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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 7,658 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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HALO Electronics TGM-040P3RL
 Enlarge
TGM-040P3RL

New At Mouser
New At Mouser


HALO Electronics Pulse Transformers ISO MOD SMD GullWing PCMCIA For MAX845
Data Sheet 1,805
In Stock
1: $4.75
25: $3.40
50: $2.86
100: $2.38
250: View



Min.: 1
Mult.: 1
SMD/SMT 7.62 mm 7.11 mm 2.24 mm
EPCOS / TDK B82804A324A220
871-B82804A324A220


To purchase full reel, order in multiples of 850:
EPCOS / TDK Transformers Audio & Signal 317uH, 2 Outputs Turns Ratio: 2:1:1
Page 1,321

Data Sheet
752
In Stock
Cut Tape
1: $4.78
10: $4.26
100: $3.73
250: $2.13
Reel
850: $1.80
1,700: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 850
6.7 mm 6.1 mm 5.4 mm
EPCOS / TDK B82804A474A125
871-B82804A474A125


To purchase full reel, order in multiples of 850:
EPCOS / TDK Transformers Audio & Signal 473uH Turns Ratio: 2.5:1
Page 1,321

Data Sheet
753
In Stock
Cut Tape
1: $4.78
10: $4.26
100: $3.73
250: $2.13
Reel
850: $1.80
1,700: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 850
6.7 mm 6.1 mm 5.4 mm
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
801
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
EPCOS / TDK B82801C145A50
 Enlarge
871-B82801C145A50


To purchase full reel, order in multiples of 600:
EPCOS / TDK Current Transformers 1.4mH TR 1:50 DCR 0.28 / 400mOhms
Page 2,693

Data Sheet
971
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
2,182
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
HALO Electronics TG110-S055N2RLTR
 Enlarge
493-TG110-S055N2RLTR


To purchase full reel, order in multiples of 1000:
TG110-S055N2RLTR

New At Mouser
New At Mouser


HALO Electronics Transformers Audio & Signal ISO MOD SMD GullWing Single 10/100BASE-TX
Data Sheet 1,885
In Stock
Cut Tape
1: $4.95
25: $3.55
50: $2.98
100: $2.48
Reel
1,000: $1.35
2,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
12.7 mm 7.11 mm 5.08 mm
871-B82801C0565A100


To purchase full reel, order in multiples of 200:
EPCOS / TDK Current Transformers T4144 EF12.6 SMD TRANSFORMER
Data Sheet 988
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
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CS1200L

New At Mouser
New At Mouser


Coilcraft Current Transformers CS1xxx Curr 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 840
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
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 710
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
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 1,626
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
HALO Electronics TG110-RP55N5RLTR
 Enlarge
493-TG110-RP55N5RLTR


To purchase full reel, order in multiples of 700:
TG110-RP55N5RLTR

New At Mouser
New At Mouser


HALO Electronics Transformers Audio & Signal ISO MOD SMD GullWing PoE 10/100BASETX
Data Sheet 1,693
In Stock
Cut Tape
1: $5.95
25: $4.24
50: $3.56
100: $2.97
Reel
700: $2.23
1,400: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 700
12.7 mm 7.11 mm 6.35 mm
HALO Electronics TG110-E055N5LF
 Enlarge
TG110-E055N5LF

New At Mouser
New At Mouser


HALO Electronics Transformers Audio & Signal ISO MOD SMD GullWing Single 10/100BASE-TX
Data Sheet 1,445
In Stock
1: $6.15
25: $4.38
50: $3.68
100: $3.07
250: View



Min.: 1
Mult.: 1
12.7 mm 7.11 mm 6.35 mm
HALO Electronics TG110-E050N5RL
 Enlarge
TG110-E050N5RL

New At Mouser
New At Mouser


HALO Electronics Transformers Audio & Signal ISO MOD SMD GullWing Single 10/100BASE-TX
Data Sheet 1,606
In Stock
1: $6.25
25: $4.45
50: $3.74
100: $3.12
250: View



Min.: 1
Mult.: 1
12.7 mm 7.11 mm 6.35 mm
TG100-MOST15N2LF

New At Mouser
New At Mouser


HALO Electronics Transformers Audio & Signal ISO MOD SMD GullWing
Data Sheet 800
In Stock
1: $6.30
25: $4.50
50: $3.78
100: $3.15
250: View



Min.: 1
Mult.: 1
12.7 mm 7.11 mm 5.08 mm
HALO Electronics TG110-E050N5LFTR
 Enlarge
493-TG110-E050N5LFTR


To purchase full reel, order in multiples of 700:
TG110-E050N5LFTR

New At Mouser
New At Mouser


HALO Electronics Transformers Audio & Signal ISO MOD SMD GullWing Single 10/100BASE-TX
Data Sheet 1,394
In Stock
Cut Tape
1: $6.35
25: $4.52
50: $3.80
100: $3.17
Reel
700: $2.38
1,400: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 700
12.7 mm 7.11 mm 6.35 mm
HALO Electronics TG110-E055N5LFTR
 Enlarge
493-TG110-E055N5LFTR


To purchase full reel, order in multiples of 700:
TG110-E055N5LFTR

New At Mouser
New At Mouser


HALO Electronics Transformers Audio & Signal ISO MOD SMD GullWing Single 10/100BASE-TX
Data Sheet 1,400
In Stock
Cut Tape
1: $6.45
25: $4.60
50: $3.86
100: $3.22
Reel
700: $2.41
1,400: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 700
12.7 mm 7.11 mm 6.35 mm
HALO Electronics TG110-E050N5RLTR
 Enlarge
493-TG110-E050N5RLTR


To purchase full reel, order in multiples of 700:
TG110-E050N5RLTR

New At Mouser
New At Mouser


HALO Electronics Transformers Audio & Signal ISO MOD SMD GullWing Single 10/100BASE-TX
Data Sheet 2,782
In Stock
Cut Tape
1: $6.55
25: $4.69
50: $3.94
100: $3.28
Reel
700: $2.46
1,400: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 700
12.7 mm 7.11 mm 6.35 mm
HALO Electronics TG110-E055N5RLTR
 Enlarge
493-TG110-E055N5RLTR


To purchase full reel, order in multiples of 700:
TG110-E055N5RLTR

New At Mouser
New At Mouser


HALO Electronics Transformers Audio & Signal ISO MOD SMD GullWing Single 10/100BASE-TX
Data Sheet 2,100
In Stock
Cut Tape
1: $6.65
25: $4.74
50: $3.98
100: $3.32
Reel
700: $2.49
1,400: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 700
12.7 mm 7.11 mm 6.35 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
HALO Electronics TG110-RPE5N5RLTR
 Enlarge
493-TG110-RPE5N5RLTR


To purchase full reel, order in multiples of 700:
TG110-RPE5N5RLTR

New At Mouser
New At Mouser


HALO Electronics Transformers Audio & Signal ISO MOD SMD GullWing PoE 10/100BASETX
Data Sheet 700
In Stock
Cut Tape
1: $7.25
25: $5.17
50: $4.34
100: $3.62
Reel
700: $2.71
1,400: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 700
12.7 mm 7.11 mm 6.35 mm
HALO Electronics TGMR-340V6LF
 Enlarge
TGMR-340V6LF

New At Mouser
New At Mouser


HALO Electronics Pulse Transformers ISO MOD SMD GullWing 3kVrms 0.9Ohm 6pin
Data Sheet 1,090
In Stock
1: $8.65
25: $6.17
50: $5.19
100: $4.32
250: View



Min.: 1
Mult.: 1
SMD/SMT 10.87 mm 9.45 mm 10.03 mm
493-TG111-E12NYNLFTR


To purchase full reel, order in multiples of 330:
TG111-E12NYNLFTR

New At Mouser
New At Mouser


HALO Electronics Transformers Audio & Signal SMD ISOLATION MODULE
Data Sheet 660
In Stock
Cut Tape
1: $9.45
25: $6.74
50: $5.66
100: $4.72
Reel
330: $3.54
660: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 330
Compare up to 20 parts.
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