Isolation Transformers and Autotransformers, Step Up, Step Down

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Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Type	Voltage - Primary	Voltage - Secondary	Power - Max	1st Connector	2nd Connector

170D XFRMR NON-ISOL 115V-230V 500VA Hammond Manufacturing	420 In Stock 47 Factory	1 : 80,39000 € Bulk	170	Bulk	Active	Autotransformer (Non-Isolated)	115V, 230V	115V, 230V	500VA	Wire Leads	Wire Leads
171A XFRMR ISOL 115V TO 115V 100VA Hammond Manufacturing	18 In Stock 26 Factory	1 : 101,92000 € Box	171	Box	Active	Isolation	115V	115V	100VA	NEMA 5-15P	NEMA 5-15R
171C XFRMR ISOL 115V TO 115V 300VA Hammond Manufacturing	11 In Stock 53 Factory	1 : 145,33000 € Box	171	Box	Active	Isolation	115V	115V	300VA	NEMA 5-15P	NEMA 5-15R
171E XFRMR ISOL 115V TO 115V 500VA Hammond Manufacturing	22 In Stock 68 Factory	1 : 174,09000 € Box	171	Box	Active	Isolation	115V	115V	500VA	NEMA 5-15P	NEMA 5-15R
IS-250 XFRMR ISOL 120V TO 120V 250VA Tripp Lite	47 In Stock 132 Factory	1 : 188,05000 € Bulk	IS	Bulk	Active	Isolation	120V	120V	250VA	NEMA 5-15P	NEMA 5-15R (2)
175F-NA XFRMR NON-ISOL 230V-115V 1000VA Hammond Manufacturing	33 In Stock 7 Factory	1 : 239,63000 € Bulk	175	Bulk	Active	Autotransformer (Non-Isolated)	230V	115V	1000VA	NEMA 6-15P	NEMA 5-15R
176G XFRMR NON-ISOL 115V-230V 1500VA Hammond Manufacturing	33 In Stock	1 : 256,76000 € Box	176	Box	Active	Autotransformer (Non-Isolated)	115V	230V	1500VA	NEMA 5-15P	NEMA 6-15R
IS1000HGDV TRANSFORMER MED GRADE ISOL Tripp Lite	36 In Stock 36 Factory	1 : 867,43000 € Bulk	-	Bulk	Active	Isolation, Medical Grade	100V, 125V, 200V, 250V	115V, 230V	1000VA	C14	-
HCTSM110103HAL-E TRANSF ISOLATION 1200 VDC SMD Bourns Inc.	609 In Stock	1 : 7,89000 € Cut Tape (CT) 200 : 4,39495 € Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	-	-	-	-	-	-
170A XFRMR NON-ISOL 115V-230V 100VA Hammond Manufacturing	18 In Stock 84 Factory	1 : 47,14000 € Bulk	170	Bulk	Active	Autotransformer (Non-Isolated)	115V, 230V	115V, 230V	100VA	Wire Leads	Wire Leads
N-67A XFRMR ISOL 115V 230V-115V 150VA Triad Magnetics	32 In Stock 96 Factory	1 : 54,76000 € Box	N	Box	Active	Isolation	115V, 230V	115V	150VA	Wire Leads	Wire Leads
170C XFRMR NON-ISOL 115V-230V 300VA Hammond Manufacturing	3 In Stock 63 Factory	1 : 65,39000 € Bulk	170	Bulk	Active	Autotransformer (Non-Isolated)	115V, 230V	115V, 230V	300VA	Wire Leads	Wire Leads
VT57A TRANSFORMR ISOL 480V TO 120V 8VA Hammond Manufacturing	12 In Stock 152 Factory	1 : 67,00000 € Box	VT	Box	Active	Isolation	480V	120V	8VA	Screw Terminal	Screw Terminal
VT59A TRANSFORMR ISOL 600V TO 120V 8VA Hammond Manufacturing	20 In Stock 78 Factory	1 : 67,22000 € Box	VT	Box	Active	Isolation	600V	120V	8VA	Screw Terminal	Screw Terminal
N-66A XFRMR ISOL 115V 230V-115V 250VA Triad Magnetics	35 In Stock 44 Factory	1 : 73,24000 € Box	N	Box	Active	Isolation	115V, 230V	115V	250VA	Wire Leads	Wire Leads
HX74A XFRMR ISOL 480V TO 120V 20VA Hammond Manufacturing	9 In Stock 95 Factory	1 : 90,18000 € Box	HX	Box	Active	Isolation	480V	120V	20VA	Screw Terminal	Screw Terminal
172A XFRMR ISOL 230V TO 115V 100VA Hammond Manufacturing	10 In Stock 67 Factory	1 : 131,92000 € Bulk	172	Bulk	Active	Isolation	230V	115V	100VA	NEMA 6-15P	NEMA 5-15R
120-0F XFRMR NON-ISOL 115/230V 200VA Signal Transformer	328 In Stock	1 : 33,93000 € Box	0F	Box	Active	Autotransformer (Non-Isolated)	115V, 230V	115V, 230V	200VA	Wire Leads	Wire Leads
130-0F XFRMR NON-ISOL 115/230V 300VA Signal Transformer	28 In Stock	1 : 52,27000 € Box	0F	Box	Active	Autotransformer (Non-Isolated)	115V, 230V	115V, 230V	300VA	Wire Leads	Wire Leads
168C XFRMR NON-ISOL 115V-125V 350VA Hammond Manufacturing	1 In Stock 21 Factory	1 : 97,73000 € Bulk	168	Bulk	Active	Autotransformer (Non-Isolated)	115V	85V, 95V, 105V, 110V, 115V, 125V	350VA	Wire Leads	Wire Leads
170F XFRMR NON-ISOL 115-230VAC 1KVA Hammond Manufacturing	5 In Stock 91 Factory	1 : 154,06000 € Bulk	170	Bulk	Active	Autotransformer (Non-Isolated)	115V, 230V	115V, 230V	1000VA	Wire Leads	Wire Leads
170J XFRMR NON-ISOL 115-230VAC 2KVA Hammond Manufacturing	6 In Stock 73 Factory	1 : 211,03000 € Bulk	170	Bulk	Active	Autotransformer (Non-Isolated)	115V, 230V	115V, 230V	2000VA	Wire Leads	Wire Leads
170DE XFRMR NON-ISOL 115V-230V 500VA Hammond Manufacturing	0 In Stock 45 Factory Check Lead Time	1 : 115,42000 € Bulk	170	Bulk	Active	Autotransformer (Non-Isolated)	115V, 230V	115V, 230V	500VA	Wire Leads	Wire Leads
XFC215-347/480-277 XFRMR NON-ISOL 347V/480V 215VA ERP Power, LLC	121 In Stock	1 : 24,55000 € Box	XFC	Box	Obsolete	Autotransformer (Non-Isolated)	347V, 480V	277V	215VA	Wire Leads	Wire Leads
N-68X XFRMR ISOL 115V 230V-115V 50VA Triad Magnetics	7 In Stock	1 : 16,75000 € Box	N	Box	Active	Isolation	115V, 230V	115V	50VA	Wire Leads	Wire Leads

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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.