Isolation Transformers and Autotransformers, Step Up, Step Down

Explore Isolation Transformers and Autotransformers, Step Up, Step Down parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.

For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.

Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Packaging	Product Status	Type	Voltage - Primary	Voltage - Secondary	Power - Max	1st Connector	2nd Connector
9-059-000050 XFRMR MED GRADE ISOL 115V 300VA Noratel	2,464	897.60	RFQ	Datasheet	IMED	Box	Active	Isolation, Medical Grade	115V, 230V	115V, 230V	300VA	-	IEC 320 (5)
9-059-000052 XFRMR MED GRADE ISOL 115V 1000VA Noratel	4,729	1134.00	RFQ	Datasheet	IMED	Box	Active	Isolation, Medical Grade	115V, 230V	115V, 230V	1000VA	-	IEC 320 (7)
MD-500-U XFRMR MED GRADE ISOL 120V 500VA Triad Magnetics	2,371	173.36	RFQ	Datasheet	MD	Bulk	Active	Isolation, Medical Grade	120V	120V	500VA	NEMA 5-15P	NEMA 5-15R (2)
MD-1000-U XFRMR MED GRADE ISOL 1000VA Triad Magnetics	1,457	251.21	RFQ	Datasheet	MD	Bulk	Active	Isolation, Medical Grade	120V	120V	1000VA	NEMA 5-15P	NEMA 5-15R (2)
MD-2400-E XFRMR MED GRADE ISOL 2400VA Triad Magnetics	3,172	456.82	RFQ	Datasheet	MD	Bulk	Active	Isolation, Medical Grade	240V	120V	2400VA	NEMA 6-15P	NEMA 5-15R (4)
1150-0F XFRMR NON-ISOL 115V/230V 1500VA Signal Transformer	3,153	198.46	RFQ	Datasheet	0F	Box	Active	Autotransformer (Non-Isolated)	115V, 230V	115V, 230V	1500VA	Wire Leads	Wire Leads
168J XFRMR NON-ISOL 115V-125V 2000VA Hammond Manufacturing	1,263	265.41	RFQ	Datasheet	168	Bulk	Active	Autotransformer (Non-Isolated)	115V	85V, 95V, 105V, 110V, 115V, 125V	2000VA	Wire Leads	Wire Leads
298CT XFRMR ISOL 120V TO 240V 250VA Hammond Manufacturing	3,856	289.46	RFQ	Datasheet	298	Box	Active	Isolation	120V	240V	250VA	NEMA 5-15P	NEMA 6-15R (2)
240MG500 XFRMR MED GRADE ISOL 500VA Hammond Manufacturing	2,493	351.55	RFQ	Datasheet	240MG	Box	Active	Isolation, Medical Grade	240V	240V	500VA	NEMA 5-15P	NEMA 6-15R
178FT XFRMR ISOL 120V TO 120V 1000VA Hammond Manufacturing	3,897	423.05	RFQ	Datasheet	178	Box	Active	Isolation	120V	120V	1000VA	NEMA 5-15P	NEMA 5-15R (2)
298MG1000 XFRMR MED GRADE ISOL 1000VA Hammond Manufacturing	3,005	490.53	RFQ	Datasheet	298MG	Box	Active	Isolation, Medical Grade	120V	240V	1000VA	NEMA 5-15P	NEMA 6-15R
240MG1800 XFRMR MED GRADE ISOL 1800VA Hammond Manufacturing	2,336	768.51	RFQ	Datasheet	240MG	Box	Active	Isolation, Medical Grade	240V	240V	1800VA	NEMA 5-20P	NEMA 6-15R
169PS TRANSFORMR ISOL 115 TO 115V 15VA Hammond Manufacturing	1,666	50.36	RFQ	Datasheet	169	Bulk	Active	Isolation	115V	115V	15VA	Wire Leads	Wire Leads
168B XFRMR NON-ISOL 115V-125V 200VA Hammond Manufacturing	4,323	56.86	RFQ	Datasheet	168	Bulk	Active	Autotransformer (Non-Isolated)	115V	85V, 95V, 105V, 110V, 115V, 125V	200VA	Wire Leads	Wire Leads
169QS TRANSFORMR ISOL 115 TO 115V 40VA Hammond Manufacturing	3,618	59.15	RFQ	Datasheet	169	Bulk	Active	Isolation	115V	115V	40VA	Wire Leads	Wire Leads
170AE XFRMR NON-ISOL 115V-230V 100VA Hammond Manufacturing	4,122	71.08	RFQ	Datasheet	170	Bulk	Active	Autotransformer (Non-Isolated)	115V, 230V	115V, 230V	100VA	Wire Leads	Wire Leads
169SS TRANSFORMR ISOL 115 TO 115V 90VA Hammond Manufacturing	4,754	73.93	RFQ	Datasheet	169	Bulk	Active	Isolation	115V	115V	90VA	Wire Leads	Wire Leads
170BE XFRMR NON-ISOL 115V-230V 200VA Hammond Manufacturing	2,404	83.26	RFQ	Datasheet	170	Bulk	Active	Autotransformer (Non-Isolated)	115V, 230V	115V, 230V	200VA	Wire Leads	Wire Leads
169VS XFRMR ISOL 115V TO 115V 175VA Hammond Manufacturing	2,489	85.72	RFQ	Datasheet	169	Bulk	Active	Isolation	115V	115V	175VA	Wire Leads	Wire Leads
175B-NA XFRMR NON-ISOL 230V-115V 200VA Hammond Manufacturing	4,761	97.29	RFQ	Datasheet	175	Bulk	Active	Autotransformer (Non-Isolated)	230V	115V	200VA	NEMA 6-15P	NEMA 5-15R

FAQ

Frequently Asked Questions

What are Isolation Transformers and Autotransformers, Step Up, Step Down components used for?

Isolation Transformers and Autotransformers, Step Up, Step Down components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.

How do I choose the right Isolation Transformers and Autotransformers, Step Up, Step Down part?

Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.

Can JIEXIN Electronics help source obsolete or hard-to-find Isolation Transformers and Autotransformers, Step Up, Step Down parts?

Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.

How can I request pricing and availability?

Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.

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