RK73B2ETTD821J The KOA Speer Electronics RK73B2ETTD821J is a thick film chip resistor with a resistance of 820 Ohms and a tolerance of 5%. It has a power rating of 0.5W and is housed in a 1210 package.
Mfr Part #:

RK73B2ETTD821J

Available from 1 distributors
Mfr Name: KOA Speer Electronics
KOA Speer Electronics
The KOA Speer Electronics RK73B2ETTD821J is a thick film chip resistor with a resistance of 820 Ohms and a tolerance of 5%. It has a power rating of 0.5W and is housed in a 1210 package.
✓ Total Stock: 4,850 pcs
$ Price Range: $0.02

RK73B2ETTD821J Available from 1 distributor

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4,850 pcs
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RK73B2ETTD821J Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Automotive Grade
Composition
Features
Height
Length
Mounting Type
Number of Terminations
Operating Temperature
Power (Watts)
Power Rating
Ratings
Resistance
Supplier Device Package
Technology
Temperature Coefficient
Termination Style
Tolerance
Width
Working Voltage

RK73B2ETTD821J Description

Short technical summary and product information.

The RK73B2ETTD821J from KOA Speer Electronics is a general-purpose thick film chip resistor designed for surface mount applications. It offers a resistance value of 820 Ohms with a tight tolerance of ±5% and a power rating of 0.5W.

 

This resistor features a metal glaze thick film construction, ensuring excellent heat and weather resistance. It is suitable for both flow and reflow soldering processes. The operating temperature range is from -55°C to 155°C, with a temperature coefficient of ±200ppm/°C.

 

The component is housed in a 1210 (3225 Metric) package with dimensions of 3.20mm in length, 2.60mm in width, and 0.70mm in height. It has two terminations and is AEC-Q200 tested, making it suitable for automotive applications.

 

Products with lead-free terminations meet EU RoHS requirements. The RK73B series offers a wide lineup from 01005 to 2512 sizes.

RK73B2ETTD821J Quick Information

Product Type: Chip Resistor - Surface Mount
Series: RK73B
Canonical Name: KOA Speer Electronics RK73B Series Thick Film Chip Resistor, 820 Ohm, 5% Tolerance, 0.5W, 1210 Package
Subcategory: Chip Resistor - Surface Mount

RK73B2ETTD821J Compliance

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

RK73B2ETTD821J Estimated Pricing

Qty Low High
1+ $0.02 $0.02

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

RK73B2ETTD821J Features

  • Thick film chip resistor for surface mounting.
  • 820 Ohm resistance with 5% tolerance.
  • 0.5W power rating.
  • Wide operating temperature range of -55°C to 155°C.
  • AEC-Q200 tested for automotive applications.

RK73B2ETTD821J Applications

  • Used in automotive electronic circuits
  • Suitable for high-density PCB assemblies
  • Ideal for precision resistor applications
  • Applicable in power supply filtering
  • Designed for reliable surface mounting

RK73B2ETTD821J FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resistance value of the RK73B2ETTD821J?

The resistance value is 820 ohms.

What is the tolerance of this resistor?

The tolerance is ±5%.

What is the power rating of the RK73B2ETTD821J?

The power rating is 0.5W.

What is the operating temperature range?

It operates from -55°C to 155°C.

What package type does this resistor use?

It uses a 1210 (3225 metric) surface mount package.

Is this resistor RoHS compliant?

Yes, it is RoHS3 compliant.

What is the working voltage of this resistor?

The working voltage is 200V.

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