CRCW040249K9FKED The Vishay Dale CRCW040249K9FKED is a surface mount chip resistor with a resistance of 49.9kΩ and a tolerance of ±1%. It is rated for 0.063W and operates from -55°C to +155°C.
Mfr Part #:

CRCW040249K9FKED

Available from 5 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale CRCW040249K9FKED is a surface mount chip resistor with a resistance of 49.9kΩ and a tolerance of ±1%. It is rated for 0.063W and operates from -55°C to +155°C.
✓ Total Stock: 50,058 pcs
$ Price Range: $0.05

CRCW040249K9FKED Available from 5 distributors

✓ Authorised
✓ Non-Authorised

CRCW040249K9FKED Specifications Quick View

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

CRCW040249K9FKED Description

Short technical summary and product information.

The Vishay Dale CRCW040249K9FKED is a standard thick film chip resistor designed for applications requiring high reliability and stability. It features a resistance value of 49.9 kΩ with a tight tolerance of ±1% and a temperature coefficient of ±100 ppm/°C.

 

This resistor has a rated power dissipation of 0.063W (1/16W) and an operating voltage of up to 50V. The operating temperature range is -55°C to +155°C, with a maximum permissible film temperature of 155°C. The maximum resistance change at P70 for 1000 hours is less than or equal to 1%.

 

The component is housed in a 0402 (1005 Metric) package with surface mount termination. Its dimensions are 1.00mm in length and 0.50mm in width, with a height of 0.40mm. It has 2 terminations and is constructed from thick film material.

 

This resistor is AEC-Q200 qualified, making it suitable for automotive applications. It is also RoHS3 compliant, MSL 1, and REACH unaffected.

CRCW040249K9FKED Quick Information

Product Type: Chip Resistor - Surface Mount
Canonical Name: Vishay Dale CRCW040249K9FKED Thick Film Chip Resistor
Subcategory: Chip Resistor - Surface Mount

CRCW040249K9FKED Compliance

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

CRCW040249K9FKED Estimated Pricing

Qty Low High
1+ $0.05 $0.05

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

CRCW040249K9FKED Features

  • Thick film construction for reliability.
  • 49.9kΩ resistance with ±1% tolerance.
  • Rated for 0.063W power at 70°C.
  • Wide operating temperature range.
  • AEC-Q200 qualified for automotive use.

CRCW040249K9FKED Applications

  • Suitable for automotive applications.
  • Used in telecommunication circuits.
  • Ideal for industrial electronics.
  • General purpose electronic circuits.

CRCW040249K9FKED FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resistance value of the CRCW040249K9FKED resistor?

The resistance value is 49.9 kΩ.

What is the tolerance of the CRCW040249K9FKED resistor?

The tolerance is ±1%.

What is the power rating of the CRCW040249K9FKED resistor?

The power rating is 0.063W.

What is the temperature coefficient of the CRCW040249K9FKED resistor?

The temperature coefficient is ±100 ppm/°C.

What is the package size of the CRCW040249K9FKED resistor?

The package size is 0402 (1005 Metric).

What is the operating temperature range for the CRCW040249K9FKED resistor?

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

Is the CRCW040249K9FKED resistor AEC-Q200 qualified?

Yes, the CRCW040249K9FKED resistor is AEC-Q200 qualified.

Home
Account

Categories