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Pulse Audio Transformers / Signal Transformers

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Part #

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

H2019NL
Pulse Electronics
1: £5.07
942In Stock

Mfr. Part No.
H2019NL

Mouser Part No
673-H2019NL

Pulse Electronics

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

Learn More

Datasheet

942In Stock

£5.07

£4.58

£4.19

£3.78

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

100 Base-TX PoE

12.7 mm

9.4 mm

5.97 mm

Tube

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

H2019NLT
Pulse Electronics
1: £2.53
1,105In Stock

Mfr. Part No.
H2019NLT

Mouser Part No
673-H2019NLT

Pulse Electronics

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

Learn More

Datasheet

1,105In Stock

Cut Tape

£2.53

£2.37

£2.30

£2.27

Reel

£2.06

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

LAN Transformers

Module

SMD/SMT

1 MHz to 100 MHz

350 uH

1.5 kV

0 C

+ 70 C

Single

100 Base-TX PoE

12.7 mm

9.4 mm

5.97 mm

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 1-Por

H5007NLT
Pulse Electronics
1: £5.36
1,455In Stock
3,000Expected 15/06/2026

Mfr. Part No.
H5007NLT

Mouser Part No
673-H5007NLT

Pulse Electronics

Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 1-Por

Learn More

Datasheet

1,455In Stock

3,000Expected 15/06/2026

Cut Tape

£5.36

£4.85

£4.69

£4.52

Reel

£3.89

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

16 mm

5.51 mm

H5007

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 1-Port

H5008NL
Pulse Electronics
1: £8.13
215In Stock

Mfr. Part No.
H5008NL

Mouser Part No
673-H5008NL

Pulse Electronics

Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 1-Port

Learn More

Datasheet

215In Stock

£8.13

£7.40

£6.29

£5.95

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

13.64 mm

18.8 mm

5.72 mm

5008

Tube

Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 1-Por

H5062NL
Pulse Electronics
1: £5.22
444In Stock

Mfr. Part No.
H5062NL

Mouser Part No
673-H5062NL

Pulse Electronics

Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 1-Por

Datasheet

444In Stock

£5.22

£4.71

£3.72

£3.68

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

1000 Base-T

17.53 mm

16 mm

5.51 mm

Tube

Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 1-Por

H5062NLT
Pulse Electronics
1: £3.71
808In Stock

Mfr. Part No.
H5062NLT

Mouser Part No
673-H5062NLT

Pulse Electronics

Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 1-Por

Datasheet

808In Stock

Cut Tape

£3.71

£3.35

£3.21

£3.12

£2.60

Reel

£2.42

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

LAN Transformers

Module

SMD/SMT

1 MHz to 100 MHz

1 Ohms

1.5 kV

0 C

+ 70 C

Single

1000 Base-T

17.53 mm

12.2 mm

5.76 mm

Reel, Cut Tape, MouseReel

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

H5077NLT
Pulse Electronics
1: £6.68
400In Stock

Mfr. Part No.
H5077NLT

Mouser Part No
673-H5077NLT

Pulse Electronics

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

Datasheet

400In Stock

Cut Tape

£6.68

£6.03

£5.79

£4.64

Reel

£4.64

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

LAN Transformers

Module

SMD/SMT

1 MHz to 100 MHz

350 uH

1.5 kV

0 C

+ 70 C

Single

1000 Base-T

13.97 mm

12.57 mm

4.57 mm

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH 1-Port

H5084FNLT
Pulse Electronics
1: £3.68
688In Stock

Mfr. Part No.
H5084FNLT

Mouser Part No
673-H5084FNLT

Pulse Electronics

Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH 1-Port

Datasheet

688In Stock

Cut Tape

£3.68

£3.33

£3.20

£3.10

View

Reel

£2.40

MouseReel Available

Min.: 1
Mult.: 1

Reel: 700

LAN Transformers

Module

SMD/SMT

1 MHz to 100 MHz

350 uH

1.5 kV

0 C

+ 70 C

Single

1000 Base-T

15.24 mm

10.29 mm

0.414 mm

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 1-Por

H5120NL
Pulse Electronics
1: £6.68
550In Stock

Mfr. Part No.
H5120NL

Mouser Part No
673-H5120NL

Pulse Electronics

Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 1-Por

Datasheet

550In Stock

£6.68

£6.03

£5.74

£5.55

View

Min.: 1
Mult.: 1

LAN Transformers

Module

SMD/SMT

1 MHz to 125 MHz

350 uH

1 Ohms

1.5 kV

0 C

+ 70 C

4 Channel

1000 Base-T

16.51 mm

9.14 mm

2.08 mm

Tube

Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 1-Por

H5120NLT
Pulse Electronics
1: £6.68
715In Stock
2,000On Order

Mfr. Part No.
H5120NLT

Mouser Part No
673-H5120NLT

Pulse Electronics

Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 1-Por

Datasheet

715In Stock

2,000On Order

Cut Tape

£6.68

£6.03

£5.79

£5.58

Reel

£4.88

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

LAN Transformers

Module

SMD/SMT

1 MHz to 125 MHz

350 uH

1.5 kV

0 C

+ 70 C

Single

1000 Base-T

16.51 mm

9.14 mm

2.08 mm

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 4-Por

H5401NL
Pulse Electronics
1: £16.03
91In Stock

Mfr. Part No.
H5401NL

Mouser Part No
673-H5401NL

Pulse Electronics

Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 4-Por

Learn More

Datasheet

91In Stock

£16.03

£14.88

£14.26

£13.70

View

Min.: 1
Mult.: 1

LAN Transformers

Module

SMD/SMT

1 MHz to 125 MHz

350 uH

1.5 kV

0 C

+ 70 C

4 Channel

1000 Base-T

BGA

28.45 mm

17.27 mm

11.18 mm

Tray

Audio Transformers / Signal Transformers 1000Base-T SMD PoE 350uH .65Ohms 1-Port

H6062NL
Pulse Electronics
1: £4.70
426In Stock

Mfr. Part No.
H6062NL

Mouser Part No
673-H6062NL

Pulse Electronics

Audio Transformers / Signal Transformers 1000Base-T SMD PoE 350uH .65Ohms 1-Port

Learn More

Datasheet

Product Comments

426In Stock

£4.70

£4.24

£3.37

£3.13

Min.: 1
Mult.: 1

LAN Transformers

Module

SMD/SMT

1 MHz to 125 MHz

0 C

+ 70 C

Single

1000 Base-T

17.53 mm

16 mm

5.51 mm

Tube

Audio Transformers / Signal Transformers 1000Base-T SMD PoE+ 350uH .3Ohms 1-Port

H6096NL
Pulse Electronics
1: £5.01
296In Stock

Mfr. Part No.
H6096NL

Mouser Part No
673-H6096NL

Pulse Electronics

Audio Transformers / Signal Transformers 1000Base-T SMD PoE+ 350uH .3Ohms 1-Port

Learn More

Datasheet

296In Stock

£5.01

£4.52

£4.29

£4.15

View

Min.: 1
Mult.: 1

LAN Transformers

Module

SMD/SMT

1 MHz to 125 MHz

- 40 C

+ 125 C

Single

1000 Base-T

18.2 mm

16 mm

6.6 mm

Tube

Audio Transformers / Signal Transformers 1000Base-T BGA PoE+ 350uH .65Ohms 4-Port

H6400NL
Pulse Electronics
1: £18.17
180In Stock

Mfr. Part No.
H6400NL

Mouser Part No
673-H6400NL

Pulse Electronics

Audio Transformers / Signal Transformers 1000Base-T BGA PoE+ 350uH .65Ohms 4-Port

Learn More

Datasheet

180In Stock

£18.17

£14.95

£13.92

£13.88

Min.: 1
Mult.: 1

LAN Transformers

Module

SMD/SMT

1 MHz to 125 MHz

350 uH

1.5 kV

0 C

+ 70 C

Quad

1000 Base-T

28.45 mm

17.27 mm

11.18 mm

Discrete LAN

Tray

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

HD8004FNL
Pulse Electronics
1: £7.50
265In Stock

Mfr. Part No.
HD8004FNL

Mouser Part No
673-HD8004FNL

Pulse Electronics

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

Learn More

Datasheet

265In Stock

£7.50

£5.74

£4.87

£4.54

£4.52

Min.: 1
Mult.: 1

LAN Transformers

Module

SMD/SMT

1 MHz to 500 MHz

180 uH

1.5 kV

0 C

+ 70 C

Single

HD Base-T

15 mm

13.7 mm

5.72 mm

Tube

Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-Port

HM1188NL
Pulse Electronics
1: £3.95
377In Stock

Mfr. Part No.
HM1188NL

Mouser Part No
673-HM1188NL

Pulse Electronics

Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-Port

Learn More

Datasheet

377In Stock

£3.95

£3.54

£3.13

£3.10

£2.88

Min.: 1
Mult.: 1

LAN Transformers

Module

SMD/SMT

1 MHz to 200 MHz

350 uH

1.5 kV

- 40 C

+ 105 C

Single

100 Base-T

0.5 in

0.28 in

0.235 in

Tube

Audio Transformers / Signal Transformers MDLSIN 100D 1:1SMT 2Ch 1000V 4000Vrms

HM1331NL
Pulse Electronics
1: £7.53
493In Stock

Mfr. Part No.
HM1331NL

Mouser Part No
673-HM1331NL

Pulse Electronics

Audio Transformers / Signal Transformers MDLSIN 100D 1:1SMT 2Ch 1000V 4000Vrms

Learn More

Datasheet

493In Stock

£7.53

£6.80

£6.14

£6.07

View

Min.: 1
Mult.: 1

Ethernet Transformers

SMD/SMT

100 Hz to 100 MHz

350 uH

4000 Vrms

- 40 C

+ 85 C

Single

15.24 mm

12.7 mm

7.62 mm

Tube

Audio Transformers / Signal Transformers 1000BaseT 350uH .650hms 1-P AEC-Q200

HM5004ENL
Pulse Electronics
1: £8.61
1,794In Stock

Mfr. Part No.
HM5004ENL

Mouser Part No
673-HM5004ENL

Pulse Electronics

Audio Transformers / Signal Transformers 1000BaseT 350uH .650hms 1-P AEC-Q200

Learn More

Datasheet

1,794In Stock

£8.61

£7.77

£7.41

£7.13

View

Min.: 1
Mult.: 1

LAN Transformers

Module

SMD/SMT

1 MHz to 125 MHz

350 uH

1.5 kV

- 40 C

+ 105 C

Single

1000 Base-T

17.526 mm

16.002 mm

5.715 mm

AEC-Q200

Tube

Audio Transformers / Signal Transformers 1000BaseT 120uH .30ohms 4-P AEC-Q200

HM6098NL
Pulse Electronics
1: £9.61
451In Stock

Mfr. Part No.
HM6098NL

Mouser Part No
673-HM6098NL

Pulse Electronics

Audio Transformers / Signal Transformers 1000BaseT 120uH .30ohms 4-P AEC-Q200

Learn More

Datasheet

451In Stock

£9.61

£8.66

£8.30

£8.11

View

Min.: 1
Mult.: 1

LAN Transformers

SMD/SMT

100 kHz to 200 MHz

120 uH

- 40 C

+ 105 C

Quad

18.16 mm

6.6 mm

AEC-Q200

Tube

Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-Port

HX1188NLT
Pulse Electronics
1: £2.51
1,831In Stock
3,600Expected 20/02/2026

Mfr. Part No.
HX1188NLT

Mouser Part No
673-HX1188NLT

Pulse Electronics

Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-Port

Learn More

Datasheet

1,831In Stock

3,600Expected 20/02/2026

Cut Tape

£2.51

£2.28

£2.11

£2.05

Reel

£1.83

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

LAN Transformers

Module

SMD/SMT

100 kHz to 100 MHz

350 uH

1.5 kV

- 40 C

+ 85 C

Single

100 Base-TX

12.7 mm

9.53 mm

5.97 mm

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-Port

HX1198NL
Pulse Electronics
1: £2.98
617In Stock

Mfr. Part No.
HX1198NL

Mouser Part No
673-HX1198NL

Pulse Electronics

Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-Port

Learn More

Datasheet

617In Stock

£2.98

£2.76

£2.47

£2.46

View

Min.: 1
Mult.: 1

LAN Transformers

Module

SMD/SMT

100 kHz to 100 MHz

350 uH

1.5 kV

- 40 C

+ 85 C

Single

100 Base-TX

12.7 mm

9.53 mm

5.97 mm

100Base-TX

Tube

Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-port

HX1217NL
Pulse Electronics
1: £4.20
455In Stock

Mfr. Part No.
HX1217NL

Mouser Part No
673-HX1217NL

Pulse Electronics

Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH 1-port

Learn More

Datasheet

455In Stock

£4.20

£3.30

£3.17

£2.74

View

Min.: 1
Mult.: 1

LAN Transformers

Module

SMD/SMT

350 uH

1.5 kV

- 40 C

+ 85 C

Single

100 Base-T

0.5 in

0.358 in

0.236 in

100Base-TX

Tube

Audio Transformers / Signal Transformers 10/100XFMR/CMC 4KV MOD EXT TEM

HX1224CNLT
Pulse Electronics
1: £5.12
554In Stock

Mfr. Part No.
HX1224CNLT

Mouser Part No
673-HX1224CNLT

Pulse Electronics

Audio Transformers / Signal Transformers 10/100XFMR/CMC 4KV MOD EXT TEM

Learn More

Datasheet

554In Stock

Cut Tape

£5.12

£4.64

£4.44

£4.26

Reel

£4.02

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 350

LAN Transformers

SMD/SMT

125 MHz

100 Ohms

4 kV

- 40 C

+ 85 C

Single

10/100 Base-T

0.57 in

0.537 in

0.245 in

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 4-Port

HX1234NLT
Pulse Electronics
1: £9.45
890In Stock

Mfr. Part No.
HX1234NLT

Mouser Part No
673-HX1234NLT

Pulse Electronics

Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 4-Port

Learn More

Datasheet

890In Stock

Cut Tape

£9.45

£8.45

£7.88

£7.71

Reel

£7.07

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

LAN Transformers

Module

SMD/SMT

100 kHz to 100 MHz

350 uH

1.5 kV

- 40 C

+ 85 C

Quad

100 Base-TX

28.58 mm

16.002 mm

5.84 mm

Reel, Cut Tape, MouseReel

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

HX1260FNLT
Pulse Electronics
1: £2.63
1,521In Stock

Mfr. Part No.
HX1260FNLT

Mouser Part No
673-HX1260FNLT

Pulse Electronics

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

Learn More

Datasheet

1,521In Stock

Cut Tape

£2.63

£2.38

£2.26

£2.22

Reel

£1.98

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

LAN Transformers

Module

SMD/SMT

100 kHz to 100 MHz

350 uH

1.5 kV

- 40 C

+ 85 C

Single

100 Base-TX PoE

12.7 mm

9.09 mm

5.99 mm

Reel, Cut Tape, MouseReel

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