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RK73H1ETTP5492F The KOA Speer Electronics RK73H1ETTP5492F is a thick film chip resistor with a resistance of 54.9 kΩ and a tolerance of ±1%. It has a power rating of 1/10W and an operating temperature range of -55°C to 155°C.
Mfr Part #:

RK73H1ETTP5492F

Available from 3 distributors
Mfr Name: KOA Speer Electronics
KOA Speer Electronics
The KOA Speer Electronics RK73H1ETTP5492F is a thick film chip resistor with a resistance of 54.9 kΩ and a tolerance of ±1%. It has a power rating of 1/10W and an operating temperature range of -55°C to 155°C.
✓ Total Stock: 19,619 pcs
$ Price Range: $0.02

RK73H1ETTP5492F Available from 3 distributors

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Hybrid Electronics ✓
Non-Authorised Inventory information
9,910 pcs
On Request
9910 pcs On Request 1 On Request On Request 0622 On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
9,700 pcs
On Request
9700 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request 2026-04-21 02:16:55
Trace Tec ✓
Non-Authorised Inventory information
9 pcs
On Request
9 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

RK73H1ETTP5492F Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Automotive Grade
Composition
Features
Height
Industrial Grade
Length
Number of Terminations
Operating Temperature
Power (Watts)
Power Rating
Ratings
Resistance
Supplier Device Package
Tape & Reel
Temperature Coefficient
Tolerance
Width
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RK73H1ETTP5492F Description

Short technical summary and product information.

This RK73H1ETTP5492F is a surface-mount thick film chip resistor manufactured by KOA Speer Electronics. It offers a resistance value of 54.9 kΩ with a tight tolerance of ±1%. The resistor is rated for 1/10W of power and can operate within a temperature range of -55°C to 155°C.

 

Designed for surface mounting, this component comes in the compact 0402 (1005 Metric) package size. Its construction utilizes thick film technology on a ceramic substrate, providing reliable performance for various electronic applications. The resistor also features AEC-Q200 compliance and moisture resistance, making it suitable for demanding environments.

 

Key electrical characteristics include a temperature coefficient of ±100ppm/°C. The dimensions are approximately 1.00mm in length, 0.50mm in width, and 0.40mm in height. This component is ideal for applications requiring precise resistance values in a small form factor.

RK73H1ETTP5492F Quick Information

Product Type: Chip Resistor - Surface Mount
Canonical Name: Thick Film Chip Resistor, 54.9 kΩ, ±1% Tolerance, 1/10W
Subcategory: Chip Resistor - Surface Mount

RK73H1ETTP5492F Compliance

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

RK73H1ETTP5492F Estimated Pricing

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1+ $0.02 $0.02

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

RK73H1ETTP5492F Features

  • Thick film chip resistor for surface mounting.
  • 54.9 kΩ resistance with ±1% tolerance.
  • Rated for 1/10W power at specified temperatures.
  • Wide operating temperature range of -55°C to 155°C.
  • Automotive AEC-Q200 and moisture resistant.

RK73H1ETTP5492F Applications

  • Suitable for automotive applications.
  • Ideal for general purpose circuit design.
  • Used in compact electronic devices.
  • Requires precise resistance values.

RK73H1ETTP5492F FAQs

5 frequently asked questions generated from this part’s specifications.
What is the resistance value of the RK73H1ETTP5492F resistor?

The resistance value is 54.9 kΩ.

What is the tolerance of the RK73H1ETTP5492F resistor?

The tolerance is ±1%.

What is the power rating of the RK73H1ETTP5492F resistor?

The power rating is 1/10W.

What is the operating temperature range for the RK73H1ETTP5492F resistor?

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

What is the package size of the RK73H1ETTP5492F resistor?

The package size is 0402 (1005 Metric).

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