RK73H2BTTD4321F The KOA Speer Electronics RK73H2BTTD4321F is a 4.32 kΩ, ±1% tolerance thick film chip resistor in a 1206 package. It is rated for 0.25W and operates from -55°C to 155°C.
Mfr Part #:

RK73H2BTTD4321F

Available from 1 distributors
Mfr Name: KOA Speer Electronics
KOA Speer Electronics
The KOA Speer Electronics RK73H2BTTD4321F is a 4.32 kΩ, ±1% tolerance thick film chip resistor in a 1206 package. It is rated for 0.25W and operates from -55°C to 155°C.
✓ Total Stock: 4,107 pcs
$ Price Range: $0.02

RK73H2BTTD4321F Available from 1 distributor

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RK73H2BTTD4321F 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
Tape & Reel
Temperature Coefficient
Tolerance
Width

RK73H2BTTD4321F Description

Short technical summary and product information.

This RK73H2BTTD4321F component from KOA Speer Electronics is a surface mount thick film chip resistor. It offers a resistance value of 4.32 kΩ with a tight tolerance of ±1%. The power rating is 0.25W (1/4W), suitable for various electronic applications.

 

The resistor is designed for operation within a temperature range of -55°C to 155°C, with a temperature coefficient of ±100ppm/°C. Its physical dimensions are 3.20mm in length and 1.60mm in width, fitting the standard 1206 (3216 Metric) package size.

 

Key features include its AEC-Q200 qualification and moisture resistance, making it suitable for automotive and demanding environments. The component is supplied in tape and reel packaging for automated assembly processes.

RK73H2BTTD4321F Quick Information

Product Type: Chip Resistor - Surface Mount
Series: RK73H
Canonical Name: RK73H2BTTD4321F Thick Film Chip Resistor, 4.32 kΩ, ±1% Tolerance, 0.25W, 1206 Package
Subcategory: Surface Mount

RK73H2BTTD4321F Compliance

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

RK73H2BTTD4321F Estimated Pricing

Qty Low High
1+ $0.02 $0.02

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

RK73H2BTTD4321F Features

  • Offers 4.32 kΩ resistance with ±1% tolerance.
  • Rated for 0.25W power dissipation.
  • Operates from -55°C to 155°C.
  • Features 1206 package size.
  • AEC-Q200 qualified and moisture resistant.

RK73H2BTTD4321F Applications

  • Used in signal filtering circuits
  • Suitable for voltage division applications
  • Ideal for current limiting in automotive electronics
  • Applied in industrial control systems

RK73H2BTTD4321F FAQs

6 frequently asked questions generated from this part’s specifications.
What is the resistance value of the RK73H2BTTD4321F resistor?

The resistance value is 4.32 kΩ.

What is the tolerance of the RK73H2BTTD4321F resistor?

The tolerance is ±1%.

What is the power rating of the RK73H2BTTD4321F resistor?

The power rating is 0.25W, or 1/4W.

What is the operating temperature range for the RK73H2BTTD4321F resistor?

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

What is the package size of the RK73H2BTTD4321F resistor?

The package size is 1206 (3216 Metric).

Is the RK73H2BTTD4321F resistor AEC-Q200 qualified?

Yes, the RK73H2BTTD4321F resistor is AEC-Q200 qualified.

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