What are the key electrical ratings?

It features a 24V max voltage, 50mA hold current, 200mA trip current, and 40A max fault current.

What applications is this fuse suitable for?

It is ideal for computer motherboards, USB hubs, PDAs, digital cameras, and chargers.

What should be reviewed before use?

Check the thermal derating curve and ensure the ambient operating temperature remains within -40°C to +85°C.

What should sourcing teams check before buying SMD0603-005-24V?

Check lifecycle (Active), compliance data, distributor availability, and approved-source coverage. Current sourcing signal: low; readiness: easy.

What is the pinout of SMD0603-005-24V?

Use the SMD0603-005-24V datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about SMD0603-005-24V pinout to locate pins, power rails, and interface signals before layout.

SMD0603-005-24V Datasheet, Specs, Alternatives & ECAD | TECHFUSE

AI summary

The TECHFUSE SMD0603-005-24V is a reliable 0603-sized PPTC resettable fuse for low-voltage circuit protection.

Best for

Consumer electronics
USB peripherals
Portable devices

Avoid if

High-voltage applications (>24V)
High-current power lines

Check before use

Thermal derating at high temperatures
Reflow soldering profile

Key specifications

Max Voltage: 24V
Hold Current: 50mA
Trip Current: 200mA
Package: 0603

Compliance & Environment

RoHS: Compliant
REACH: -
MSL: -
ECCN: -
HTSUS: -

Application

Consumer ElectronicsComputer Peripherals

Datasheet

c1c0a604e8a69f6a076381bc50e85e32_2304041600_TECHFUSE-SMD0603-005-24V_C70046.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMD0603-005-24V: 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

Part	Details	Match
BSMD0603-005-33VBHFUSE	Excellent cross-vendor match with upgraded voltage rating (33V) and matching hold current.	Needs validation

Design and risk insights

Questions & answers

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

JK-SMD0603-005Jinrui Electronic Materials Co.	Strong cross-vendor alternative with matching package, voltage, and hold current. Minor parametric differences.	Needs validation
SMD0603-010-24VTECHFUSE	Same series and package, but higher hold current requires careful evaluation for the specific application.	Needs validation

AI summary

Best for

Avoid if

Check before use

Key specifications

Compliance & Environment

Application

Datasheet

CAD Models

Alternative components

Design and risk insights

Questions & answers

What is the SMD0603-005-24V?+×

What are the key electrical ratings?+×

What applications is this fuse suitable for?+×

What should be reviewed before use?+×

What should sourcing teams check before buying SMD0603-005-24V?+×

What is the pinout of SMD0603-005-24V?+×