RK73H1ETTP4121F The KOA Speer Electronics RK73H1ETTP4121F is a thick film chip resistor with a resistance of 4.12 kΩ and a tolerance of ±1%. It has a power rating of 1/10W and comes in an 0402 package.
Mfr Part #:

RK73H1ETTP4121F

Available from 1 distributors
Mfr Name: KOA Speer Electronics
KOA Speer Electronics
The KOA Speer Electronics RK73H1ETTP4121F is a thick film chip resistor with a resistance of 4.12 kΩ and a tolerance of ±1%. It has a power rating of 1/10W and comes in an 0402 package.
✓ Total Stock: 20,000 pcs
$ Price Range: $0.02

RK73H1ETTP4121F Available from 1 distributor

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RK73H1ETTP4121F 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)
Ratings
Resistance
Supplier Device Package
Tape & Reel
Temperature Coefficient
Tolerance
Width

RK73H1ETTP4121F Description

Short technical summary and product information.

This KOA Speer Electronics RK73H1ETTP4121F is a surface-mount thick film chip resistor designed for precision applications. It offers a resistance value of 4.12 kΩ with a tight tolerance of ±1%, ensuring accurate circuit performance.

 

The resistor has a power rating of 1/10W and operates within a temperature range of -55°C to 155°C. Its compact 0402 (1005 metric) package size makes it suitable for high-density circuit board designs. The component features a ±100ppm/°C temperature coefficient, contributing to stable operation under varying thermal conditions.

 

Key specifications include a length of 1.00mm, width of 0.50mm, and height of 0.40mm. It has two terminations and is constructed with thick film technology. The part is also noted for features such as Automotive AEC-Q200 compliance and moisture resistance.

 

This component is ideal for applications requiring reliable and accurate resistance values in a small form factor. Its construction and specifications make it suitable for various electronic designs where space and performance are critical.

RK73H1ETTP4121F Quick Information

Product Type: Chip Resistor - Surface Mount
Series: RK73H
Canonical Name: KOA Speer Electronics RK73H Series Thick Film Chip Resistor, 4.12 kΩ, ±1% Tolerance, 1/10W
Subcategory: Chip Resistor - Surface Mount

RK73H1ETTP4121F Compliance

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

RK73H1ETTP4121F Estimated Pricing

Qty Low High
1+ $0.02 $0.02

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

RK73H1ETTP4121F Features

  • Thick film chip resistor for surface mounting.
  • 4.12 kΩ resistance with ±1% tolerance.
  • Rated for 1/10W power at specified temperatures.
  • Compact 0402 package size (1005 metric).
  • Features Automotive AEC-Q200 compliance.

RK73H1ETTP4121F Applications

  • Suitable for automotive applications.
  • Ideal for high-density circuit designs.
  • Used in general purpose electronics.
  • Requires precise resistance values.

RK73H1ETTP4121F FAQs

6 frequently asked questions generated from this part’s specifications.
What is the resistance value of the RK73H1ETTP4121F resistor?

The resistance value is 4.12 kΩ.

What is the tolerance of the RK73H1ETTP4121F resistor?

The tolerance is ±1%.

What is the power rating of the RK73H1ETTP4121F resistor?

The power rating is 0.1W or 1/10W.

What is the operating temperature range for this resistor?

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

What is the package size of the RK73H1ETTP4121F resistor?

The package size is 0402 (1005 Metric).

Does this resistor meet Automotive AEC-Q200 standards?

Yes, it features Automotive AEC-Q200 compliance.

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