CR0805-FX-4992ELF The Bourns CR0805-FX-4992ELF is a thick film chip resistor with a resistance of 49.9 kOhms and a tolerance of ±1%. It is rated for 1/8W power and operates within a temperature range of -55°C to 155°C.
Mfr Part #:

CR0805-FX-4992ELF

Available from 1 distributors
Mfr Name: Bourns
Bourns
The Bourns CR0805-FX-4992ELF is a thick film chip resistor with a resistance of 49.9 kOhms and a tolerance of ±1%. It is rated for 1/8W power and operates within a temperature range of -55°C to 155°C.
✓ Total Stock: 32 pcs
$ Price Range: $0.05

CR0805-FX-4992ELF Available from 1 distributor

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✓ Non-Authorised
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CR0805-FX-4992ELF Specifications Quick View

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

CR0805-FX-4992ELF Description

Short technical summary and product information.

This Bourns CR0805-FX-4992ELF is a surface mount thick film chip resistor designed for various electronic applications. It features a precise resistance value of 49.9 kOhms with a tight tolerance of ±1%, ensuring accuracy in circuit performance.

 

The resistor is rated at 0.125W (1/8W) and can operate across a wide temperature range from -55°C to 155°C, with a temperature coefficient of ±100ppm/°C. Its thick film composition and moisture-resistant feature contribute to its reliability.

 

Packaged in the common 0805 (2012 Metric) case size, it is suitable for automated assembly processes. The dimensions are 2.00mm in length and 1.25mm in width, with a height of 0.60mm. This component is supplied in tape and reel packaging, facilitating high-volume manufacturing.

 

Key electrical characteristics include a maximum working voltage and overload voltage suitable for many general-purpose applications. The three-layer termination process with a nickel barrier enhances solderability and prevents leaching.

CR0805-FX-4992ELF Quick Information

Product Type: Chip Resistor - Surface Mount
Series: CR0805
Canonical Name: Bourns CR0805-FX-4992ELF Thick Film Chip Resistor
Subcategory: Surface Mount Resistors

CR0805-FX-4992ELF Compliance

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

CR0805-FX-4992ELF Estimated Pricing

Qty Low High
1+ $0.05 $0.05

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

CR0805-FX-4992ELF Features

  • 49.9 kOhms resistance with ±1% tolerance.
  • Rated for 0.125W (1/8W) power.
  • Wide operating temperature range: -55°C to 155°C.
  • Thick film composition for reliability.
  • 0805 (2012 Metric) surface mount package.

CR0805-FX-4992ELF Applications

  • Suitable for general purpose circuits.
  • Used in automated assembly processes.
  • Ideal for high volume manufacturing.
  • Applications requiring tight resistance tolerance.
  • Designs needing wide temperature operation.

CR0805-FX-4992ELF FAQs

6 frequently asked questions generated from this part’s specifications.
What is the resistance value of the CR0805-FX-4992ELF resistor?

The resistance value is 49.9 kOhms.

What is the tolerance of the CR0805-FX-4992ELF resistor?

The tolerance is ±1%.

What is the power rating of the CR0805-FX-4992ELF resistor?

The power rating is 0.125W, or 1/8W.

What is the temperature coefficient of the CR0805-FX-4992ELF resistor?

The temperature coefficient is ±100ppm/°C.

What is the operating temperature range for the CR0805-FX-4992ELF resistor?

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

What package size is the CR0805-FX-4992ELF resistor?

The package size is 0805 (2012 Metric).

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