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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.
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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 1,203

Data Sheet
991
In Stock
Cut Tape
1: $3.83
50: $3.06
100: $2.78
500: $2.53
Reel
1,000: $1.89
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 1,203

Data Sheet
990
In Stock
Cut Tape
1: $3.89
50: $3.11
100: $2.84
500: $2.57
Reel
1,000: $1.93
2,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
8.64 mm 11.68 mm 4.1 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 1,203

Data Sheet
952
In Stock
Cut Tape
1: $3.96
50: $3.17
100: $2.88
500: $2.62
Reel
1,000: $1.96
2,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
11.68 mm 8.64 mm 4.1 mm
EPCOS B78476A8247A3
Enlarge
871-B78476A8247A3


To purchase full reel, order in multiples of 500:
EPCOS Transformers Audio & Signal 10/100 BASE-T -40C+85C 1-PORT Data Sheet 1,099
In Stock
Cut Tape
1: $4.01
10: $3.33
100: $2.79
Reel
500: $1.56
1,000: $1.37
2,000: View



Min.: 1
Mult.: 1
Reel: 500
12.7 mm 6.9 mm 5.6 mm
J.W. Miller PM61300-2-RC
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J.W. Miller Transformers Audio & Signal 44uH 10% Data Sheet 1,434
In Stock
1: $4.03
10: $3.26
25: $2.64
50: $2.46
100: View



Min.: 1
Mult.: 1
6 W 26 mm 16.5 mm 7.1 mm
Pulse H2260FNL
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Pulse Transformers Audio & Signal SGL POE XFMR Data Sheet 745
In Stock
1: $4.06
10: $3.29
100: $2.38
500: $2.24
1,000: View



Min.: 1
Mult.: 1
12.7 mm 9.65 mm 5.99 mm
Pulse Transformers Audio & Signal XFMR Digital Audio Data Sheet 699
In Stock
1: $4.21
10: $3.40
100: $2.46
500: $2.32
1,000: View



Min.: 1
Mult.: 1
Pulse PH9185.013NL
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Pulse Transformers Audio & Signal TRANSFORMER 200UH 1:3 SMD Page 2,535

Data Sheet
880
In Stock
1: $4.23
10: $3.53
100: $2.82
500: $2.65
1,000: View



Min.: 1
Mult.: 1
7.6 mm 7.4 mm 6.4 mm
Murata Power Solutions 76253/55ENC
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Murata Power Solutions Power Transformers 5Vin 5Vout 200mA 6000Vdc 1:1.33 turn Page 2,812

Data Sheet
1,055
In Stock
1: $4.47
5: $4.34
10: $4.20
25: $4.14
50: View



Min.: 1
Mult.: 1
5 V 5 V Through Hole 15 mm 15 mm 12 mm
Pulse Transformers Audio & Signal 16P SMD ISOLATION Data Sheet 660
In Stock
1: $4.50
10: $3.64
100: $2.63
500: $2.48
1,000: View



Min.: 1
Mult.: 1
12.57 mm 9.4 mm 5.08 mm
Pulse T1144NL
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Pulse Transformers Audio & Signal TRANSFORMER DUAL Data Sheet 680
In Stock
1: $4.53
10: $3.02
100: $2.45
500: $2.16
1,000: View



Min.: 1
Mult.: 1
12.83 mm 9.53 mm 6.22 mm
Pulse PA0367ANLT
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673-PA0367ANLT


To purchase full reel, order in multiples of 400:
Pulse Transformers Audio & Signal TRANSFORMER Data Sheet 1,282
In Stock
Cut Tape
1: $4.63
10: $3.09
100: $2.80
Reel
400: $2.55
800: $2.28
2,400: View



Min.: 1
Mult.: 1
Reel: 400
11.68 mm 11.68 mm 5.2 mm
Pulse H1012NLT
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673-H1012NLT


To purchase full reel, order in multiples of 300:
Pulse Transformers Audio & Signal 10/100 BASE-T MODULE Data Sheet 599
In Stock
Cut Tape
1: $4.70
25: $4.21
100: $2.80
Reel
300: $2.61
900: $2.43
1,800: View



Min.: 1
Mult.: 1
Reel: 300
17.78 mm 12.95 mm 9.4 mm
EPCOS B82804A694A115
Enlarge
871-B82804A694A115


To purchase full reel, order in multiples of 850:
EPCOS Transformers Audio & Signal 690uH Turns Ratio: 1.5:1 Page 1,225

Data Sheet
811
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 B82804A474A125
Enlarge
871-B82804A474A125


To purchase full reel, order in multiples of 850:
EPCOS Transformers Audio & Signal 473uH Turns Ratio: 2.5:1 Page 1,225

Data Sheet
783
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 B82804A324A220
Enlarge
871-B82804A324A220


To purchase full reel, order in multiples of 850:
EPCOS Transformers Audio & Signal 317uH, 2 Outputs Turns Ratio: 2:1:1 Page 1,225

Data Sheet
777
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 B82801C565A100
Enlarge
871-B82801C565A100


To purchase full reel, order in multiples of 200:
EPCOS Current Transformers 5.6mH TR 1:100 DCR 0.28/1000mOhms Page 2,528

Data Sheet
2,352
In Stock
Cut Tape
1: $4.86
10: $4.33
100: $3.78
Reel
200: $2.97
400: $2.16



Min.: 1
Mult.: 1
Reel: 200
SMD/SMT
EPCOS B82801C0565A100
Enlarge
871-B82801C0565A100


To purchase full reel, order in multiples of 200:
EPCOS Current Transformers T4144 EF12.6 SMD TRANSFORMER Data Sheet 1,129
In Stock
Cut Tape
1: $4.86
10: $4.32
100: $3.78
Reel
200: $2.16
400: $1.86
1,000: View



Min.: 1
Mult.: 1
Reel: 200
SMD/SMT 14.22 mm 13.46 mm 10 mm
Pulse HX1198FNLT
Enlarge
673-HX1198FNLT


To purchase full reel, order in multiples of 600:
Pulse Transformers Audio & Signal XFMR EXTENDED TEMP Data Sheet 1,067
In Stock
Cut Tape
1: $4.94
10: $4.00
100: $2.89
Reel
600: $2.48
1,200: $2.40
2,400: View



Min.: 1
Mult.: 1
Reel: 600
0.5 in 0.358 in 0.236 in
Pulse PE-67200NL
Enlarge
Pulse Current Transformers TRANSFORMER NL Data Sheet 649
In Stock
More Info Available
1: $4.95
10: $4.43
25: $3.98
100: $3.35
250: View



Min.: 1
Mult.: 1
Through Hole 19.05 mm 14.35 mm 19.05 mm
Pulse H1260FNL
Enlarge
Pulse Transformers Audio & Signal Single 1:1 SMD Page 2,535

Data Sheet
685
In Stock
1: $5.02
10: $4.05
50: $3.07
100: $2.93
250: View



Min.: 1
Mult.: 1
12.7 mm 9.53 mm 6 mm
TDK TLA-6T118LF-T
Enlarge
TDK Transformers Audio & Signal 10/100BASE-TX PT*2 Data Sheet 967
In Stock
1: $5.06
1,000: $4.80
2,000: $4.36
5,000: View



Min.: 1
Mult.: 1
11.6 mm 6.8 mm 5.9 mm
EPCOS B82801A333A20
Enlarge
871-B82801A333A20


To purchase full reel, order in multiples of 600:
EPCOS Current Transformers 33uH N1:N2=1:20 T3637 EE4.2 SMD Data Sheet 1,010
In Stock
Cut Tape
1: $5.11
10: $4.55
100: $3.98
250: $2.27
Reel
600: $1.96
1,200: View



Min.: 1
Mult.: 1
Reel: 600
SMD/SMT 4.7 mm 3.5 mm 3.5 mm
EPCOS B82801A135A125
Enlarge
871-B82801A135A125


To purchase full reel, order in multiples of 600:
EPCOS Current Transformers 80uH N1:N2=1:125 T3643 EE4.2 SMD Data Sheet 1,200
In Stock
Cut Tape
1: $5.12
10: $4.55
100: $3.98
250: $2.27
Reel
600: $2.06
1,200: View



Min.: 1
Mult.: 1
Reel: 600
SMD/SMT 4.7 mm 3.5 mm 3.5 mm
Pulse HX1198FNL
Enlarge
Pulse Transformers Audio & Signal 10/100BASE-T 1:1 SMT Page 2,535

Data Sheet
702
In Stock
1: $5.28
10: $4.27
50: $3.23
100: $3.09
250: View



Min.: 1
Mult.: 1
12.7 mm 9.53 mm 6 mm
Compare up to 20 parts.
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