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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

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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 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 573

Data Sheet
2,787
In Stock
More Info Available
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
250 mW 3.81 mm 3.81 mm 2.67 mm
Murata Power Solutions 78253/55MC
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Murata Power Solutions Power Transformers 5Vin 5Vout 200mA 1500Vdc 1:1.31 turn Data Sheet 2,794
In Stock
Alternative Packaging
1: $2.66
5: $2.58
10: $2.50
25: $2.46
50: View



Min.: 1
Mult.: 1
3.3 V 5 V SMD/SMT 12.7 mm 8.89 mm 6.35 mm
Murata Power Solutions 78253/55C
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Murata Power Solutions Power Transformers MAX253 CNVR XFRMR 5Vin 5Vout 1500VDC Data Sheet 1,008
In Stock
More Info Available
1: $2.66
5: $2.58
10: $2.50
25: $2.46
50: View



Min.: 1
Mult.: 1
3.3 V 5 V Through Hole 9.52 mm 8.89 mm 6.35 mm
Xicon 42TM018-RC
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Xicon Transformers Audio & Signal XFMR 10KCT-10KCT Data Sheet 2,416
In Stock
1: $2.71
100: $2.47
500: $2.22
1,000: $2.03
2,000: View



Min.: 1
Mult.: 1
200 mW 22 mm 15.01 mm 17 mm
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 573

Data Sheet
1,857
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
Pulse P8208NLT
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673-P8208NLT


To purchase full reel, order in multiples of 900:
Pulse Transformers Audio & Signal SMT CUR SENSE XFMR Data Sheet 1,800
In Stock
Cut Tape
1: $2.84
10: $2.27
100: $1.75
500: $1.53
Reel
900: $1.35
1,800: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 900
7.21 mm 8.38 mm 4.83 mm
MACOM MABA-007569-ETK42T
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937-MABA007569ETK42T


To purchase full reel, order in multiples of 2000:
MACOM Transformers Audio & Signal 2-1000MHz IL 4dB Impedance Ratio 1:4 Page 573

Data Sheet
3,271
In Stock
Cut Tape
1: $2.96
10: $2.39
100: $1.91
500: $1.67
Reel
2,000: $1.25
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
250 mW 3.81 mm 3.81 mm 2.67 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 1,203

Data Sheet
1,445
In Stock
Cut Tape
1: $3.07
50: $2.48
100: $2.26
500: $2.05
Reel
1,500: $1.53
3,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,500
7 mm 8.9 mm 3 mm
BI Technologies / TT electronics HM42-20002LFTR
Enlarge
858-HM42-20002LFTR


To purchase full reel, order in multiples of 1500:
BI Technologies / TT electronics Transformers Audio & Signal 785uH Page 1,203

Data Sheet
1,430
In Stock
Cut Tape
1: $3.07
50: $2.48
100: $2.26
500: $2.05
Reel
1,500: $1.53
3,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,500
7 mm 8.9 mm 3 mm
MACOM MABA-009210-CT1760
Enlarge
937-MABA009210CT1760


To purchase full reel, order in multiples of 900:
MACOM Transformers Audio & Signal 50-1200MHz Imp. 1:1 50 & 75 ohm Page 573

Data Sheet
1,555
In Stock
Cut Tape
1: $3.12
10: $2.52
100: $2.01
500: $1.76
Reel
900: $1.56
1,800: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 900
250 mW 7.11 mm 6.35 mm 4.36 mm
MACOM MABA-010125-TC1113
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937-MABA010125TC1113


To purchase full reel, order in multiples of 2000:
MACOM Transformers Audio & Signal 4.5-3000MHz IL 2.8dB Impedance Ratio 1:1 Page 573

Data Sheet
1,955
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 2.8 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 573

Data Sheet
3,278
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
MACOM MABA-009487-60HWCA
Enlarge
937-MABA00948760HWCA


To purchase full reel, order in multiples of 2000:
MACOM Transformers Audio & Signal .5-500MHz IL 2.3dB Impedance Ratio 1:1 Page 573

Data Sheet
1,558
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 2.78 mm
Pulse PE-68280NLT
Enlarge
673-PE-68280NLT


To purchase full reel, order in multiples of 300:
Pulse Transformers Audio & Signal 14.8mH 100 TURNS Data Sheet 1,446
In Stock
Cut Tape
1: $3.42
10: $2.78
100: $2.19
Reel
300: $2.01
900: $1.91
2,400: View



Min.: 1
Mult.: 1
Reel: 300
12.57 mm 14.61 mm 7.11 mm
Murata Power Solutions 78253/55MVC-R
Enlarge
580-78253/55MVC-R


To purchase full reel, order in multiples of 500:
Murata Power Solutions Power Transformers 5Vin 5Vout 200mA 4000Vdc 1:1.33 turn Data Sheet 1,299
In Stock
Alternative Packaging
Cut Tape
1: $3.43
5: $3.35
10: $3.24
25: $3.19
50: View
500: $2.74



Min.: 1
Mult.: 1
Reel: 500
3.3 V 5 V SMD/SMT 12.7 mm 8.89 mm 6.35 mm
Murata Power Solutions 78253/55VC
Enlarge
Murata Power Solutions Power Transformers MAX253 CNVR XFRMR 5Vin 5Vout 4000VDC Data Sheet 847
In Stock
More Info Available
1: $3.43
5: $3.35
10: $3.24
25: $3.19
50: View



Min.: 1
Mult.: 1
5 V Through Hole 9.52 mm 8.89 mm 6.35 mm
Murata Power Solutions 78250VC
Enlarge
Murata Power Solutions Power Transformers 2mH 9pF 6 pin DIL Data Sheet 1,118
In Stock
1: $3.43
5: $3.35
10: $3.24
25: $3.19
50: View



Min.: 1
Mult.: 1
Through Hole 9.52 mm 8.99 mm 9.79 mm
Xicon 42TM017-RC
Enlarge
Xicon Transformers Audio & Signal XFMR 25KCT-600CT Data Sheet 1,360
In Stock
1: $3.60
100: $3.36
500: $3.00
1,000: $2.76
2,000: View



Min.: 1
Mult.: 1
200 mW 22 mm 15.01 mm 17 mm
MACOM MABA-007681-CT2010
Enlarge
937-MABA007681CT2010


To purchase full reel, order in multiples of 900:
MACOM Transformers Audio & Signal 50-1200MHz Imp. 1:2 50 & 75 ohm Page 573

Data Sheet
1,759
In Stock
Cut Tape
1: $3.60
10: $2.78
100: $2.53
250: $2.29
Reel
900: $1.68
1,800: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 900
250 mW 7.11 mm 6.35 mm 3.33 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 1,301
In Stock
Cut Tape
1: $3.64
10: $3.36
100: $3.12
500: $2.66
Reel
900: $2.26
1,800: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 900
11.8 mm 8.8 mm 4 mm
Pulse Transformers Audio & Signal 1000 BASE-T MODULES Data Sheet 790
In Stock
1: $3.71
10: $3.00
100: $2.17
500: $2.04
1,000: View



Min.: 1
Mult.: 1
15.24 mm 10.29 mm 4.14 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 1,405
In Stock
Cut Tape
1: $3.75
10: $3.11
100: $2.60
500: $1.46
Reel
900: $1.37
1,800: View



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 1,239
In Stock
More Info Available
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 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 2,985
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
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 1,645
In Stock
Cut Tape
1: $3.76
10: $3.10
100: $2.60
500: $1.46
Reel
900: $1.35
1,800: View



Min.: 1
Mult.: 1
Reel: 900
SMD/SMT 8.13 mm 7.11 mm 5.08 mm
Compare up to 20 parts.
6324