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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
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Pulse PE-65389NL
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Pulse Transformers Audio & Signal 1:1:1.26 3KV
Data Sheet 598
In Stock
1: $4.73
10: $3.84
25: $3.07
50: $2.91
100: View



Min.: 1
Mult.: 1
0.7 Ohms 0.9 Ohms 1.5 kV 0 C to + 70 C Through Hole 12.7 mm L x 8.89 mm W x 6.35 mm H T1/CEPT/ISDN-PRI Transformers
Pulse HX1198FNL
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Pulse Transformers Audio & Signal 10/100BASE-T 1:1 SMT
Page 2,704

Data Sheet
440
In Stock
1: $4.76
10: $3.86
25: $3.09
50: $2.92
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 100 Base TX Single Port Surface Mount Magnetics
EPCOS B82804A354A110
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871-B82804A354A110


To purchase full reel, order in multiples of 850:
EPCOS Transformers Audio & Signal 350uH Turns Ratio: 1:1
Page 1,321

Data Sheet
478
In Stock
Cut Tape
1: $4.78
10: $4.26
100: $3.73
250: $2.13
Reel
850: $1.80
1,700: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 850
1 Ohms 0.65 Ohms 1.5 kV - 40 C to + 125 C SMD/SMT 6.7 mm L x 6.1 mm W x 5.4 mm H Gate Drive Transformers
673-PE-65812FNLT


To purchase full reel, order in multiples of 250:
Pulse Transformers Audio & Signal TRANSFORMER
Data Sheet 494
In Stock
Cut Tape
1: $5.20
10: $4.22
25: $3.41
50: $3.20
Reel
250: $2.69
500: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 250
2000 V 0 C to + 70 C SMD/SMT Audio Transformers
Pulse H1112NL
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Pulse Transformers Audio & Signal 10/100BASE-TX 1:1
Data Sheet 446
In Stock
1: $5.39
10: $4.38
25: $3.50
50: $3.32
100: View



Min.: 1
Mult.: 1
100 kHz to 100 MHz 1.5 kV 0 C to + 70 C SMD/SMT 14.81 mm L x 14.73 mm W x 4.88 mm H 10/100 Base-TX Single Port Transformer Modules
Bourns PT61020EL
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652-PT61020EL


To purchase full reel, order in multiples of 400:
Bourns Transformers Audio & Signal 350uHmin. .50uHmax. OP -40C to +85C
Data Sheet 457
In Stock
Cut Tape
1: $5.42
10: $4.40
25: $3.55
50: $3.33
Reel
400: $2.81
800: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 400
0.3 MHz to 100 MHz 1.5 kV - 40 C to + 85 C SMD/SMT 17.62 mm L x 16 mm W x 6 mm H Power Over Ethernet Transformers
Pulse Transformers Audio & Signal MINI-PCI SGL
Data Sheet 289
In Stock
More Info Available
1: $5.80
10: $4.41
25: $4.18
50: $3.95
100: View



Min.: 1
Mult.: 1
1500 V 0 C to + 70 C SMD/SMT 12.45 mm L x 9.53 mm W x 1.85 mm H Ethernet Magnetic Transformers
EPCOS B78476A1889A3
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871-B78476A1889A3


To purchase full reel, order in multiples of 400:
EPCOS Transformers Audio & Signal 10/100 BASE-T 0C-70C 2-PORT POE
Data Sheet 400
In Stock
Cut Tape
1: $5.87
10: $5.51
100: $4.89
250: $2.45
Reel
400: $2.40
800: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 400
100 kHz to 100 MHz 1.5 kV 0 C to + 70 C SMD/SMT 12.7 mm L x 6.9 mm W x 5.6 mm H LAN Transformers
Pulse PE-68515LNLT
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673-PE-68515LNLT


To purchase full reel, order in multiples of 160:
Pulse Transformers Audio & Signal MODULE (Single 1:1)
Data Sheet 300
In Stock
Cut Tape
1: $5.87
10: $4.76
25: $3.47
50: $3.29
Reel
160: $3.04
480: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 160
100 kHz to 100 MHz 1.5 kV 0 C to + 70 C SMD/SMT 25.4 mm L x 12.95 mm W x 9.4 mm H 10/100 Base-T Transformer Modules
Pulse PE-65968NLT
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673-PE-65968NLT


To purchase full reel, order in multiples of 500:
Pulse Transformers Audio & Signal T3/DS3/E3/STS1 INTERFACE XFMR
Data Sheet 246
In Stock
Cut Tape
1: $5.91
10: $4.50
25: $4.38
50: $4.03
Reel
500: $3.23
1,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 500
250 kHz to 500 MHz 1.5 kV 0 C to + 70 C SMD/SMT 7.62 mm L x 9.91 mm W x 6.35 mm H T3/DS3/E3/STS-1 Transformers
Pulse T6003NL
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Pulse Transformers Audio & Signal MODULE ISDN-S DUAL
Data Sheet 393
In Stock
1: $6.20
10: $4.72
25: $4.47
50: $4.22
100: View



Min.: 1
Mult.: 1
200 Hz to 10 kHz 1.5 kV SMD/SMT 17.65 mm L x 13.46 mm W x 12.32 mm H Audio Transformers
Pulse HX0068ANL
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Pulse Transformers Audio & Signal Single 100Base-TX
Data Sheet 367
In Stock
More Info Available
1: $6.55
10: $4.98
25: $4.72
50: $4.46
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 9.652 mm W x 2.083 mm H Ethernet Magnetic Transformers
Pulse PE-65540NL
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Pulse Transformers Audio & Signal TRANSFORMER SGL
Data Sheet 229
In Stock
1: $6.68
10: $6.41
25: $5.88
50: $5.61
100: View



Min.: 1
Mult.: 1
2.6 Ohms 2.6 Ohms 1.5 kV 0 C to + 70 C Radial 14.2 mm L x 14.2 mm W x 10.2 mm H Interface Transformers
673-H7008FNLT


To purchase full reel, order in multiples of 300:
Pulse Transformers Audio & Signal 10GIG TRANSFORMER
Data Sheet 300
In Stock
Cut Tape
1: $6.90
10: $6.62
25: $6.07
50: $5.79
Reel
300: $4.83
600: View



Min.: 1
Mult.: 1
Reel: 300
Pulse HX2019FNLT
Enlarge
673-HX2019FNLT


To purchase full reel, order in multiples of 600:
Pulse Transformers Audio & Signal EXT TMP VER HX2019
Data Sheet 275
In Stock
Cut Tape
1: $7.21
10: $5.48
25: $5.34
50: $4.90
Reel
600: $3.93
1,200: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 600
1 MHz to 125 MHz 1.5 kV - 40 C to + 85 C SMD/SMT 0.5 in L x 0.358 in W x 0.236 in H Transformers
Pulse H2019FNLT
Enlarge
673-H2019FNLT


To purchase full reel, order in multiples of 600:
Pulse Transformers Audio & Signal 16-PIN SOIC
Data Sheet 24
In Stock
Cut Tape
1: $7.32
10: $5.56
25: $5.42
50: $4.98
Reel
600: $3.99
1,200: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 600
1 MHz to 125 MHz 1.5 kV 0 C to + 70 C SMD/SMT 0.5 in L x 0.358 in W x 0.236 in H Transformers
Pulse T1068NL
Enlarge
Pulse Transformers Audio & Signal XFMR QUAD
Data Sheet 146
In Stock
1: $8.43
10: $6.55
25: $6.02
50: $5.49
100: View



Min.: 1
Mult.: 1
50 kHz to 3 MHz 1.5 kV 0 C to + 70 C SMD/SMT 28.58 mm L x 16.26 mm W x 5.84 mm H T1/E1/CEPT/ISDN-PRI Transformers
Pulse TX1341NLT
Enlarge
673-TX1341NL673-T


To purchase full reel, order in multiples of 200:
Pulse Transformers Audio & Signal XFMR DUAL
Data Sheet 200
In Stock
Cut Tape
1: $8.49
10: $8.14
25: $7.43
50: $7.08
Reel
200: $6.01
400: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 200
- - - 1500 V - 40 C to + 85 C SMD/SMT 25.4 mm L x 10.8 mm W x 7.11 mm H SMT Transformers
Pulse H5120NL
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Pulse Transformers Audio & Signal Gigabit single port Low profile Module
Data Sheet 212
In Stock
1: $8.59
10: $6.68
25: $6.14
50: $5.60
100: View



Min.: 1
Mult.: 1
1 Ohms CT 1 Ohms CT 1.5 kV 0 C to + 70 C SMD/SMT 16.51 mm L x 9.14 mm W x 2.08 mm H Transformers
Pulse H5077NL
Enlarge
Pulse Transformers Audio & Signal Mini-Magnetic Mod Gigabit single port
Data Sheet 149
In Stock
1: $8.59
10: $6.68
25: $6.14
50: $5.60
100: View



Min.: 1
Mult.: 1
1 Ohms CT 1 Ohms CT 1.5 kV 0 C to + 70 C SMD/SMT 13.97 mm L x 12.57 mm W x 4.57 mm H 1000 Base-T Mini-Magnetics Modules
Pulse T1142NLT
Enlarge
673-T1142NL673-T


To purchase full reel, order in multiples of 250:
Pulse Transformers Audio & Signal TRANSFORMER DUAL
Data Sheet 263
In Stock
Cut Tape
1: $9.27
10: $7.21
25: $7.01
50: $6.04
Reel
250: $5.14
500: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 250
50 kHz to 3 MHz 1.5 kV 0 C to + 70 C SMD/SMT 28.58 mm L x 16.26 mm W x 5.84 mm H T1/E1/CEPT/ISDN-PRI Transformers
Pulse T1212NL
Enlarge
Pulse Transformers Audio & Signal TRANSFORMER/CHOKE
Data Sheet 147
In Stock
1: $9.42
10: $7.22
25: $7.21
50: $6.02
100: View



Min.: 1
Mult.: 1
50 kHz to 3 MHz 1.5 kV - 40 C to + 85 C SMD/SMT 17.15 mm L x 11.58 mm W x 8.64 mm H T1/CEPT/ISDN-PRI Transformers
MACOM MABA-000001-75KIT1
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MACOM Transformers Audio & Signal 75 Ohm Design Kit 10 pcs 12 P/N's
Page 671

Data Sheet
11
In Stock
1: $87.48



Min.: 1
Mult.: 1
4.5 MHz to 3000 MHz Power Transformers
Coilcraft LPR6235-253LMRC
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LPR6235-253LMRC

New At Mouser
New At Mouser


Coilcraft Transformers Audio & Signal Mini Step-up Xfmr 25 uH 1:10 Turn
Mouser does not presently sell this product in your region.
Page 2,667

Data Sheet
1.3 MHz 300 V - 40 C to + 85 C SMD/SMT 6 mm L x 6 mm W x 3.5 mm H Coupled Inductors
Coilcraft LPR6235-253PMRC
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LPR6235-253PMRC

New At Mouser
New At Mouser


Coilcraft Transformers Audio & Signal Mini Step-up Xfmr 25 uH 1:20 Turn
Mouser does not presently sell this product in your region.
Page 2,667

Data Sheet
580 kHz 300 V - 40 C to + 85 C SMD/SMT 6 mm L x 6 mm W x 3.5 mm H Coupled Inductors
Compare up to 20 parts.
2095