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R30-300 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

R30-300 product

R30-300

Circuit Protection

PTCResettable Fuse30V3A

The R30-300 is a 30V, 3A radial PTC resettable fuse suitable for low-voltage circuit protection.

Best for

  • Personal computers
  • Toys
  • Industrial control circuits

Avoid if

  • Applications requiring high-speed fuse action
  • Environments exceeding 85°C

Check before use

  • Thermal derating curves for high-temperature operation

Key specifications

Hold Current
3A
Max Voltage
30V
Trip Current
6A
Max Power Dissipation
2W

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

IndustrialConsumer Electronics

Datasheet

50e37205be4f098f5058b3724eef3638_2304140030_TECHFUSE-R30-300_C970092.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for R30-300: 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

The R30-300 is a radial leaded PTC resettable fuse manufactured by TECHFUSE, designed to protect low-voltage circuits from overcurrent.