RK73H2ATTD1131F The KOA Speer Electronics RK73H2ATTD1131F is a thick film chip resistor with a resistance of 1.13 kΩ and a tolerance of ±1%. It is rated for 1/4W power and comes in an 0805 package.
Mfr Part #:

RK73H2ATTD1131F

Available from 2 distributors
Mfr Name: KOA Speer Electronics
KOA Speer Electronics
The KOA Speer Electronics RK73H2ATTD1131F is a thick film chip resistor with a resistance of 1.13 kΩ and a tolerance of ±1%. It is rated for 1/4W power and comes in an 0805 package.
✓ Total Stock: 87,278 pcs
$ Price Range: $0.02

RK73H2ATTD1131F Available from 2 distributors

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✓ Non-Authorised
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Non-Authorised Inventory information
82,468 pcs
82468 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
4,810 pcs
4810 pcs On Request 1 On Request On Request On Request On Request On Request

RK73H2ATTD1131F 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

RK73H2ATTD1131F Description

Short technical summary and product information.

This KOA Speer Electronics RK73H2ATTD1131F is a surface mount thick film chip resistor designed for various electronic applications. It offers a precise resistance value of 1.13 kΩ with a tight tolerance of ±1%, making it suitable for applications requiring accuracy.

 

The resistor has a power rating of 1/4W and a temperature coefficient of ±100ppm/°C, operating within a wide temperature range of -55°C to 155°C. Its compact 0805 package size (2.00mm x 1.25mm) with a height of 0.60mm allows for efficient use of board space in densely populated circuits.

 

Key features include its AEC-Q200 automotive qualification and moisture resistance, indicating its suitability for demanding environments. The component has 2 terminations and is constructed with a thick film resistive element on a ceramic substrate.

 

This part is ideal for general-purpose and automotive applications where reliability and performance are critical. Its surface mount design facilitates automated assembly processes.

RK73H2ATTD1131F Quick Information

Product Type: Chip Resistor - Surface Mount
Series: RK73H
Canonical Name: KOA Speer Electronics RK73H2ATTD1131F Thick Film Chip Resistor
Subcategory: Chip Resistor - Surface Mount

RK73H2ATTD1131F Compliance

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

RK73H2ATTD1131F Estimated Pricing

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1+ $0.02 $0.02

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

RK73H2ATTD1131F Features

  • 1.13 kΩ resistance with ±1% tolerance.
  • Rated for 1/4W power dissipation.
  • Operates from -55°C to 155°C.
  • AEC-Q200 qualified for automotive use.
  • Compact 0805 surface mount package.

RK73H2ATTD1131F Applications

  • Suitable for automotive circuits.
  • Ideal for general-purpose electronics.
  • Used in applications requiring precision.
  • Facilitates automated assembly.

RK73H2ATTD1131F FAQs

6 frequently asked questions generated from this part’s specifications.
What is the resistance value of the RK73H2ATTD1131F resistor?

The resistance value is 1.13 kΩ.

What is the tolerance of the RK73H2ATTD1131F resistor?

The tolerance is ±1%.

What is the power rating of the RK73H2ATTD1131F resistor?

The power rating is 1/4W.

What is the operating temperature range for the RK73H2ATTD1131F resistor?

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

What package size is the RK73H2ATTD1131F resistor available in?

The resistor is available in the 0805 package size.

Does the RK73H2ATTD1131F resistor meet automotive standards?

Yes, it is AEC-Q200 qualified.

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