Road-related - Ubiquitous OKAYA│岡谷電機産業株式会社－ノイズ対策・サージ対策関連製品

Wide range of OKAYA products are used in the transport and urban infrastructure field. ETC system, ITS roadside unit and EV quick charger are an example.

Examples of products used

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Point of use	Product category	Recommended series
Power supply	Class X1 certified capacitor	XE-Z
	Class X2 certified capacitor	LE-MX
	Class Y2 certified capacitor	YE/YF/XE-Z
	Common mode choke coil	RCV/RCH/RC3V/RC3H
	Noise filter	3SUP☐-BE/3SUP☐-BH/3SUP☐-CE/3SUP☐-CH
	Zero-phase reactor	RZR
	SPD for AC power supply	LVF
Control	SPD for communication signal line	R・S・M-GRH-PTN,R・S・M-GRH-PTN2/R・S・M-GL-DIN
Communication	SPD for LAN circuit	RLAN/RLAN2,3/RLAN-IS15K-D
Communication	Silicon surge absorbers for telecommunication signal line	ZP,CP,U,B/SS
Control panel	Spark quencher	XEB