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CR1812B49K9E04Z,EVER,Thick Film Chip Resistor

CR1812B49K9E04Z

Thick Film Chip Resistor1812 ,49.9K ,0.1% ,3/4W(0.75W) ,- ,±100PPM ,EVER-CR

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The image is for reference only, please refer to the drawing for details

Data Sheet： EVER OHMS _CR.pdf

Electronic： EVER_Catalogue.pdf

Product number：	R01-1812-49K9B1Q001LVCR
Manufacturer Product Number：	CR1812B49K9E04Z
Manufacturer ：	EVER
Series ：	EVER-CR
Type ：	Thick Film Chip Resistor
Size ：	1812
Resistance Value ：	49.9KΩ(49.9KR)
Resistance Tolerance ：	±0.1%
TCR(ppm) ：	±100PPM
Resistance Power ：	3/4W(0.75W)
Description：	Thick Film Chip Resistor1812 ,49.9K ,0.1% ,3/4W(0.75W) ,- ,±100PPM ,EVER-CR

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Attribute Name	Attribute Value
Manufacturer	EVER
Product Series	EVER-CR
Product Type	Thick Film Chip Resistor
EU RoHS	Compliant(2011/65/EU)
EU REACH	Dose not contain REACH SVHC(1907/2006/EC)

Series Introduce Find Similar

File

File Type	File Name
Data Sheet	EVER OHMS _CR.pdf
Electronic	EVER_Catalogue.pdf

Lead time： Estimated delivery date 2025-01-06

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Introduction to Precision Resistor Selection (Example of Work) The main core parameters of precision resistors include volume, resistance, accuracy, power, temperature drift, voltage, and temperature, which are key parameters. Each parameter will have certain changes in different environments, so even the resistance of the same parameter will have different changes in different applications. We can provide examples of precision resistors below.

Why is the 50 Ω transmission line still 50 Ω after being connected in series? The impedance of a transmission line is the impedance received at the signal front (jump), which is an instantaneous impedance. So the impedance of the transmission line can also be seen as a resistor connected in series on the signal path.

Introduction to CR series thick film chip resistors The CR series thick film chip resistor is also known as the ordinary thick film resistor, which is the most common and cost-effective SMT resistor. The CR series thick film chip resistors of EVER OHMS technology have high stability and cost-effectiveness, and are widely used in various electronic products and PCBA circuit boards. This article comprehensively introduces the characteristics, application market, selection parameters, electrical characteristics, and testing conditions of EVER OHMS CR thick film chip resistors.

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