65834NL

Mouser Part No
673-PE-65834NL

Pulse Electronics

Audio Transformers / Signal Transformers THT T1/CEPT/ISDN-Pri 1200uH .5Ohms 1-Por

Datasheet

12In Stock

5,73 €

5,17 €

5,08 €

4,87 €

Min.: 1
Mult.: 1

ISDN Transformers

Module

Through Hole

500 nH

500 mOhms

1.5 kV

0 C

+ 70 C

Single

T1/CEPT/ISDN-Pri

14.22 mm

10.2 mm

Tube

Audio Transformers / Signal Transformers SMD T3/DS3/E3/STS-1 100uH 1-Port

T3001NLT
Pulse Electronics
1: 5,03 €
14In Stock

Mfr. Part No.
T3001NLT

Mouser Part No
673-T3001NL673-T

Pulse Electronics

Audio Transformers / Signal Transformers SMD T3/DS3/E3/STS-1 100uH 1-Port

Learn More

Datasheet

14In Stock

Cut Tape

5,03 €

4,55 €

4,37 €

4,23 €

View

Reel

3,35 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Telecom Transformers

Module

SMD/SMT

100 kHz

100 uH

1.5 kV

- 40 C

+ 85 C

Single

T3/DS3/E3/STS-1

7.62 mm

9.91 mm

6.99 mm

Reel, Cut Tape, MouseReel

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

TX1099NL
Pulse Electronics
1: 4,14 €
88In Stock

Mfr. Part No.
TX1099NL

Mouser Part No
673-TX1099NL

Pulse Electronics

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

Datasheet

88In Stock

4,14 €

3,74 €

3,61 €

3,40 €

View

Min.: 1
Mult.: 1

ISDN Transformers

Module

SMD/SMT

50 kHz to 3 MHz

800 nH

1.5 kV

- 40 C

+ 85 C

Dual

T1/CEPT/ISDN-Pri

12.83 mm

9.53 mm

6.22 mm

Tube

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .8Ohms 2-Por

TX1193NL
Pulse Electronics
1: 14,53 €
71In Stock

Mfr. Part No.
TX1193NL

Mouser Part No
673-TX1193NL

Pulse Electronics

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .8Ohms 2-Por

Datasheet

71In Stock

14,53 €

11,75 €

11,27 €

10,91 €

View

Min.: 1
Mult.: 1

ISDN Transformers

Module

SMD/SMT

1.2 mH

1 Ohms

1.5 kV

- 40 C

+ 85 C

Quad

T1/E1/CEPT/ISDN-Pri Interface

17.53 mm

12.20 mm

5.76 mm

Tube

Audio Transformers / Signal Transformers TRANSFORMER

BX4550NL
Pulse Electronics
1: 2,89 €
412In Stock

Mfr. Part No.
BX4550NL

Mouser Part No
673-BX4550NL

Pulse Electronics

Audio Transformers / Signal Transformers TRANSFORMER

412In Stock

2,89 €

2,46 €

2,36 €

2,24 €

View

Min.: 1
Mult.: 1

Single

Tray

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

H1302FNL
Pulse Electronics
1: 4,68 €
29In Stock
NRND

Mfr. Part No.
H1302FNL

Mouser Part No
673-H1302FNL

NRND

Pulse Electronics

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

Datasheet

29In Stock

4,68 €

4,21 €

4,20 €

3,01 €

2,65 €

Min.: 1
Mult.: 1

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

9.53 mm

5.97 mm

Tube

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

H5015FNL
Pulse Electronics
1: 5,72 €
12In Stock
NRND

Mfr. Part No.
H5015FNL

Mouser Part No
673-H5015FNL

NRND

Pulse Electronics

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

Datasheet

12In Stock

5,72 €

5,17 €

4,95 €

4,92 €

Min.: 1
Mult.: 1

LAN Transformers

Module

SMD/SMT

1 MHz to 100 MHz

350 uH

1.5 kV

0 C

+ 70 C

Dual

1000 Base-T

17.66 mm

15.14 mm

4.57 mm

Tube

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

H5015FNLT
Pulse Electronics
1: 7,13 €
4In Stock
NRND

Mfr. Part No.
H5015FNLT

Mouser Part No
673-H5015FNLT

NRND

Pulse Electronics

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

Datasheet

4In Stock

Cut Tape

7,13 €

6,44 €

6,17 €

5,99 €

View

Reel

4,91 €

Min.: 1
Mult.: 1

Reel: 400

LAN Transformers

Module

SMD/SMT

1 MHz to 100 MHz

0 C

+ 70 C

Dual

1000 Base-T

17.66 mm

15.14 mm

4.57 mm

Reel, Cut Tape

Audio Transformers / Signal Transformers SMD Digital Audio 3000uH .5Ohms 2-Port

PE-65848FNL
Pulse Electronics
1: 8,40 €
5In Stock
NRND

Mfr. Part No.
PE-65848FNL

Mouser Part No
673-PE-65848FNL

NRND

Pulse Electronics

Audio Transformers / Signal Transformers SMD Digital Audio 3000uH .5Ohms 2-Port

Datasheet

5In Stock

8,40 €

7,62 €

7,50 €

7,32 €

View

Min.: 1
Mult.: 1

Telecom Transformers

Module

SMD/SMT

1.5 kV

0 C

+ 70 C

Single

Digital

14.37 mm

12.07 mm

8.64 mm

Tube

Audio Transformers / Signal Transformers HDBase-T PoE+ SMD 1-Port 180uH

HD8004FNLT
Pulse Electronics
1: 9,61 €
9In Stock

Mfr. Part No.
HD8004FNLT

Mouser Part No
673-HD8004FNLT

Pulse Electronics

Audio Transformers / Signal Transformers HDBase-T PoE+ SMD 1-Port 180uH

Learn More

Datasheet

9In Stock

Cut Tape

9,61 €

6,75 €

6,48 €

6,28 €

6,08 €

Reel

5,18 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

LAN Transformers

Module

SMD/SMT

1 MHz to 500 MHz

0 C

+ 70 C

Single

HD Base-T

15 mm

13.7 mm

5.72 mm

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 10Base-T SMD NonPoE 200uH .6Ohms 1-Port

E2023FNL
Pulse Electronics
1: 4,33 €
171In Stock
Verify Status with Factory

Mfr. Part No.
E2023FNL

Mouser Part No
673-E2023FNL

Verify Status with Factory

Pulse Electronics

Audio Transformers / Signal Transformers 10Base-T SMD NonPoE 200uH .6Ohms 1-Port

Datasheet

171In Stock

4,33 €

3,77 €

3,07 €

2,97 €

View

Min.: 1
Mult.: 1

LAN Transformers

Module

SMD/SMT

100 kHz

200 uH

1.5 kV

0 C

+ 70 C

Single

Ethernet Transformer

12.57 mm

9.4 mm

5.08 mm

Tube

Audio Transformers / Signal Transformers 10Base-T SMD NonPoE 200uH 2Ohms 1-Port

EX2024FNL
Pulse Electronics
1: 4,15 €
1In Stock
Verify Status with Factory

Mfr. Part No.
EX2024FNL

Mouser Part No
673-EX2024FNL

Verify Status with Factory

Pulse Electronics

Audio Transformers / Signal Transformers 10Base-T SMD NonPoE 200uH 2Ohms 1-Port

Datasheet

1In Stock

4,15 €

View

Min.: 1
Mult.: 1

LAN Transformers

Module

SMD/SMT

100 kHz

2 kV

- 40 C

+ 85 C

Dual

10 Base-T

12.65 mm

8.89 mm

5.08 mm

Tube

Audio Transformers / Signal Transformers 1000Base-T SMD PoE+ 120uH .3Ohms 1-Port

HM6098FNL
Pulse Electronics
1: 8,25 €
24In Stock
Verify Status with Factory

Mfr. Part No.
HM6098FNL

Mouser Part No
673-HM6098FNL

Verify Status with Factory

Pulse Electronics

Audio Transformers / Signal Transformers 1000Base-T SMD PoE+ 120uH .3Ohms 1-Port

Learn More

Datasheet

24In Stock

8,25 €

6,49 €

6,22 €

6,03 €

View

Min.: 1
Mult.: 1

LAN Transformers

Module

SMD/SMT

100 kHz to 200 MHz

120 uH

1.5 kV

- 40 C

+ 105 C

Single

18.16 mm

6.6 mm

Tube

Audio Transformers / Signal Transformers 1:1 2.5G Module

HX4501NL
Pulse Electronics
1: 16,60 €
5In Stock
Verify Status with Factory

Mfr. Part No.
HX4501NL

Mouser Part No
673-HX4501NL

Verify Status with Factory

Pulse Electronics

Audio Transformers / Signal Transformers 1:1 2.5G Module

Datasheet

5In Stock

16,60 €

13,53 €

12,87 €

12,46 €

View

Min.: 1
Mult.: 1

Isolated

SMD/SMT

1 MHz to 125 MHz

180 uH

1500 Vrms

- 40 C

+ 85 C

Quad

28.45 mm x 17.27 mm x 11.18 mm

28.45 mm

17.27 mm

11.18 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