Arcol Ohmite 4 Ω 10 % 50 W Adjustable Wirewound Resistor ±260 ppm/°C, Tubular Ceramic 101.6 mm

RS Stock No.:: 136-3281
Mfr. Part No.:: D50K4R0E
Brand:: Arcol Ohmite

Arcol Ohmite 4 Ω 10 % 50 W Adjustable Wirewound Resistor ±260 ppm/°C, Tubular Ceramic 101.6 mm

Get a bulk buy discount

Add 10 more to save 2%

View bulk pricing options

Subtotal (1 unit)*

$52.58

(exc. GST)

$57.84

(inc. GST)

FREE delivery for orders over $80.00 ex GST

In Stock

Plus 23 unit(s) shipping from 09 November 2026

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

Units	Per unit	Saving
1 - 9	$52.58	-
10 - 19	$51.11	2%
20 - 49	$49.02	6%
50 +	$47.65	9%

*price indicative

RS Stock No.:: 136-3281
Mfr. Part No.:: D50K4R0E
Brand:: Arcol Ohmite

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Arcol Ohmite
	Product Type	Adjustable Wirewound Resistor
	Resistance	4Ω
	Tolerance ±	10%
	Power Rating	50W
	Packaging	Bulk
	Temperature Coefficient	±260 ppm/°C
	Termination Style	Soldering connection
	Package/Case	Tubular Ceramic
	Automotive Standard	No
	Technology	Wirewound
	Mounting Style	Bracket
	Series	210
	Minimum Operating Temperature	25°C
	Maximum Operating Temperature	350°C
	Diameter	14.3mm
	Standards/Approvals	RoHS
	Length	101.6mm

	Select all
	Brand Arcol Ohmite
	Product Type Adjustable Wirewound Resistor
	Resistance 4Ω
	Tolerance ± 10%
	Power Rating 50W
	Packaging Bulk
	Temperature Coefficient ±260 ppm/°C
	Termination Style Soldering connection
	Package/Case Tubular Ceramic
	Automotive Standard No
	Technology Wirewound
	Mounting Style Bracket
	Series 210
	Minimum Operating Temperature 25°C
	Maximum Operating Temperature 350°C
	Diameter 14.3mm
	Standards/Approvals RoHS
	Length 101.6mm

COO (Country of Origin):: MX

10% Tolerance std

TCR 260ppm

Adjustable lug supplied

Overload of 10X wattage for 5 sec

RoHS Compliant

Terminals suitable for soldering or bolt connection

Adjustable lug supplied

High wattage applications

All welded construction

Rugged lead free vitreous enamel coating

Flame resistant coating

Additional adjustable lugs available

Choose Ohmite’s 210 Type adjustable resistors for applications requiring settings at different resistance values. These wirewound resistors are equipped with an adjustable lug, making them ideal for adjusting circuits, obtaining odd resistance values and setting equipment to meet various line voltages. 210 Type resistors feature a hollow core to permit secure fastening with spring-type clips or thru bolts with washers. They also offer the durability of lead free vitreous enamel coating and all-welded construction. Mounting brackets not included with resistors.