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TRF150 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TRF150 product

TRF150

PTC Resettable Fuses

polymer PTCresettable fuse1.5 A hold currentradial through-hole

TRF150 is a radial polymer PTC resettable fuse rated for 1.50 A holding current and 3.00 A tripping current.

Best for

  • Resettable overcurrent protection
  • Low-voltage power and signal circuits
  • Through-hole circuit protection designs

Avoid if

  • The circuit requires a one-time fuse
  • The application exceeds the rated voltage, fault current or temperature conditions

Check before use

  • Ambient-temperature derating
  • Maximum available fault current
  • PCB mounting and wave-soldering conditions

Key specifications

Holding current
1.50 A
Tripping current
3.00 A
Maximum operating voltage
60 VDC
Maximum fault current
15 A

Compliance & Environment

RoHS
Compliant
REACH
Compliant
MSL
-
ECCN
-
HTSUS
-

Application

Overcurrent protectionIndustrial control protection

Datasheet

c36f8dc6d628755d4717857cf229a28b_TRF150.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TRF150: 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

TRF150 is a TLC polymer PTC resettable fuse with radial through-hole leads. It is designed to increase resistance during an overcurrent event and recover after the fault is removed.