MPN

RS PRO, 100 Ω 300 W Wirewound Chassis Mount Resistor ±5 %

RS Stock No.:: 185-2323
Manufacturer:: RS PRO

RS PRO, 100 Ω 300 W Wirewound Chassis Mount Resistor ±5 %

Bulk discount available

View bulk pricing options

Subtotal (1 unit)*

PHP4,400.49

(exc. VAT)

PHP4,928.55

(inc. VAT)

FREE delivery for orders over ₱5,000.00

In Stock

20 unit(s) ready to ship from another location
Plus 30 unit(s) shipping from September 23, 2026
Plus 2 unit(s) shipping from October 01, 2026

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

Units	Per Unit
1 - 4	PHP4,400.49
5 - 9	PHP4,268.48
10 - 19	PHP4,140.44
20 +	PHP4,016.22

*price indicative

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RS Stock No.:: 185-2323
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	100Ω
	Product Type	Chassis Mount Resistor
	Power Rating	300W
	Series	RS PRO
	Package/Case	Aluminium
	Tolerance	±5 %
	Temperature Coefficient	±200 ppm/°C
	Technology	Wirewound
	Automotive Standard	No
	Termination Style	Wire
	Minimum Operating Temperature	-25°C
	Overall Length	215mm
	Maximum Operating Temperature	250°C
	Overall Height	30mm
	Standards/Approvals	UL, RoHS
	Overall Width	60mm

	Select all
	Brand RS PRO
	Resistance 100Ω
	Product Type Chassis Mount Resistor
	Power Rating 300W
	Series RS PRO
	Package/Case Aluminium
	Tolerance ±5 %
	Temperature Coefficient ±200 ppm/°C
	Technology Wirewound
	Automotive Standard No
	Termination Style Wire
	Minimum Operating Temperature -25°C
	Overall Length 215mm
	Maximum Operating Temperature 250°C
	Overall Height 30mm
	Standards/Approvals UL, RoHS
	Overall Width 60mm

COO (Country of Origin):: IN

RS PRO Metal Clad Braking Resistor

The RS PRO R300 series resistor has a resistance of 100ohm 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 -200ppm/°C and 200ppm/°C

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

• Wire lead terminal

Certifications

• UL approved

• RoHS compliant

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