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All Products > Power > Transformers
Transformers are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many transformer manufacturers including Hammond, Murata, Pulse, TE Connectivity, Triad, White-Rodgers & more. Please view our selection of transformers below.
Category   Power >  Transformers

Available Filters 6,110 Matches  

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Compare up to 20 parts.
Select ImageMouser Part # Mfr. Part # Mfr. Description Documents Availability Pricing
(USD)
Quantity RoHS Power Rating Primary Voltage Rating Secondary Voltage Rating Mounting Style Length Width Height
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MACOM MABA-010129-CT4A40
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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
1,355
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
631 mW 4.27 mm 2.69 mm 3.61 mm
Coilcraft 1812WBT-3LC
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1812WBT-3LC

New At Mouser
New At Mouser


Coilcraft Transformers Audio & Signal RF 1:1 4-200 MHz
Mouser does not presently sell this product in your region.
Data Sheet
Alternative Packaging
Pulse P8208NLT
Enlarge
673-P8208NLT


To purchase full reel, order in multiples of 900:
Pulse Current Transformers SMT CUR SENSE XFMR
Data Sheet 1,699
In Stock
Cut Tape
1: $2.84
10: $2.27
25: $1.85
50: $1.80
Reel
900: $1.54
1,800: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 900
SMD/SMT 8.38 mm 7.21 mm 5.5 mm
MACOM MABA-007569-ETK42T
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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
1,972
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
250 mW 3.81 mm 3.81 mm 2.67 mm
Pulse PB0026NL
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Pulse Current Transformers 100:1 180uH
Data Sheet 1,080
In Stock
1: $2.96
10: $2.40
25: $1.92
50: $1.82
100: View



Min.: 1
Mult.: 1
SMD/SMT 19.91 mm 15 mm 10 mm
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
11.8 mm 8.8 mm 4 mm
Pulse P0544NLT
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673-P0544NLT


To purchase full reel, order in multiples of 400:
Pulse Transformers Audio & Signal XFMRS SM GATE DRIVE
Data Sheet 1,195
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
8.64 mm 6.73 mm 2.49 mm
BI Technologies / TT Electronics HM42-20001LFTR
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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
1,367
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
7 mm 8.9 mm 3 mm
Bourns SM-LP-5002E
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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.
2,498
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
12.5 mm 9.6 mm 7.36 mm
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
2,779
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
250 mW 3.81 mm 3.81 mm 2.54 mm
Pulse PA0184NLT
Enlarge
673-PA0184NLT


To purchase full reel, order in multiples of 400:
Pulse Transformers Audio & Signal SMT GATE DRIVE XFMR
Data Sheet 1,101
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
9 mm 8.6 mm 7.6 mm
Pulse PE-68280NLT
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673-PE-68280NLT


To purchase full reel, order in multiples of 300:
Pulse Current Transformers 14.8mH 100 TURNS
Data Sheet 1,442
In Stock
Cut Tape
1: $3.32
10: $2.69
25: $2.18
50: $2.04
Reel
300: $1.72
600: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 300
SMD/SMT 14.61 mm 12.57 mm 7.11 mm
Pulse PE-51687NL
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Pulse Current Transformers 20mH 20A 100 TURNS
Data Sheet 1,253
In Stock
1: $3.36
10: $2.36
100: $2.02
250: $1.91
500: View



Min.: 1
Mult.: 1
Through Hole 17.01 mm 9.906 mm 20.32 mm
Pulse PE-51688NL
Enlarge
Pulse Current Transformers 80mH 20A 200 TURNS
Data Sheet 1,842
In Stock
1: $3.39
10: $2.38
100: $2.04
250: $1.93
500: View



Min.: 1
Mult.: 1
Through Hole 17.01 mm 9.906 mm 20.32 mm
Murata Power Solutions 78250VC
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Murata Power Solutions Power Transformers 2mH 9pF 6 pin DIL
Data Sheet 1,464
In Stock
1: $3.43
5: $3.42
10: $3.40
25: $3.35
50: View



Min.: 1
Mult.: 1
Through Hole 9.52 mm 8.99 mm 9.79 mm
Pulse PH9185.043NL
Enlarge
Pulse Transformers Audio & Signal TRANSFORMER 1260UH 4:3 SMD
Page 1,347

Data Sheet
872
In Stock
1: $3.53
10: $2.86
25: $2.30
50: $2.17
100: View



Min.: 1
Mult.: 1
7.6 mm 7.4 mm 6.4 mm
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
11.68 mm 8.64 mm 4.1 mm
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
8.64 mm 11.68 mm 4.1 mm
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
11.68 mm 8.64 mm 4.1 mm
EPCOS B82801B803A20
Enlarge
871-B82801B803A20


To purchase full reel, order in multiples of 900:
EPCOS Current Transformers 80uH N1:N2=1:20 T3617 EE5 SMD
Data Sheet 1,344
In Stock
Cut Tape
1: $3.75
10: $3.11
100: $2.60
500: $1.46
Reel
900: $1.37
1,800: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 900
SMD/SMT 8.13 mm 7.11 mm 5.08 mm
EPCOS B82801B724A60
Enlarge
871-B82801B724A60


To purchase full reel, order in multiples of 900:
EPCOS Current Transformers 720uH N1:N2=1:60 T3621 EE5 SMD
Data Sheet 2,837
In Stock
Cut Tape
1: $3.75
10: $3.11
100: $2.60
500: $1.46
Reel
900: $1.37
1,800: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 900
SMD/SMT 8.13 mm 7.11 mm 5.08 mm
EPCOS B82801B504A50
Enlarge
871-B82801B504A50


To purchase full reel, order in multiples of 900:
EPCOS Current Transformers 500uH N1:N2=1:50 T3620 EE5 SMD
Data Sheet 1,790
In Stock
Cut Tape
1: $3.76
10: $3.10
100: $2.60
500: $1.46
Reel
900: $1.35
1,800: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 900
SMD/SMT 8.13 mm 7.11 mm 5.08 mm
EPCOS B82801B324A40
Enlarge
871-B82801B324A40


To purchase full reel, order in multiples of 900:
EPCOS Current Transformers 320uH N1:N2=1:40 T3619 EE5 SMD
Data Sheet 1,643
In Stock
Cut Tape
1: $3.76
10: $3.10
100: $2.60
500: $1.46
Reel
900: $1.35
1,800: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 900
SMD/SMT 8.13 mm 7.11 mm 5.08 mm
EPCOS B82801B205A100
Enlarge
871-B82801B205A100


To purchase full reel, order in multiples of 900:
EPCOS Current Transformers 2000uH N1:N2=1:100 T2888 EE5 SMD
Data Sheet 2,665
In Stock
Cut Tape
1: $3.76
10: $3.10
100: $2.60
500: $1.46
Reel
900: $1.36
1,800: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 900
SMD/SMT 8.13 mm 7.11 mm 5.08 mm
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: $3.77
10: $3.05
25: $2.45
50: $2.31
Reel
150: $2.14
450: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 150
7.6 mm 7.4 mm 6.4 mm
Compare up to 20 parts.
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