Transformers | Isolation Transformers and Autotransformers, Step Up, Step Down | Electronic Components Distributor DigiKey

Showing

of 579

Mfr Part #	Quantity Available	Price	Tariff Status	Series	Package	Product Status	Type	Voltage - Primary	Voltage - Secondary	Power - Max	1st Connector	2nd Connector
23-23-125-8 TRANSFORMER ISOL TO 120V 250VA SolaHD	1,000 In Stock	1 : $1,058.66000 Bulk	Tariff may apply if shipping to the United States	CVS	Bulk	Active	Isolation	-	120V	250VA	Screw Terminal	Screw Terminal
1812TRX-S124RC Wideband RF transformer, data li Coilcraft	2,292 Marketplace	1 : $3.75000 Strip	-	-	Strip	Active	Isolation	-	-	-	-	-
PSV-203-R TRANS,VARIB,110VAC INPUT 0-130 Jameco ReliaPro	63 Marketplace	1 : $89.95000 Retail Package	-	-	Retail Package	Active	-	-	-	-	-	-
176F XFRMR NON-ISOL 115V-230V 1000VA Hammond Manufacturing	10 In Stock	1 : $231.28000 Box	-	176	Box	Active	Autotransformer (Non-Isolated)	115V	230V	1000VA	NEMA 5-15P	NEMA 6-15R
176G XFRMR NON-ISOL 115V-230V 1500VA Hammond Manufacturing	8 In Stock 66 Factory	1 : $282.70000 Box	-	176	Box	Active	Autotransformer (Non-Isolated)	115V	230V	1500VA	NEMA 5-15P	NEMA 6-15R
N-11MG XFRMR NON-ISOL 230V-120V 2000VA Triad Magnetics	8 In Stock	1 : $291.95000 Box	-	N	Box	Active	Autotransformer (Non-Isolated)	230V	120V	2000VA	NEMA 6-15P	NEMA5-15R
N-59MG XFRMR ISOL 115V TO 115V 1000VA Triad Magnetics	7 In Stock 37 Factory	1 : $291.95000 Box	-	N	Box	Active	Isolation	115V	115V	1000VA	NEMA 5-15P	NEMA 5-15R
171G XFRMR ISOL 115V TO 115V 1000VA Hammond Manufacturing	13 In Stock 8 Factory	1 : $389.17000 Box	-	171	Box	Active	Isolation	115V	115V	1000VA	NEMA 5-15P	NEMA 5-15R
178GT XFRMR ISOL 120V TO 120V 1500VA Hammond Manufacturing	6 In Stock 19 Factory	1 : $501.06000 Box	-	178	Box	Active	Isolation	120V	120V	1500VA	NEMA 5-15P	NEMA 5-15R (2)
298GT XFRMR ISOL 120V TO 240V 1500VA Hammond Manufacturing	5 In Stock	1 : $520.44000 Bulk	-	298	Bulk	Active	Isolation	120V	240V	1500VA	NEMA 5-15P	NEMA 6-15R (2)
298MG1800 XFRMR MED GRADE ISOL 1800VA Hammond Manufacturing	3 In Stock 8 Factory	1 : $726.61000 Box	-	298MG	Box	Active	Isolation, Medical Grade	120V	240V	1800VA	NEMA 5-20P	NEMA 6-15R
MD-2000-U XFRMR MED GRADE ISOL 2000VA Triad Magnetics	24 In Stock 225 Factory	1 : $737.41000 Bulk	Tariff may apply if shipping to the United States	MD	Bulk	Active	Isolation, Medical Grade	120V	120V	2000VA	NEMA 5-20P	NEMA 5-20R (2)
IS1800HG XFRMR MED GRADE ISOL 1800VA Eaton Tripp Lite	5 In Stock 112 Factory	1 : $986.95000 Bulk	-	IS	Bulk	Active	Isolation, Medical Grade	120V	120V	1800VA	NEMA 5-20P	NEMA 5-20R (6)
171A XFRMR ISOL 115V TO 115V 100VA Hammond Manufacturing	9 In Stock 51 Factory	1 : $115.28000 Box	-	171	Box	Active	Isolation	115V	115V	100VA	NEMA 5-15P	NEMA 5-15R
170J XFRMR NON-ISOL 115-230VAC 2KVA Hammond Manufacturing	3 In Stock 68 Factory	1 : $234.02000 Bulk	Tariff may apply if shipping to the United States	170	Bulk	Active	Autotransformer (Non-Isolated)	115V, 230V	115V, 230V	2000VA	Wire Leads	Wire Leads
171F XFRMR ISOL 115V TO 115V 750VA Hammond Manufacturing	3 In Stock 27 Factory	1 : $279.35000 Box	-	171	Box	Active	Isolation	115V	115V	750VA	NEMA 5-15P	NEMA 5-15R
289DT XFRMR ISOL 240V TO 120V 500VA Hammond Manufacturing	3 In Stock 7 Factory	1 : $299.29000 Box	-	289	Box	Active	Isolation	240V	120V	500VA	NEMA 6-15P	NEMA 5-15R (2)
298MG500 XFRMR MED GRADE ISOL 500VA Hammond Manufacturing	9 In Stock 1 Factory	1 : $359.69000 Box	-	298MG	Box	Active	Isolation, Medical Grade	120V	240V	500VA	NEMA 5-15P	NEMA 6-15R
178MG500 XFRMR MED GRADE ISOL 120V 500VA Hammond Manufacturing	3 In Stock 5 Factory	1 : $359.69000 Box	-	178MG	Box	Active	Isolation, Medical Grade	120V	120V	500VA	NEMA 5-15P	NEMA 5-15R
240MG1800 XFRMR MED GRADE ISOL 1800VA Hammond Manufacturing	3 In Stock 3 Factory	1 : $726.61000 Box	-	240MG	Box	Active	Isolation, Medical Grade	240V	240V	1800VA	NEMA 5-20P	NEMA 6-15R
N-5MG XFRMR NON-ISOL 230V-115V 250VA Triad Magnetics	2 In Stock 27 Factory	1 : $94.47000 Box	Tariff may apply if shipping to the United States	N	Box	Active	Autotransformer (Non-Isolated)	230V	115V	250VA	NEMA 6-15P	NEMA 5-15R
178ET XFRMR ISOL 120V TO 120V 750VA Hammond Manufacturing	2 In Stock 4 Factory	1 : $345.16000 Box	-	178	Box	Active	Isolation	120V	120V	750VA	NEMA 5-15P	NEMA 5-15R (2)
298FT XFRMR ISOL 120V TO 240V 1000VA Hammond Manufacturing	2 In Stock 5 Factory	1 : $499.88000 Bulk	-	298	Bulk	Active	Isolation	120V	240V	1000VA	NEMA 5-15P	NEMA 6-15R (2)
XFC160-347/480-277 XFRMR NON-ISOL 347V/480V 160VA ERP Power, LLC	19 In Stock	1 : $36.85000 Box	Tariff may apply if shipping to the United States	XFC	Box	Obsolete	Autotransformer (Non-Isolated)	347V, 480V	277V	160VA	Wire Leads	Wire Leads
T-050208X120 TRANSF 50VA 208-240-480/120 Tecnomatic Corp.	10 Marketplace	1 : $66.00000 Box	-	*	Box	Active	-	-	-	-	-	-

Showing

of 579

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.