RK73H2ATTD4321F The KOA Speer Electronics RK73H2ATTD4321F is a thick film chip resistor with a resistance of 4.32 kΩ and a tolerance of ±1%. It is rated for 1/4W power and operates from -55°C to 155°C.
Mfr Part #:

RK73H2ATTD4321F

Available from 1 distributors
Mfr Name: KOA Speer Electronics
KOA Speer Electronics
The KOA Speer Electronics RK73H2ATTD4321F is a thick film chip resistor with a resistance of 4.32 kΩ and a tolerance of ±1%. It is rated for 1/4W power and operates from -55°C to 155°C.
✓ Total Stock: 2,435 pcs
$ Price Range: $0.02

RK73H2ATTD4321F Available from 1 distributor

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2,435 pcs
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RK73H2ATTD4321F 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
Tape & Reel
Temperature Coefficient
Tolerance
Width

RK73H2ATTD4321F Description

Short technical summary and product information.

The RK73H2ATTD4321F from KOA Speer Electronics is a surface-mount thick film chip resistor designed for reliable performance. It features a resistance value of 4.32 kΩ with a tight tolerance of ±1%, making it suitable for precise applications.

 

This resistor is rated for a power of 0.25W (1/4W) and can operate within a wide temperature range of -55°C to 155°C. Its construction is thick film on a ceramic substrate, ensuring durability and stability.

 

The component comes in an 0805 (2012 Metric) package size, with dimensions of 2.00mm in length, 1.25mm in width, and 0.60mm in height. It has two terminations and is suitable for surface mounting.

 

Additional features include AEC-Q200 compliance and moisture resistance, indicating its suitability for automotive and demanding environments. The temperature coefficient is ±100ppm/°C.

RK73H2ATTD4321F Quick Information

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

RK73H2ATTD4321F Compliance

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

RK73H2ATTD4321F Estimated Pricing

Qty Low High
1+ $0.02 $0.02

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

RK73H2ATTD4321F Features

  • Thick film construction for reliable performance.
  • 4.32 kΩ resistance with ±1% tolerance.
  • Rated for 1/4W power at specified temperatures.
  • Wide operating temperature range of -55°C to 155°C.
  • Automotive AEC-Q200 and moisture resistant.

RK73H2ATTD4321F Applications

  • Suitable for general purpose circuit applications.
  • Used in automotive electronic control units.
  • Ideal for applications requiring stable resistance.
  • Component for signal conditioning circuits.

RK73H2ATTD4321F FAQs

6 frequently asked questions generated from this part’s specifications.
What is the resistance value of the RK73H2ATTD4321F resistor?

The resistance value is 4.32 kΩ.

What is the tolerance of the RK73H2ATTD4321F resistor?

The tolerance is ±1%.

What is the power rating of the RK73H2ATTD4321F resistor?

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

What is the operating temperature range for the RK73H2ATTD4321F resistor?

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

What are the dimensions of the RK73H2ATTD4321F resistor?

The dimensions are 2.00mm L x 1.25mm W x 0.60mm H.

What is the package type for the RK73H2ATTD4321F resistor?

The package type is 0805 (2012 Metric).

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