RH 電阻器是以理化學(xué)測(cè)定裝置、X 射線裝置、電子顯微鏡等工業(yè)設(shè)備為中心，廣泛用于各方面的電阻器。由于外裝涂裝表面經(jīng)過(guò)特殊處理，因此表面泄漏的影響較小，在清潔表面時(shí)也可使用溶劑。
特點(diǎn)
? 溫度系數(shù)顯著減小
? 體積小、重量輕、可靠性高
? 經(jīng)時(shí)變化及負(fù)載壽命極為優(yōu)異
? 相對(duì)于脈沖電壓穩(wěn)定
? 可獲得穩(wěn)定的寬范圍電阻值
? 阻燃性
The RH type resistors are used mainly in the physical and chemical measuring instruments, X-ray apparatuses, electron microscopes, and other industrial equipment.
FEATURES
? Markedly small temperature coefficient.
? Small in size, light weight, and high reliability.
? Minimized resistance change in long-term stability and load life.
? Excellent in Lightning Impulse withstanding voltage.
? A wide range of resistance values stably obtained.
? Fire-retarding.
