Audio Transformers / Signal Transformers

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HB/HXB Industrial SMD Discrete LAN Transformers

Pulse Electronics HB/HXB Industrial SMD Discrete LAN Transformers feature dual-port high-density modules with 16-, 24-, 40-, and 48-pin packages with or without Power-over-Ethernet (PoE/PoE+) capability. The transformers meet IEEE802.3 for all Ethernet data rates and 10/100Base-Tx, 1000Base-T, 2.5G/5G, and 10GBase-T requirements. The HB/HXB series provides a 1500V_rms minimum isolation rating between analog and digital for signal integrity and performance. The transformers offer industry-standard SMD case sizes with moisture sensitivity level (MSL) 1 and RoHS compliance. The Pulse Electronics HB/HXB Industrial SMD Discrete LAN Transformers are designed for various industrial networks, electronics, and rugged environment applications.

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Part #

Audio Transformers / Signal Transformers MDL, DUAL,2.5GD, 1:1, HF, SMD, T&R

HB4012HLT
Pulse Electronics
1: £5.46
1,750In Stock

Mfr. Part No.
HB4012HLT

Mouser Part No
673-HB4012HLT

Pulse Electronics

Audio Transformers / Signal Transformers MDL, DUAL,2.5GD, 1:1, HF, SMD, T&R

Learn More

Datasheet

1,750In Stock

Cut Tape

£5.46

£4.28

£3.96

£3.77

Reel

£3.73

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 350

LAN Transformers

LAN Discrete Modules

SMD/SMT

1.5 kVrms

0 C

+ 70 C

Dual

ETHERNET TRANSFORMER/CHOKE

27.8 mm

15.2 mm

7.2 mm

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers MDL, SIN, 2.5GPP,1:1, HF, SMD, T&R

HB4013HLT
Pulse Electronics
1: £3.12
1,285In Stock

Mfr. Part No.
HB4013HLT

Mouser Part No
673-HB4013HLT

Pulse Electronics

Audio Transformers / Signal Transformers MDL, SIN, 2.5GPP,1:1, HF, SMD, T&R

Learn More

Datasheet

1,285In Stock

Cut Tape

£3.12

£2.82

£2.71

£2.62

Reel

£2.40

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 350

LAN Transformers

LAN Discrete Modules with PoE

SMD/SMT

1.5 kVrms

0 C

+ 70 C

Single

ETHERNET TRANSFORMER/CHOKE

17.6 mm

15.9 mm

6 mm

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers MDL, SIN, 2.5GPP,1:1, HF, SMD, T&R

HB4015HLT
Pulse Electronics
1: £4.10
1,400In Stock

Mfr. Part No.
HB4015HLT

Mouser Part No
673-HB4015HLT

Pulse Electronics

Audio Transformers / Signal Transformers MDL, SIN, 2.5GPP,1:1, HF, SMD, T&R

Learn More

Datasheet

1,400In Stock

Cut Tape

£4.10

£3.20

£2.94

£2.78

Reel

£2.65

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 350

LAN Transformers

LAN Discrete Modules with PoE

SMD/SMT

1.5 kVrms

0 C

+ 70 C

Single

ETHERNET TRANSFORMER/CHOKE

17.6 mm

15.9 mm

6 mm

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers MDL, DUAL,2,5GPP, 1:1,EXT. HF, SMD,T&R

HB4018HLT
Pulse Electronics
1: £5.99
700In Stock

Mfr. Part No.
HB4018HLT

Mouser Part No
673-HB4018HLT

Pulse Electronics

Audio Transformers / Signal Transformers MDL, DUAL,2,5GPP, 1:1,EXT. HF, SMD,T&R

Learn More

Datasheet

700In Stock

Cut Tape

£5.99

£4.73

£4.39

£4.18

Reel

£4.04

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 350

LAN Transformers

LAN Discrete Modules with PoE

SMD/SMT

1.5 kVrms

0 C

+ 70 C

Dual

ETHERNET TRANSFORMER/CHOKE

27.8 mm

15.2 mm

7.2 mm

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers MDL, SIN, 1GD,1:1, HF, SMD, T&R

HB5004HLT
Pulse Electronics
1: £5.04
1,560In Stock

Mfr. Part No.
HB5004HLT

Mouser Part No
673-HB5004HLT

Pulse Electronics

Audio Transformers / Signal Transformers MDL, SIN, 1GD,1:1, HF, SMD, T&R

Learn More

Datasheet

1,560In Stock

Cut Tape

£5.04

£4.27

£3.88

£3.71

Reel

£2.60

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 780

LAN Transformers

LAN Discrete Modules

SMD/SMT

1.5 kVrms

0 C

+ 70 C

Single

ETHERNET TRANSFORMER/CHOKE

15.1 mm

10 mm

4 mm

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers MDL, SIN, 1GD,1:1, HF, SMD, T&R

HB5009HLT
Pulse Electronics
1: £3.98
1,225In Stock

Mfr. Part No.
HB5009HLT

Mouser Part No
673-HB5009HLT

Pulse Electronics

Audio Transformers / Signal Transformers MDL, SIN, 1GD,1:1, HF, SMD, T&R

Learn More

Datasheet

1,225In Stock

Cut Tape

£3.98

£3.36

£2.65

£2.50

Reel

£2.01

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 780

LAN Transformers

LAN Discrete Modules

SMD/SMT

1.5 kVrms

0 C

+ 70 C

Single

ETHERNET TRANSFORMER/CHOKE

15.1 mm

10 mm

4 mm

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers MDL, SIN, 1GD,1:1, HF, SMD, T&R

HB5010HLT
Pulse Electronics
1: £3.63
1,555In Stock

Mfr. Part No.
HB5010HLT

Mouser Part No
673-HB5010HLT

Pulse Electronics

Audio Transformers / Signal Transformers MDL, SIN, 1GD,1:1, HF, SMD, T&R

Learn More

Datasheet

1,555In Stock

Cut Tape

£3.63

£3.33

£2.65

£2.50

Reel

£2.01

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 780

LAN Transformers

LAN Discrete Modules

SMD/SMT

1.5 kVrms

0 C

+ 70 C

Single

ETHERNET TRANSFORMER/CHOKE

15.1 mm

10 mm

4 mm

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers MDL, DUAL, 1GD, 1:1, HF, SMD, T&R

HB5013HLT
Pulse Electronics
1: £4.88
1,019In Stock

Mfr. Part No.
HB5013HLT

Mouser Part No
673-HB5013HLT

Pulse Electronics

Audio Transformers / Signal Transformers MDL, DUAL, 1GD, 1:1, HF, SMD, T&R

Learn More

Datasheet

1,019In Stock

Cut Tape

£4.88

£3.79

£3.50

£3.32

Reel

£2.81

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 350

LAN Transformers

LAN Discrete Modules

SMD/SMT

3 kVrms

0 C

+ 70 C

Dual

ETHERNET TRANSFORMER/CHOKE

27.8 mm

15.2 mm

7.2 mm

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers MDL, DUAL, 1GD, 1:1, HF, SMD, T&R

HB5014HLT
Pulse Electronics
1: £4.25
1,048In Stock

Mfr. Part No.
HB5014HLT

Mouser Part No
673-HB5014HLT

Pulse Electronics

Audio Transformers / Signal Transformers MDL, DUAL, 1GD, 1:1, HF, SMD, T&R

Learn More

Datasheet

1,048In Stock

Cut Tape

£4.25

£3.82

£3.58

£3.43

Reel

£3.33

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 350

LAN Transformers

LAN Discrete Modules

SMD/SMT

4 kVrms

0 C

+ 70 C

Dual

ETHERNET TRANSFORMER/CHOKE

27.8 mm

15.2 mm

7.2 mm

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers MDL, SIN, 5GD, 1:1, HF, SMD, T&R

HB5G007HLT
Pulse Electronics
1: £4.21
1,050In Stock

Mfr. Part No.
HB5G007HLT

Mouser Part No
673-HB5G007HLT

Pulse Electronics

Audio Transformers / Signal Transformers MDL, SIN, 5GD, 1:1, HF, SMD, T&R

Learn More

Datasheet

1,050In Stock

Cut Tape

£4.21

£3.27

£3.01

£2.85

Reel

£2.71

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 350

LAN Transformers

LAN Discrete Modules

SMD/SMT

4 kVrms

0 C

+ 70 C

Single

ETHERNET TRANSFORMER/CHOKE

17.6 mm

15.9 mm

6 mm

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers MDL, SIN, 5GD, 1:1, HF, SMD, T&R

HB5G009HLT
Pulse Electronics
1: £4.21
1,050In Stock

Mfr. Part No.
HB5G009HLT

Mouser Part No
673-HB5G009HLT

Pulse Electronics

Audio Transformers / Signal Transformers MDL, SIN, 5GD, 1:1, HF, SMD, T&R

Learn More

Datasheet

1,050In Stock

Cut Tape

£4.21

£3.27

£3.01

£2.85

Reel

£2.71

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 350

LAN Transformers

LAN Discrete Modules

SMD/SMT

4 kVrms

0 C

+ 70 C

Single

ETHERNET TRANSFORMER/CHOKE

17.6 mm

15.9 mm

6 mm

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers MDL,DUAL, 5GD, 1:1, HF, SMD, T&R

HB5G015HLT
Pulse Electronics
1: £5.98
700In Stock

Mfr. Part No.
HB5G015HLT

Mouser Part No
673-HB5G015HLT

Pulse Electronics

Audio Transformers / Signal Transformers MDL,DUAL, 5GD, 1:1, HF, SMD, T&R

Learn More

Datasheet

700In Stock

Cut Tape

£5.98

£4.72

£4.38

£4.29

Reel

£4.16

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 350

LAN Transformers

LAN Discrete Modules

SMD/SMT

1.5 kVrms

0 C

+ 70 C

Dual

ETHERNET TRANSFORMER/CHOKE

27.8 mm

15.2 mm

7.2 mm

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers MDL,DUAL, 5GPP, 1:1, HF, SMD, T&R

HB5G016HLT
Pulse Electronics
1: £6.82
700In Stock

Mfr. Part No.
HB5G016HLT

Mouser Part No
673-HB5G016HLT

Pulse Electronics

Audio Transformers / Signal Transformers MDL,DUAL, 5GPP, 1:1, HF, SMD, T&R

Learn More

Datasheet

700In Stock

Cut Tape

£6.82

£5.44

£5.07

£4.85

Reel

£4.69

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 350

LAN Transformers

LAN Discrete Modules with PoE

SMD/SMT

1.5 kVrms

0 C

+ 70 C

Dual

ETHERNET TRANSFORMER/CHOKE

27.8 mm

15.2 mm

7.2 mm

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers MDL,DUAL, 5GD, 1:1, HF, SMD, T&R

HB5G018HLT
Pulse Electronics
1: £6.51
600In Stock

Mfr. Part No.
HB5G018HLT

Mouser Part No
673-HB5G018HLT

Pulse Electronics

Audio Transformers / Signal Transformers MDL,DUAL, 5GD, 1:1, HF, SMD, T&R

Learn More

Datasheet

600In Stock

Cut Tape

£6.51

£5.90

£5.17

£4.81

Reel

£4.58

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

LAN Transformers

LAN Discrete Modules

SMD/SMT

4 kVrms

0 C

+ 70 C

Dual

ETHERNET TRANSFORMER/CHOKE

32.8 mm

17.6 mm

7.3 mm

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers MDL,DUAL, 5GPP, 1:1, HF, SMD, T&R

HB5G019HLT
Pulse Electronics
1: £6.51
600In Stock

Mfr. Part No.
HB5G019HLT

Mouser Part No
673-HB5G019HLT

Pulse Electronics

Audio Transformers / Signal Transformers MDL,DUAL, 5GPP, 1:1, HF, SMD, T&R

Learn More

Datasheet

600In Stock

Cut Tape

£6.51

£5.90

£5.17

£4.81

Reel

£4.58

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

LAN Transformers

LAN Discrete Modules with PoE

SMD/SMT

4 kVrms

0 C

+ 70 C

Dual

ETHERNET TRANSFORMER/CHOKE

32.8 mm

17.6 mm

7.3 mm

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers MDL, SIN, 1GPP, 1:1, HF, SMD, T&R

HB6002HLT
Pulse Electronics
1: £4.96
980In Stock

Mfr. Part No.
HB6002HLT

Mouser Part No
673-HB6002HLT

Pulse Electronics

Audio Transformers / Signal Transformers MDL, SIN, 1GPP, 1:1, HF, SMD, T&R

Learn More

Datasheet

980In Stock

Cut Tape

£4.96

£4.16

£3.96

£3.82

Reel

£3.07

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 350

LAN Transformers

LAN Discrete Modules with PoE

SMD/SMT

1.5 kVrms

0 C

+ 70 C

Single

ETHERNET TRANSFORMER/CHOKE

17.6 mm

15.9 mm

6 mm

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers MDL, DUAL, 1GPP, 1:1, HF, SMD, T&R

HB6012HLT
Pulse Electronics
1: £5.46
1,050In Stock

Mfr. Part No.
HB6012HLT

Mouser Part No
673-HB6012HLT

Pulse Electronics

Audio Transformers / Signal Transformers MDL, DUAL, 1GPP, 1:1, HF, SMD, T&R

Learn More

Datasheet

1,050In Stock

Cut Tape

£5.46

£4.28

£3.96

£3.77

Reel

£3.62

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 350

LAN Transformers

LAN Discrete Modules with PoE

SMD/SMT

1.5 kVrms

0 C

+ 70 C

Dual

ETHERNET TRANSFORMER/CHOKE

27.8 mm

15.2 mm

7.2 mm

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 100PP 1:1 EXT SMD

HXB2001HLT
Pulse Electronics
1: £2.28
1,070In Stock

Mfr. Part No.
HXB2001HLT

Mouser Part No
673-HXB2001HLT

Pulse Electronics

Audio Transformers / Signal Transformers 100PP 1:1 EXT SMD

Learn More

Datasheet

1,070In Stock

Cut Tape

£2.28

£2.06

£1.89

£1.81

Reel

£1.67

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

LAN Transformers

LAN Discrete Modules with PoE

SMD/SMT

1.5 kVrms

- 40 C

+ 85 C

Single

ETHERNET TRANSFORMER/CHOKE

12.8 mm

9.3 mm

5.7 mm

HXB

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers MDL,SIN,100P, 1:1 EXT,SMD, HF T&R

HXB2002HLT
Pulse Electronics
1: £2.43
1,197In Stock

Mfr. Part No.
HXB2002HLT

Mouser Part No
673-HXB2002HLT

Pulse Electronics

Audio Transformers / Signal Transformers MDL,SIN,100P, 1:1 EXT,SMD, HF T&R

Learn More

Datasheet

1,197In Stock

Cut Tape

£2.43

£2.17

£1.94

£1.85

Reel

£1.76

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 600

LAN Transformers

LAN Discrete Modules with PoE

SMD/SMT

1.5 kVrms

- 40 C

+ 85 C

Single

ETHERNET TRANSFORMER/CHOKE

12.8 mm

9.3 mm

5.7 mm

HXB

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers MDL, SIN, 2.5GPP,1:1,EXT, HF, SMD,T&R

HXB4016HLT
Pulse Electronics
1: £4.00
873In Stock

Mfr. Part No.
HXB4016HLT

Mouser Part No
673-HXB4016HLT

Pulse Electronics

Audio Transformers / Signal Transformers MDL, SIN, 2.5GPP,1:1,EXT, HF, SMD,T&R

Learn More

Datasheet

873In Stock

Cut Tape

£4.00

£3.57

£2.95

£2.86

Reel

£2.62

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 350

LAN Transformers

LAN Discrete Modules with PoE

SMD/SMT

1.5 kVrms

- 40 C

+ 85 C

Single

ETHERNET TRANSFORMER/CHOKE

17.6 mm

15.9 mm

6 mm

HXB

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers MDL, SIN, 2.5GPP,1:1,EXT, HF, SMD, T&R

HXB4017HLT
Pulse Electronics
1: £4.50
1,400In Stock

Mfr. Part No.
HXB4017HLT

Mouser Part No
673-HXB4017HLT

Pulse Electronics

Audio Transformers / Signal Transformers MDL, SIN, 2.5GPP,1:1,EXT, HF, SMD, T&R

Learn More

Datasheet

1,400In Stock

Cut Tape

£4.50

£4.06

£3.89

£3.78

Reel

£3.57

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 350

LAN Transformers

LAN Discrete Modules with PoE

SMD/SMT

1.5 kVrms

- 40 C

+ 85 C

Single

ETHERNET TRANSFORMER/CHOKE

17.6 mm

15.9 mm

6 mm

HXB

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers MDL, DUAL,2,5GPP, 1:1,EXT. HF, SMD,T&R

HXB4019HLT
Pulse Electronics
1: £6.78
300In Stock

Mfr. Part No.
HXB4019HLT

Mouser Part No
673-HXB4019HLT

Pulse Electronics

Audio Transformers / Signal Transformers MDL, DUAL,2,5GPP, 1:1,EXT. HF, SMD,T&R

Learn More

Datasheet

300In Stock

Cut Tape

£6.78

£6.03

£5.05

£4.71

Reel

£4.30

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

LAN Transformers

LAN Discrete Modules with PoE

SMD/SMT

1.5 kVrms

- 40 C

+ 85 C

Dual

ETHERNET TRANSFORMER/CHOKE

32.8 mm

17.6 mm

7.3 mm

HXB

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers MDL, SIN, 5GD, 1:1,EXT. HF, SMD, T&R

HXB5G008HLT
Pulse Electronics
1: £4.00
1,050In Stock

Mfr. Part No.
HXB5G008HLT

Mouser Part No
673-HXB5G008HLT

Pulse Electronics

Audio Transformers / Signal Transformers MDL, SIN, 5GD, 1:1,EXT. HF, SMD, T&R

Learn More

Datasheet

1,050In Stock

Cut Tape

£4.00

£3.13

£2.87

£2.72

Reel

£2.23

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 350

LAN Transformers

LAN Discrete Modules

SMD/SMT

1.5 kVrms

- 40 C

+ 85 C

Single

ETHERNET TRANSFORMER/CHOKE

17.6 mm

15.9 mm

6 mm

HXB

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers MDL, SIN, 5GPP, 1:1,EXT. HF, SMD, T&R

HXB5G010HLT
Pulse Electronics
1: £4.96
1,050In Stock

Mfr. Part No.
HXB5G010HLT

Mouser Part No
673-HXB5G010HLT

Pulse Electronics

Audio Transformers / Signal Transformers MDL, SIN, 5GPP, 1:1,EXT. HF, SMD, T&R

Learn More

Datasheet

1,050In Stock

Cut Tape

£4.96

£3.86

£3.57

£3.38

Reel

£3.23

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 350

LAN Transformers

LAN Discrete Modules with PoE

SMD/SMT

1.5 kVrms

- 40 C

+ 85 C

Single

ETHERNET TRANSFORMER/CHOKE

17.6 mm

15.9 mm

6 mm

HXB

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers MDL, SIN, 5GPP, 1:1,EXT. HF, SMD, T&R

HXB5G011HLT
Pulse Electronics
1: £4.00
1,033In Stock

Mfr. Part No.
HXB5G011HLT

Mouser Part No
673-HXB5G011HLT

Pulse Electronics

Audio Transformers / Signal Transformers MDL, SIN, 5GPP, 1:1,EXT. HF, SMD, T&R

Learn More

Datasheet

1,033In Stock

Cut Tape

£4.00

£3.13

£2.87

£2.72

Reel

£2.58

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 350

LAN Transformers

LAN Discrete Modules with PoE

SMD/SMT

1.5 kVrms

- 40 C

+ 85 C

Single

ETHERNET TRANSFORMER/CHOKE

17.6 mm

15.9 mm

6 mm

HXB

Reel, Cut Tape, MouseReel

HB/HXB Industrial SMD Discrete LAN Transformers

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