WR04X6490FTL The Walsin Technology WR04X6490FTL is a thick film chip resistor designed for surface mount applications. It offers a resistance of 649 Ohms with a tight tolerance of ±1%.
Mfr Part #:

WR04X6490FTL

Available from 1 distributors
Mfr Name: Walsin Technology
Walsin Technology
The Walsin Technology WR04X6490FTL is a thick film chip resistor designed for surface mount applications. It offers a resistance of 649 Ohms with a tight tolerance of ±1%.
✓ Total Stock: 5,512 pcs
$ Price Range: $0.02

WR04X6490FTL Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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5,512 pcs
5512 pcs On Request 1 On Request On Request On Request On Request On Request

WR04X6490FTL 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
Temperature Coefficient
Tolerance
Width

WR04X6490FTL Description

Short technical summary and product information.

The Walsin Technology WR04X6490FTL is a surface mount chip resistor from the WR series, constructed with a thick film composition. It is designed for general-purpose applications requiring reliable performance.

 

This component features a resistance value of 649 Ohms with a precise tolerance of ±1%. The power rating is 1/16W (0.063W), suitable for low-power circuits. The operating temperature range is -55°C to 155°C, with a temperature coefficient of ±100ppm/°C.

 

The resistor is housed in a compact 0402 (1005 Metric) package, measuring 1.00mm in length and 0.50mm in width, with a height of 0.40mm. This small form factor is ideal for high-density circuit boards and miniaturized electronic equipment.

 

Compliance includes RoHS3 compatibility and Halogen-free materials, making it suitable for environmentally conscious designs. The MSL rating is 1, indicating unlimited shelf life under standard conditions.

WR04X6490FTL Quick Information

Product Type: Chip Resistor - Surface Mount
Series: WR04
Canonical Name: Walsin Technology WR04X6490FTL Thick Film Chip Resistor
Subcategory: Surface Mount

WR04X6490FTL Compliance

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

WR04X6490FTL Estimated Pricing

Qty Low High
1+ $0.02 $0.02

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

WR04X6490FTL Features

  • Thick film chip resistor for surface mounting.
  • 649 Ohm resistance with ±1% tolerance.
  • Rated for 1/16W (0.063W) power.
  • Compact 0402 (1005 Metric) package.
  • Wide operating temperature range.

WR04X6490FTL Applications

  • Suitable for consumer electrical equipment applications.
  • Ideal for telecom and computer equipment circuits.
  • Used in high-reliability electronic assemblies.
  • Applicable in general purpose surface mount resistor designs.

WR04X6490FTL FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resistance value of the WR04X6490FTL resistor?

The resistance value is 649 Ohms.

What is the tolerance of the WR04X6490FTL resistor?

The tolerance is ±1%.

What is the power rating of the WR04X6490FTL resistor?

The power rating is 1/16W (0.063W).

What is the operating temperature range for this chip resistor?

The operating temperature range is -55°C to 155°C.

What is the package size of the WR04X6490FTL resistor?

The package size is 0402 (1005 Metric).

Is the WR04X6490FTL resistor RoHS compliant?

Yes, it is RoHS3 Compliant.

Is this resistor Halogen free?

Yes, it is Halogen free.

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