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R72-050 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

R72-050 product

R72-050

Component

Resettable FusePTC72V0.5A

The R72-050 is a 72V, 0.5A radial leaded PTC resettable fuse designed for overcurrent protection in low-voltage circuits.

Best for

  • Industrial control systems
  • Automotive electronics
  • Medical device power supplies

Avoid if

  • Applications requiring repeated cycling under fault conditions
  • Environments exceeding +85°C

Check before use

  • Verify the circuit's L di/dt to prevent voltage spikes exceeding 72V.

Key specifications

Hold Current
0.5 A
Max Voltage
72 V
Trip Current
1.0 A

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Industrial ControlsAutomotive ElectronicsMedical Products

Datasheet

1393662771e04033af136f73756bd73a_2405211416_TECHFUSE-R72-050_C22436028.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for R72-050: 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
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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

The R72-050 is a radial leaded resettable fuse (PPTC) from the R72 series, rated for 72V and 0.5A hold current.