Isolation Transformers and Autotransformers, Step Up, Step Down

Results: 516
Manufacturer
Allied Components InternationalAmgis, LLCB&K PrecisionBourns Inc.ERP Power, LLCHammond ManufacturingHatch LightingRed Lion ControlsSignal TransformerSolaHDTamuraTE Connectivity Potter & Brumfield RelaysThomas Research ProductsTriad Magnetics
Series
-0F168169170171172175175EU176178178MG
Packaging
BoxBulkCut Tape (CT)Digi-Reel®Tape & Reel (TR)Tray
Product Status
ActiveDiscontinued at Digi-KeyObsolete
Type
-Autotransformer (Non-Isolated)IsolationIsolation, Medical GradeStandby (No Regulation)
Voltage - Primary
100V, 125V, 200V, 250V104V, 110V, 120V, 208V, 220V, 230V, 240V105V115V115V, 230V120V120V, 208V, 240V, 480V120V, 240V208V230V240V240V, 480V277V347V
Voltage - Secondary
85V, 95V, 105V, 110V, 115V, 125V90V, 100V, 110V, 115V, 120V, 130V95V104V, 110V, 120V, 208V, 220V, 230V, 240V115V115V, 230V117V, 124V120V130V200V, 277V208V, 220V, 240V, 416V, 440V, 460V, 480V230V240V277V
Power - Max
1VA8VA15VA20VA35VA40VA50VA60VA85VA90VA100VA120VA
1st Connector
-C14CEE 7/4NEMA 1-15PNEMA 5-15PNEMA 5-20PNEMA 6-15PNEMA L6-30PScrew TerminalWire Leads
2nd Connector
-C13 (4)NEMA 1-15RNEMA 5-15/20R (12), NEMA L6-30RNEMA 5-15PNEMA 5-15R (2)NEMA 5-15R (4)NEMA 5-15R (6)NEMA 5-15R (8)NEMA 5-15RNEMA 5-20R (2)NEMA 5-20R (6)NEMA 5-20R (8)NEMA 6-15P
Stocking Options
Environmental Options
Media
Marketplace Product
516Results

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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Type
Voltage - Primary
Voltage - Secondary
Power - Max
1st Connector
2nd Connector
168 Series
170D
XFRMR NON-ISOL 115V-230V 500VA
Hammond Manufacturing
466
In Stock
29
Factory
1 : $102.37000
Bulk
Bulk
ActiveAutotransformer (Non-Isolated)115V, 230V115V, 230V500VAWire LeadsWire Leads
171 Series
171A
XFRMR ISOL 115V TO 115V 100VA
Hammond Manufacturing
26
In Stock
2
Factory
1 : $111.67000
Box
Box
ActiveIsolation115V115V100VANEMA 5-15PNEMA 5-15R
MD-250-U
MD-250-U
XFRMR MED GRADE ISOL 120V 250VA
Triad Magnetics
41
In Stock
3
Factory
1 : $133.29000
Bulk
Bulk
ActiveIsolation, Medical Grade120V120V250VANEMA 5-15PNEMA 5-15R (2)
171 Series
171B
XFRMR ISOL 115V TO 115V 200VA
Hammond Manufacturing
53
In Stock
63
Factory
1 : $135.06000
Box
Box
ActiveIsolation115V115V200VANEMA 5-15PNEMA 5-15R
171 Series
171E
XFRMR ISOL 115V TO 115V 500VA
Hammond Manufacturing
46
In Stock
41
Factory
1 : $186.41000
Box
Box
ActiveIsolation115V115V500VANEMA 5-15PNEMA 5-15R
176G
176G
XFRMR NON-ISOL 115V-230V 1500VA
Hammond Manufacturing
98
In Stock
78
Factory
1 : $282.40000
Box
Box
ActiveAutotransformer (Non-Isolated)115V230V1500VANEMA 5-15PNEMA 6-15R
MD-2000-U
MD-2000-U
XFRMR MED GRADE ISOL 2000VA
Triad Magnetics
38
In Stock
1 : $401.29000
Bulk
Bulk
ActiveIsolation, Medical Grade120V120V2000VANEMA 5-20PNEMA 5-20R (2)
DU-2
DU-2
TRANSFORMR ISOL 104V, 110V, 120V
Signal Transformer
36
In Stock
1 : $539.56000
Box
Box
ActiveIsolation104V, 110V, 120V, 208V, 220V, 230V, 240V104V, 110V, 120V, 208V, 220V, 230V, 240V2000VAScrew TerminalScrew Terminal
N-48X
N-48X
XFRMR ISOL 115V TO 115V 15VA
Triad Magnetics
109
In Stock
94
Factory
1 : $14.39000
Box
Box
ActiveIsolation115V115V15VAWire LeadsWire Leads
N-68X
N-68X
XFRMR ISOL 115V 230V-115V 50VA
Triad Magnetics
118
In Stock
1 : $17.29000
Box
Box
ActiveIsolation115V, 230V115V50VAWire LeadsWire Leads
N-2X
N-2X
XFRMR NON-ISOL 230V-115V 100VA
Triad Magnetics
110
In Stock
1 : $20.26000
Box
Box
ActiveAutotransformer (Non-Isolated)230V115V100VAWire LeadsWire Leads
F-302U
F-302U
XFRMR NON-ISOL 277V-115V 150VA
Triad Magnetics
156
In Stock
70
Factory
1 : $33.96000
Box
Box
ActiveAutotransformer (Non-Isolated)277V115V150VAWire LeadsWire Leads
N-77U
N-77U
XFRMR ISOL 115V 230V-115V 100VA
Triad Magnetics
156
In Stock
208
Factory
1 : $36.61000
Box
Box
ActiveIsolation115V, 230V115V100VAWire LeadsWire Leads
OF-SERIES
120-0F
XFRMR NON-ISOL 115/230V 200VA
Signal Transformer
337
In Stock
1 : $41.83000
Box
Box
ActiveAutotransformer (Non-Isolated)115V, 230V115V, 230V200VAWire LeadsWire Leads
N-66A
N-66A
XFRMR ISOL 115V 230V-115V 250VA
Triad Magnetics
30
In Stock
117
Factory
1 : $68.31000
Box
Box
ActiveIsolation115V, 230V115V250VAWire LeadsWire Leads
N-55MG
N-55MG
XFRMR ISOL 115V TO 115V 250VA
Triad Magnetics
30
In Stock
1 : $86.56000
Box
Box
ActiveIsolation115V115V250VANEMA 5-15PNEMA 5-15R
N-500MG
N-500MG
XFRMR NON-ISOL 115V-230V 500VA
Triad Magnetics
27
In Stock
64
Factory
1 : $86.56000
Box
Box
ActiveAutotransformer (Non-Isolated)115V230V500VANEMA 5-15PNEMA 6-15P
HCTSM110103HAL-E
HCTSM110103HAL-E
TRANSF ISOLATION 1200 VDC SMD
Bourns Inc.
909
In Stock
1 : $8.65000
Cut Tape (CT)
200 : $5.38130
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active------
XFC Series
XFC215-347/480-277
XFRMR NON-ISOL 347V/480V 215VA
ERP Power, LLC
121
In Stock
1 : $36.94000
Box
Box
ObsoleteAutotransformer (Non-Isolated)347V, 480V277V215VAWire LeadsWire Leads
MD-500-U
MD-500-U
XFRMR MED GRADE ISOL 120V 500VA
Triad Magnetics
15
In Stock
15
Factory
1 : $153.25000
Bulk
Bulk
ActiveIsolation, Medical Grade120V120V500VANEMA 5-15PNEMA 5-15R (2)
171 Series
171C
XFRMR ISOL 115V TO 115V 300VA
Hammond Manufacturing
17
In Stock
66
Factory
1 : $153.40000
Box
Box
ActiveIsolation115V115V300VANEMA 5-15PNEMA 5-15R
MD-1000-U
MD-1000-U
XFRMR MED GRADE ISOL 1000VA
Triad Magnetics
13
In Stock
1 : $222.08000
Bulk
Bulk
ActiveIsolation, Medical Grade120V120V1000VANEMA 5-15PNEMA 5-15R (2)
DU_SU_Series_.25to1
DU-1/2
TRANSFORMR ISOL 104V, 110V, 120V
Signal Transformer
2
In Stock
1 : $222.62000
Box
Box
ActiveIsolation104V, 110V, 120V, 208V, 220V, 230V, 240V104V, 110V, 120V, 208V, 220V, 230V, 240V500VAScrew TerminalScrew Terminal
176 Series
176F
XFRMR NON-ISOL 115V-230V 1000VA
Hammond Manufacturing
13
In Stock
68
Factory
1 : $225.91000
Box
Box
ActiveAutotransformer (Non-Isolated)115V230V1000VANEMA 5-15PNEMA 6-15R
N-59MG
N-59MG
XFRMR ISOL 115V TO 115V 1000VA
Triad Magnetics
10
In Stock
27
Factory
1 : $231.24000
Box
Box
ActiveIsolation115V115V1000VANEMA 5-15PNEMA 5-15R
Showing
of 516

Isolation Transformers and Autotransformers, Step Up, Step Down


Products in this family are used in conjunction with AC utility power, for safety or functional reasons. Isolation transformers are used to transfer electrical power without the use of a galvanic electrical connection, and are commonly used in repair or product development environments to mitigate shock hazards. Autotransformers are used for scaling the voltage of an available source up or down to meet a functional requirement when isolation between input and output is not required.