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CF1/4CT52R102J The KOA Speer Electronics CF1/4CT52R102J is a 1 kΩ carbon film resistor with a ±5% tolerance and a 0.25W power rating. It is designed for through-hole mounting.
Mfr Part #:

CF1/4CT52R102J

Available from 2 distributors
Mfr Name: KOA Speer Electronics
KOA Speer Electronics
The KOA Speer Electronics CF1/4CT52R102J is a 1 kΩ carbon film resistor with a ±5% tolerance and a 0.25W power rating. It is designed for through-hole mounting.
✓ Total Stock: 4,875 pcs
$ Price Range: $0.05

CF1/4CT52R102J Available from 2 distributors

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Hybrid Electronics ✓
Non-Authorised Inventory information
4,875 pcs
On Request
4875 pcs On Request 1 On Request On Request 0631 On Request On Request
深圳控芯电子 ✓
Non-Authorised Inventory information
On Request
On Request
On Request On Request 1 On Request On Request On Request On Request On Request
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CF1/4CT52R102J 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)
Resistance
Supplier Device Package
Temperature Coefficient
Tolerance
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CF1/4CT52R102J Description

Short technical summary and product information.

This KOA Speer Electronics CF1/4CT52R102J is a carbon film resistor designed for through-hole applications. It offers a resistance value of 1 kΩ with a tight tolerance of ±5%. The resistor is rated for a power dissipation of 0.25W (1/4W) at 70°C and operates across a wide temperature range from -55°C to 155°C.

 

Featuring an axial package with dimensions of 0.091" Dia x 0.240" L (2.30mm x 6.10mm), this component is suitable for automatic machine insertion. The carbon film composition provides good pulse resistance compared to chip resistors of the same type. It has 2 terminations and meets RoHS3 compliance requirements.

 

Key electrical specifications include an absolute maximum working voltage of 250V and an absolute maximum overload voltage of 400V. The minimum dielectric withstanding voltage is 300V. The temperature coefficient is rated at -450/+350 ppm/°C.

CF1/4CT52R102J Quick Information

Product Type: Carbon Film Resistor
Series: CF1/4CT52
Canonical Name: KOA Speer Electronics CF1/4CT52R102J Carbon Film Resistor, 1 kΩ, ±5%, 0.25W, Axial
Subcategory: Carbon Film Resistor

CF1/4CT52R102J Compliance

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

CF1/4CT52R102J Estimated Pricing

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1+ $0.05 $0.05

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

CF1/4CT52R102J Features

  • 1 kΩ resistance with ±5% tolerance.
  • 0.25W power rating at 70°C.
  • Wide -55°C to 155°C operating temperature.
  • Axial package for through-hole mounting.
  • Carbon film composition for pulse resistance.

CF1/4CT52R102J Applications

  • Suitable for automatic machine insertion.
  • General purpose electronic circuits.
  • Power supply filtering applications.
  • Signal conditioning circuits.

CF1/4CT52R102J FAQs

5 frequently asked questions generated from this part’s specifications.
What is the resistance value of the CF1/4CT52R102J resistor?

The resistance value is 1 kΩ.

What is the tolerance of the CF1/4CT52R102J resistor?

The tolerance is ±5%.

What is the power rating of the CF1/4CT52R102J resistor?

The power rating is 0.25W at 70°C.

What is the operating temperature range for the CF1/4CT52R102J resistor?

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

What type of package does the CF1/4CT52R102J resistor use?

The resistor uses an axial package.

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