CF1/4C302J The KOA Speer Electronics CF1/4C302J is a carbon film resistor with 3 kΩ resistance and a ±5% tolerance. It is rated for 1/4W power at 70°C.
Mfr Part #:

CF1/4C302J

Available from 1 distributors
Mfr Name: KOA Speer Electronics
KOA Speer Electronics
The KOA Speer Electronics CF1/4C302J is a carbon film resistor with 3 kΩ resistance and a ±5% tolerance. It is rated for 1/4W power at 70°C.
Total Stock: 9,000 pcs
$ Price Range: $0.05

CF1/4C302J Available from 1 distributor

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CF1/4C302J Specifications Quick View

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

CF1/4C302J Description

Short technical summary and product information.

This KOA Speer Electronics CF1/4C302J is a carbon film resistor designed for through-hole mounting. It offers a resistance value of 3 kΩ with a tolerance of ±5%. The power rating is 0.25W (1/4W) at 70°C, and it operates within a temperature range of -55°C to 155°C.

 

The resistor features an axial package with dimensions of 0.091" Dia x 0.240" L (2.30mm x 6.10mm). Its composition is carbon film, and it has 2 terminations. The temperature coefficient is -450/+350ppm/°C.

 

This component is suitable for automatic machine insertion and offers stronger pulse resistance compared to chip resistors of the same type. Products with lead-free terminations meet EU RoHS and China RoHS requirements.

CF1/4C302J Quick Information

Product Type: Carbon Film Resistor
Canonical Name: KOA Speer Electronics CF1/4C302J Carbon Film Resistor
Subcategory: Carbon Film Resistor

CF1/4C302J Compliance

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

CF1/4C302J Estimated Pricing

Qty Low High
1+ $0.05 $0.05

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

CF1/4C302J Features

  • 3 kΩ resistance with ±5% tolerance.
  • Rated for 0.25W power at 70°C.
  • Wide operating temperature range: -55°C to 155°C.
  • Axial package for through-hole mounting.
  • Carbon film composition for reliable performance.

CF1/4C302J Applications

  • Suitable for automatic machine insertion.
  • Offers stronger pulse resistance than chip resistors.
  • General purpose electronic circuits.
  • Power supply filtering applications.

CF1/4C302J FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resistance value of the CF1/4C302J resistor?

The resistance value is 3 kΩ.

What is the tolerance of the CF1/4C302J resistor?

The tolerance is ±5%.

What is the power rating of the CF1/4C302J resistor?

The power rating is 0.25W, or 1/4W, at 70°C.

What is the operating temperature range for this resistor?

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

What is the temperature coefficient of the CF1/4C302J resistor?

The temperature coefficient is -450/+350ppm/°C.

What are the dimensions of the CF1/4C302J resistor?

The dimensions are 0.091" Dia x 0.240" L (2.30mm x 6.10mm).

What is the package type for this resistor?

The package type is Axial.

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