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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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HALO Electronics TG110-E050N5RL
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TG110-E050N5RL

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New At Mouser


HALO Electronics Transformers Audio & Signal ISO MOD SMD GullWing Single 10/100BASE-TX
Data Sheet 581
In Stock
1: $3.30
10: $2.90
50: $2.57
100: $2.38
500: View



Min.: 1
Mult.: 1
1.5 kV - 40 C to + 85 C SMD/SMT 12.7 mm L x 7.11 mm W x 6.35 mm H
HALO Electronics TG110-E055N5RL
 Enlarge
TG110-E055N5RL

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New At Mouser


HALO Electronics Transformers Audio & Signal ISO MOD SMD GullWing Single 10/100BASE-TX
Data Sheet 732
In Stock
1: $3.35
10: $2.94
50: $2.61
100: $2.41
500: View



Min.: 1
Mult.: 1
1.5 kV - 40 C to + 85 C SMD/SMT 12.7 mm L x 7.11 mm W x 6.35 mm H
HALO Electronics TG05-1205NM5RL
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TG05-1205NM5RL

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New At Mouser


HALO Electronics Transformers Audio & Signal ISO MOD SMD GullWing HiDensity Dualport
Data Sheet 512
In Stock
1: $3.62
10: $3.17
50: $2.82
100: $2.61
500: View



Min.: 1
Mult.: 1
HALO Electronics TG110-AE050N5LF
 Enlarge
TG110-AE050N5LF

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New At Mouser


HALO Electronics Transformers Audio & Signal ISO MOD SMD GullWing
Data Sheet 485
In Stock
1: $3.62
10: $3.17
50: $2.82
100: $2.61
500: View



Min.: 1
Mult.: 1
1.5 kV - 40 C to + 85 C SMD/SMT 12.7 mm L x 7.11 mm W x 6.35 mm H
Pulse PH9185.011NL
 Enlarge
Pulse Transformers Audio & Signal TRANSFORMER 750UH 1:1 SMD
Page 1,347

Data Sheet
725
In Stock
1: $3.68
10: $2.99
25: $2.40
50: $2.26
100: View



Min.: 1
Mult.: 1
200 kHz to 350 kHz 4 kV - 40 C to + 125 C SMD/SMT 7.6 mm L x 7.4 mm W x 6.4 mm H
673-PA1277NLT


To purchase full reel, order in multiples of 200:
Pulse Transformers Audio & Signal POE TRANSFORMER (EP10)
Data Sheet 705
In Stock
Cut Tape
1: $3.73
10: $3.03
25: $2.45
50: $2.30
Reel
200: $1.99
400: View



Min.: 1
Mult.: 1
Reel: 200
Pulse PA1134NLT
 Enlarge
673-PA1134NLT


To purchase full reel, order in multiples of 200:
Pulse Transformers Audio & Signal POE TRANSFORMER (EP10)
Data Sheet 541
In Stock
Cut Tape
1: $3.73
10: $3.03
25: $2.45
50: $2.30
Reel
200: $1.99
400: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 200
200 kHz 1.5 kV - 40 C to + 125 C SMD/SMT 13.1 mm L x 15.2 mm W x 11.5 mm H
BI Technologies / TT Electronics HM42-40003LFTR
 Enlarge
858-HM42-40003LFTR


To purchase full reel, order in multiples of 450:
BI Technologies / TT Electronics Transformers Audio & Signal 1200uH
Page 1,299

Data Sheet
431
In Stock
Cut Tape
1: $3.78
25: $3.49
50: $3.02
100: $2.68
Reel
450: $1.98
900: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 450
100 kHz 1.5 kV - 40 C to + 85 C SMD/SMT 9.2 mm L x 8.8 mm W x 7.8 mm H
H5084FNL

New Product
New Product


Pulse Transformers Audio & Signal 1000 BASE-T MODULES
Data Sheet 647
In Stock
1: $3.94
10: $3.20
25: $2.56
50: $2.43
100: View



Min.: 1
Mult.: 1
1500 V 0 C to + 70 C SMD/SMT 15.24 mm L x 10.29 mm W x 4.14 mm H
Coilcraft DA2257-ALB
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DA2257-ALB

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New At Mouser


Coilcraft Transformers Audio & Signal Flyback 11.6uH 3.3 V, 5.0 V 2 A
Mouser does not presently sell this product in your region.
Data Sheet
Alternative Packaging
EPCOS / TDK B78476A8247A3
871-B78476A8247A3


To purchase full reel, order in multiples of 500:
EPCOS / TDK Transformers Audio & Signal 10/100 BASE-T -40C+85C 1-PORT
Data Sheet 599
In Stock
Cut Tape
1: $4.01
10: $3.33
100: $2.79
Reel
500: $1.57
1,000: $1.37
2,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 500
100 kHz 1 Ohms CT 1 Ohms CT - 40 C to + 85 C SMD/SMT 12.7 mm L x 6.9 mm W x 5.6 mm H
BI Technologies / TT Electronics HM42-40004LFTR
 Enlarge
858-HM42-40004LFTR


To purchase full reel, order in multiples of 450:
BI Technologies / TT Electronics Transformers Audio & Signal 1200uH
Page 1,299

Data Sheet
426
In Stock
Cut Tape
1: $4.15
25: $3.84
50: $3.33
100: $2.94
Reel
450: $2.18
900: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 450
100 kHz 1.5 kV - 40 C to + 85 C SMD/SMT 9.2 mm L x 8.8 mm W x 7.8 mm H
493-TG111-S12NYNLFTR


To purchase full reel, order in multiples of 330:
TG111-S12NYNLFTR

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New At Mouser


HALO Electronics Transformers Audio & Signal SMD ISOLATION MODULE
Data Sheet 330
In Stock
Cut Tape
1: $4.25
10: $3.73
50: $3.31
100: $3.06
Reel
330: $2.73
990: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 330
Pulse H2260FNL
H2260FNL

New Product
New Product


Pulse Transformers Audio & Signal SGL POE XFMR
Data Sheet 483
In Stock
1: $4.29
10: $3.48
25: $2.79
50: $2.64
100: View



Min.: 1
Mult.: 1
1500 V 0 C to + 70 C SMD/SMT 12.7 mm L x 9.65 mm W x 5.99 mm H
PE-65812FNL

New Product
New Product


Pulse Transformers Audio & Signal XFMR Digital Audio
Data Sheet 330
In Stock
More Info Available
1: $4.47
10: $3.62
25: $2.90
50: $2.75
100: View



Min.: 1
Mult.: 1
2000 V 0 C to + 70 C SMD/SMT
Pulse HX1260FNL
 Enlarge
HX1260FNL

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New At Mouser


Pulse Transformers Audio & Signal EXT TMP VER H1260
Page 1,347

Data Sheet
492
In Stock
More Info Available
1: $4.52
10: $3.67
25: $2.94
50: $2.78
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 PE-68678NL
 Enlarge
Pulse Transformers Audio & Signal T1/CEPT/ISDN-PRI TRANSFORMER
Data Sheet 500
In Stock
1: $4.64
10: $3.76
25: $3.01
50: $2.85
100: View



Min.: 1
Mult.: 1
1 MHz to 100 MHz 1.5 kV 0 C to + 70 C SMD/SMT 12.83 mm L x 7.11 mm W x 6.22 mm H
Pulse TX1099NL
 Enlarge
Pulse Transformers Audio & Signal Common Mode Choke
Data Sheet 514
In Stock
1: $4.64
10: $3.76
25: $3.01
50: $2.85
100: View



Min.: 1
Mult.: 1
50 kHz to 3 MHz 1.5 kV - 40 C to + 85 C SMD/SMT 12.83 mm L x 9.53 mm W x 6.22 mm H
EPCOS / TDK B82802A12A315
 Enlarge
871-B82802A12A315


To purchase full reel, order in multiples of 1500:
EPCOS / TDK Transformers Audio & Signal 100uH 3.3V/1.2A 5V/.8A 12V/0.33A 12W
Page 2,693

Data Sheet
492
In Stock
Cut Tape
1: $4.69
10: $4.35
100: $3.87
250: $2.34
Reel
1,500: $1.99
3,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,500
- 40 C to + 125 C SMD/SMT
Pulse PE-65389NL
 Enlarge
Pulse Transformers Audio & Signal 1:1:1.26 3KV
Data Sheet 399
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
E2023FNL

New Product
New Product


Pulse Transformers Audio & Signal 16P SMD ISOLATION
Data Sheet 584
In Stock
1: $4.76
10: $3.86
25: $3.09
50: $2.92
100: View



Min.: 1
Mult.: 1
1500 V 0 C to + 70 C SMD/SMT 12.57 mm L x 9.4 mm W x 5.08 mm H
EPCOS / TDK B82804A694A115
871-B82804A694A115


To purchase full reel, order in multiples of 850:
EPCOS / TDK Transformers Audio & Signal 690uH Turns Ratio: 1.5:1
Page 1,321

Data Sheet
498
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
1.65 Ohms 0.86 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
HALO Electronics TG05-2004NARL
 Enlarge
TG05-2004NARL

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New At Mouser


HALO Electronics Transformers Audio & Signal ISO MOD SMD GullWing Codirection XRT6164
Data Sheet 502
In Stock
1: $4.78
10: $4.20
50: $3.72
100: $3.44
500: View



Min.: 1
Mult.: 1
EPCOS / TDK B78476A8067A3
871-B78476A8067A3


To purchase full reel, order in multiples of 400:
EPCOS / TDK Transformers Audio & Signal 10/100 BASE-T 0C-70C 1-PORT
Data Sheet 400
In Stock
Cut Tape
1: $4.89
10: $4.36
100: $3.80
250: $2.17
Reel
400: $1.83
800: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 400
0 C to + 70 C SMD/SMT 14.81 mm L x 11.7 mm W x 5.15 mm H
HALO Electronics TGR01-6506V6LF
 Enlarge
TGR01-6506V6LF

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New At Mouser


HALO Electronics Transformers Audio & Signal ISO MOD SMD GullWing
Data Sheet 318
In Stock
1: $4.91
10: $4.31
50: $3.83
100: $3.54
500: View



Min.: 1
Mult.: 1
Compare up to 20 parts.
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