CRCW040249R9FKTD Vishay Dale CRCW040249R9FKTD is a thick film surface mount resistor with a resistance of 49.9 Ohms and a tolerance of ±1%. It is rated for 1/16W power.
Mfr Part #:

CRCW040249R9FKTD

Available from 1 distributors
Mfr Name: Vishay
Vishay
Vishay Dale CRCW040249R9FKTD is a thick film surface mount resistor with a resistance of 49.9 Ohms and a tolerance of ±1%. It is rated for 1/16W power.
Total Stock: 10 pcs
$ Price Range: $0.05

CRCW040249R9FKTD Available from 1 distributor

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CRCW040249R9FKTD Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Automotive Grade
Composition
Failure Rate
Features
Height
Length
Max. resistance change at P70 for resistance range
Mounting Type
Number of Terminations
Operating Temperature
Operating Voltage
Permissible film temperature
Permissible voltage against ambient (insulation)
Power (Watts)
Power Rating
Ratings
Resistance
Stability at different environmental conditions
Supplier Device Package
Temperature Coefficient
Tolerance
Width

CRCW040249R9FKTD Description

Short technical summary and product information.

The Vishay Dale CRCW040249R9FKTD is a lead (Pb)-bearing thick film chip resistor designed for applications requiring high reliability and stability. This component features a resistance value of 49.9 Ohms with a tight tolerance of ±1% and a power rating of 0.063W (1/16W).

 

Operating across a wide temperature range of -55°C to +155°C, this resistor is suitable for demanding environments. Its compact 0402 (1005 Metric) package size makes it ideal for space-constrained designs. The resistor is AEC-Q200 qualified, indicating its suitability for automotive and industrial applications where robust performance is critical.

 

Key specifications include a temperature coefficient of ±100ppm/°C and an operating voltage of up to 50V. The thick film composition ensures stability under various environmental conditions, with a maximum resistance change of ≤1% after 1000 hours at rated power. The component has 2 terminations and is designed for surface mount applications.

CRCW040249R9FKTD Quick Information

Product Type: SMD Resistor
Canonical Name: Vishay Dale CRCW040249R9FKTD Thick Film Resistor
Subcategory: Chip Resistor - Surface Mount

CRCW040249R9FKTD Compliance

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

CRCW040249R9FKTD Estimated Pricing

Qty Low High
1+ $0.05 $0.05

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

CRCW040249R9FKTD Features

  • Thick film construction for stability.
  • 49.9 Ohm resistance with ±1% tolerance.
  • Rated for 0.063W power at 70°C.
  • Wide operating temperature range: -55°C to 155°C.
  • AEC-Q200 qualified for reliability.

CRCW040249R9FKTD Applications

  • Ideal for industrial applications.
  • Suitable for automotive electronics.
  • Used in high-reliability circuits.
  • Space-saving 0402 package.

CRCW040249R9FKTD FAQs

6 frequently asked questions generated from this part’s specifications.
What is the resistance value of the CRCW040249R9FKTD resistor?

The resistance value is 49.9 Ohms.

What is the tolerance of the CRCW040249R9FKTD resistor?

The tolerance is ±1%.

What is the power rating of the CRCW040249R9FKTD resistor?

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

What is the operating temperature range for the CRCW040249R9FKTD resistor?

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

What is the package size of the CRCW040249R9FKTD resistor?

The package size is 0402 (1005 Metric).

Is the CRCW040249R9FKTD resistor AEC-Q200 qualified?

Yes, the CRCW040249R9FKTD resistor is AEC-Q200 qualified.

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