Mfr Part #:

WSL2010R0500FEA

Mfr Name: Vishay

The Vishay Dale WSL2010R0500FEA is a surface mount chip resistor with a resistance of 0.05 Ohms and a tolerance of 1%. It is rated for 0.5W of power.

✓ Total Stock: 10,536 pcs

$ Price Range: $0.02

WSL2010R0500FEA Available from 5 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Tomark Electronics Ltd ✓ Non-Authorised Inventory information	5,987 pcs On Request	5987 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Chanetech ✓ Non-Authorised Inventory information	4,000 pcs On Request	4000 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Bristol Electronics ✓ Non-Authorised Inventory information	495 pcs On Request	495 pcs	On Request	1	On Request	On Request	2026-02-25 06:16:38	On Request	On Request
MW.FEP S.p.A. ✓ Non-Authorised Inventory information	38 pcs On Request	38 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Hybrid Electronics ✓ Non-Authorised Inventory information	16 pcs On Request	16 pcs	On Request	1	On Request	On Request	NO DC	On Request	On Request

WSL2010R0500FEA Description

Short technical summary and product information.

This Vishay Dale WSL2010R0500FEA is a surface mount chip resistor designed for demanding applications. It offers a precise resistance value of 0.05 Ohms with a tight tolerance of ±1%, making it suitable for current sensing and other critical circuits.

The resistor is rated for 0.5W of power and operates within a temperature range of -65°C to 170°C. Its construction features a metal element and it comes in a 2010 (5025 Metric) package.

Key features include its AEC-Q200 qualification, making it suitable for automotive environments, along with anti-sulfur, moisture resistance, and pulse withstanding capabilities. The component has 2 terminations and a temperature coefficient of ±75ppm/°C.

Designed for surface mounting, this resistor provides reliable performance in a compact form factor, measuring 5.08mm in length and 2.54mm in width.

WSL2010R0500FEA Quick Information

Product Type: Chip Resistor - Surface Mount

Series: WSL

Canonical Name: Vishay Dale WSL2010R0500FEA Surface Mount Current Sense Resistor 0.05 Ohm 1% 0.5W

Subcategory: Surface Mount

WSL2010R0500FEA Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

WSL2010R0500FEA Estimated Pricing

Qty	Low	High
1+	$0.02	$0.02

Estimated market price range - modelled values for guidance only, not live distributor offers.

WSL2010R0500FEA Features

0.05 Ohm resistance with 1% tolerance.
0.5W power rating in a 2010 package.
AEC-Q200 qualified for automotive use.
Anti-sulfur and moisture resistant features.
Wide operating temperature range.

WSL2010R0500FEA Applications

Ideal for current sensing circuits.
Suitable for automotive applications.
Used in pulse withstanding designs.
Effective in moisture-prone environments.

WSL2010R0500FEA FAQs

5 frequently asked questions generated from this part’s specifications.

What is the resistance value of the WSL2010R0500FEA?

The resistance value is 0.05 Ohms.

What is the tolerance of this Vishay Dale resistor?

The tolerance is ±1%.

What is the power rating for the WSL2010R0500FEA?

The power rating is 0.5W.

What is the operating temperature range?

The operating temperature range is -65°C to 170°C.

What package size is this resistor in?

It is in a 2010 (5025 Metric) package.

Category	Chip Resistor - Surface Mount
Manufacturer Name	Vishay
Composition	Metal Element
Features	Anti-Sulfur, Automotive AEC-Q200, Current Sense, Moisture Resistant, Pulse Withstanding
Height	0.89mm (0.035")
Length	5.08mm (0.200")
Number of Terminations	2
Operating Temperature	-65°C ~ 170°C
Power (Watts)	0.5W
Ratings	AEC-Q200
Resistance	0.05 Ω
Supplier Device Package	2010
Temperature Coefficient	±75ppm/°C
Tolerance	±1%
Width	2.54mm (0.100")