ProjectsPricingInsights

mSMD050-33V AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

mSMD050-33V product

mSMD050-33V

Circuit Protection

PTCResettable Fuse1812Overcurrent Protection

The TECHFUSE mSMD050-33V is a surface-mount PTC resettable fuse in an 1812 package, rated for 33V and 500mA hold current.

Best for

  • Low-voltage power supply protection
  • USB and peripheral protection

Avoid if

  • Operating voltage exceeds 33V
  • Continuous current exceeds 500mA

Check before use

  • Thermal derating curves for high-temperature environments

Key specifications

Hold Current
500mA
Max Voltage
33V
Trip Current
1A

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer ElectronicsPower Supplies

Datasheet

b05752c33f13c44a892d2d6f19eb4f6d_2304140030_TECHFUSE-mSMD050-33V_C70112.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for mSMD050-33V: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Alternative components

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

Design and risk insights

Questions & answers

It is a surface-mount resettable fuse (PPTC) designed to protect low-voltage circuits from overcurrent conditions.