What are the key features of vishay RCS04021K80FKED?

This product belongs to the General Purpose Resistors category and ships in standard packaging. It features high reliability, stable performance and low power consumption. Key parameters include wide operating range, low loss, and over-temperature protection, suitable for industrial applications. Manufactured by vishay with full traceability.

What are the main application scenarios for RCS04021K80FKED?

Typical applications include power management, industrial control. Additionally, it is widely used in automotive electronics, telecom infrastructure, medical devices, and consumer electronics as a critical circuit component, improving system integration and energy efficiency.

How does RCS04021K80FKED work?

This device follows established General Purpose Resistors design principles. Core functional stages include input handling, signal and power processing, and protection logic, ensuring stable operation under varying conditions. Refer to the datasheet for the detailed characteristics and application guidance.

What is the technical performance of RCS04021K80FKED?

Performance highlights: stable characteristics across the operating temperature range, low loss, and long service life. Reliable contact and shock resistance, with protection against over-current and over-voltage where applicable. Meets industrial and automotive reliability standards where the series qualifies.

What is the current market demand for RCS04021K80FKED?

The global General Purpose Resistors market is growing at ~6-8% CAGR, with particularly strong demand in power management. vishay RCS04021K80FKED is a mainstream model with stable stock and a typical lead time of 2-4 weeks. Driven by new energy and smart electronics trends, inquiries for this model are steadily increasing, indicating a positive long-term outlook.

What are the technical characteristics of RCS04021K80FKED?

Three main technical features: 1) High reliability – stable performance over the rated life; 2) Low-loss design – reduced energy loss in operation; 3) Wide adaptability – compatible with various operating conditions. Additionally, vishay provides full technical support and reference designs.

RCS04021K80FKED Fixed Resistor, Metal Glaze/thick Film, 0.2W, 1800ohm, 50V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 0402, CHIP by vishay

RCS04021K80FKED | vishay Fixed Resistor, Metal Glaze/thick Film, 0.2W, 1800ohm, 50V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 0402, CHIP

Category: General Purpose Resistors

Brand: vishay

Fixed Resistor, Metal Glaze/thick Film, 0.2W, 1800ohm, 50V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 0402, CHIP

Stock: On request

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Product Details

PDF Datasheet

Technical Docs

Description: Fixed Resistor, Metal Glaze/thick Film, 0.2W, 1800ohm, 50V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 0402, CHIP

Technical Parameters

Application	General Purpose
Brand	vishay
Data Tier	Family Level
Lead Free	Yes
Mounting Type	Surface Mount
Operating Temperature	-55 to +155 C
Packaging	Tape & Reel
Product Type	Resistor
RoHS	Compliant
Series	RCS

Standard Packaging: Standard packaging refers to the minimum packaging quantity obtained from the manufacturer/distributor. Therefore, the minimum order quantity may be less than the manufacturer's standard packaging quantity. When products are broken down into smaller quantities, the packaging type (i.e., reel, tube, tray) may change, subject to actual packaging delivery.

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PCB Footprint (.pcb)

3D Model (.stp)

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RCS04021K80FKED Application and Selection Guide

RCS04021K80FKED Model and Manufacturer Information

RCS04021K80FKED, a General Purpose Resistors manufactured by vishay: RCS04021K80FKED helps you confirm the specific model, while vishay helps you confirm the product source. If you are selecting a part, you can first check whether RCS04021K80FKED meets your requirements, then check whether vishay matches your expectations, and then refer to Fixed Resistor, Metal Glaze/thick Film, 0.2W, 1800ohm, 50V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 0402, CHIP for further evaluation.

RCS04021K80FKED Product Parameters and Description

The main parameters of vishay's General Purpose Resistors product RCS04021K80FKED include Fixed Resistor, Metal Glaze/thick Film, 0.2W, 1800ohm, 50V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 0402, CHIP. This is a General Purpose Resistors produced by vishay, and it also offers good applicability in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices.

RCS04021K80FKED Application and Selection Reference

vishay's General Purpose Resistors product RCS04021K80FKED has a relatively wide range of applications in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices. Overall, RCS04021K80FKED is a General Purpose Resistors solution worth considering, and manufacturer vishay provides long-term supply program support for this product, which helps ensure supply continuity during mass production.

Recommended Part Numbers for RCS04021K80FKED

Designers looking for RCS04021K80FKED recommended parts can evaluate the following options. RCS04021K80FKED selection decisions should verify parameters, tolerance and packaging against the original design bill of materials.

Recommended Part	Brand	Description
RCA080533R0JNEA	Vishay
RCL061275R0FKEA	VISHAY	Fixed Resistor, Metal Glaze/thick Film, 0.5W, 75ohm, 75V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 0612, CHIP, HALOGEN FREE AND ROHS COMPLAINT
RCS120656K0FKEA	VISHAY	Fixed Resistor, Metal Glaze/thick Film, 0.5W, 56000ohm, 200V, 1% +/-Tol, 100ppm/Cel, Surface Mount, 1206, CHIP

EZKEY can provide RCS04021K80FKED recommended part comparison data and engineering samples for evaluation.