45F3K9 The 45F3K9 is a wirewound axial resistor with 3.9kΩ resistance, 1% tolerance, and 5W power rating.
Mfr Part #:

45F3K9

Available from 1 distributors
Mfr Name: Ohmite
Ohmite
The 45F3K9 is a wirewound axial resistor with 3.9kΩ resistance, 1% tolerance, and 5W power rating.
Total Stock: 7 pcs
$ Price Range: $0.05

45F3K9 Available from 1 distributor

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45F3K9 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Composition
Number of Terminations
Power (Watts)
Resistance
Supplier Device Package
Temperature Coefficient
Tolerance

45F3K9 Description

Short technical summary and product information.

The 45F3K9 is a through-hole resistor manufactured by Ohmite. It features a wirewound construction, a resistance value of 3.9 kilo-ohms, and a tolerance of ±1%. The resistor is rated for 5 watts of power dissipation and has an axial package with dimensions of approximately 0.343 inches in diameter and 0.937 inches in length. It is suitable for use in electronic circuits requiring high power dissipation and precise resistance values. The axial package allows for straightforward through-hole mounting on printed circuit boards, making it suitable for various industrial and electronic applications.

45F3K9 Quick Information

Product Type: Through Hole Resistor
Canonical Name: Ohmite 45F3K9 Wirewound Resistor

45F3K9 Compliance

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

45F3K9 Estimated Pricing

Qty Low High
1+ $0.05 $0.05

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

45F3K9 Features

  • Wirewound construction for stability
  • Rated for 5W power dissipation
  • Resistance of 3.9kΩ with ±1% tolerance
  • Axial package for easy mounting
  • Temperature coefficient of ±20ppm/°C

45F3K9 Applications

  • Used in power supply circuits
  • Suitable for high power applications
  • Ideal for precision resistor networks
  • Applied in industrial electronic equipment

45F3K9 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the resistance value of the 45F3K9 resistor?

The resistance value of the 45F3K9 resistor is 3.9 kilo-ohms.

What is the power rating of the 45F3K9 resistor?

The power rating of the 45F3K9 resistor is 5 watts.

What is the tolerance of the 45F3K9 resistor?

The tolerance of the 45F3K9 resistor is ±1%.

What is the temperature coefficient of the 45F3K9 resistor?

The temperature coefficient of the 45F3K9 resistor is ±20ppm/°C.

What package type does the 45F3K9 resistor have?

The 45F3K9 resistor has an axial package.

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