SG73P2ATTD49R9F The KOA Speer Electronics SG73P2ATTD49R9F is a thick film surface mount resistor with a resistance of 49.9 Ohms and a tolerance of 1%. It is rated for 1/4W power and operates from -55°C to 155°C.
Mfr Part #:

SG73P2ATTD49R9F

Available from 1 distributors
Mfr Name: KOA Speer Electronics
KOA Speer Electronics
The KOA Speer Electronics SG73P2ATTD49R9F is a thick film surface mount resistor with a resistance of 49.9 Ohms and a tolerance of 1%. It is rated for 1/4W power and operates from -55°C to 155°C.
✓ Total Stock: 5,000 pcs
$ Price Range: $0.02

SG73P2ATTD49R9F Available from 1 distributor

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SG73P2ATTD49R9F Specifications Quick View

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

SG73P2ATTD49R9F Description

Short technical summary and product information.

This KOA Speer Electronics SG73P2ATTD49R9F is a surface mount thick film resistor designed for reliable performance in demanding applications. It offers a precise resistance value of 49.9 Ohms with a tight tolerance of ±1%, ensuring accuracy in circuit design.

 

The resistor is rated for 0.25W (1/4W) of power dissipation and can operate across a wide temperature range from -55°C to 155°C, making it suitable for various environmental conditions. Its compact 0805 package size (2.00mm x 1.25mm) is ideal for space-constrained PCB layouts.

 

Key features include AEC-Q200 compliance and pulse withstanding capabilities, indicating its suitability for automotive and other high-stress applications. The thick film construction provides a robust and stable resistive element. The component has 2 terminations and a temperature coefficient of ±200ppm/°C.

 

This part is also noted as RoHS3 Compliant, MSL 1 Unlimited, and REACH Unaffected, though these compliance statuses are unverified in the database. The standard package quantity is a placeholder.

SG73P2ATTD49R9F Quick Information

Product Type: Chip Resistor - Surface Mount
Canonical Name: KOA Speer Electronics SG73P2ATTD49R9F Thick Film Resistor 49.9 Ohm 1% 1/4W 0805

SG73P2ATTD49R9F Compliance

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

SG73P2ATTD49R9F Estimated Pricing

Qty Low High
1+ $0.02 $0.02

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

SG73P2ATTD49R9F Features

  • Thick film construction for reliable performance.
  • 49.9 Ohm resistance with 1% tolerance.
  • Rated for 1/4W power at wide temperatures.
  • AEC-Q200 qualified for automotive use.
  • Compact 0805 package for surface mounting.

SG73P2ATTD49R9F Applications

  • Suitable for automotive applications.
  • Ideal for pulse withstanding needs.
  • Used in circuits requiring precision resistance.
  • Effective in wide temperature ranges.

SG73P2ATTD49R9F FAQs

5 frequently asked questions generated from this part’s specifications.
What is the resistance value of the SG73P2ATTD49R9F resistor?

The resistance value is 49.9 Ohms.

What is the tolerance of the SG73P2ATTD49R9F resistor?

The tolerance is ±1%.

What is the power rating of the SG73P2ATTD49R9F resistor?

The power rating is 0.25W or 1/4W.

What is the operating temperature range for the SG73P2ATTD49R9F resistor?

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

What is the package type for the SG73P2ATTD49R9F resistor?

The package type is 0805 (2012 Metric).

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