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RK73H1ETTP4021F The KOA Speer Electronics RK73H1ETTP4021F is a thick film chip resistor with a resistance of 4.02 kΩ and a tolerance of ±1%. It is rated for 1/10W power and comes in a 0402 package.
Mfr Part #:

RK73H1ETTP4021F

Available from 2 distributors
Mfr Name: KOA Speer Electronics
KOA Speer Electronics
The KOA Speer Electronics RK73H1ETTP4021F is a thick film chip resistor with a resistance of 4.02 kΩ and a tolerance of ±1%. It is rated for 1/10W power and comes in a 0402 package.
✓ Total Stock: 29,710 pcs
$ Price Range: $0.02

RK73H1ETTP4021F Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Husky International Electronic ✓
Non-Authorised Inventory information
20,000 pcs
On Request
20000 pcs On Request 1 On Request On Request N/A On Request On Request
Braun Electronic Components ✓
Non-Authorised Inventory information
9,710 pcs
On Request
9710 pcs On Request 1 On Request On Request On Request On Request On Request
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RK73H1ETTP4021F 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)
Power Rating
Ratings
Resistance
Supplier Device Package
Temperature Coefficient
Tolerance
Width
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RK73H1ETTP4021F Description

Short technical summary and product information.

The RK73H1ETTP4021F from KOA Speer Electronics is a surface mount thick film chip resistor designed for precision applications. It offers a nominal resistance of 4.02 kΩ with a tight tolerance of ±1%. The resistor is rated for a power of 0.1W (1/10W) and has a temperature coefficient of ±100ppm/°C, operating within a temperature range of -55°C to 155°C.

 

This component features a 0402 package size (1.00mm L x 0.50mm W x 0.40mm H) and has 2 terminations. It is suitable for applications requiring automotive-grade components, as indicated by its AEC-Q200 rating and moisture resistance feature. The thick film construction ensures reliability for various electronic circuits.

 

Designed for surface mounting, the RK73H1ETTP4021F is compatible with standard pick-and-place equipment. Its specifications make it a suitable choice for general-purpose and specialized electronic designs where accurate resistance values and stable performance are critical.

RK73H1ETTP4021F Quick Information

Product Type: Chip Resistor - Surface Mount
Canonical Name: RK73H1ETTP4021F Thick Film Chip Resistor
Subcategory: Chip Resistor - Surface Mount

RK73H1ETTP4021F Compliance

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

RK73H1ETTP4021F Estimated Pricing

Qty Low High
1+ $0.02 $0.02

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

RK73H1ETTP4021F Features

  • 4.02 kΩ resistance with ±1% tolerance.
  • Rated for 1/10W power dissipation.
  • Operates from -55°C to 155°C.
  • Automotive AEC-Q200 qualified.
  • Compact 0402 package size.

RK73H1ETTP4021F Applications

  • Suitable for automotive applications.
  • Ideal for general purpose circuits.
  • Used in demanding electronic designs.
  • Requires precise resistance values.

RK73H1ETTP4021F FAQs

6 frequently asked questions generated from this part’s specifications.
What is the resistance value of the RK73H1ETTP4021F resistor?

The resistance value is 4.02 kΩ.

What is the tolerance of the RK73H1ETTP4021F resistor?

The tolerance is ±1%.

What is the power rating of the RK73H1ETTP4021F resistor?

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

What is the operating temperature range for the RK73H1ETTP4021F resistor?

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

What package size is the RK73H1ETTP4021F resistor?

The package size is 0402 (1005 Metric).

Does the RK73H1ETTP4021F resistor meet automotive standards?

Yes, it is Automotive AEC-Q200 qualified and moisture resistant.

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