RK73B2ETTD102J The KOA Speer RK73B2ETTD102J is a 1 kΩ thick film chip resistor with a ±5% tolerance and 0.5W power rating. It is housed in a 1210 package.
Mfr Part #:

RK73B2ETTD102J

Available from 2 distributors
Mfr Name: KOA Speer Electronics
KOA Speer Electronics
The KOA Speer RK73B2ETTD102J is a 1 kΩ thick film chip resistor with a ±5% tolerance and 0.5W power rating. It is housed in a 1210 package.
✓ Total Stock: 104,611 pcs
$ Price Range: $0.02

RK73B2ETTD102J Available from 2 distributors

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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99,611 pcs
99611 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
5,000 pcs
5000 pcs On Request 1 On Request On Request On Request On Request On Request

RK73B2ETTD102J Specifications Quick View

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

RK73B2ETTD102J Description

Short technical summary and product information.

The RK73B2ETTD102J is a general-purpose thick film chip resistor manufactured by KOA Speer Electronics. It offers a resistance value of 1 kΩ with a tolerance of ±5% and a power rating of 0.5W (1/2W).

 

This resistor is designed for surface mount applications and comes in the 1210 (3225 Metric) package size. It features a wide operating temperature range from -55°C to 155°C and a temperature coefficient of ±200ppm/°C. The component is AEC-Q200 tested and qualified, making it suitable for automotive applications.

 

Key specifications include a voltage rating of 200V, a height of 0.70mm, a length of 3.20mm, and a width of 2.60mm. The thick film composition ensures excellent heat and weather resistance. It is suitable for both flow and reflow solderings and meets EU RoHS requirements with lead-free terminations.

RK73B2ETTD102J Quick Information

Product Type: Chip Resistor
Series: RK73B
Canonical Name: KOA Speer Electronics RK73B Series Thick Film Chip Resistor, 1 kΩ, 5% Tolerance, 0.5W, 1210 Package
Subcategory: Chip Resistor - Surface Mount

RK73B2ETTD102J Compliance

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

RK73B2ETTD102J Estimated Pricing

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1+ $0.02 $0.02

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

RK73B2ETTD102J Features

  • 1 kΩ resistance with ±5% tolerance.
  • 0.5W power rating in a 1210 package.
  • Wide operating temperature range of -55°C to 155°C.
  • AEC-Q200 qualified for automotive use.
  • Thick film construction for heat resistance.

RK73B2ETTD102J Applications

  • Suitable for automotive applications.
  • General purpose circuit design.
  • Surface mount PCB integration.
  • Flow and reflow soldering compatible.

RK73B2ETTD102J FAQs

6 frequently asked questions generated from this part’s specifications.
What is the resistance value of the RK73B2ETTD102J resistor?

The resistance value is 1 kΩ.

What is the tolerance of the RK73B2ETTD102J resistor?

The tolerance is ±5%.

What is the power rating of the RK73B2ETTD102J resistor?

The power rating is 0.5W, or 1/2W.

What is the operating temperature range for the RK73B2ETTD102J resistor?

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

What package size is the RK73B2ETTD102J resistor?

The package size is 1210 (3225 Metric).

Is the RK73B2ETTD102J resistor AEC-Q200 qualified?

Yes, the RK73B2ETTD102J resistor is AEC-Q200 qualified.

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