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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 6,449 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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Pulse H1197FNL
 Enlarge
Pulse Transformers Audio & Signal Single Midspan
Page 1,347

Data Sheet
642
In Stock
1: $4.90
10: $3.98
25: $3.18
50: $3.01
100: View



Min.: 1
Mult.: 1
12.7 mm 9.53 mm 6 mm
Pulse Transformers Audio & Signal TRANSFORMER
590
In Stock
1: $4.95
10: $4.01
25: $3.22
50: $3.04
100: View



Min.: 1
Mult.: 1
871-B82801C0565A100


To purchase full reel, order in multiples of 200:
EPCOS / TDK Current Transformers T4144 EF12.6 SMD TRANSFORMER
Data Sheet 1,017
In Stock
Cut Tape
1: $4.96
10: $4.41
100: $3.86
Reel
200: $2.20
400: $1.90
1,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 200
SMD/SMT 14.22 mm 13.46 mm 10 mm
EPCOS / TDK B82801A333A20
 Enlarge
871-B82801A333A20


To purchase full reel, order in multiples of 600:
EPCOS / TDK Current Transformers 33uH N1:N2=1:20 T3637 EE4.2 SMD
Data Sheet 852
In Stock
Cut Tape
1: $5.11
10: $4.55
100: $3.98
250: $2.27
Reel
600: $2.07
1,200: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 600
SMD/SMT 4.7 mm 3.5 mm 3.5 mm
EPCOS / TDK B82801A824A100
 Enlarge
871-B82801A824A100


To purchase full reel, order in multiples of 600:
EPCOS / TDK Current Transformers 820uH N1:N2=1:100 T3642 EE4.2 SMD
Data Sheet 832
In Stock
Cut Tape
1: $5.12
10: $4.55
100: $3.98
250: $2.27
Reel
600: $2.06
1,200: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 600
SMD/SMT 4.7 mm 3.5 mm 3.5 mm
Pulse HX1198FNLT
 Enlarge
673-HX1198FNLT


To purchase full reel, order in multiples of 600:
Pulse Transformers Audio & Signal XFMR EXTENDED TEMP
Data Sheet 875
In Stock
Cut Tape
1: $5.23
10: $4.24
25: $3.43
50: $3.22
Reel
600: $2.63
1,200: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 600
0.5 in 0.358 in 0.236 in
673-HX0068ANLT


To purchase full reel, order in multiples of 2000:
Pulse Transformers Audio & Signal LOW PROFILE, SINGLE 10/100
Data Sheet 984
In Stock
Cut Tape
1: $5.48
25: $4.90
100: $4.47
500: $4.33
1,000: View
2,000: $3.80

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
Pulse PB2162
 Enlarge
Pulse Power Transformers HIGH FREQUENCY WIRE WOUND TRANSFRMR
Data Sheet 835
In Stock
1: $5.62
10: $4.55
20: $3.65
50: $3.45
100: View



Min.: 1
Mult.: 1
500 V 500 V SMD/SMT
Bourns SM51589EL
 Enlarge
Bourns Transformers Audio & Signal BASE T TRANSFORMER LAN 10/100/1000
Data Sheet 684
In Stock
Cut Tape
1: $5.66
10: $4.58
25: $3.96
50: $3.41
100: View
800: $3.02

MouseReel Available


Min.: 1
Mult.: 1
17.62 mm 12.2 mm 6 mm
Pulse PE-67200NL
 Enlarge
Pulse Current Transformers TRANSFORMER NL
Data Sheet 816
In Stock
1: $5.74
10: $4.65
25: $3.73
50: $3.52
100: View



Min.: 1
Mult.: 1
Through Hole 19.05 mm 14.35 mm 19.05 mm
Pulse Transformers Audio & Signal MINI-PCI SGL
Data Sheet 1,171
In Stock
1: $5.80
10: $4.41
25: $4.18
50: $3.95
100: View



Min.: 1
Mult.: 1
12.45 mm 9.53 mm 1.85 mm
EPCOS / TDK B78476A8135A3
871-B78476A8135A3


To purchase full reel, order in multiples of 400:
EPCOS / TDK Transformers Audio & Signal 1000 BASE-T -40C+85C 1-PORT
Data Sheet 1,660
In Stock
Cut Tape
1: $5.87
10: $5.52
100: $4.90
250: $3.79
Reel
400: $2.67
800: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 400
13.8 mm 15.2 mm 5.72 mm
EPCOS / TDK B78476A8253A3
871-B78476A8253A3


To purchase full reel, order in multiples of 350:
EPCOS / TDK Transformers Audio & Signal 1000 BASE-T 0C-70C 1-PORT POE
Data Sheet 700
In Stock
Cut Tape
1: $5.87
10: $5.52
100: $4.90
Reel
350: $2.67
700: $2.55
1,050: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 350
27.69 mm 7.29 mm 8.41 mm
Pulse PE-68515LNLT
 Enlarge
673-PE-68515LNLT


To purchase full reel, order in multiples of 160:
Pulse Transformers Audio & Signal MODULE (Single 1:1)
Data Sheet 630
In Stock
Cut Tape
1: $5.87
10: $4.76
25: $3.47
50: $3.29
Reel
160: $3.04
480: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 160
25.4 mm 12.95 mm 9.4 mm
673-H1112NLT


To purchase full reel, order in multiples of 350:
Pulse Transformers Audio & Signal 10/100BASE-TX 1:1
Data Sheet 739
In Stock
Cut Tape
1: $5.93
10: $4.81
25: $3.89
50: $3.65
Reel
350: $3.07
700: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 350
14.81 mm 14.73 mm 4.88 mm
Pulse HX1188FNLT
673-HX1188FNLT


To purchase full reel, order in multiples of 600:
Pulse Transformers Audio & Signal XFMR EXT TMP H1102
Data Sheet 2,487
In Stock
Cut Tape
1: $6.00
10: $4.86
25: $3.93
50: $3.69
Reel
600: $3.01
1,200: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 600
12.7 mm 9.65 mm 5.97 mm
Pulse H1012NLT
 Enlarge
673-H1012NLT


To purchase full reel, order in multiples of 300:
Pulse Transformers Audio & Signal 10/100 BASE-T MODULE
Data Sheet 587
In Stock
Cut Tape
1: $6.35
10: $5.15
25: $4.16
50: $3.90
Reel
300: $3.29
600: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 300
17.78 mm 12.95 mm 9.4 mm
Pulse T6074NL
 Enlarge
Pulse Transformers Audio & Signal MODULE ISDN-S DUAL
Data Sheet 418
In Stock
1: $6.38
10: $6.12
25: $5.61
50: $5.36
100: View



Min.: 1
Mult.: 1
12.7 mm 8.89 mm 6.35 mm
Pulse HX2019FNL
 Enlarge
Pulse Transformers Audio & Signal EXT TMP VER HX2019
Page 1,347

Data Sheet
709
In Stock
1: $6.55
10: $4.98
25: $4.72
50: $4.46
100: View



Min.: 1
Mult.: 1
12.7 mm 9.53 mm 6 mm
Pulse HX0068ANL
 Enlarge
Pulse Transformers Audio & Signal Single 100Base-TX
Data Sheet 748
In Stock
More Info Available
1: $6.55
10: $4.98
25: $4.72
50: $4.46
100: View



Min.: 1
Mult.: 1
12.7 mm 9.652 mm 2.083 mm
Pulse H1081NL
 Enlarge
Pulse Transformers Audio & Signal SINGLE PORT
Data Sheet 657
In Stock
1: $6.73
10: $5.12
25: $4.85
50: $4.58
100: View



Min.: 1
Mult.: 1
17.78 mm 13.72 mm 5.84 mm
Pulse Transformers Audio & Signal DUAL 10/100
Data Sheet 478
In Stock
1: $6.83
10: $5.19
25: $4.92
50: $4.65
100: View



Min.: 1
Mult.: 1
13.89 mm 19.05 mm 5.97 mm
EPCOS / TDK B82802A30A220
 Enlarge
871-B82802A30A220


To purchase full reel, order in multiples of 640:
EPCOS / TDK Transformers Audio & Signal 40uH 5V/3A 12V/1.25A 30W
Page 2,693

Data Sheet
615
In Stock
Cut Tape
1: $6.86
10: $6.45
100: $3.54
250: $3.12
Reel
640: $2.71
1,920: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 640
Bussmann / Eaton Power Transformers 2.5W 43uH 0.22ohms
Page 1,311

Data Sheet
554
In Stock
1: $7.11
10: $6.47
25: $5.89
50: $4.66
100: View



Min.: 1
Mult.: 1
2.5 VA 20 V 1.34 kV SMD/SMT 20.3 mm 14.35 mm 8 mm
Pulse T6003NLT
 Enlarge
673-T6003NLT


To purchase full reel, order in multiples of 150:
Pulse Transformers Audio & Signal Audio Transformer
Data Sheet 563
In Stock
Cut Tape
1: $7.15
10: $5.44
25: $5.30
50: $4.87
Reel
150: $4.03
450: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 150
13.46 mm 13.11 mm 12.32 mm
Compare up to 20 parts.
6449
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