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29.Mar.2004

*	Extremely Low Resistance Chip Resistor (ECR32, ECR50) was developed.
	Catalogue
	ECR series was developed, which is even lower in resistance than Low Resistance Chip Resistor, LCR series. It is the best suited for current detection of power supply circuit. Resistance 50m ohm and Resistance Temperature Coefficient of 100 ppm/degree C or less were realized. Moreover, resistance tolerance can be also accommodated up to + /- 1%.
	<< Features >>
	1.	Corresponding to reflow soldering.
	2.	Use for current limit, current detection circuit and rotation control of motor.
	3.	Excellent resistance temperature characteristic by adopting resistance film of silver-palladium system.
	4.	Minimal electrode resistance by using thin film for side terminal.
	5.	Environment-friendly design by lead-free adoption on terminal plating area.
	<< Type Name >>
		ECR32		ECR50
	<< Specification >>
		. ECR32 ECR50 Rated Wattage 1/2W 1W Resistance Range 50 to 91m ohm 50 to 91m ohm Resistance Temperature Coefficient 0 to 100 ppm/degree C 0 to 100 ppm/degree C Resistance Tolerance F, G, J F, G, J Max. Working Voltage 200[V] 200[V] Max. Overload Voltage 400[V] 400[V] Operating Temperature Range - 55 to 125 degree C - 55 to 125 degree C
	<< Dimensions >>
		Unit : [mm] . ECR32 ECR50 L 3.2 +/- 0.1 5.0 +/- 0.15 W 1.6 +/- 0.1 2.5 +/- 0.15 c 0.4 +/- 0.2 0.25 +/- 0.1 d 0.5 +/- 0.2 0.6 +/- 0.25 t 0.55 +/- 0.1 0.56 +/- 0.15
	<< Application >>
		Power Supply, Motor, Hard Disk Drive
	<< Sample >>
		Available now
	<< Mass Production >>
		Component Division, Asahi Denshi Co., LTD (Asahi-machi, Toyama)
	<< Inquiries >>
		Please inquire about this product by e-mail below or contact nearby sales office.
		e-mail:	info-tech@hdk.co.jp