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All Products > Passive Components > Transformers Audio & Signal

Transformers Audio & Signal

Home » Applications & Technologies » Audio » Transformers

Transformers for Audio Applications

Audio transformers can used to step up or step down a signal voltage, increase or decrease the impedance of a circuit, convert a circuit from unbalanced to balanced and vice versa, block DC current in a circuit while allowing AC current to flow, or electrically isolate one audio device from another. Learn More

Category   Passive Components >  Transformers Audio & Signal

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Coilcraft WBC4-6TLC
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WBC4-6TLC

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Coilcraft Transformers Audio & Signal WBC SMT Mini Wdebnd 1:4 0.300-700 MHz
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Data Sheet
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Coilcraft WBC1-1TLC
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WBC1-1TLC

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Coilcraft Transformers Audio & Signal WBC SMT Mini Wdebnd 1:1 0.250-750 MHz
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Data Sheet
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EPCOS / TDK B78416A2232A003
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871-B78416A2232A003


To purchase full reel, order in multiples of 900:
B78416A2232A003

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EPCOS / TDK Transformers Audio & Signal 3mH 52KHz 200Vac XFMR Ultrasonic Snsr
Data Sheet 896
In Stock
Cut Tape
1: $5.45
10: $4.96
100: $3.80
250: $3.72
Reel
900: $2.11
1,800: View



Min.: 1
Mult.: 1
Reel: 900
52 kHz - 40 C to + 85 C SMD/SMT 8.1 mm L x 7.6 mm W x 7.1 mm H
Bourns SM51108PEL
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652-SM51108PEL


To purchase full reel, order in multiples of 600:
SM51108PEL

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Bourns Transformers Audio & Signal 10/100 BASE Tx VoIP POE MODULE
Data Sheet 1,169
In Stock
More Info Available
Cut Tape
1: $1.98
10: $1.58
50: $1.25
100: $1.08
Reel
600: $1.07
1,200: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 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
Coilcraft 1812WBT-3LC
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1812WBT-3LC

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Coilcraft Transformers Audio & Signal 1812WBT SMT Wideband 1:1 4-200 MHz
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Data Sheet
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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 551
In Stock
More Info Available
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
Coilcraft WBC4-14LC
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WBC4-14LC

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Coilcraft Transformers Audio & Signal WBC SMT Mini Wdebnd 1:4 1.500-1200 MHz
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Data Sheet
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Coilcraft WBC1-1LC
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WBC1-1LC

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Coilcraft Transformers Audio & Signal WBC SMT Mini Wdebnd 1:1 0.400-600 MHz
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Data Sheet
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Coilcraft DA2257-ALB
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DA2257-ALB

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Coilcraft Transformers Audio & Signal DA2257 PoE Trnsfmr For TI LM5071/72
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Data Sheet
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Coilcraft WBC1-1TLB
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WBC1-1TLB

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Coilcraft Transformers Audio & Signal WBC SMT Mini Wdebnd 1:1 0.250-750 MHz
Mouser does not presently sell this product in your region.
Data Sheet
More Info Available
Alternative Packaging
Coilcraft WBC2-1TLB
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WBC2-1TLB

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Coilcraft Transformers Audio & Signal WBC SMT Mini Wdebnd 1:2 0.200-500 MHz
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Data Sheet
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Coilcraft JA4429-AL
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JA4429-AL

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Coilcraft Transformers Audio & Signal JA4429 for LT3799 24uH 24 V 1.3 A
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Data Sheet
Coilcraft CST2-125LC
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CST2-125LC

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Coilcraft Transformers Audio & Signal CST Hi Freq SMT Current Sensing
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Coilcraft PWB1010-1LB
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PWB1010-1LB

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Coilcraft Transformers Audio & Signal PWB Wideband RF 1:1 0.03-250 MHz
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Data Sheet
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Coilcraft POE30P-50LD
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POE30P-50LD

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Coilcraft Transformers Audio & Signal POE30P Flyback PoE 3uH 5.0 V 0.6 A
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Data Sheet
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Coilcraft POE30P-33LD
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POE30P-33LD

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Coilcraft Transformers Audio & Signal POE30P Flyback PoE 3uH 3.3 V 0.91 A
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Data Sheet
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Coilcraft FA2805-CLD
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FA2805-CLD

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Coilcraft Transformers Audio & Signal FA2805 SMT Flyback For Si341, Si3402
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Data Sheet
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Coilcraft POE70P-33LD
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POE70P-33LD

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Coilcraft Transformers Audio & Signal POE70P Flyback 7uH 3.3 V 2.12 A
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Coilcraft POE13P-12LD
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POE13P-12LD

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Coilcraft Transformers Audio & Signal POE13P Flyback PoE 13uH 12 V 1.08 A
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Coilcraft FA2925-ALD
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FA2925-ALD

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Coilcraft Transformers Audio & Signal FA2925 SMT Flyback For Si341, Si3402
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Data Sheet
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Coilcraft WBC16-1TLB
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WBC16-1TLB

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Coilcraft Transformers Audio & Signal WBC SMT Mini Wdebnd 1:16 0.600-300 MHz
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Data Sheet
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Coilcraft WBC4-1TLB
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WBC4-1TLB

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Coilcraft Transformers Audio & Signal WBC SMT Mini Wdebnd 1:4 0.250-750 MHz
Mouser does not presently sell this product in your region.
Data Sheet
Alternative Packaging
Coilcraft POE13P-50LD
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POE13P-50LD

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Coilcraft Transformers Audio & Signal POE13P Flyback PoE 13uH 5.0 V 2.6 A
Mouser does not presently sell this product in your region.
Data Sheet
Alternative Packaging
Coilcraft PWB-2-BLB
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PWB-2-BLB

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Coilcraft Transformers Audio & Signal PWB Wideband RF 1:2 0.200-400 MHz
Mouser does not presently sell this product in your region.
Data Sheet
Alternative Packaging
Coilcraft FA2672-ALD
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FA2672-ALD

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Coilcraft Transformers Audio & Signal FA2672 SMT Flyback For Si3401, Si3402
Mouser does not presently sell this product in your region.
Data Sheet
More Info Available
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