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PTCEL13R121MBE AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

PTCEL13R121MBE product

PTCEL13R121MBE

Specialized Resistors

PTCInrush LimiterAEC-Q200

The PTCEL13R121MBE is a robust 120 Ω PTC thermistor from Vishay, optimized for inrush current limiting in power electronics.

Best for

  • Inrush current limiting
  • DC-Link circuits
  • Battery charging equipment

Avoid if

  • Applications requiring potting or sealing

Check before use

  • Thermal dissipation requirements
  • Maximum energy absorption limits

Key specifications

Resistance @ 25°C
120 Ω
Max AC Voltage
440 VRMS
Max Energy
150 J

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Affected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8533.40.8070

Application

Power SuppliesAutomotive

Datasheet

bc65a481e74e77a08334bf72402e8c1c_2312151515_Vishay-Intertech-PTCEL13R121MBE_C3761873.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for PTCEL13R121MBE: 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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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 ceramic-based doped barium titanate PTC thermistor used for inrush current limiting and overload protection.