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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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Bussmann / Eaton Power Transformers 6W 20uH 0.132ohms
Data Sheet 378
In Stock
1: $9.08
10: $7.05
25: $6.58
50: $5.90
100: View



Min.: 1
Mult.: 1
6 VA 13 V 1.34 kV SMD/SMT 26 mm 16.5 mm 7.1 mm
HALO Electronics TG110-S050N2LFTR
 Enlarge
493-TG110-S050N2LFTR


To purchase full reel, order in multiples of 1000:
TG110-S050N2LFTR

New At Mouser
New At Mouser


HALO Electronics Transformers Audio & Signal ISO MOD SMD GullWing Single 10/100BASE-TX
Data Sheet 3,000
In Stock
Cut Tape
1: $4.60
25: $3.29
50: $2.76
100: $2.30
Reel
1,000: $1.25
2,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
12.7 mm 7.11 mm 5.08 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 1,105
In Stock
Cut Tape
1: $2.66
5: $2.64
10: $2.62
25: $2.59
50: View
500: $2.10

MouseReel Available


Min.: 1
Mult.: 1
Reel: 500
1 W 5 V 5 V SMD/SMT 9.52 mm 9 mm 6.35 mm
Vacuumschmelze Current Transformers Current Transformer 6A 1:2000 110Henry
Data Sheet 1,008
In Stock
1: $10.12
10: $8.43
25: $7.59
100: $7.31
250: View



Min.: 1
Mult.: 1
Through Hole 24.5 mm 12.3 mm 25.25 mm
Pulse P8205NLT
 Enlarge
673-P8205NLT


To purchase full reel, order in multiples of 900:
Pulse Current Transformers SMT CURRENT SENSE XFMR
Data Sheet 1,249
In Stock
Cut Tape
1: $2.84
10: $2.27
25: $1.85
50: $1.80
Reel
900: $1.54
1,800: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 900
SMD/SMT 8.38 mm 7.21 mm 5.5 mm
EPCOS / TDK B82801B504A50
 Enlarge
871-B82801B504A50


To purchase full reel, order in multiples of 900:
EPCOS / TDK Current Transformers 500uH N1:N2=1:50 T3620 EE5 SMD
Data Sheet 1,467
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
Triad Magnetics VPT230-10870
 Enlarge
Triad Magnetics Power Transformers 230.0V CT @ 10.87A 115V@21.74A Parallel
Due to size or weight of the product, your shipping charge may increase.
Page 2,171

Data Sheet
14
In Stock
1: $277.46
2: $270.54
5: $264.30
10: $257.66
25: View



Min.: 1
Mult.: 1
2500 VA 115 V to 230 V 115 V to 230 V 112 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 661

Data Sheet
1,542
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 MABA-009210-CT1760
937-MABA009210CT1760


To purchase full reel, order in multiples of 900:
MACOM Transformers Audio & Signal 50-1200MHz Imp. 1:1 50 & 75 ohm
Page 661

Data Sheet
1,399
In Stock
Cut Tape
1: $3.83
10: $2.35
100: $2.17
500: $2.09
Reel
900: $1.92
1,800: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 900
250 mW 7.11 mm 6.35 mm 4.36 mm
673-HX5014FNLT


To purchase full reel, order in multiples of 250:
Pulse Transformers Audio & Signal Dual Gigabit
Data Sheet 220
In Stock
Cut Tape
1: $15.99
10: $14.55
25: $14.18
50: $13.09
Reel
250: $11.05
500: View



Min.: 1
Mult.: 1
Reel: 250
MACOM MABA-009488-61HWCA
 Enlarge
937-MABA00948861HWCA


To purchase full reel, order in multiples of 2000:
MACOM Transformers Audio & Signal 3-800MHz Il 1.5dB Impedance Ratio 1:4
Page 661

Data Sheet
5,848
In Stock
Cut Tape
1: $1.65
10: $1.34
100: $1.07
500: $0.936
Reel
2,000: $0.702
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
250 mW 3.81 mm 3.81 mm 2.78 mm
Coilcraft DA2257-ALB
 Enlarge
DA2257-ALB

New At Mouser
New At Mouser


Coilcraft Transformers Audio & Signal DA2257 PoE Trnsfmr For TI LM5071/72
Mouser does not presently sell this product in your region.
Data Sheet
Alternative Packaging
Pulse H5200NL Pulse Transformers Audio & Signal Dual Port Gigabit
Data Sheet 201
In Stock
1: $12.61
10: $9.32
25: $8.81
50: $8.31
100: View



Min.: 1
Mult.: 1
17.27 mm 14.73 mm 11.18 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 2,348
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
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 2,552

Data Sheet
2,157
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
Midcom / Wurth Electronics 750311567
 Enlarge
710-750311567


To purchase full reel, order in multiples of 250:
Midcom / Wurth Electronics Transformers Audio & Signal WE-FB Flyback 7.0uH 11.2A
Data Sheet 496
In Stock
Cut Tape
1: $10.31
10: $9.49
25: $9.29
50: $9.08
Reel
250: $7.43
500: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 250
15.24 mm 13.34 mm 11.43 mm
Hammond Manufacturing 229D40
 Enlarge
Hammond Manufacturing Power Transformers XFMR 115/230V 40V
Data Sheet 80
In Stock
1: $26.24
5: $24.91
10: $23.35
25: $21.79
50: View



Min.: 1
Mult.: 1
48 VA 115 V / 230 V 40 V Through Hole 79.25 mm 63.5 mm 35.05 mm
Triad Magnetics FD7-20
 Enlarge
Triad Magnetics Power Transformers 20VCT@2.8A DUAL PRIM 115/230V
Data Sheet 115
In Stock
1: $18.18
5: $15.79
10: $13.95
25: $13.14
50: View



Min.: 1
Mult.: 1
56 VA 230 VAC, 115 VAC 20 V Chassis 3.687 in 1.812 in 2.25 in
HALO Electronics TGM-040P3RLTR
 Enlarge
493-TGM-040P3RLTR


To purchase full reel, order in multiples of 2000:
TGM-040P3RLTR

New At Mouser
New At Mouser


HALO Electronics Pulse Transformers ISO MOD SMD GullWing PCMCIA For MAX845
Data Sheet 1,998
In Stock
Cut Tape
1: $4.90
25: $3.50
50: $2.94
100: $2.45
Reel
2,000: $1.29
4,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
SMD/SMT 7.62 mm 7.11 mm 2.24 mm
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
ICE Components GT04-111-252-B
 Enlarge
ICE Components Transformers Audio & Signal Gate Drive Transformer
Page 2,558

Data Sheet
693
In Stock
1: $6.88
10: $6.26
25: $5.62
50: $5.52
100: View



Min.: 1
Mult.: 1
20.57 mm 12.19 mm 19.05 mm
TDR110-Q502Y16LF

New At Mouser
New At Mouser


HALO Electronics Transformers Audio & Signal DIL ISOLATION MODULE
210
In Stock
1: $28.75
25: $20.52
50: $17.24
100: $14.37
250: View



Min.: 1
Mult.: 1
Tamura 3FS-220
 Enlarge
Tamura Power Transformers 20VCT@.055A 10V@.11A Single Primary
Page 2,867

Data Sheet
1,086
In Stock
1: $5.08
10: $4.11
25: $3.32
50: $3.11
100: View



Min.: 1
Mult.: 1
1.1 VA 115 V Through Hole 25.4 mm
Tamura PL10-12-130B
 Enlarge
Tamura Power Transformers 12.6VCT @ 0.80A 6.3V @ 1.60A
Data Sheet 330
In Stock
1: $10.90
10: $8.35
25: $7.07
50: $6.96
100: View



Min.: 1
Mult.: 1
10 VA Through Hole 36.2 mm
Pulse TX1475NL
 Enlarge
Pulse Transformers Audio & Signal SM OCTAL TRANSFORMER
Data Sheet 300
In Stock
1: $8.43
10: $6.55
25: $6.02
50: $5.49
100: View



Min.: 1
Mult.: 1
25.4 mm 10.8 mm 7.11 mm
Compare up to 20 parts.
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