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B78476A Series Audio Transformers / Signal Transformers

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Results: 17

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Series = B78476A

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Part #

Audio Transformers / Signal Transformers 10/100 BASE-T 0C-70C 4-PORT

B78476A8068A003
TDK
1: $7.75
397In Stock

Mfr. Part #
B78476A8068A003

Mouser Part #
871-B78476A8068A3

TDK

Audio Transformers / Signal Transformers 10/100 BASE-T 0C-70C 4-PORT

Learn More

Datasheet

397In Stock

Cut Tape

$7.75

$6.68

$6.42

$6.21

Reel

$5.32

View

MouseReel Available

Min.: 1
Mult.: 1

: 350

LAN Transformers

Module

SMD/SMT

350 uH

0 C

+ 70 C

Dual

13.64 mm

11.94 mm

6.22 mm

B78476A

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 10/100 BASE-T 0C-70C 1-PORT

B78476A8065A003
TDK
1: $3.02
12,091In Stock

Mfr. Part #
B78476A8065A003

Mouser Part #
871-B78476A8065A3

TDK

Audio Transformers / Signal Transformers 10/100 BASE-T 0C-70C 1-PORT

Learn More

Datasheet

12,091In Stock

Cut Tape

$3.02

$2.38

$2.17

$2.11

Reel

$1.95

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

LAN Transformers

Module

SMD/SMT

100 kHz to 100 MHz

350 uH

1.5 kV

0 C

+ 70 C

Single

12.7 mm

7.11 mm

5.6 mm

B78476A

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 1000 BASE-T -40C+85C 1-PORT

B78476A8135A003
TDK
1: $6.25
647In Stock
2,000Expected 11/10/2026

Mfr. Part #
B78476A8135A003

Mouser Part #
871-B78476A8135A3

TDK

Audio Transformers / Signal Transformers 1000 BASE-T -40C+85C 1-PORT

Learn More

Datasheet

647In Stock

2,000Expected 11/10/2026

Cut Tape

$6.25

$4.72

$4.37

$4.24

Reel

$3.61

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

LAN Transformers

Module

SMD/SMT

100 kHz

350 uH

1 Ohms

- 40 C

+ 85 C

Single

13.8 mm

15.2 mm

5.72 mm

B78476A

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 10/100 BASE-T -40C+85C 1-PORT

B78476A8247A003
TDK
1: $3.11
2,260In Stock
4,500Expected 9/17/2026

Mfr. Part #
B78476A8247A003

Mouser Part #
871-B78476A8247A3

TDK

Audio Transformers / Signal Transformers 10/100 BASE-T -40C+85C 1-PORT

Learn More

Datasheet

2,260In Stock

4,500Expected 9/17/2026

Cut Tape

$3.11

$2.82

$2.63

$2.47

Reel

$2.08

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

LAN Transformers

Module

SMD/SMT

100 kHz

350 uH

1 Ohms

- 40 C

+ 85 C

Single

12.7 mm

6.9 mm

5.6 mm

B78476A

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 10/100 BASE-T -40C+85C 1-PORT POE

B78476A8248A003
TDK
1: $3.84
1,528In Stock
1,000Expected 9/1/2026

Mfr. Part #
B78476A8248A003

Mouser Part #
871-B78476A8248A3

TDK

Audio Transformers / Signal Transformers 10/100 BASE-T -40C+85C 1-PORT POE

Learn More

Datasheet

1,528In Stock

1,000Expected 9/1/2026

Cut Tape

$3.84

$2.78

$2.51

$2.34

Reel

$2.17

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

LAN Transformers

Module

SMD/SMT

100 kHz to 100 MHz

350 uH

1.5 kV

- 40 C

+ 85 C

Single

12.7 mm

6.9 mm

5.6 mm

B78476A

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 1000 BASE-T 0C-70C 1-PORT

B78476A8249A003
TDK
1: $5.33
694In Stock

Mfr. Part #
B78476A8249A003

Mouser Part #
871-B78476A8249A3

TDK

Audio Transformers / Signal Transformers 1000 BASE-T 0C-70C 1-PORT

Learn More

Datasheet

694In Stock

Cut Tape

$5.33

$4.77

$4.73

$4.59

Reel

$4.20

View

MouseReel Available

Min.: 1
Mult.: 1

: 350

LAN Transformers

Module

SMD/SMT

100 kHz to 100 MHz

350 uH

1.5 kV

0 C

+ 70 C

Single

17.6 mm

12.1 mm

5.8 mm

B78476A

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 1000 BASE-T -40C+85C 1-PORT

B78476A8251A003
TDK
1: $5.81
2,131In Stock
1,750Expected 10/1/2026

Mfr. Part #
B78476A8251A003

Mouser Part #
871-B78476A8251A3

TDK

Audio Transformers / Signal Transformers 1000 BASE-T -40C+85C 1-PORT

Learn More

Datasheet

2,131In Stock

1,750Expected 10/1/2026

Cut Tape

$5.81

$4.38

$4.07

$3.94

Reel

$3.46

View

MouseReel Available

Min.: 1
Mult.: 1

: 350

LAN Transformers

Module

SMD/SMT

100 kHz to 100 MHz

350 uH

1.5 kV

- 40 C

+ 85 C

Single

17.6 mm

12.1 mm

5.8 mm

B78476A

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 1000 BASE-T -40C+85C 2-PORT

B78476A8252A003
TDK
1: $8.18
465In Stock

Mfr. Part #
B78476A8252A003

Mouser Part #
871-B78476A8252A3

TDK

Audio Transformers / Signal Transformers 1000 BASE-T -40C+85C 2-PORT

Learn More

Datasheet

465In Stock

Cut Tape

$8.18

$6.27

$5.98

$5.80

Reel

$5.11

View

MouseReel Available

Min.: 1
Mult.: 1

: 350

LAN Transformers

Module

SMD/SMT

350 uH

- 40 C

+ 85 C

Dual

27.69 mm

7.29 mm

8.41 mm

B78476A

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 1000 BASE-T 0C-70C 1-PORT

B78476A8317A003
TDK
1: $6.25
275In Stock

Mfr. Part #
B78476A8317A003

Mouser Part #
871-B78476A8317A3

TDK

Audio Transformers / Signal Transformers 1000 BASE-T 0C-70C 1-PORT

Learn More

Datasheet

275In Stock

Cut Tape

$6.25

$4.72

$4.37

$4.24

Reel

$3.72

View

MouseReel Available

Min.: 1
Mult.: 1

: 350

LAN Transformers

Module

SMD/SMT

100 kHz to 100 MHz

350 uH

1.5 kV

0 C

+ 70 C

Single

17.6 mm

12.1 mm

5.8 mm

B78476A

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 1000 BASE-T 0C-70C 2-PORT POE

B78476A8066A003
TDK
1: $10.21
Lead-Time 12 Weeks

Mfr. Part #
B78476A8066A003

Mouser Part #
871-B78476A8066A3

TDK

Audio Transformers / Signal Transformers 1000 BASE-T 0C-70C 2-PORT POE

Learn More

Datasheet

Lead-Time 12 Weeks

Cut Tape

$10.21

$8.14

$7.66

$7.10

Reel

$6.70

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

LAN Transformers

Module

SMD/SMT

350 uH

0 C

+ 70 C

Dual

27.81 mm

12.19 mm

7.24 mm

B78476A

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 10/100 BASE-T 0C-70C 1-PORT POE

B78476A8245A003
TDK
1: $3.82
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
B78476A8245A003

Mouser Part #
871-B78476A8245A3

TDK

Audio Transformers / Signal Transformers 10/100 BASE-T 0C-70C 1-PORT POE

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

$3.82

$2.77

$2.50

$2.33

Reel

$2.16

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

LAN Transformers

Module

SMD/SMT

100 kHz to 100 MHz

350 uH

1.5 kV

0 C

+ 70 C

Single

28.1 mm

11.9 mm

5.5 mm

B78476A

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 10/100 BASE-T 0C-70C 2-PORT POE

B78476A1889A003
TDK
400: $3.04
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
B78476A1889A003

Mouser Part #
871-B78476A1889A3

TDK

Audio Transformers / Signal Transformers 10/100 BASE-T 0C-70C 2-PORT POE

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$3.04

$2.93

$2.90

Min.: 400
Mult.: 400

: 400

LAN Transformers

Module

SMD/SMT

100 kHz to 100 MHz

350 uH

1.5 kV

0 C

+ 70 C

Dual

12.7 mm

6.9 mm

5.6 mm

B78476A

Reel

Audio Transformers / Signal Transformers 10/100 BASE-T 0C-70C 1-PORT

B78476A7694A003
TDK
1: $4.76
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
B78476A7694A003

Mouser Part #
871-B78476A7694A3

TDK

Audio Transformers / Signal Transformers 10/100 BASE-T 0C-70C 1-PORT

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

$4.76

$3.59

$3.33

$3.22

Reel

$2.74

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

LAN Transformers

Module

SMD/SMT

100 kHz to 100 MHz

350 uH

1.5 kV

0 C

+ 70 C

Single

25.4 mm

13.1 mm

6.1 mm

B78476A

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 10/100 BASE-T 0C-70C 1-PORT

B78476A8067A003
TDK
2,000: $2.78
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
B78476A8067A003

Mouser Part #
871-B78476A8067A3

TDK

Audio Transformers / Signal Transformers 10/100 BASE-T 0C-70C 1-PORT

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

$2.78

MouseReel Available

Min.: 2,000
Mult.: 2,000

: 400

LAN Transformers

Module

SMD/SMT

350 uH

0 C

+ 70 C

Single

14.81 mm

11.7 mm

5.15 mm

B78476A

Reel

Audio Transformers / Signal Transformers 10/100 BASE-T 0C-70C 4-PORT POE

B78476A8246A003
TDK
300: $5.32
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
B78476A8246A003

Mouser Part #
871-B78476A8246A3

TDK

Audio Transformers / Signal Transformers 10/100 BASE-T 0C-70C 4-PORT POE

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$5.32

$5.23

$5.15

Min.: 300
Mult.: 300

: 300

LAN Transformers

Module

SMD/SMT

100 kHz to 100 MHz

350 uH

1.5 kV

0 C

+ 70 C

Quad

27.81 mm

12.19 mm

7.24 mm

B78476A

Reel

Audio Transformers / Signal Transformers 1000 BASE-T 0C-70C 2-PORT

B78476A8250A003
TDK
1: $8.42
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
B78476A8250A003

Mouser Part #
871-B78476A8250A3

TDK

Audio Transformers / Signal Transformers 1000 BASE-T 0C-70C 2-PORT

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

$8.42

$6.68

$6.42

$6.21

Reel

$5.32

View

MouseReel Available

Min.: 1
Mult.: 1

: 350

LAN Transformers

Module

SMD/SMT

350 uH

0 C

+ 70 C

Single

17.6 mm

12.1 mm

5.7 mm

B78476A

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 1000 BASE-T 0C-70C 1-PORT POE

B78476A8253A003
TDK
350: $3.90
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
B78476A8253A003

Mouser Part #
871-B78476A8253A3

TDK

Audio Transformers / Signal Transformers 1000 BASE-T 0C-70C 1-PORT POE

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$3.90

$3.84

$3.76

Min.: 350
Mult.: 350

: 350

LAN Transformers

Module

SMD/SMT

100 kHz to 100 MHz

350 uH

1.5 kV

0 C

+ 70 C

Single

17.6 mm

12.1 mm

5.7 mm

B78476A

Reel

B78476A Series Audio Transformers / Signal Transformers

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