WSL2010R4000FEA The Vishay Dale WSL2010R4000FEA is a surface mount chip resistor with 0.4 Ohm resistance and 1% tolerance. It offers a power rating of 0.5W and operates within a temperature range of -65°C to 170°C.
Mfr Part #:

WSL2010R4000FEA

Available from 2 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale WSL2010R4000FEA is a surface mount chip resistor with 0.4 Ohm resistance and 1% tolerance. It offers a power rating of 0.5W and operates within a temperature range of -65°C to 170°C.
✓ Total Stock: 5,165 pcs
$ Price Range: $0.02

WSL2010R4000FEA Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,688 pcs
2688 pcs On Request 1 On Request On Request 1546+ On Request On Request
Non-Authorised Inventory information
2,477 pcs
2477 pcs On Request 1 On Request On Request On Request On Request On Request

WSL2010R4000FEA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Composition
Features
Height
Length
Number of Terminations
Operating Temperature
Power (Watts)
Ratings
Resistance
Supplier Device Package
Temperature Coefficient
Tolerance
Width

WSL2010R4000FEA Description

Short technical summary and product information.

The Vishay Dale WSL2010R4000FEA is a high-performance surface mount chip resistor designed for demanding applications. It features a precise 0.4 Ohm resistance with a tight tolerance of ±1% and a power rating of 0.5W.

 

This resistor operates across a wide temperature range from -65°C to 170°C, making it suitable for various environmental conditions. Its construction utilizes a metal element and it includes features such as anti-sulfur, AEC-Q200 compliance, current sensing capabilities, moisture resistance, and pulse withstanding.

 

The component is housed in a 2010 (5025 Metric) package with dimensions of 5.08mm in length and 2.54mm in width. It has two terminations and a height of 0.89mm. The temperature coefficient is ±75ppm/°C.

 

This part is ideal for applications requiring reliable current sensing and pulse handling capabilities, particularly in automotive and industrial environments where robustness is key.

WSL2010R4000FEA Quick Information

Product Type: Chip Resistor - Surface Mount
Canonical Name: Vishay Dale WSL2010R4000FEA Surface Mount Resistor
Subcategory: Chip Resistor - Surface Mount

WSL2010R4000FEA Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

WSL2010R4000FEA Estimated Pricing

Qty Low High
1+ $0.02 $0.02

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

WSL2010R4000FEA Features

  • 0.4 Ohm resistance with 1% tolerance.
  • 0.5W power rating for demanding applications.
  • Wide operating temperature range of -65°C to 170°C.
  • AEC-Q200 compliant for automotive use.
  • Metal element construction for current sensing.

WSL2010R4000FEA Applications

  • Ideal for automotive current sensing.
  • Suitable for pulse withstanding needs.
  • Used in moisture-resistant designs.
  • Applicable in harsh environments.

WSL2010R4000FEA FAQs

6 frequently asked questions generated from this part’s specifications.
What is the resistance value of the WSL2010R4000FEA?

The resistance value is 0.4 ohms.

What is the tolerance of this resistor?

The tolerance is ±1%.

What is the power rating of the WSL2010R4000FEA?

The power rating is 0.5W.

What is the operating temperature range?

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

What package type does this resistor use?

It uses the 2010 (5025 Metric) package.

Is the resistor compliant with RoHS?

It is RoHS3 compliant.

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