RK73H2ARTTD2872F The KOA Speer RK73H2ARTTD2872F is a 1/4W thick film chip resistor with 28.7 kΩ resistance and ±1% tolerance. It is designed for surface mount applications in an 0805 package.
Mfr Part #:

RK73H2ARTTD2872F

Available from 1 distributors
Mfr Name: KOA Speer Electronics
KOA Speer Electronics
The KOA Speer RK73H2ARTTD2872F is a 1/4W thick film chip resistor with 28.7 kΩ resistance and ±1% tolerance. It is designed for surface mount applications in an 0805 package.
✓ Total Stock: 5,000 pcs
$ Price Range: $0.02

RK73H2ARTTD2872F Available from 1 distributor

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RK73H2ARTTD2872F 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

RK73H2ARTTD2872F Description

Short technical summary and product information.

The KOA Speer RK73H2ARTTD2872F is a surface mount thick film chip resistor from the RK73H series. It offers a resistance value of 28.7 kΩ with a tight tolerance of ±1% and a power rating of 0.25W (1/4W). The resistor operates within a temperature range of -55°C to 155°C and has a temperature coefficient of ±100ppm/°C.

 

Constructed with a thick film composition, this component is suitable for demanding applications. Its dimensions are 2.00mm x 1.25mm (0.079" L x 0.049" W) with a height of 0.60mm (0.024"), fitting the 0805 (2012 Metric) package size. The resistor features anti-sulfuration properties and is AEC-Q200 tested, making it suitable for automotive and other reliability-critical applications. It has 2 terminations.

 

This component is designed for robust performance and stability. Its features include moisture resistance and an anti-sulfuration characteristic due to the use of high sulfuration-proof inner top electrode material. The triple-layer structure ensures high stability and reliability.

RK73H2ARTTD2872F Quick Information

Product Type: Chip Resistor - Surface Mount
Series: RK73H
Canonical Name: RK73H2ARTTD2872F Thick Film Chip Resistor
Subcategory: Chip Resistor - Surface Mount

RK73H2ARTTD2872F Compliance

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

RK73H2ARTTD2872F Estimated Pricing

Qty Low High
1+ $0.02 $0.02

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

RK73H2ARTTD2872F Features

  • Thick film composition for reliable performance.
  • 28.7 kΩ resistance with ±1% tolerance.
  • Rated for 0.25W (1/4W) power dissipation.
  • 0805 package size for surface mounting.
  • AEC-Q200 tested for automotive applications.

RK73H2ARTTD2872F Applications

  • Suitable for automotive engine control modules.
  • Used in general purpose electronic circuits.
  • Ideal for applications requiring anti-sulfuration.
  • Designed for high stability and reliability.

RK73H2ARTTD2872F FAQs

6 frequently asked questions generated from this part’s specifications.
What is the resistance value of the RK73H2ARTTD2872F resistor?

The resistance value is 28.7 kΩ.

What is the tolerance of the RK73H2ARTTD2872F resistor?

The tolerance is ±1%.

What is the power rating of the RK73H2ARTTD2872F resistor?

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

What is the operating temperature range for the RK73H2ARTTD2872F resistor?

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

What is the package size of the RK73H2ARTTD2872F resistor?

The package size is 0805 (2012 Metric).

Does the RK73H2ARTTD2872F resistor meet AEC-Q200 standards?

Yes, the RK73H2ARTTD2872F resistor is AEC-Q200 tested.

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