DC-DC Converters

		Home New Stuff Author Links Guest book Web-log	Adverts Bric-a-brac Calculators Components Ephemera Events	For Sale Glossary History Hit or Miss Radios Transport	Ultra Vales Wanted Metal Puzzles Articles Clocks

Reference Guides: Vintage DC-DC Converters for calculators
Information on mini-transformers you will find in calculators on this web site

ID	Type	Maker	Typical date range
D series	Usually for driving VFD displays and high voltage lines for ICs	Zebra et al	1970s and 1980s
T series	Usually for driving VFD displays and high voltage lines for ICs	TDK at al	1970s and 1980s