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RK73H2ATTD2550F This KOA Speer Electronics RK73H2ATTD2550F is a thick film chip resistor with 255 Ohms resistance and a 1% tolerance. It is rated for 1/4W power and comes in an 0805 package.
Mfr Part #:

RK73H2ATTD2550F

Available from 1 distributors
Mfr Name: KOA Speer Electronics
KOA Speer Electronics
This KOA Speer Electronics RK73H2ATTD2550F is a thick film chip resistor with 255 Ohms resistance and a 1% tolerance. It is rated for 1/4W power and comes in an 0805 package.
✓ Total Stock: 5,000 pcs
$ Price Range: $0.02

RK73H2ATTD2550F Available from 1 distributor

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✓ Non-Authorised
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Braun Electronic Components ✓
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5,000 pcs
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5000 pcs On Request 1 On Request On Request On Request On Request On Request
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RK73H2ATTD2550F 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
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RK73H2ATTD2550F Description

Short technical summary and product information.

The KOA Speer Electronics RK73H2ATTD2550F is a surface-mount thick film chip resistor designed for reliable performance. It offers a resistance value of 255 Ohms with a tight tolerance of ±1% and a power rating of 0.25W (1/4W).

 

This resistor operates within a temperature range of -55°C to 155°C and features a temperature coefficient of ±100ppm/°C. Its construction is thick film, and it has 2 terminations. The component is housed in an 0805 (2012 Metric) package, with dimensions of 2.00mm in length and 1.25mm in width.

 

Key features include its Automotive AEC-Q200 qualification and moisture resistance, making it suitable for demanding applications. The resistor is also noted for its high operating temperature range and robust construction.

RK73H2ATTD2550F Quick Information

Product Type: Chip Resistor - Surface Mount
Series: RK73H
Canonical Name: KOA Speer Electronics RK73H Series Thick Film Chip Resistor, 255 Ohm, 1% Tolerance, 1/4W, 0805 Package
Subcategory: Chip Resistor - Surface Mount

RK73H2ATTD2550F Compliance

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

RK73H2ATTD2550F Estimated Pricing

Qty Low High
1+ $0.02 $0.02

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

RK73H2ATTD2550F Features

  • 255 Ohm resistance with 1% tolerance.
  • Rated for 1/4W power dissipation.
  • Wide operating temperature range: -55°C to 155°C.
  • AEC-Q200 qualified and moisture resistant.
  • 0805 package size for surface mounting.

RK73H2ATTD2550F Applications

  • Suitable for automotive applications.
  • Ideal for circuits requiring high reliability.
  • Used in temperature-sensitive designs.
  • Surface mount circuit integration.

RK73H2ATTD2550F FAQs

6 frequently asked questions generated from this part’s specifications.
What is the resistance value of the RK73H2ATTD2550F resistor?

The resistance value is 255 Ohms.

What is the tolerance of the RK73H2ATTD2550F resistor?

The tolerance is ±1%.

What is the power rating of the RK73H2ATTD2550F resistor?

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

What is the operating temperature range for the RK73H2ATTD2550F resistor?

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

What is the package size of the RK73H2ATTD2550F resistor?

The package size is 0805 (2012 Metric).

Does the RK73H2ATTD2550F resistor meet automotive standards?

Yes, it is Automotive AEC-Q200 qualified.

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