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All Products > Passive Components > Transformers Audio & Signal
Audio Transformers & Signal Transformers are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many signal and audio transformer manufacturers including Bourns, Hammond, Pulse, Tamura, TDK, Triad, Vishay & more. Please view our large selection of audio transformers and signal transformers below.
Category   Passive Components >  Transformers Audio & Signal

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Compare up to 20 parts.
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673-H5004NLT


To purchase full reel, order in multiples of 300:
Pulse Transformers Audio & Signal Gigabit single
Data Sheet 900
In Stock
Cut Tape
1: $10.60
10: $8.12
25: $6.88
50: $6.77
Reel
300: $5.79
600: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 300
1 MHz to 100 MHz 1.5 kV 0 C to + 70 C SMD/SMT 17.53 mm L x 12.2 mm W x 5.51 mm H
Pulse HX5004NL
 Enlarge
Pulse Transformers Audio & Signal GIGABIT SGL
Data Sheet 702
In Stock
1: $10.76
10: $9.16
25: $6.99
50: $6.87
100: View



Min.: 1
Mult.: 1
1 MHz to 100 MHz 1.5 kV - 40 C to + 85 C SMD/SMT 17.53 mm L x 16 mm W x 5.51 mm H
H5008FNL

New Product
New Product


Pulse Transformers Audio & Signal GIGABIT - COMPACT
Data Sheet 775
In Stock
1: $11.28
10: $8.64
25: $8.63
50: $7.20
100: View



Min.: 1
Mult.: 1
1500 V 0 C to + 70 C SMD/SMT 13.67 mm L x 18.87 mm W x 5.87 mm H
Pulse H1164NL
 Enlarge
Pulse Transformers Audio & Signal 40P SOIC TRANSFORMER
Data Sheet 330
In Stock
1: $11.63
10: $8.91
25: $8.90
50: $7.43
100: View



Min.: 1
Mult.: 1
1 kHz to 100 MHz 1 Ohms CT 1 Ohms CT 1.5 kV 0 C to + 70 C SMD/SMT 28.58 mm L x 12.19 mm W x 5.84 mm H
673-HX1234NLT


To purchase full reel, order in multiples of 250:
Pulse Transformers Audio & Signal EXT TMP OF H1164
Data Sheet 546
In Stock
Cut Tape
1: $11.63
10: $10.58
25: $10.31
50: $9.52
Reel
250: $8.19
500: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 250
100 kHz to 100 MHz 1.5 kV - 40 C to + 85 C SMD/SMT 28.58 mm L x 12.19 mm W x 0.28 mm H
Pulse HX1234NL
 Enlarge
Pulse Transformers Audio & Signal EXT TMP OF H1164
Data Sheet 453
In Stock
1: $11.64
10: $8.60
25: $8.14
50: $7.68
100: View



Min.: 1
Mult.: 1
100 kHz to 100 MHz 1.5 kV - 40 C to + 85 C SMD/SMT 28.58 mm L x 16 mm W x 5.84 mm H
Pulse HX5004NLT
 Enlarge
673-HX5004NLT


To purchase full reel, order in multiples of 300:
Pulse Transformers Audio & Signal GIGABIT SGL
Data Sheet 811
In Stock
Cut Tape
1: $11.84
10: $9.07
25: $7.69
50: $7.56
Reel
300: $6.46
600: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 300
1 MHz to 100 MHz 1.5 kV - 40 C to + 85 C SMD/SMT 17.53 mm L x 16 mm W x 5.51 mm H
673-H5008FNLT


To purchase full reel, order in multiples of 350:
H5008FNLT

New At Mouser
New At Mouser


Pulse Transformers Audio & Signal 24-PIN SOIC
Data Sheet 325
In Stock
Cut Tape
1: $12.41
10: $9.51
25: $8.06
50: $7.92
Reel
350: $6.77
700: View



Min.: 1
Mult.: 1
Reel: 350
Pulse H5200NL Pulse Transformers Audio & Signal Dual Port Gigabit
Data Sheet 252
In Stock
1: $12.61
10: $9.32
25: $8.81
50: $8.31
100: View



Min.: 1
Mult.: 1
1 MHz to 125 MHz 1.5 kV 0 C to + 70 C SMD/SMT 17.27 mm L x 14.73 mm W x 11.18 mm H
Pulse H1164NLT
 Enlarge
673-H1164NLT


To purchase full reel, order in multiples of 250:
Pulse Transformers Audio & Signal 40P SOIC TRANSFORMER
Data Sheet 567
In Stock
Cut Tape
1: $12.80
10: $9.81
25: $8.31
50: $8.17
Reel
250: $6.98
500: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 250
1 kHz to 100 MHz 1.5 kV 0 C to + 70 C SMD/SMT 28.58 mm L x 16 mm W x 5.84 mm H
Triad Magnetics SP-33 Triad Magnetics Transformers Audio & Signal 1K/50 XFMR PRI/SEC RED SPEC
Page 2,285

Data Sheet
185
In Stock
1: $15.44
10: $11.63
25: $10.97
50: $10.38
100: View



Min.: 1
Mult.: 1
300 Hz to 100 kHz 1 kOhms 50 Ohms 1 kV Radial 7.874 mm L x 10.41 mm W
Triad Magnetics SP-66 Triad Magnetics Transformers Audio & Signal 10K/10K CT XFMR PRI/SEC RED SPEC
Page 2,285

Data Sheet
616
In Stock
1: $16.20
10: $12.20
25: $11.51
50: $10.89
100: View



Min.: 1
Mult.: 1
300 Hz to 100 kHz 10 kOhm CT 10 kOhm CT 1 kV Radial 7.874 mm L x 10.41 mm W
Triad Magnetics SP-20 Triad Magnetics Transformers Audio & Signal 10K/1.2K CT XFMR PRI/SEC RED SPEC
Page 2,285

Data Sheet
144
In Stock
1: $16.20
10: $12.20
25: $11.51
50: $11.09
100: View



Min.: 1
Mult.: 1
300 Hz to 100 kHz 10 kOhm CT 1.2 kOhm CT 1 kV Radial 7.874 mm L x 10.41 mm W
673-HX5020FNLT


To purchase full reel, order in multiples of 250:
HX5020FNLT

New At Mouser
New At Mouser


Pulse Transformers Audio & Signal Dual Gigabit
150
In Stock
Cut Tape
1: $17.25
10: $12.75
25: $11.77
50: $11.38
Reel
250: $9.92
500: View



Min.: 1
Mult.: 1
Reel: 250
Triad Magnetics SP-51
 Enlarge
Triad Magnetics Transformers Audio & Signal 900CT/600 XFMR PRI/SEC RED SPEC
Data Sheet 345
In Stock
1: $17.52
10: $13.19
25: $12.44
50: $11.77
100: View



Min.: 1
Mult.: 1
300 Hz to 100 kHz 900 Ohm CT 600 Ohms 1 kV Through Hole 0.41 in L x 0.31 in W x 0.465 in H
Triad Magnetics SP-49 Triad Magnetics Transformers Audio & Signal 300CT/600 XFMR PRI/SEC RED SPEC
Data Sheet 423
In Stock
1: $17.52
10: $13.19
25: $12.44
50: $11.77
100: View



Min.: 1
Mult.: 1
300 Hz to 100 kHz 300 Ohms 600 Ohms 1 kV Radial 7.874 mm L x 10.41 mm W
Triad Magnetics SP-4 Triad Magnetics Transformers Audio & Signal 200K/1K CT XFMR PRI/SEC RED SPEC
Page 2,285

Data Sheet
146
In Stock
1: $20.07
10: $15.12
25: $14.26
50: $13.49
100: View



Min.: 1
Mult.: 1
300 Hz to 100 kHz 200 kOhm CT 1 kOhm CT 1 kV Radial 7.874 mm L x 10.41 mm W
1000B-5001FX

New At Mouser
New At Mouser


Pulse Transformers Audio & Signal 1000 BASE-T Ethernet Transformer Modules
Data Sheet 71
In Stock
1: $31.52
2: $31.22
5: $30.97
10: $29.66
25: View



Min.: 1
Mult.: 1
Pulse Transformers Audio & Signal SPLIT BOBBIN HORZ MOUNT XFMR
Data Sheet 315
In Stock
1: $9.12
10: $8.74
25: $7.98
50: $7.60
100: View



Min.: 1
Mult.: 1
No

52.32 mm L x 26.92 mm W x 30.23 mm H
Pulse PE-68026
 Enlarge
Pulse Transformers Audio & Signal 1CT:1CT 16 PIN
Data Sheet 121
In Stock
1: $23.66
10: $18.86
100: $16.78
500: $14.42
1,000: View



Min.: 1
Mult.: 1
No

30 MHz to 100 MHz 1.5 kV 0 C to + 70 C SMD/SMT 23.37 mm L x 12.7 mm W x 5.84 mm H
Murata Electronics DXW21BN7511TL
81-DXW21BN7511TL


To purchase full reel, order in multiples of 2000:
Murata Electronics Transformers Audio & Signal Balun 50-800MHZ
Data Sheet 4,710
In Stock
Cut Tape
1: $0.66
10: $0.495
100: $0.405
500: $0.383
Reel
2,000: $0.335
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
50 MHz to 870 MHz 75 Ohms 75 Ohms - 40 C to + 85 C SMD/SMT 2 mm L x 1.2 mm W x 1.2 mm H
Murata Power Solutions DA102MC-R
 Enlarge
580-DA102MC-R


To purchase full reel, order in multiples of 500:
Murata Power Solutions Transformers Audio & Signal 1:1 Turn 2-3mH SMT 2kVrms isolation
Data Sheet 1,106
In Stock
Cut Tape
1: $1.42
5: $1.37
10: $1.34
25: $1.29
50: View
500: $1.21

MouseReel Available


Min.: 1
Mult.: 1
Reel: 500
50 Hz to 60 Hz 2 kV 0 C to + 70 C Solder Pad 9.52 mm L x 8.89 mm W x 6.35 mm H
Coilcraft LPR4012-103DMRC
 Enlarge
LPR4012-103DMRC

New At Mouser
New At Mouser


Coilcraft Transformers Audio & Signal Mini Step-up Xfmr 10.0 uH 1:3 Turn
Mouser does not presently sell this product in your region.
Page 2,667

Data Sheet
Alternative Packaging
12.8 MHz 100 V - 40 C to + 85 C SMD/SMT 3.94 mm L x 3.94 mm W x 1.1 mm H
Coilcraft LPR4012-223BMRC
 Enlarge
LPR4012-223BMRC

New At Mouser
New At Mouser


Coilcraft Transformers Audio & Signal Mini Step-up Xfmr 22.0 uH 1:2 Turn
Mouser does not presently sell this product in your region.
Page 2,667

Data Sheet
Alternative Packaging
11.2 MHz 100 V - 40 C to + 85 C SMD/SMT 3.94 mm L x 3.94 mm W x 1.1 mm H
Coilcraft LPR4012-103BMRC
 Enlarge
LPR4012-103BMRC

New At Mouser
New At Mouser


Coilcraft Transformers Audio & Signal Mini Step-up Xfmr 10.0 uH 1:2 Turn
Mouser does not presently sell this product in your region.
Page 2,667

Data Sheet
Alternative Packaging
19.5 MHz 100 V - 40 C to + 85 C SMD/SMT 3.94 mm L x 3.94 mm W x 1.1 mm H
Compare up to 20 parts.
3171
Images are for reference only
See Product Specifications