RK73H1ETTP2R21F The KOA Speer Electronics RK73H1ETTP2R21F is a thick film chip resistor with a resistance of 2.21 Ohms and a tolerance of 1%. It has a power rating of 0.1W.
Mfr Part #:

RK73H1ETTP2R21F

Available from 1 distributors
Mfr Name: KOA Speer Electronics
KOA Speer Electronics
The KOA Speer Electronics RK73H1ETTP2R21F is a thick film chip resistor with a resistance of 2.21 Ohms and a tolerance of 1%. It has a power rating of 0.1W.
✓ Total Stock: 3,950 pcs
$ Price Range: $0.02

RK73H1ETTP2R21F Available from 1 distributor

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RK73H1ETTP2R21F Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Automotive Grade
Composition
Dimensions
Failure Rate
Features
Height
Length
Number of Terminations
Operating Temperature
Power (Watts)
Ratings
Resistance
Supplier Device Package
Tape & Reel
Temperature Coefficient
Tolerance
Width

RK73H1ETTP2R21F Description

Short technical summary and product information.

This KOA Speer Electronics RK73H1ETTP2R21F is a surface mount thick film chip resistor designed for precision applications. It offers a resistance value of 2.21 Ohms with a tight tolerance of ±1% and a power rating of 0.1W (1/10W).

 

The resistor operates within a wide temperature range of -55°C to 155°C, making it suitable for various environmental conditions. Its compact 0402 (1005 Metric) package size and thick film construction ensure reliable performance in demanding applications.

 

Key specifications include a temperature coefficient of ±200ppm/°C and dimensions of 1.00mm L x 0.50mm W x 0.40mm H. The part is also noted for features such as Automotive AEC-Q200 compliance and moisture resistance.

RK73H1ETTP2R21F Quick Information

Product Type: Chip Resistor
Series: RK73H
Canonical Name: KOA Speer Electronics RK73H Series Thick Film Chip Resistor, 2.21 Ohm, 1% Tolerance, 0.1W
Subcategory: Surface Mount

RK73H1ETTP2R21F Compliance

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

RK73H1ETTP2R21F Estimated Pricing

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1+ $0.02 $0.02

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

RK73H1ETTP2R21F Features

  • Thick film construction for reliable performance.
  • 2.21 Ohm resistance with 1% tolerance.
  • 0.1W power rating suitable for low-power circuits.
  • Wide operating temperature range of -55°C to 155°C.
  • Automotive AEC-Q200 compliant and moisture resistant.

RK73H1ETTP2R21F Applications

  • Ideal for automotive electronic systems.
  • Suitable for general purpose circuit applications.
  • Used in compact electronic device designs.
  • Applicable in temperature-sensitive environments.

RK73H1ETTP2R21F FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resistance value of the RK73H1ETTP2R21F resistor?

The resistance value is 2.21 Ohms.

What is the tolerance of the RK73H1ETTP2R21F chip resistor?

The tolerance is ±1%.

What is the power rating of the RK73H1ETTP2R21F resistor?

The power rating is 0.1W (1/10W).

What is the operating temperature range for this resistor?

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

What are the dimensions of the RK73H1ETTP2R21F resistor?

The dimensions are 1.00mm L x 0.50mm W x 0.40mm H.

What package size is the RK73H1ETTP2R21F resistor in?

It is in the 0402 (1005 Metric) package size.

Does this resistor meet Automotive AEC-Q200 standards?

Yes, it features Automotive AEC-Q200 compliance.

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