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RL1218FK-070R22L AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

RL1218FK-070R22L product

RL1218FK-070R22L

Chip Resistor - Surface Mount

Current SenseThick FilmAEC-Q200

The YAGEO RL1218FK-070R22L is a high-reliability 1W current sense resistor in a 1218 SMD package, ideal for power management and automotive applications.

Best for

  • Current sensing in power converters
  • Automotive electronics
  • Server power management

Avoid if

  • Applications requiring extremely low TCR beyond the specified range

Check before use

  • Ensure the PCB layout supports the 1218 footprint and thermal dissipation requirements.

Key specifications

Resistance
0.22 Ohm
Power Rating
1 W
Tolerance
±1%
Package
1218

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
1
ECCN
EAR99
HTSUS
8533210030.0

Application

Power ConvertersAutomotive

Datasheet

Yageo-company-3.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for RL1218FK-070R22L: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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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 low ohmic thick film chip resistor from YAGEO, specifically designed for current sensing with a resistance of 0.22 Ohm and 1W power rating.