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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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EPCOS / TDK B82804A264A210
871-B82804A264A210


To purchase full reel, order in multiples of 850:
EPCOS / TDK Transformers Audio & Signal 164uH, 2 Outputs Turns Ratio: 1:1:1
Page 1,321

Data Sheet
821
In Stock
Cut Tape
1: $4.79
10: $4.26
100: $3.73
250: $2.13
Reel
850: $1.83
1,700: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 850
6.7 mm 6.1 mm 5.4 mm
TG111-E12NYNLF

New At Mouser
New At Mouser


HALO Electronics Transformers Audio & Signal SMD ISOLATION MODULE
Data Sheet 620
In Stock
1: $4.83
10: $4.24
50: $3.77
100: $3.48
500: View



Min.: 1
Mult.: 1
EPCOS / TDK B82801C1265A150
 Enlarge
871-B82801C1265A150


To purchase full reel, order in multiples of 600:
EPCOS / TDK Current Transformers T4145 EF12.6 SMD TRANSFORMER
Page 2,693

Data Sheet
1,129
In Stock
Cut Tape
1: $4.86
10: $4.32
100: $2.64
250: $2.16
Reel
600: $1.83
1,200: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 600
SMD/SMT 14.22 mm 13.46 mm 10 mm
EPCOS / TDK B82801C565A100
 Enlarge
871-B82801C565A100


To purchase full reel, order in multiples of 600:
EPCOS / TDK Current Transformers 5.6mH TR 1:100 DCR 0.28/1000mOhms
Page 2,693

Data Sheet
2,248
In Stock
Cut Tape
1: $4.86
10: $4.32
100: $2.64
250: $2.16
Reel
600: $1.83
1,200: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 600
SMD/SMT 14.22 mm 13.46 mm 10 mm
Pulse H1197FNL
 Enlarge
H1197FNL

New At Mouser
New At Mouser


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
871-B82801C0565A100


To purchase full reel, order in multiples of 200:
EPCOS / TDK Current Transformers T4144 EF12.6 SMD TRANSFORMER
Data Sheet 993
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
Coilcraft CS1200L
 Enlarge
CS1200L

New At Mouser
New At Mouser


Coilcraft Current Transformers Current Sensor 35A 20-50kHz
Mouser does not presently sell this product in your region.
Data Sheet
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 850
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 822
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
HALO Electronics TG83-1505NURL
 Enlarge
TG83-1505NURL

New At Mouser
New At Mouser


HALO Electronics Transformers Audio & Signal ISO MOD SMD GullWing HiDensity Quad T1/E1
Data Sheet 460
In Stock
1: $5.17
10: $4.71
50: $4.36
100: $3.89
500: View



Min.: 1
Mult.: 1
HALO Electronics TG05-1505NURLTR
 Enlarge
493-TG05-1505NURLTR


To purchase full reel, order in multiples of 450:
TG05-1505NURLTR

New At Mouser
New At Mouser


HALO Electronics Transformers Audio & Signal ISO MOD SMD GullWing HiDensity Quad T1/E1
Data Sheet 450
In Stock
Cut Tape
1: $5.22
10: $4.75
50: $4.40
100: $3.92
Reel
450: $3.46
900: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 450
Pulse HX1198FNLT
 Enlarge
673-HX1198FNLT


To purchase full reel, order in multiples of 600:
HX1198FNLT

New At Mouser
New At Mouser


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
HALO Electronics TG110-S050P2RL
 Enlarge
TG110-S050P2RL

New At Mouser
New At Mouser


HALO Electronics Transformers Audio & Signal ISO MOD SMD GullWing PCMCIA 10/100
Data Sheet 520
In Stock
1: $5.23
10: $4.59
50: $4.07
100: $3.77
500: View



Min.: 1
Mult.: 1
Bourns PT61020EL
 Enlarge
652-PT61020EL


To purchase full reel, order in multiples of 400:
Bourns Transformers Audio & Signal 350uHmin. .50uHmax. OP -40C to +85C
Data Sheet 1,734
In Stock
Cut Tape
1: $5.42
10: $4.40
25: $3.56
50: $3.33
Reel
400: $2.81
800: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 400
17.62 mm 16 mm 6 mm
Pulse PB2162
 Enlarge
Pulse Power Transformers HIGH FREQUENCY WIRE WOUND TRANSFRMR
Data Sheet 622
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 681
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 841
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 H1012NL
 Enlarge
Pulse Transformers Audio & Signal 10/100 BASE-T
Data Sheet 583
In Stock
1: $5.77
10: $4.68
25: $3.75
50: $3.55
100: View



Min.: 1
Mult.: 1
17.78 mm 12.95 mm 9.4 mm
H0013FNL

New Product
New Product


Pulse Transformers Audio & Signal MINI-PCI SGL
Data Sheet 725
In Stock
More Info Available
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
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
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
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 1,655
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
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:
HX1188FNLT

New Product
New Product


Pulse Transformers Audio & Signal XFMR EXT TMP H1102
Data Sheet 2,271
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 T6003NL
 Enlarge
Pulse Transformers Audio & Signal MODULE ISDN-S DUAL
Data Sheet 493
In Stock
1: $6.20
10: $4.72
25: $4.47
50: $4.22
100: View



Min.: 1
Mult.: 1
17.65 mm 13.46 mm 12.32 mm
Compare up to 20 parts.
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