ERJB2AF122V AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

ERJB2AF122V product

ERJB2AF122V

Chip Resistor - Surface Mount

AEC-Q200High PowerWide Terminal

The ERJB2AF122V is a high-reliability, wide-terminal 1.2kΩ chip resistor from Panasonic, optimized for high-power automotive and industrial current sensing.

Best for

  • Automotive electronics
  • Current sensing
  • High-power density circuits

Avoid if

  • Standard small-signal circuits where high power rating is unnecessary

Check before use

  • PCB footprint design for wide-terminal electrodes

Key specifications

Resistance
1.2 kΩ
Power
0.75 W
Tolerance
±1%

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

AutomotivePower Management

CAD Models

Download ECAD models for ERJB2AF122V: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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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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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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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 1.2kΩ, 0.75W wide-terminal surface-mount chip resistor (1632 metric) designed for high thermal dissipation.