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72R135XF AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

72R135XF product

72R135XF

PTC Resettable Fuses

Resettable FusePTCRadial Leaded

The 72R135XF is a 72V radial leaded resettable PTC fuse from Littelfuse, designed for overcurrent protection in low-voltage power supplies and general electronics.

Best for

  • Low voltage power supplies
  • Computer peripherals
  • General electronics

Avoid if

  • Applications requiring high-speed protection
  • Environments with extreme thermal cycling

Check before use

  • Ambient temperature derating data

Key specifications

Hold Current
1.35 A
Trip Current
2.7 A
Max Voltage
72 Vdc

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level 1
ECCN
-
HTSUS
-

Application

General ElectronicsPower Supplies

Datasheet

72R135XF-Littelfuse-datasheet-8462955.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 72R135XF: 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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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

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

Design and risk insights

Questions & answers

It is a radial leaded resettable PTC (Positive Temperature Coefficient) fuse rated for 72Vdc, with a hold current of 1.35A.