MPN

RS PRO, 68 Ω 300 W Aluminium Chassis Mount Resistor ±5 %

RS Stock No.:: 185-2298
Manufacturer:: RS PRO

RS PRO, 68 Ω 300 W Aluminium Chassis Mount Resistor ±5 %

Bulk discount available

View bulk pricing options

Subtotal (1 unit)*

PHP4,887.15

(exc. VAT)

PHP5,473.61

(inc. VAT)

FREE delivery for orders over ₱3,000.00

In Stock

10 unit(s) ready to ship from another location
Plus 5 unit(s) shipping from October 01, 2026
Plus 40 unit(s) shipping from October 07, 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per Unit
1 - 4	PHP4,887.15
5 - 9	PHP4,691.64
10 - 19	PHP4,496.13
20 +	PHP4,398.40

*price indicative

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RS Stock No.:: 185-2298
Manufacturer:: RS PRO

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	RS PRO
	Resistance	68Ω
	Product Type	Chassis Mount Resistor
	Power Rating	300W
	Series	R300
	Package/Case	Aluminium
	Tolerance	±5 %
	Temperature Coefficient	+100 ppm/°C
	Automotive Standard	No
	Technology	Aluminium
	Termination Style	Wire
	Minimum Operating Temperature	-25°C
	Overall Length	210mm
	Maximum Operating Temperature	250°C
	Overall Height	10mm
	Standards/Approvals	RoHS, UL
	Overall Width	80mm

	Select all
	Brand RS PRO
	Resistance 68Ω
	Product Type Chassis Mount Resistor
	Power Rating 300W
	Series R300
	Package/Case Aluminium
	Tolerance ±5 %
	Temperature Coefficient +100 ppm/°C
	Automotive Standard No
	Technology Aluminium
	Termination Style Wire
	Minimum Operating Temperature -25°C
	Overall Length 210mm
	Maximum Operating Temperature 250°C
	Overall Height 10mm
	Standards/Approvals RoHS, UL
	Overall Width 80mm

COO (Country of Origin):: IN

RS PRO Low Profile Braking Resistor

The RS PRO R300 series resistor has a resistance of 68ohm and 300W power rating. It has an aluminium housing with ±5% tolerance. This metal encased braking resistor is designed for direct heat sink attachment.

Features and Benefits

• Heat sink mountable for increased power dissipation

• High power density

• Operating temperature coefficient ranges between -100ppm/°C and 100ppm/°C

• Operating temperature is between -25°C and 250°C

• Wire lead terminal

Certifications

• UL approved

• RoHS compliant

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