43F4K5 The Ohmite 43F4K5 is a wirewound resistor with a resistance of 4.5 kΩ and a tolerance of ±1%. It features a power rating of 3W and an axial package.
Mfr Part #:

43F4K5

Available from 1 distributors
Mfr Name: Ohmite
Ohmite
The Ohmite 43F4K5 is a wirewound resistor with a resistance of 4.5 kΩ and a tolerance of ±1%. It features a power rating of 3W and an axial package.
Total Stock: 6 pcs
$ Price Range: $0.05

43F4K5 Available from 1 distributor

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43F4K5 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
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Resistance
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43F4K5 Description

Short technical summary and product information.

This Ohmite 43F4K5 is a wirewound resistor designed for through-hole applications. It offers a resistance value of 4.5 kΩ with a tight tolerance of ±1%, ensuring precise circuit performance. The resistor is rated for a power dissipation of 3W, making it suitable for moderate power applications. Its axial package and dimensions of 0.220" Dia x 0.594" L (5.60mm x 15.10mm) facilitate easy integration into standard PCB layouts. The component also features a temperature coefficient of ±20ppm/°C, contributing to stable operation across varying temperatures. It is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1.

 

Designed for reliability, the 43F4K5 is a robust choice for various electronic designs requiring stable resistance characteristics. Its wirewound construction provides good heat dissipation and durability. The component's specifications make it suitable for general-purpose power applications where accuracy and power handling are important.

43F4K5 Quick Information

Product Type: Wirewound Resistor
Canonical Name: Ohmite 43F4K5 Wirewound Resistor
Subcategory: Through Hole Resistor

43F4K5 Compliance

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

43F4K5 Estimated Pricing

Qty Low High
1+ $0.05 $0.05

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

43F4K5 Features

  • Wirewound construction for reliable performance.
  • 4.5 kΩ resistance with ±1% tolerance.
  • Rated for 3W power dissipation.
  • Axial package for through-hole mounting.
  • ±20ppm/°C temperature coefficient.

43F4K5 Applications

  • Suitable for precision resistor networks in instrumentation.
  • Used in power supply voltage regulation circuits.
  • Ideal for current limiting in LED lighting applications.
  • Applicable in audio equipment for signal attenuation.
  • Suitable for general-purpose electronic circuit applications.

43F4K5 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the resistance value of the Ohmite 43F4K5?

The resistance value is 4.5 kΩ.

What is the tolerance of the 43F4K5 resistor?

The tolerance is ±1%.

What is the power rating of the Ohmite 43F4K5?

The power rating is 3W.

What is the temperature coefficient for the 43F4K5?

The temperature coefficient is ±20ppm/°C.

What is the package type for the Ohmite 43F4K5?

The package type is Axial.

43F4K5 Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
43F4K5E
43F4K5E
Ohmite
RES 4.5K OHM 1% 3W AXIAL
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