MPN

RS PRO, 10 Ω 300 W Aluminium Chassis Mount Resistor ±5 %

RS Stock No.:: 185-2294
Manufacturer:: RS PRO

RS PRO, 10 Ω 300 W Aluminium Chassis Mount Resistor ±5 %

Bulk discount available

View bulk pricing options

Subtotal (1 unit)*

PHP4,835.06

(exc. VAT)

PHP5,415.27

(inc. VAT)

FREE delivery for orders over ₱5,000.00

In Stock

Plus 2 unit(s) shipping from September 14, 2026
Plus 10 unit(s) shipping from December 02, 2026
Plus 20 unit(s) shipping from January 06, 2027

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

Units	Per Unit
1 - 4	PHP4,835.06
5 - 9	PHP4,641.65
10 - 19	PHP4,448.24
20 +	PHP4,351.54

*price indicative

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RS Stock No.:: 185-2294
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	10Ω
	Product Type	Chassis Mount Resistor
	Power Rating	300W
	Series	RS PRO
	Package/Case	Aluminium
	Tolerance	±5 %
	Temperature Coefficient	±100 ppm/°C
	Technology	Aluminium
	Automotive Standard	No
	Termination Style	Wire
	Minimum Operating Temperature	-25°C
	Overall Length	210mm
	Maximum Operating Temperature	250°C
	Standards/Approvals	RoHS, UL
	Overall Width	80mm
	Overall Height	10mm

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

COO (Country of Origin):: IN

RS PRO Braking Resistor

The RS PRO R300 series aluminium housed braking resistor has a resistance of 10ohm and power rating value of 300W. Its dimensions are 210mm x 80mm x 10mm (L x W x H). This high-quality wire lead resistor is designed for direct heat sink attachment.

Features and Benefits

• High power density

• Low profile

• Heat sink mountable for increased power dissipation

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

• Temperature coefficient ranging between -100ppm/°C and 100ppm/°C

• Tolerance: ±5%

• Dielectric strength: 1500VAC-rms for 1 minute

• Minimum insulation resistance: 500Mohm

Certifications

• UL approved (cables)

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