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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.
Select ImageMouser Part # Mfr. Part # Mfr. Description Documents Availability Pricing
(USD)
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Bourns SM51108PEL
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652-SM51108PEL


To purchase full reel, order in multiples of 3600:
SM51108PEL

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Bourns Transformers Audio & Signal 10/100 BASE Tx VoIP POE MODULE
Data Sheet 3,562
In Stock
Cut Tape
1: $1.98
10: $1.58
50: $1.25
100: $1.08
Reel
3,600: $0.87
7,200: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,600
1.5 kV - 40 C to + 85 C SMD/SMT 12.8 mm L x 9.3 mm W x 5.65 mm H
Bourns SM51589PEL
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652-SM51589PEL


To purchase full reel, order in multiples of 400:
SM51589PEL

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Bourns Transformers Audio & Signal LAN Transformer 10/100/1000 Base-T
Data Sheet 1,343
In Stock
Cut Tape
1: $3.03
10: $2.42
50: $1.92
100: $1.65
Reel
400: $1.64
800: View



Min.: 1
Mult.: 1
Reel: 400
5000 VAC - 40 C to + 85 C SMD/SMT 17.55 mm L x 12.2 mm W x 6 mm H
TDK PFC2723ER-421K03B-00
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PFC2723ER-421K03B-00

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TDK Transformers Audio & Signal 100W 420uH 3.4A 10% Turn Ratio=10.8
Data Sheet 148
In Stock
1: $21.68
10: $20.75
100: $14.03
250: $12.50
500: View



Min.: 1
Mult.: 1
50 kHz - 30 to + 120 C Through Hole 25 mm L x 28 mm W x 25 mm H
TDK PFC3125ER-451K03E-00
 Enlarge
PFC3125ER-451K03E-00

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TDK Transformers Audio & Signal 100W 450uH 2.7A 10% Turn Ratio=10.0
Data Sheet 120
In Stock
1: $21.68
10: $20.75
100: $14.03
250: $12.50
500: View



Min.: 1
Mult.: 1
50 kHz - 30 to + 120 C Through Hole 26 mm L x 33 mm W x 27 mm H
TDK PFC3525ER-231K06E-00
 Enlarge
PFC3525ER-231K06E-00

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TDK Transformers Audio & Signal 200W 225uH 5.6A 10% Turn Ratio=10.0
Data Sheet 120
In Stock
1: $21.68
10: $20.75
100: $14.03
250: $12.50
500: View



Min.: 1
Mult.: 1
50 kHz - 30 to + 120 C Through Hole 27.5 mm L x 37 mm W x 27 mm H
TDK PFC3525ER-301K04E-00
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PFC3525ER-301K04E-00

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TDK Transformers Audio & Signal 150W 300uH 4.1A 10% Turn Ratio=10.4
Data Sheet 120
In Stock
1: $21.68
10: $20.75
100: $14.03
250: $12.50
500: View



Min.: 1
Mult.: 1
50 kHz - 30 to + 120 C Through Hole 27.5 mm L x 37 mm W x 27 mm H
TDK PFC3125ER-301K05B-00
 Enlarge
PFC3125ER-301K05B-00

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TDK Transformers Audio & Signal 150W 300uH 4.9A 10% Turn Ratio=10.4
Data Sheet 120
In Stock
1: $21.68
10: $20.75
100: $14.03
250: $12.50
500: View



Min.: 1
Mult.: 1
50 kHz - 30 to + 120 C Through Hole 26 mm L x 33 mm W x 27 mm H
TDK PFC2723ER-601K02B-00
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PFC2723ER-601K02B-00

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TDK Transformers Audio & Signal 75W 600uH 2.4A 10% Turn Ratio=9.8
Data Sheet 150
In Stock
1: $21.68
10: $20.75
100: $14.03
250: $12.50
500: View



Min.: 1
Mult.: 1
50 kHz - 30 to + 120 C Through Hole 25 mm L x 28 mm W x 25 mm H
Bourns PT61018PEL
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652-PT61018PEL


To purchase full reel, order in multiples of 600:
PT61018PEL

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New Product


Bourns Transformers Audio & Signal 350uHmin 1CT:1CT OP -40C to +85C
Data Sheet 1,924
In Stock
Cut Tape
1: $1.38
10: $1.10
50: $0.878
100: $0.756
Reel
600: $0.75
1,200: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 600
1 MHz to 100 MHz 1.5 kV - 40 C to + 85 C SMD/SMT 12.8 mm L x 6.9 mm W x 5.65 mm H
TDK PFC3125ER-231K06B-00
 Enlarge
PFC3125ER-231K06B-00

New Product
New Product


TDK Transformers Audio & Signal 200W 230uH 6.4A 10% Turn Ratio=9.0
Data Sheet 119
In Stock
1: $21.68
10: $20.75
100: $14.03
250: $12.50
500: View



Min.: 1
Mult.: 1
50 kHz - 30 to + 120 C Through Hole 26 mm L x 33 mm W x 27 mm H
TDK PFC3525ER-181K09B-00
 Enlarge
PFC3525ER-181K09B-00

New Product
New Product


TDK Transformers Audio & Signal 250W 180uH 9.5A 10% Turn Ratio=10.5
Data Sheet 115
In Stock
1: $21.68
10: $20.75
100: $14.03
250: $12.50
500: View



Min.: 1
Mult.: 1
50 kHz - 30 to + 120 C Through Hole 27.5 mm L x 37 mm W x 27 mm H
Tamura TTC-5023
 Enlarge
838-TTC-5023


To purchase full reel, order in multiples of 400:
Tamura Transformers Audio & Signal MODEM TRANSFORMER
Page 2,284

Data Sheet
23,339
In Stock
More Info Available
Cut Tape
1: $4.38
10: $3.54
25: $2.86
50: $2.68
Reel
400: $2.41
800: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 400
200 Hz to 4 kHz 600 Ohms 600 Ohms 3 kV SMD/SMT 12.5 mm L x 9.6 mm W x 7.6 mm H
Pulse H1102FNLT
 Enlarge
673-H1102FNLT


To purchase full reel, order in multiples of 600:
Pulse Transformers Audio & Signal Single Port Transfor
Data Sheet 6,838
In Stock
Cut Tape
1: $5.74
10: $4.66
25: $3.77
50: $3.53
Reel
600: $2.88
1,200: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 600
100 kHz to 100 MHz 1.5 kV 0 C to + 70 C SMD/SMT 0.5 in L x 0.358 in W x 6.09 mm H
Pulse Transformers Audio & Signal GIGABIT - COMPACT
Data Sheet 2,296
In Stock
1: $11.68
10: $8.95
25: $8.94
50: $7.46
100: View



Min.: 1
Mult.: 1
1500 V - 40 C to + 85 C SMD/SMT 13.16 mm L x 18.67 mm W x 6.12 mm H
Vacuumschmelze T60403-Y4021-X123
 Enlarge
T60403-Y4021-X123

New At Mouser
New At Mouser


Vacuumschmelze Transformers Audio & Signal Interface Transf PTH 2:1/1:2 4.6mH
Data Sheet 3,322
In Stock
1: $10.11
10: $8.43
25: $7.58
100: $6.74
250: View



Min.: 1
Mult.: 1
- 40 C to + 85 C SMD/SMT 14 mm L x 12.5 mm W x 8 mm H
Tamura MET-31
 Enlarge
Tamura Transformers Audio & Signal 600CT Pri/600CT Sec
Page 2,284

Data Sheet
4,385
In Stock
1: $12.25
10: $9.05
25: $8.35
50: $8.07
100: View



Min.: 1
Mult.: 1
300 Hz to 100 kHz 600 Ohm CT 600 Ohm CT 1 kV - 20 C to + 85 C Terminals 10.4 mm L x 7.87 mm W x 11.8 mm H
Triad Magnetics SP-67 Triad Magnetics Transformers Audio & Signal 600/600 CT XFMR PRI/SEC RED SPEC
Page 2,285

Data Sheet
1,433
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 600 Ohms 600 Ohms 1 kV Radial 0.41 in L x 0.31 in W x 0.465 in H
MACOM MABA-007159-000000
 Enlarge
937-MABA007159000000


To purchase full reel, order in multiples of 2000:
MACOM Transformers Audio & Signal 4.5-3000MHz IL 2dB Impedance Ratio 1:1
Page 671

Data Sheet
11,010
In Stock
Cut Tape
1: $1.75
10: $1.41
100: $1.13
500: $0.99
Reel
2,000: $0.743
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
4.5 MHz to 3000 MHz - 40 C to + 85 C SMD/SMT 3.81 mm L x 3.81 mm W x 2.6 mm H
Bourns SM-LP-5001
 Enlarge
Bourns Transformers Audio & Signal 600uH 7.36mm SMT Line Matching
Data Sheet

Product Info.
6,790
In Stock
1: $2.23
10: $1.77
50: $1.40
100: $1.33
500: View



Min.: 1
Mult.: 1
200 Hz to 4 kHz 600 Ohms 1.5 kV - 20 C to + 85 C SMD/SMT 12.5 mm L x 7.36 mm W x 9.6 mm H
Bourns LM-NP-1001-B1L
 Enlarge
Bourns Transformers Audio & Signal Z= 600:600 OHMS
Data Sheet 7,144
In Stock
More Info Available
1: $2.25
10: $1.80
50: $1.43
100: $1.38
500: View



Min.: 1
Mult.: 1
1 kHz 600 Ohms 600 Ohms - 10 C to + 60 C Radial 17.7 mm L x 17.7 mm W x 12.6 mm H
MACOM ETC1-1-13TR
 Enlarge
937-ETC1-1-13TR


To purchase full reel, order in multiples of 2000:
MACOM Transformers Audio & Signal 4.5-3000MHz IL 2dB Impedance Ratio 1:1
Page 671

Data Sheet
11,802
In Stock
Cut Tape
1: $2.38
10: $1.93
100: $1.54
500: $1.35
Reel
2,000: $1.01
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
4.5 MHz to 3000 MHz - 40 C to + 85 C SMD/SMT 3.81 mm L x 3.81 mm W x 2.67 mm H
MACOM ETC1-1T-2-TR
 Enlarge
937-ETC1-1T-2


To purchase full reel, order in multiples of 2000:
MACOM Transformers Audio & Signal .1-200MHz IL 1.5dB Impedance Ratio 1:1
Page 671

Data Sheet
6,391
In Stock
Cut Tape
1: $2.61
10: $2.11
100: $1.68
500: $1.47
Reel
2,000: $1.10
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
0.1 MHz to 200 MHz - 40 C to + 85 C SMD/SMT 3.81 mm L x 3.81 mm W x 2.67 mm H
Pulse H1102FNL
 Enlarge
Pulse Transformers Audio & Signal Single 1:1 SMD
Page 1,347

Data Sheet
4,907
In Stock
More Info Available
1: $5.22
10: $4.23
25: $3.39
50: $3.21
100: View



Min.: 1
Mult.: 1
100 kHz to 100 MHz 1.5 kV 0 C to + 70 C SMD/SMT 12.7 mm L x 9.53 mm W x 6.09 mm H
Pulse HX1188FNL
 Enlarge
Pulse Transformers Audio & Signal XFMR EXT TMP H1102
Page 1,347

Data Sheet
3,609
In Stock
1: $5.45
10: $4.42
25: $3.54
50: $3.35
100: View



Min.: 1
Mult.: 1
100 kHz to 100 MHz 1.5 kV - 40 C to + 85 C SMD/SMT 12.7 mm L x 9.53 mm W x 6 mm H
Pulse H6096FNL Pulse Transformers Audio & Signal Gigabit Transformer Module
Data Sheet 2,073
In Stock
1: $7.22
10: $6.93
25: $6.35
50: $6.06
100: View



Min.: 1
Mult.: 1
1500 V 0 C to + 70 C SMD/SMT 18.16 mm L x 16 mm W x 6.6 mm H
Compare up to 20 parts.
3123
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