Lamps for Photolithography

Description PerkinElmer Optoelectronics is a leading manufacturer of mercury short arc lamps ranging in output power from 1000 to 8000 watts. These lamps are used in the production of printed circuit boards, liquid crystal displays and semiconductors. The HSH Series lamps are used worldwide in mi

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PerkinElmer

FLASHER

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HONGFA

宏发电声

FLASHER

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HONGFA

宏发电声

PC SMPS Supervisory IC

Description The KA3501 is complete housekeeping circuits for use in the secondary side of SMPS(Switched Mode Power Supply). This IC(Integrated Circuit) contains a precision voltage reference, protection circuits and a power good signal generator. It also has a high current drive output for use in

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Fairchild

仙童半导体