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RK73H2ETTD2550F The KOA Speer Electronics RK73H2ETTD2550F is a thick film chip resistor with a resistance of 255 Ohms and a tolerance of 1%. It has a power rating of 1/2W and comes in a 1210 package.
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RK73H2ETTD2550F

Available from 1 distributors
Mfr Name: KOA Speer Electronics
KOA Speer Electronics
The KOA Speer Electronics RK73H2ETTD2550F is a thick film chip resistor with a resistance of 255 Ohms and a tolerance of 1%. It has a power rating of 1/2W and comes in a 1210 package.
✓ Total Stock: 5,000 pcs
$ Price Range: $0.02

RK73H2ETTD2550F Available from 1 distributor

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Bristol Electronics ✓
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5,000 pcs
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RK73H2ETTD2550F Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Composition
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Height
Length
Number of Terminations
Operating Temperature
Power (Watts)
Power Rating
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RK73H2ETTD2550F Description

Short technical summary and product information.

The RK73H2ETTD2550F from KOA Speer Electronics is a surface mount thick film chip resistor designed for various electronic applications. It offers a resistance value of 255 Ohms with a tight tolerance of 1%, ensuring precise circuit performance.

 

This resistor is rated for 1/2W of power and operates within a temperature range of -55°C to 155°C, with a temperature coefficient of ±100ppm/°C. Its construction features a thick film resistive element on a ceramic substrate, suitable for demanding environments.

 

The component is housed in a 1210 (3225 Metric) package, measuring 3.20mm in length and 2.60mm in width, with a height of 0.70mm. It has two terminations and is noted for its automotive AEC-Q200 compliance and moisture resistance. The RK73H series is known for its precision and reliability in surface mount applications.

RK73H2ETTD2550F Quick Information

Product Type: Chip Resistor - Surface Mount
Canonical Name: RK73H2ETTD2550F Thick Film Chip Resistor
Subcategory: Surface Mount

RK73H2ETTD2550F Compliance

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

RK73H2ETTD2550F Estimated Pricing

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1+ $0.02 $0.02

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

RK73H2ETTD2550F Features

  • Thick film construction for reliable performance.
  • 255 Ohm resistance with 1% tolerance.
  • Rated for 1/2W power dissipation.
  • Operates from -55°C to 155°C.
  • Automotive AEC-Q200 qualified.

RK73H2ETTD2550F Applications

  • Ideal for automotive electronic systems.
  • Suitable for general purpose circuit design.
  • Used in applications requiring precision resistance.
  • Component for high-temperature environments.

RK73H2ETTD2550F FAQs

6 frequently asked questions generated from this part’s specifications.
What is the resistance value of the RK73H2ETTD2550F resistor?

The resistance value is 255 Ohms.

What is the tolerance of the RK73H2ETTD2550F resistor?

The tolerance is ±1%.

What is the power rating of the RK73H2ETTD2550F resistor?

The power rating is 1/2W.

What is the operating temperature range for the RK73H2ETTD2550F resistor?

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

What is the package size of the RK73H2ETTD2550F resistor?

The package size is 1210 (3225 Metric).

Does the RK73H2ETTD2550F resistor meet automotive standards?

Yes, it is Automotive AEC-Q200 qualified.

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