RK73B2HTTE1R0J The KOA Speer Electronics RK73B2HTTE1R0J is a thick film chip resistor with a resistance of 1 Ohm and a tolerance of 5%. It is rated for 0.75W and comes in a 2010 package.
Mfr Part #:

RK73B2HTTE1R0J

Available from 2 distributors
Mfr Name: KOA Speer Electronics
KOA Speer Electronics
The KOA Speer Electronics RK73B2HTTE1R0J is a thick film chip resistor with a resistance of 1 Ohm and a tolerance of 5%. It is rated for 0.75W and comes in a 2010 package.
✓ Total Stock: 1,382 pcs
$ Price Range: $0.02

RK73B2HTTE1R0J Available from 2 distributors

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✓ Non-Authorised
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1,020 pcs
1020 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request
Non-Authorised Inventory information
362 pcs
362 pcs On Request 1 On Request On Request On Request On Request On Request

RK73B2HTTE1R0J Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Automotive Grade
Composition
Features
Height
Industrial Grade
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

RK73B2HTTE1R0J Description

Short technical summary and product information.

The RK73B2HTTE1R0J from KOA Speer Electronics is a general-purpose, thick film chip resistor designed for surface mount applications. It offers a resistance value of 1 Ohm with a tight tolerance of ±5% and a power rating of 0.75W.

 

This resistor operates within a wide temperature range of -55°C to 155°C and features a temperature coefficient of ±200ppm/°C. The component is housed in a 2010 (5025 Metric) package, measuring 5.00mm in length and 2.50mm in width with a height of 0.70mm.

 

Built with metal glaze thick film technology, the RK73B series is known for its excellent heat and weather resistance. It is suitable for both flow and reflow soldering processes. This specific part is AEC-Q200 tested, making it suitable for automotive applications. The terminal finish is matte tin over nickel, and it features wraparound terminations.

RK73B2HTTE1R0J Quick Information

Product Type: Chip Resistor
Series: RK73B
Canonical Name: KOA Speer Electronics RK73B Series Thick Film Chip Resistor, 1 Ohm, 5% Tolerance, 0.75W, 200ppm/°C, 2010 Package
Subcategory: Chip Resistor - Surface Mount

RK73B2HTTE1R0J Compliance

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

RK73B2HTTE1R0J Estimated Pricing

Qty Low High
1+ $0.02 $0.02

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

RK73B2HTTE1R0J Features

  • 1 Ohm resistance with 5% tolerance.
  • 0.75W power rating.
  • 2010 package size.
  • Wide -55°C to 155°C operating temperature.
  • AEC-Q200 tested for automotive use.

RK73B2HTTE1R0J Applications

  • Suitable for automotive applications.
  • General purpose surface mount resistor.
  • Used in flow and reflow soldering.
  • Designed for harsh environments.

RK73B2HTTE1R0J FAQs

6 frequently asked questions generated from this part’s specifications.
What is the resistance value of the RK73B2HTTE1R0J resistor?

The resistance value is 1 Ohm.

What is the tolerance of the RK73B2HTTE1R0J resistor?

The tolerance is ±5%.

What is the power rating of the RK73B2HTTE1R0J resistor?

The power rating is 0.75W.

What is the operating temperature range for the RK73B2HTTE1R0J resistor?

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

What is the package size of the RK73B2HTTE1R0J resistor?

The package size is 2010 (5025 Metric).

Is the RK73B2HTTE1R0J resistor AEC-Q200 tested?

Yes, the RK73B2HTTE1R0J resistor is AEC-Q200 tested.

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