ProjectsPricingInsights

ERJ2RKF1242X AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

ERJ2RKF1242X product

ERJ2RKF1242X

Chip Resistor - Surface Mount

ResistorSMD0402Panasonic

The ERJ2RKF1242X is a high-reliability 12.4kΩ thick film chip resistor from Panasonic, designed for automotive and general-purpose applications.

Best for

  • Automotive electronics
  • General purpose industrial circuits

Avoid if

  • Applications requiring extremely low noise or high-precision thin film stability

Check before use

  • Ensure the PCB layout accounts for the 0402 footprint and thermal dissipation requirements.

Key specifications

Resistance
12.4 kΩ
Tolerance
±1%
Power Rating
0.1 W
Package
0402

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

AutomotiveGeneral Purpose

Datasheet

ff53bf602241e58c7ca1502b76032e75_1912111437_PANASONIC-ERJ2RKF1242X_C400604.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for ERJ2RKF1242X: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

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

Design and risk insights

Questions & answers

It is a precision thick film chip resistor with a resistance of 12.4kΩ, a tolerance of ±1%, and a power rating of 0.1W in a 0402 package.