Contact Mouser (USA)  (800) 346-6873     |     Feedback        
View Cart     |     Change Location  USD
United States United States

Please confirm your currency selection:

US Dollars

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

Available Filters 2,157 Matches  

Manufacturer
 
Reset
 
Frequency Range
Reset
 
Primary Impedance
Reset
 
Secondary Impedance
Reset
 
Isolation Voltage
Reset
 
Operating Temperature Range
Reset
 
Termination Style
 
Reset
 
Dimensions
 
Reset
 

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
Sort by Mouser Part # AscendingSort by Mouser Part # DescendingSort by Mfr. Part # AscendingSort by Mfr. Part # DescendingSort by Mfr. AscendingSort by Mfr. DescendingSort by Availability AscendingSort by Pricing AscendingSort by Pricing DescendingSort by Frequency Range AscendingSort by Frequency Range DescendingSort by Primary Impedance AscendingSort by Primary Impedance DescendingSort by Secondary Impedance AscendingSort by Secondary Impedance DescendingSort by Isolation Voltage AscendingSort by Isolation Voltage DescendingSort by Operating Temperature Range AscendingSort by Operating Temperature Range DescendingSort by Termination Style AscendingSort by Termination Style DescendingSort by Dimensions AscendingSort by Dimensions Descending
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
9,664
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 PE-65728NL
Enlarge
Pulse Transformers Audio & Signal TRANSFORMER
1,160
In Stock
1: $2.76
10: $2.21
25: $1.98
50: $1.75
100: View



Min.: 1
Mult.: 1
100 kHz 2 kV 0 C to + 70 C SMD/SMT 12.7 mm L x 9.4 mm W x 5.08 mm H
MACOM MABA-010129-CT4A40
Enlarge
937-MABA010129CT4A40


To purchase full reel, order in multiples of 2000:
MACOM Transformers Audio & Signal 50-1200MHz Imp. 1:4 50 & 75 ohm
Page 671

Data Sheet
1,642
In Stock
Cut Tape
1: $2.77
10: $2.24
100: $1.79
500: $1.56
Reel
2,000: $1.17
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
5 MHz to 1200 MHz 50 Ohms 75 Ohms - 40 C to + 85 C SMD/SMT 4.27 mm L x 2.69 mm W x 3.61 mm H
MACOM MABA-007569-ETK42T
Enlarge
937-MABA007569ETK42T


To purchase full reel, order in multiples of 1345:
MACOM Transformers Audio & Signal 2-1000MHz IL 4dB Impedance Ratio 1:4
Page 671

Data Sheet
2,491
In Stock
Cut Tape
1: $2.96
10: $2.39
100: $1.91
500: $1.67
Reel
1,345: $1.48
2,690: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,345
2 MHz to 1000 MHz - 40 C to + 85 C SMD/SMT 3.81 mm L x 3.81 mm W x 2.67 mm H
Pulse PA0185NLT
Enlarge
673-PA0185NLT


To purchase full reel, order in multiples of 900:
Pulse Transformers Audio & Signal SMT GATE DRIVE TRANSFORMER FOR SELV
Data Sheet 1,279
In Stock
Cut Tape
1: $3.00
10: $2.41
25: $1.96
50: $1.91
Reel
900: $1.63
1,800: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 900
50 kHz to 100 MHz 1.5 kV - 40 C to + 130 C SMD/SMT 11.8 mm L x 8.8 mm W x 4 mm H
Pulse P0544NLT
Enlarge
673-P0544NLT


To purchase full reel, order in multiples of 400:
Pulse Transformers Audio & Signal XFMRS SM GATE DRIVE
Data Sheet 1,465
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
BI Technologies / TT Electronics HM42-20001LFTR
Enlarge
858-HM42-20001LFTR


To purchase full reel, order in multiples of 1500:
BI Technologies / TT Electronics Transformers Audio & Signal 695uH
Page 1,299

Data Sheet
1,445
In Stock
Cut Tape
1: $3.12
50: $2.74
100: $2.21
500: $2.11
Reel
1,500: $1.49
3,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,500
100 kHz 1.5 kV - 40 C to + 85 C SMD/SMT 7 mm L x 8.9 mm W x 3 mm H
Bourns SM-LP-5002E
Enlarge
652-SM-LP-5002E


To purchase full reel, order in multiples of 400:
Bourns Transformers Audio & Signal 600uH 7.36mm SMT Line Matching
Data Sheet

Product Info.
2,698
In Stock
Cut Tape
1: $3.14
10: $2.50
50: $1.99
100: $1.93
Reel
400: $1.71
800: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 400
200 Hz to 4 kHz 600 Ohms 1.5 kV - 20 C to + 85 C SMD/SMT 12.5 mm L x 9.6 mm W x 7.36 mm H
MACOM MABA-010143-FLUX18
Enlarge
937-MABA010143FLUX18


To purchase full reel, order in multiples of 2000:
MACOM Transformers Audio & Signal 2-500MHz IL 1dB Impedance Ratio 1:8
Page 671

Data Sheet
2,947
In Stock
Cut Tape
1: $3.15
10: $2.55
100: $2.04
500: $1.78
Reel
2,000: $1.33
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
2 MHz to 500 MHz - 40 C to + 85 C SMD/SMT 3.81 mm L x 3.81 mm W x 2.54 mm H
Pulse PA0184NLT
Enlarge
673-PA0184NLT


To purchase full reel, order in multiples of 400:
Pulse Transformers Audio & Signal SMT GATE DRIVE XFMR
Data Sheet 1,135
In Stock
Cut Tape
1: $3.22
10: $2.62
25: $2.12
50: $1.98
Reel
400: $1.67
800: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 400
50 kHz to 100 MHz 1.5 kV - 40 C to + 130 C SMD/SMT 9 mm L x 8.6 mm W x 7.6 mm H
Pulse PE-65612NL
Enlarge
Pulse Transformers Audio & Signal IND
Data Sheet 1,615
In Stock
1: $3.45
10: $2.80
25: $2.24
50: $2.12
100: View



Min.: 1
Mult.: 1
100 kHz to 55 MHz 2 kV 0 C to + 70 C Through Hole 12.7 mm L x 8.89 mm W x 6.35 mm H
BI Technologies / TT Electronics HM42-30002LFTR
Enlarge
858-HM42-30002LFTR


To purchase full reel, order in multiples of 1000:
BI Technologies / TT Electronics Transformers Audio & Signal 980uH
Page 1,299

Data Sheet
989
In Stock
Cut Tape
1: $3.55
50: $3.08
100: $2.61
500: $2.49
Reel
1,000: $1.78
2,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
100 kHz 1.5 kV - 40 C to + 85 C SMD/SMT 11.68 mm L x 8.64 mm W x 4.1 mm H
BI Technologies / TT Electronics HM42-30001LFTR
Enlarge
858-HM42-30001LFTR


To purchase full reel, order in multiples of 1000:
BI Technologies / TT Electronics Transformers Audio & Signal 980uH
Page 1,299

Data Sheet
988
In Stock
Cut Tape
1: $3.62
50: $3.14
100: $2.66
500: $2.54
Reel
1,000: $1.81
2,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
100 kHz 1.5 kV - 40 C to + 85 C SMD/SMT 8.64 mm L x 11.68 mm W x 4.1 mm H
BI Technologies / TT Electronics HM42-30003LFTR
Enlarge
858-HM42-30003LFTR


To purchase full reel, order in multiples of 1000:
BI Technologies / TT Electronics Transformers Audio & Signal 1500uH
Page 1,299

Data Sheet
937
In Stock
Cut Tape
1: $3.68
50: $3.19
100: $2.70
500: $2.58
Reel
1,000: $1.84
2,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
100 kHz 1.5 kV - 40 C to + 85 C SMD/SMT 11.68 mm L x 8.64 mm W x 4.1 mm H
Pulse PH9185.011NL
Enlarge
Pulse Transformers Audio & Signal TRANSFORMER 750UH 1:1 SMD
Page 2,704

Data Sheet
877
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 985
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 Transformers Audio & Signal 1000 BASE-T MODULES
Data Sheet 840
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
EPCOS B78476A8247A3
Enlarge
871-B78476A8247A3


To purchase full reel, order in multiples of 500:
EPCOS Transformers Audio & Signal 10/100 BASE-T -40C+85C 1-PORT
Data Sheet 1,860
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
Pulse PH9185.011NLT
Enlarge
673-PH9185.011NLT


To purchase full reel, order in multiples of 150:
Pulse Transformers Audio & Signal TRANSFORMER 750UH 1:1 SMD
Data Sheet 895
In Stock
Cut Tape
1: $4.05
10: $3.29
25: $2.66
50: $2.49
Reel
150: $2.10
450: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 150
4 kV - 40 C to + 125 C SMD/SMT 7.6 mm L x 7.4 mm W x 6.4 mm H
Pulse PH9185.013NL
Enlarge
Pulse Transformers Audio & Signal TRANSFORMER 200UH 1:3 SMD
Page 2,704

Data Sheet
853
In Stock
1: $4.14
10: $3.36
25: $2.69
50: $2.54
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
Pulse P0584NL
Enlarge
Pulse Transformers Audio & Signal OFFLINE GATE DRIVE
Data Sheet 2,049
In Stock
1: $4.32
10: $3.51
25: $2.81
50: $2.66
100: View



Min.: 1
Mult.: 1
50 kHz 80 mOhms 72 mOhms 3 kV - 40 C to + 130 C Through Hole 20.57 mm L x 19.05 mm W x 19.05 mm H
Pulse H1260FNL
Enlarge
Pulse Transformers Audio & Signal Single 1:1 SMD
Page 2,704

Data Sheet
864
In Stock
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 HX1260FNL
Enlarge
Pulse Transformers Audio & Signal EXT TMP VER H1260
Page 2,704

Data Sheet
929
In Stock
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 636
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 PE-65389NL
Enlarge
Pulse Transformers Audio & Signal 1:1:1.26 3KV
Data Sheet 680
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
Compare up to 20 parts.
2157