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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 7,647 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-009836-CF48A0
937-MABA009836CF48A0


To purchase full reel, order in multiples of 2000:
MACOM Transformers Audio & Signal 5-200MHz Imp. 4:1 -40C +85C
Page 671

Data Sheet
1,671
In Stock
Cut Tape
1: $2.29
10: $1.85
100: $1.48
500: $1.29
Reel
2,000: $0.972
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
50 mW 4.27 mm 2.69 mm 3.89 mm
MACOM MABA-010181-CF9A40
937-MABA010181CF9A40


To purchase full reel, order in multiples of 2000:
MACOM Transformers Audio & Signal 5-90MHz Imp. 1:9 IL 1.3dB -40C +85C
Page 671

Data Sheet
1,995
In Stock
Cut Tape
1: $2.29
10: $1.85
100: $1.48
500: $1.29
Reel
2,000: $0.972
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
631 mW 4.21 mm 4.21 mm 2.63 mm
Bourns SM-LP-5001E
 Enlarge
652-SM-LP-5001E


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

Product Info.
4,276
In Stock
Cut Tape
1: $2.44
10: $1.59
50: $1.55
100: $1.51
Reel
400: $1.34
800: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 400
12.5 mm 9.6 mm 7.36 mm
MACOM MABA-009573-CF1A40
937-MABA009573CF1A40


To purchase full reel, order in multiples of 2000:
MACOM Transformers Audio & Signal 5-100MHz Imp. 1.77:1 IL .3dB -40C +85C
Page 671

Data Sheet
1,971
In Stock
Cut Tape
1: $2.45
10: $1.98
100: $1.58
500: $1.38
Reel
2,000: $1.04
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
250 mW 4.21 mm 4.83 mm 2.79 mm
MACOM MABA-010245-CT1160
937-MABA010245CT1160


To purchase full reel, order in multiples of 2000:
MACOM Transformers Audio & Signal 46-1002MHz Imp. 1:1 75 ohm -40C +85C
Page 671

Data Sheet
1,562
In Stock
Cut Tape
1: $2.58
10: $2.09
100: $1.66
500: $1.45
Reel
2,000: $1.09
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
250 mW 3.81 mm 3.81 mm 2.72 mm
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
6,019
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
250 mW 3.81 mm 3.81 mm 2.67 mm
Murata Power Solutions 78250MC
 Enlarge
Murata Power Solutions Power Transformers 2mH 69pF 6 pin SM
Data Sheet 1,884
In Stock
Alternative Packaging
1: $2.66
5: $2.64
10: $2.62
25: $2.59
50: View



Min.: 1
Mult.: 1
SMD/SMT 9.52 mm 9 mm 6.35 mm
Murata Power Solutions 78253/55C
 Enlarge
Murata Power Solutions Power Transformers MAX253 CNVR XFRMR 5Vin 5Vout 1500VDC
Data Sheet 2,973
In Stock
1: $2.66
5: $2.64
10: $2.62
25: $2.59
50: View



Min.: 1
Mult.: 1
500 mW 3.3 V 5 V Through Hole 9.52 mm 9 mm 6.35 mm
Murata Power Solutions 78253/55JC
 Enlarge
Murata Power Solutions Power Transformers 5Vin 5Vout 200mA 1500VDC 6Pin SMT
Page 2,281

Data Sheet
1,822
In Stock
1: $2.66
5: $2.64
10: $2.62
25: $2.59
50: View



Min.: 1
Mult.: 1
1 W 5 V 5 V SMD/SMT 9.52 mm 9 mm 6.35 mm
Murata Power Solutions 78253/55JC-R
 Enlarge
580-78253/55JC-R


To purchase full reel, order in multiples of 500:
Murata Power Solutions Power Transformers 5Vin 5Vout 200mA 1500VDC 6Pin SMT
Data Sheet 1,529
In Stock
Cut Tape
1: $2.71
5: $2.69
10: $2.67
25: $2.64
Reel
500: $2.10
1,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 500
1 W 5 V 5 V SMD/SMT 9.52 mm 9 mm 6.35 mm
Murata Power Solutions 78250MC-R
 Enlarge
580-78250MC-R


To purchase full reel, order in multiples of 500:
Murata Power Solutions Power Transformers Max250TX1.5kVDC 2.5mHD
Data Sheet 1,000
In Stock
Alternative Packaging
Cut Tape
1: $2.71
5: $2.63
10: $2.55
25: $2.51
Reel
500: $2.18
1,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 500
12.7 mm 9 mm 6.35 mm
Coilcraft 1812WBT-3LC
 Enlarge
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
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
1,340
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
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
1,367
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
 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.
1,869
In Stock
Cut Tape
1: $3.14
10: $2.04
50: $1.99
100: $1.94
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
2,048
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 671

Data Sheet
1,568
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
Murata Power Solutions 78253/55JVC
 Enlarge
Murata Power Solutions Power Transformers 5Vin 5Vout 200mA 4000VDC 6Pin SMT
Page 2,281

Data Sheet
851
In Stock
More Info Available
1: $3.43
5: $3.42
10: $3.40
25: $3.35
50: View



Min.: 1
Mult.: 1
1 W 5 V 5 V SMD/SMT 9.52 mm 9 mm 6.35 mm
Murata Power Solutions 78250VC
 Enlarge
Murata Power Solutions Power Transformers 2mH 9pF 6 pin DIL
Data Sheet 1,448
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 9 mm 6.35 mm
BI Technologies / TT Electronics HM42-40001LFTR
 Enlarge
858-HM42-40001LFTR


To purchase full reel, order in multiples of 450:
BI Technologies / TT Electronics Transformers Audio & Signal 3300uH
Page 1,299

Data Sheet
1,350
In Stock
Cut Tape
1: $3.51
25: $3.24
50: $2.81
100: $2.49
Reel
450: $1.84
900: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 450
9.2 mm 8.8 mm 7.8 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
983
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
EPCOS / TDK B78476A8065A3
871-B78476A8065A3


To purchase full reel, order in multiples of 500:
EPCOS / TDK Transformers Audio & Signal 10/100 BASE-T 0C-70C 1-PORT
Data Sheet 1,526
In Stock
Cut Tape
1: $3.65
10: $3.03
100: $2.54
Reel
500: $1.43
1,000: $1.25
2,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 500
12.7 mm 7.11 mm 5.6 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
897
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 / TDK B82801B324A40
 Enlarge
871-B82801B324A40


To purchase full reel, order in multiples of 900:
EPCOS / TDK Current Transformers 320uH N1:N2=1:40 T3619 EE5 SMD
Data Sheet 1,643
In Stock
Cut Tape
1: $3.75
10: $3.11
100: $2.61
500: $1.46
Reel
900: $1.38
1,800: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 900
SMD/SMT 8.13 mm 7.11 mm 5.08 mm
Compare up to 20 parts.
7647
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