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TRM075 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TRM075 product

TRM075

PTC Resettable Fuses

Polymer PTCResettable fuse0.75 A hold240 VACThrough-hole

TRM075 is a radial polymer PTC resettable fuse rated for 0.75 A hold current and 1.50 A trip current at 25°C, with 240 VAC maximum operating voltage.

Best for

  • Through-hole resettable overcurrent protection
  • AC circuits within the stated voltage and fault-current ratings

Avoid if

  • The required continuous current exceeds the temperature-derated hold current
  • A defined one-time fuse opening is required

Check before use

  • Confirm 240 VAC operating-voltage suitability
  • Confirm 7.5 A maximum fault-current limit
  • Allow for trip time of up to 18 s at 3.75 A

Key specifications

Hold current
0.75 A at 25°C
Trip current
1.50 A at 25°C
Maximum operating voltage
240 VAC
Maximum fault current
7.5 A
Trip performance
18.0 s maximum at 3.75 A

Compliance & Environment

RoHS
Compliant
REACH
Indicated
MSL
-
ECCN
-
HTSUS
-

Application

General circuit protectionAC power protection

Datasheet

c7d5926eb1f74d5d866270782a9aa4fa_TRM075.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TRM075: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

TRM075 is a TLC Electronic radial-leaded polymer PTC resettable fuse for through-hole circuit protection. It has a 0.75 A hold current and a 1.50 A minimum trip current at 25°C still air.