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ESRN35S270MT,ELLON,Power Inductors

ESRN35S270MT

Power Inductors ,3015(3.0*3.0mm) ,27UH ,±20% ,0.45A ,0.73R,Chip SMD

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

Data Sheet： ESRN _Rev_6_1.pdf

Product number：	L12-3015-270MA450031SLN
Manufacturer Product Number：	ESRN35S270MT
Manufacturer ：	ELLON
Series ：	ELLON-ESRN
Type ：	Power Inductors
Size ：	3015(3.03.01.5mm)
Value ：	27uH
Tolerance ：	±20%
Heat Rating Current ：	0.45A
DC Resistance ：	0.73R
Description：	Power Inductors ,3015(3.0*3.0mm) ,27UH ,±20% ,0.45A ,0.73R,Chip SMD

Series Introduce Find Similar

Attribute Name	Attribute Value
Manufacturer	ELLON
Product Series	ELLON-ESRN
Product Type	Wire Wound Chip Inductors
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	ESRN _Rev_6_1.pdf

Lead time： Estimated delivery date 2026-09-27

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What are the characteristics and differences between high-precision precision resistors and precision resistors Although high-precision resistors and precision resistors overlap in definition and characteristics, there are still some significant differences between them. Firstly, the resistance accuracy of high-precision precision resistors is higher, usually reaching ± 0.1% or lower, while the accuracy of precision resistors is usually between ± 1% and ± 0.1%. This means that high-precision resistors have more advantages in situations where extremely high precision is required.

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Material and Characteristics Description of Precision Resistors The so-called precision resistor mainly refers to a resistor with high precision in resistance value and low temperature coefficient, which has high long-term reliability and is widely used in measuring equipment. Therefore, the materials required for producing such high-precision resistors are also very special and the production process is strict. The following will explain the commonly used materials for precision resistors: metal film, metal wire, metal thin, etc.

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Do we need to lay copper foil underneath the inductor for DC-DC power supply? Inductors have alternating current, and laying copper at the bottom of the inductor will generate eddy currents on the ground plane. The eddy current effect will affect the inductance of the power inductor, and eddy currents will also increase system losses. At the same time, the noise generated by alternating current will increase the noise on the ground plane, which will affect the stability of other signals. From the perspective of EMC, laying copper on the bottom of the inductor and a complete ground surface is beneficial for EMI design; The current production process of inductors has been upgraded, and shielded inductors are used. There are very few leaked magnetic induction lines, which have little impact on the inductance of the inductors and are also beneficial for heat dissipation.

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ESRH25F7WR001K04G Low-Resistance Shunt Resitor ,2512 ,0.001R(1mR) ,±1% ,7W ,KARMA ,±25PPM ,ELLON-ESR

Introduction to EAM series products of high power resistance with sulfide resistant metal film Ellon (Yineng) has launched a new series of high power surface mount resistors (EAM) with anti sulfurization metal film. This series belongs to ultra-high power metal film anti sulfurization resistors, which are widely used in industries such as network communication, optoelectronic modules, rectifiers, automotive electronics, home appliances, industrial automation, etc. The main volume of EAM anti sulfurization metal film high-power resistors includes: 040206030805120612102010 and 2512 full series volume, which can meet the requirements of anti sulfurization and high power, with low temperature coefficient and stable products.

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