CFS1/2CT52R510J The KOA Speer Electronics CFS1/2CT52R510J is a 1/2W axial carbon film resistor with 51 Ohm resistance and ±5% tolerance. It operates within a temperature range of -55°C to 155°C.
Mfr Part #:

CFS1/2CT52R510J

Available from 1 distributors
Mfr Name: KOA Speer Electronics
KOA Speer Electronics
The KOA Speer Electronics CFS1/2CT52R510J is a 1/2W axial carbon film resistor with 51 Ohm resistance and ±5% tolerance. It operates within a temperature range of -55°C to 155°C.
Total Stock: 10,633 pcs
$ Price Range: $0.05

CFS1/2CT52R510J Available from 1 distributor

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CFS1/2CT52R510J Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Operating Temperature
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CFS1/2CT52R510J Description

Short technical summary and product information.

This KOA Speer Electronics CFS1/2CT52R510J is a carbon film resistor designed for through-hole applications. It offers a resistance value of 51 Ohms with a tolerance of ±5% and a power rating of 0.5W (1/2W) at 70°C.

 

The resistor features an axial package and operates across a wide temperature range from -55°C to 155°C, with a temperature coefficient of -450/+350ppm/°C. Its dimensions are 0.112 inches in diameter and 0.248 inches in length.

 

Suitable for automatic machine insertion, this component is noted for its pulse resistance capabilities compared to chip resistors of the same type. Products with lead-free terminations meet EU RoHS and China RoHS requirements.

CFS1/2CT52R510J Quick Information

Product Type: Resistor
Series: CFS
Canonical Name: KOA Speer Electronics CFS1/2CT52R510J Carbon Film Resistor 51 Ohm ±5% 1/2W Axial
Subcategory: Through Hole Resistors

CFS1/2CT52R510J Compliance

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

CFS1/2CT52R510J Estimated Pricing

Qty Low High
1+ $0.05 $0.05

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

CFS1/2CT52R510J Features

  • 51 Ohm resistance with ±5% tolerance.
  • 0.5W power rating at 70°C.
  • Wide -55°C to 155°C operating temperature.
  • Axial package for through-hole mounting.
  • Carbon film composition for reliable performance.

CFS1/2CT52R510J Applications

  • Suitable for precision voltage divider circuits.
  • Used in audio equipment for signal attenuation.
  • Ideal for power supply filtering applications.
  • Applicable in industrial control systems.
  • Suitable for general electronic resistor replacements.

CFS1/2CT52R510J FAQs

6 frequently asked questions generated from this part’s specifications.
What is the resistance value of the CFS1/2CT52R510J resistor?

The resistance value is 51 Ohms.

What is the tolerance of the CFS1/2CT52R510J resistor?

The tolerance is ±5%.

What is the power rating of the CFS1/2CT52R510J resistor?

The power rating is 0.5W, or 1/2W.

What is the operating temperature range for the CFS1/2CT52R510J resistor?

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

What type of resistor is the CFS1/2CT52R510J?

It is a carbon film resistor.

What are the dimensions of the CFS1/2CT52R510J resistor?

The dimensions are 0.112" Dia x 0.248" L (2.85mm x 6.30mm).

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