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EHP08FVR390JEL,ELLON,High Power Thick Film Chip Resistor

EHP08FVR390JEL

High Power Thick Film Chip Resistor,0805 ,0.39R(390mR) ,±1% ,1/4W(0.25W) ,- ,±600PPM

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

Data Sheet： EHP_High_power.pdf

RoHs Report： RoHS_20241015A.pdf

REACH Report： REACH_SZXEC24003220502.pdf

Product number：	R10-0805-R390F1V001SEHP0
Manufacturer Product Number：	EHP08FVR390JEL
Manufacturer ：	ELLON
Series ：	ELLON-EHP
Type ：	High Power Thick Film Chip Resistor
Size ：	0805
Resistance Value ：	0.39Ω(390mR)
Resistance Tolerance ：	±1%
TCR(ppm) ：	±600PPM
Resistance Power ：	1/4W
Description：	High Power Thick Film Chip Resistor,0805 ,0.39R(390mR) ,±1% ,1/4W(0.25W) ,- ,±600PPM

Series Introduce Find Similar

Attribute Name	Attribute Value
Manufacturer	ELLON
Product Series	ELLON-EHP
Product Type	High Power 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	EHP_High_power.pdf
RoHs Report	RoHS_20241015A.pdf
REACH Report	REACH_SZXEC24003220502.pdf

Lead time： Estimated delivery date 2026-04-19

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Introduction and Stock Update of High Power Resistors on Tian'er The high-power resistors of Tian'er mainly include CRH (thick film patch series), CHH (high-power thick film series), and TH (thin film precision series). Covering multiple packaging sizes:

What are the advantages and disadvantages of wide electrode resistors? Wide electrode patch resistors (long electrode resistors) have the following characteristics: good stability, strong current carrying capacity, and good heat dissipation performance.

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.

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.

Introduction to Sart High Power Alloy Precision Resistance SMSP Series The Sart high-power alloy precision resistance SMSP series adopts the process of electron beam welding and stamping of alloy materials, and its main materials include MnCu, Karma, and FeCr. Because its core material is pure metal alloy, it is also referred to as alloy resistance or low resistance shunt resistance by many engineers. The main characteristics of Sat high-power alloy low resistance shunt resistors include: ultra-low resistance (as low as 0.2m Ω), ultra-high power (up to 15W), ultra-low inductance (<5.0nH), etc. This article will provide a detailed introduction to the product characteristics and product selection parameters of Sat's (Sat) high-power metal precision resistor SMSP series.

What is an anti sulfurization resistor? What are the product features? It is recommended to use the Ellon EAM series of metal film anti sulfurization resistors from the Ellon brand for high-power anti sulfurization resistors. Anti sulfide resistor, as the name suggests, refers to a resistor that has the ability to resist sulfide corrosion. In industrial production environments, especially those with high temperature and humidity and containing sulfide gases, ordinary resistors are easily corroded by sulfides, causing changes in resistance values and ultimately affecting the service life and performance of the entire electronic product. And the anti sulfurization resistor, through special materials and process design, can maintain a stable resistance value in such harsh environments, ensuring the normal operation of the circuit.

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Notice of Screen Printing Change for Thick Film Resistors The change order number is document number 2024120901, and the silk screen change for thick film resistor products applies to all thick film chip resistor products of Tian'er Technology (ever ohms).

What are the materials of high-precision resistors? High precision resistors are mainly characterized by their highly accurate resistance values. The main materials used to produce such high-precision resistors include metal films, alloys, carbon films, thin films, etc. The material selection of high-precision resistors is crucial for their performance. Materials such as metal film, alloy, carbon film, and thin film have their own characteristics and are suitable for different application scenarios.

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