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RT0402BRD0721KL AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

RT0402BRD0721KL product

RT0402BRD0721KL

Chip Resistor - Surface Mount

Thin FilmPrecision0402Yageo

The Yageo RT0402BRD0721KL is a high-precision 21 kΩ thin film chip resistor in a 0402 package, offering ±0.1% tolerance and 25 ppm/°C stability.

Best for

  • Precision instrumentation
  • Telecom equipment
  • Consumer electronics

Avoid if

  • High-power applications exceeding 1/16W
  • Environments requiring extreme mechanical stress resistance

Check before use

  • Soldering profile
  • Thermal management

Key specifications

Resistance
21 kΩ
Tolerance
±0.1%
TCR
25 ppm/°C
Power
1/16 W

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
1
ECCN
EAR99
HTSUS
8533210030.0

Application

Consumer ElectronicsTelecomIndustrial

Datasheet

Yageo-company-3.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for RT0402BRD0721KL: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Where to Buy

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a high-precision thin film surface-mount resistor from Yageo, featuring a resistance of 21 kΩ and a 0402 package size.