RK73B2ATTD112J The KOA Speer Electronics RK73B2ATTD112J is a thick film chip resistor with a resistance of 1.1 kΩ and a tolerance of ±5%. It is designed for surface mount applications in an 0805 package.
Mfr Part #:

RK73B2ATTD112J

Available from 1 distributors
Mfr Name: KOA Speer Electronics
KOA Speer Electronics
The KOA Speer Electronics RK73B2ATTD112J is a thick film chip resistor with a resistance of 1.1 kΩ and a tolerance of ±5%. It is designed for surface mount applications in an 0805 package.
✓ Total Stock: 4,315 pcs
$ Price Range: $0.02

RK73B2ATTD112J Available from 1 distributor

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RK73B2ATTD112J 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

RK73B2ATTD112J Description

Short technical summary and product information.

This KOA Speer Electronics RK73B2ATTD112J is a surface-mount thick film chip resistor. It offers a resistance value of 1.1 kΩ with a tolerance of ±5% and a power rating of 0.25W (1/4W). The operating temperature range is from -55°C to 155°C, with a temperature coefficient of ±200ppm/°C.

 

The resistor is constructed with thick film technology on a ceramic substrate, ensuring good heat and weather resistance. It is suitable for both flow and reflow soldering processes. The component is housed in an 0805 (2012 Metric) package, measuring 2.00mm in length, 1.25mm in width, and 0.60mm in height.

 

This part is AEC-Q200 tested and features automotive-grade quality, making it suitable for demanding applications. Products with lead-free terminations meet EU RoHS requirements. The wide lineup of RK73B series resistors ranges from 01005 to 2512 sizes.

RK73B2ATTD112J Quick Information

Product Type: Chip Resistor - Surface Mount
Series: RK73B
Canonical Name: KOA Speer Electronics RK73B2ATTD112J Thick Film Chip Resistor
Subcategory: Chip Resistor - Surface Mount

RK73B2ATTD112J Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Products with lead-free terminations meet EU RoHS requirements.

RK73B2ATTD112J Estimated Pricing

Qty Low High
1+ $0.02 $0.02

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

RK73B2ATTD112J Features

  • 1.1 kΩ resistance with ±5% tolerance.
  • 0.25W power rating at 0805 package size.
  • Wide operating temperature range of -55°C to 155°C.
  • AEC-Q200 tested for automotive applications.
  • Suitable for flow and reflow soldering.

RK73B2ATTD112J Applications

  • General purpose surface mount resistor.
  • Automotive electronic control modules.
  • Industrial control systems.
  • Consumer electronics power circuits.

RK73B2ATTD112J FAQs

6 frequently asked questions generated from this part’s specifications.
What is the resistance value of the RK73B2ATTD112J resistor?

The resistance value is 1.1 kΩ.

What is the tolerance of the RK73B2ATTD112J resistor?

The tolerance is ±5%.

What is the power rating for the RK73B2ATTD112J resistor?

The power rating is 0.25W (1/4W).

What is the operating temperature range for this resistor?

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

What package size is the RK73B2ATTD112J resistor?

The resistor is in an 0805 (2012 Metric) package.

Is this resistor AEC-Q200 tested?

Yes, this resistor is AEC-Q200 tested.

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