WSL40265L000FEK The Vishay Dale WSL40265L000FEK is a 3W Power Metal Strip Resistor with a resistance of 5 mΩ and a tolerance of ±1%. It features a 4-terminal surface mount design.
Mfr Part #:

WSL40265L000FEK

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale WSL40265L000FEK is a 3W Power Metal Strip Resistor with a resistance of 5 mΩ and a tolerance of ±1%. It features a 4-terminal surface mount design.
✓ Total Stock: 113 pcs
$ Price Range: $0.02

WSL40265L000FEK Available from 1 distributor

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✓ Non-Authorised
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113 pcs
113 pcs On Request 1 On Request On Request 17+ On Request On Request

WSL40265L000FEK Specifications Quick View

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

WSL40265L000FEK Description

Short technical summary and product information.

The Vishay Dale WSL40265L000FEK is a high-performance Power Metal Strip Resistor designed for demanding applications. It offers a low resistance value of 5 mΩ with a tight tolerance of ±1% and a power rating of 3W at 70°C. This resistor features a 4-terminal design, enabling precise current sensing and voltage division, even at very low resistance values down to 0.0002 Ω.

 

Constructed with a solid metal element, it boasts a low TCR of less than 20 ppm/°C and very low inductance (0.5 nH to 5 nH), along with low thermal EMF (< 3 μV/°C). The WSL4026 series is AEC-Q200 qualified, making it suitable for automotive applications. Its sulfur-resistant construction ensures reliability in harsh environments. The surface mount package (4026 size) is ideal for automated assembly processes.

 

Key features include its high power-to-footprint ratio, all-welded construction, and proprietary processing for extremely low resistance values. It is designed for current sensing, voltage division, and pulse applications. The operating temperature range is -65°C to 170°C.

WSL40265L000FEK Quick Information

Product Type: Power Metal Strip Resistor
Series: WSL4026
Canonical Name: Vishay Dale WSL4026 Power Metal Strip Resistor, 5 mΩ, 1%, 3W, Surface Mount, 4-Terminal
Subcategory: Surface Mount Resistor

WSL40265L000FEK Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Lead (Pb)-free

WSL40265L000FEK Estimated Pricing

Qty Low High
1+ $0.02 $0.02

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

WSL40265L000FEK Features

  • 4-terminal design for precise current sensing.
  • Low resistance values down to 0.0002 Ω.
  • High power rating of 3W.
  • Low TCR (< 20 ppm/°C).
  • AEC-Q200 qualified for automotive use.

WSL40265L000FEK Applications

  • Ideal for current sensing applications.
  • Suitable for voltage division circuits.
  • Used in pulse handling applications.
  • Reliable in high sulfur environments.

WSL40265L000FEK FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resistance value of the WSL40265L000FEK resistor?

The resistance value is 5 mΩ.

What is the power rating of the WSL40265L000FEK resistor?

The power rating is 3W.

What is the tolerance of the WSL40265L000FEK resistor?

The tolerance is ±1%.

What is the temperature coefficient of the WSL40265L000FEK resistor?

The temperature coefficient is ±75ppm/°C.

What is the operating temperature range for the WSL40265L000FEK resistor?

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

What are the dimensions of the WSL40265L000FEK resistor?

The dimensions are 10.16mm (Length) x 6.60mm (Width) x 3.00mm (Height).

Is the WSL40265L000FEK resistor AEC-Q200 qualified?

Yes, the WSL40265L000FEK resistor is AEC-Q200 qualified.

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