WR08X4990FTL The Walsin Technology WR08X4990FTL is a thick film chip resistor designed for surface mount applications. It offers a resistance of 499 Ohms with a ±1% tolerance.
Mfr Part #:

WR08X4990FTL

Available from 2 distributors
Mfr Name: Walsin Technology
Walsin Technology
The Walsin Technology WR08X4990FTL is a thick film chip resistor designed for surface mount applications. It offers a resistance of 499 Ohms with a ±1% tolerance.
✓ Total Stock: 3,502 pcs
$ Price Range: $0.02

WR08X4990FTL 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
1,751 pcs
1751 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,751 pcs
1751 pcs On Request 1 On Request On Request On Request On Request On Request

WR08X4990FTL Specifications Quick View

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

WR08X4990FTL Description

Short technical summary and product information.

The Walsin Technology WR08X4990FTL is a surface-mount thick film chip resistor. It is constructed with a high-grade ceramic body and features a resistive paste adjusted for precise resistance values.

 

Key electrical specifications include a resistance of 499 Ohms with a tight tolerance of ±1%. The power rating is 1/8W (0.125W), and it operates across a wide temperature range of -55°C to 155°C. The temperature coefficient is ±100ppm/°C.

 

This component comes in the 0805 (2012 Metric) package size, measuring 2.00mm in length and 1.25mm in width, with a height of 0.65mm. It has two terminations and is suitable for various consumer electrical equipment, EDP, computer applications, and telecom applications.

 

The WR08X4990FTL is RoHS 2 compliant with exemption 7C-I and is Halogen free, making it suitable for environmentally conscious designs.

WR08X4990FTL Quick Information

Product Type: Chip Resistor
Series: WR08
Canonical Name: Walsin Technology WR08X4990FTL Thick Film Chip Resistor
Subcategory: Chip Resistor - Surface Mount

WR08X4990FTL Compliance

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

WR08X4990FTL Estimated Pricing

Qty Low High
1+ $0.02 $0.02

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

WR08X4990FTL Features

  • Thick film construction for reliability.
  • 499 Ohm resistance with ±1% tolerance.
  • Rated for 1/8W power at 70°C.
  • Wide operating temperature range.
  • 0805 package for surface mounting.

WR08X4990FTL Applications

  • Used in signal filtering circuits
  • Suitable for voltage divider applications
  • Ideal for PCB surface mounting
  • Applicable in general electronic circuit design

WR08X4990FTL FAQs

6 frequently asked questions generated from this part’s specifications.
What is the resistance value of the WR08X4990FTL resistor?

The WR08X4990FTL resistor has a resistance value of 499 Ohms.

What is the tolerance of the WR08X4990FTL resistor?

The tolerance of the WR08X4990FTL resistor is ±1%.

What is the power rating of the WR08X4990FTL resistor?

The power rating of the WR08X4990FTL resistor is 1/8W (0.125W).

What is the operating temperature range for the WR08X4990FTL resistor?

The WR08X4990FTL resistor operates from -55°C to 155°C.

What is the package type for the WR08X4990FTL resistor?

The WR08X4990FTL resistor is supplied in an 0805 package.

What is the temperature coefficient of the WR08X4990FTL resistor?

The temperature coefficient of the WR08X4990FTL resistor is ±100ppm/°C.

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