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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
TRANSFORMR AUTO 115-230VAC 500VA
Hammond Manufacturing
514
In Stock
1 : $150.36000
Bulk
Bulk
ActiveAutotransformer (Non-Isolated)115V, 230V115V, 230V500VAWire LeadsWire Leads
171 Series
171B
TRANSFM ISOL 115 TO 115VAC 200VA
Hammond Manufacturing
38
In Stock
1 : $198.38000
Bulk
Bulk
ActiveIsolation115V115V200VANEMA 5-15PNEMA 5-15R
171 Series
171E
TRANSFM ISOL 115 TO 115VAC 500VA
Hammond Manufacturing
58
In Stock
1 : $273.80000
Bulk
Bulk
ActiveIsolation115V115V500VANEMA 5-15PNEMA 5-15R
MD-1000-U
MD-1000-U
MED GRADE ENC ISOLATION XFORMR
Triad Magnetics
32
In Stock
1 : $368.98000
Bulk
Bulk
ActiveIsolation, Medical Grade120V120V1000VANEMA 5-15PNEMA 5-15R (2)
171 Series
171G
TRANSFORMER PLUG & RECEPTACLE
Hammond Manufacturing
36
In Stock
1 : $560.16000
Box
Box
ActiveIsolation115V115V1000VANEMA 5-15PNEMA 5-15R
MD-2000-U
MD-2000-U
MED GRADE ENC ISOLATION XFORMR
Triad Magnetics
56
In Stock
66
Factory
1 : $652.46000
Bulk
Bulk
ActiveIsolation, Medical Grade120V120V2000VANEMA 5-20PNEMA 5-20R (2)
DU-2
DU-2
XFRMR ISO PWR 2KVA 9/18A
Signal Transformer
38
In Stock
1 : $792.49000
Box
Box
ActiveIsolation104V, 110V, 120V, 208V, 220V, 230V, 240V104V, 110V, 120V, 208V, 220V, 230V, 240V2000VAScrew TerminalScrew Terminal
N-1X
N-1X
AUTOTRANSFORMER NON-ISOL 50 VA
Triad Magnetics
108
In Stock
1 : $27.04000
Box
Box
ActiveAutotransformer (Non-Isolated)230V115V50VAWire LeadsWire Leads
N-68X
N-68X
TRANSFORMER ISOL 50VA 115/230VAC
Triad Magnetics
105
In Stock
66
Factory
1 : $28.82000
Box
Box
ActiveIsolation115V, 230V115V50VAWire LeadsWire Leads
N-2X
N-2X
AUTOTRANSFORMER NON-ISOL 100 VA
Triad Magnetics
104
In Stock
13
Factory
1 : $33.77000
Box
Box
ActiveAutotransformer (Non-Isolated)230V115V100VAWire LeadsWire Leads
F-302U
F-302U
AUTOTRANSFORMER NON-ISOL 150 VA
Triad Magnetics
148
In Stock
1 : $56.61000
Box
Box
ActiveAutotransformer (Non-Isolated)277V115V150VAWire LeadsWire Leads
N-77U
N-77U
TRANSFORMER ISOL
Triad Magnetics
178
In Stock
213
Factory
1 : $61.03000
Box
Box
ActiveIsolation115V, 230V115V100VAWire LeadsWire Leads
OF-SERIES
120-0F
XFRMR AUTO 115/230V 200VA
Signal Transformer
335
In Stock
1 : $61.41000
Box
Box
ActiveAutotransformer (Non-Isolated)115V, 230V115V, 230V200VAWire LeadsWire Leads
N-500MG
N-500MG
AUTOTRANSFORMER NON-ISOL 500 VA
Triad Magnetics
26
In Stock
77
Factory
1 : $144.28000
Box
Box
ActiveAutotransformer (Non-Isolated)115V230V500VANEMA 5-15PNEMA 6-15P
171 Series
171A
TRANSFM ISOL 115 TO 115VAC 100VA
Hammond Manufacturing
29
In Stock
1 : $164.02000
Bulk
Bulk
ActiveIsolation115V115V100VANEMA 5-15PNEMA 5-15R
MD-250-U
MD-250-U
TRANSFORMER ISOLATION MEDICAL
Triad Magnetics
32
In Stock
56
Factory
1 : $222.17000
Bulk
Bulk
ActiveIsolation, Medical Grade120V120V250VANEMA 5-15PNEMA 5-15R (2)
SU-1/2
SU-1/2
XFRMR ISO PWR 1/2KVA 1.15/2.3A
Signal Transformer
35
In Stock
1 : $327.50000
Box
Box
ActiveIsolation104V, 110V, 120V, 208V, 220V, 230V, 240V208V, 220V, 240V, 416V, 440V, 460V, 480V500VAScrew TerminalScrew Terminal
HCTSM110103HAL-E
HCTSM110103HAL-E
TRANSF ISOLATION 1200 VDC SMD
Bourns Inc.
1,000
In Stock
1 : $12.71000
Cut Tape (CT)
200 : $7.90405
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active------
XFC Series
XFC215-347/480-277
TRANSFORMER ISO 347/480V 215VA
ERP Power, LLC
123
In Stock
1 : $54.26000
Box
Box
ObsoleteAutotransformer (Non-Isolated)347V, 480V277V215VAWire LeadsWire Leads
176 Series
176F
TRANSFORMER AUTO STEP UP/PLG IN
Hammond Manufacturing
14
In Stock
1 : $331.82000
Box
Box
ActiveAutotransformer (Non-Isolated)115V230V1000VANEMA 5-15PNEMA 6-15R
176G
176G
TRANSFORMER AUTO STEP UP/PLG
Hammond Manufacturing
11
In Stock
1 : $414.79000
Box
Box
ActiveAutotransformer (Non-Isolated)115V230V1500VANEMA 5-15PNEMA 6-15R
DU_SU_Series_.25to1
DU-1
XFRMR ISO PWR 1KVA 4.5/9A
Signal Transformer
20
In Stock
1 : $555.27000
Box
Box
ActiveIsolation104V, 110V, 120V, 208V, 220V, 230V, 240V104V, 110V, 120V, 208V, 220V, 230V, 240V1000VAScrew TerminalScrew Terminal
IS500HG
IS500HG
TRANSF ISO 500W 4OUT HOSP GRADE
Tripp Lite
14
In Stock
56
Factory
1 : $588.31000
Bulk
Bulk
ActiveIsolation, Medical Grade120V120V500VANEMA 5-15PNEMA 5-15R (4)
MD-2400-E
MD-2400-E
MED GRADE ENC ISOLATION XFORMR
Triad Magnetics
11
In Stock
44
Factory
1 : $656.60000
Bulk
Bulk
ActiveIsolation, Medical Grade240V120V2400VANEMA 6-15PNEMA 5-15R (4)
IS-1000
IS-1000
TRANSFORMER ISOLATION 1000W
Tripp Lite
10
In Stock
1 : $659.14000
Bulk
Bulk
Active------
Showing
of 517

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.