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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)
Quantity RoHS Frequency Range Primary Impedance Secondary Impedance Isolation Voltage Operating Temperature Range Termination Style Dimensions
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530-S558-5500-25-F


To purchase full reel, order in multiples of 900:
S558-5500-25-F

New At Mouser
New At Mouser


Bel Fuse Transformers Audio & Signal
Data Sheet 900
In Stock
Cut Tape
1: $2.48
25: $1.60
100: $1.52
250: $1.48
Reel
900: $1.18
1,800: View



Min.: 1
Mult.: 1
Reel: 900
0 C to + 70 C SMD/SMT 12.32 mm L x 7.24 mm W x 5.71 mm H
TDK ALT4532-201-T001
 Enlarge
810-ALT4532-201-T001


To purchase full reel, order in multiples of 2000:
TDK Transformers Audio & Signal 1CT:1CT 200uH 1.5dB 35pF
Page 2,563

Data Sheet
1,670
In Stock
Cut Tape
1: $1.49
10: $1.19
100: $0.916
250: $0.891
Reel
2,000: $0.711
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
100 kHz to 100 MHz - 40 C to + 85 C SMD/SMT 4.5 mm L x 3.2 mm W x 2.9 mm H
Murata Electronics DXW21BN7511TL
81-DXW21BN7511TL


To purchase full reel, order in multiples of 2000:
Murata Electronics Transformers Audio & Signal Balun 50-800MHZ
3,480
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
TG111-E12NYNLF

New At Mouser
New At Mouser


HALO Electronics Transformers Audio & Signal ISO MOD SMD GullWing
Data Sheet 504
In Stock
More Info Available
1: $9.15
25: $6.52
50: $5.48
100: $4.57
250: View



Min.: 1
Mult.: 1
Pulse P0544NLT
673-P0544NLT


To purchase full reel, order in multiples of 400:
Pulse Transformers Audio & Signal XFMRS SM GATE DRIVE
Data Sheet 841
In Stock
Cut Tape
1: $3.10
10: $2.49
25: $2.02
50: $1.97
Reel
400: $1.70
800: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 400
50 kHz 1.6 Ohms 1.6 Ohms - 40 C to + 130 C SMD/SMT 8.64 mm L x 6.73 mm W x 2.49 mm H
937-MABAES0031


To purchase full reel, order in multiples of 2000:
MACOM Transformers Audio & Signal 1-650MHz Imp. 1:4 -40C +85C
Data Sheet 1,284
In Stock
Cut Tape
1: $2.00
10: $1.62
100: $1.29
500: $1.13
Reel
2,000: $0.851
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
Triad Magnetics MET-09-T
 Enlarge
MET-09-T

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New Product


Triad Magnetics Transformers Audio & Signal 10Kohm to 10Kohm IMPEDANCE MATCHING
Data Sheet 91
In Stock
1: $11.98
10: $8.85
25: $8.34
50: $7.89
100: View



Min.: 1
Mult.: 1
300 Hz to 100 kHz 10 kOhms 10 kOhms Radial 0.41 in L x 0.31 in W x 0.465 in H
Hammond Manufacturing 146E
 Enlarge
Hammond Manufacturing Transformers Audio & Signal 100CT (P) 8 OHM SEC
Data Sheet 65
In Stock
1: $18.98
5: $16.91
10: $15.79
25: $15.20
50: View



Min.: 1
Mult.: 1
150 Hz to 15 kHz 100 Ohms CT 8 Ohms Wire 1.63 in L x 0.88 in W x 0.81 in H
HALO Electronics TG110-S050P2RL
 Enlarge
TG110-S050P2RL

New At Mouser
New At Mouser


HALO Electronics Transformers Audio & Signal ISO MOD SMD GullWing PCMCIA 10/100
Data Sheet 260
In Stock
More Info Available
1: $9.90
25: $7.07
50: $5.94
100: $4.95
250: View



Min.: 1
Mult.: 1
1 MHz to 80 MHz 1.5 kV 0 C to + 70 C SMD/SMT 12.7 mm L x 7.11 mm W x 2.24 mm H
Pulse PE-68515LNL
 Enlarge
Pulse Transformers Audio & Signal MODULE (Single 1:1)
Data Sheet 309
In Stock
1: $5.34
10: $4.33
25: $3.47
50: $3.28
100: View



Min.: 1
Mult.: 1
0.1 MHz to 100 MHz 100 Ohms 1.5 kV 0 C to + 70 C SMD/SMT 25.4 mm L x 8.89 mm W x 9.4 mm H
TG111-E10NYNLF

New At Mouser
New At Mouser


HALO Electronics Transformers Audio & Signal SMD ISOLATION MODULE
Data Sheet 660
In Stock
1: $6.05
25: $4.33
50: $3.64
100: $3.03
250: View



Min.: 1
Mult.: 1
Coilcraft JA4429-AL
 Enlarge
JA4429-AL

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New Product


Coilcraft Transformers Audio & Signal JA4429 for LT3799 24uH 24 V 1.3 A
Mouser does not presently sell this product in your region.
Data Sheet
Wurth Electronics 750370047
 Enlarge
710-750370047


To purchase full reel, order in multiples of 400:
750370047

New Product
New Product


Wurth Electronics Transformers Audio & Signal WE-FB Flyback XFMR EP7 30uH 5V 1A
Page 2,176

Data Sheet
305
In Stock
More Info Available
Cut Tape
1: $8.44
10: $7.77
25: $7.60
50: $7.43
Reel
400: $5.45
800: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 400
- 40 C to + 125 C SMD/SMT 13.35 mm L x 10.8 mm W x 9.14 mm H
Pulse TX1099NL
 Enlarge
Pulse Transformers Audio & Signal Common Mode Choke
Data Sheet 364
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
Coilcraft LPR6235-253PMRB
 Enlarge
LPR6235-253PMRB

New At Mouser
New At Mouser


Coilcraft Transformers Audio & Signal LPR6235 Mini Step-Up 25 uH 1:20 Turn
Mouser does not presently sell this product in your region.
Page 2,530

Data Sheet
Alternative Packaging
580 kHz 300 V - 40 C to + 85 C SMD/SMT 6 mm L x 6 mm W x 3.5 mm H
Pulse PE-68678NL
 Enlarge
Pulse Transformers Audio & Signal T1/CEPT/ISDN-PRI TRANSFORMER
Data Sheet 419
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
E2023FNL

New Product
New Product


Pulse Transformers Audio & Signal 16P SMD ISOLATION
Data Sheet 559
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
Tamura MET-60
 Enlarge
Tamura Transformers Audio & Signal 135 Pri./135 CT Sec.
Page 2,170

Data Sheet
120
In Stock
More Info Available
1: $11.89
10: $8.79
25: $8.11
50: $7.84
100: View



Min.: 1
Mult.: 1
300 Hz to 100 kHz 135 Ohms 135 Ohm CT 1.5 kV - 20 C to + 85 C Terminals 10.4 mm L x 7.87 mm W x 11.8 mm H
659-GLSW4M202


To purchase full reel, order in multiples of 50:
Sprague Goodman Transformers Audio & Signal 4-2000 MHZ WIDEBAND 4.5X4.5X2.8MM
Data Sheet 193
In Stock
Cut Tape
1: $12.49
10: $11.98
Reel
50: $11.48
100: $10.98
500: $10.48
1,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 50
4 MHz to 2000 MHz 50 Ohms 50 Ohms - 40 C to + 125 C SMD/SMT 4.5 mm L x 4.5 mm W x 2.8 mm H
Coilcraft 1812WBT-3LC
 Enlarge
1812WBT-3LC

New At Mouser
New At Mouser


Coilcraft Transformers Audio & Signal 1812WBT SMT Wideband 1:1 4-200 MHz
Mouser does not presently sell this product in your region.
Data Sheet
Alternative Packaging
MACOM MABA-007237-ETC410
 Enlarge
937-MABA007237ETC410


To purchase full reel, order in multiples of 2000:
MACOM Transformers Audio & Signal 1.0-350MHz IL 3dB Impedance Ratio 1:4
Page 661

Data Sheet
684
In Stock
Cut Tape
1: $2.48
10: $2.01
100: $1.60
500: $1.40
Reel
2,000: $1.05
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
1 MHz to 350 MHz - 40 C to + 85 C SMD/SMT 3.81 mm L x 3.81 mm W x 2.67 mm H
Midcom / Wurth Electronics 750310799
 Enlarge
710-750310799


To purchase full reel, order in multiples of 300:
Midcom / Wurth Electronics Transformers Audio & Signal WE-FB Flyback 25.0uH 2A
Data Sheet 208
In Stock
Cut Tape
1: $7.50
10: $6.90
25: $6.75
50: $6.60
Reel
300: $5.40
600: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 300
1500 VAC - 40 C to + 125 C SMD/SMT 9.78 mm L x 9.14 mm W x 10.54 mm H
Pulse HX1198FNLT
 Enlarge
673-HX1198FNLT


To purchase full reel, order in multiples of 600:
Pulse Transformers Audio & Signal XFMR EXTENDED TEMP
Data Sheet 590
In Stock
Cut Tape
1: $5.23
10: $4.24
25: $3.43
50: $3.22
Reel
600: $2.63
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
ICE Components GT04-111-126-B
 Enlarge
ICE Components Transformers Audio & Signal Gate Drive Transformer
Page 2,558

Data Sheet
600
In Stock
1: $5.09
10: $4.64
25: $4.20
50: $4.10
100: View



Min.: 1
Mult.: 1
20 kHz to 300 kHz 4.5 kV - 40 C to + 130 C Through Hole 20.57 mm L x 12.19 mm W x 19.05 mm H
Hammond Manufacturing 1628SEA
 Enlarge
Hammond Manufacturing Transformers Audio & Signal Audio 1End TubeOut 5K Ohm, 30W, 120mA
Due to size or weight of the product, your shipping charge may increase.
Data Sheet 7
In Stock
1: $148.49
2: $138.59
5: $133.47
10: $128.70
25: View



Min.: 1
Mult.: 1
20 Hz to 20 kHz 5000 Ohms 4 Ohms, 8 Ohms, 16 Ohms Terminals 4.5 in L x 3.75 in W x 4.56 in H
Compare up to 20 parts.
3279
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