What are the primary applications?

It is widely used in mobile phones, computers, multimedia devices, automotive electronics, and battery-powered portable equipment.

What should be considered during design?

Ensure the device is placed away from heat sources and that the reflow soldering profile adheres to the recommended curve to prevent internal resistance increase.

What are the key electrical ratings?

It features a 1A hold current, 2A trip current, 6V maximum voltage, and 40A maximum fault current.

What is the sourcing status?

The component is currently active and widely available for SMT assembly, with standard tape and reel packaging.

What is the pinout of BSMD0805-100-6V?

Use the BSMD0805-100-6V datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about BSMD0805-100-6V pinout to locate pins, power rails, and interface signals before layout.

BSMD0805-100-6V Datasheet, Specs, Alternatives & ECAD | BHFUSE

AI summary

The BSMD0805-100-6V is a compact 0805-sized PTC resettable fuse designed for overcurrent protection in low-voltage circuits.

Best for

Portable electronics
Battery protection
Consumer devices

Avoid if

Applications exceeding 6V
High-temperature environments without derating

Check before use

Thermal derating chart for operating temperatures above 25°C

Key specifications

Hold Current: 1A
Trip Current: 2A
Max Voltage: 6V
Package: 0805

Compliance & Environment

RoHS: Compliant
REACH: nan
MSL: nan
ECCN: nan
HTSUS: nan

Application

Consumer ElectronicsBattery ManagementAutomotive

Datasheet

pYYBAGHT5l-APQwuAAZL99CNTt4419.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BSMD0805-100-6V: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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PCB Footprint

Land pattern for PCB layout

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3D Model

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Where to Buy

Real-time and catalog pricing from verified distributors

Alternative components

Part	Details	Match
BSMD0805-100-12VBHFUSE	Same-series 0805 PTC with matching 1A hold and higher 12V rating.	Needs validation

Design and risk insights

Questions & answers

It is a surface-mount polymer PTC (PPTC) resettable fuse used for overcurrent protection in electronic circuits.

SMD0805-100TECHFUSE	Cross-vendor 0805 PTC with similar 1A/6V protection ratings.	Needs validation
SL0805200TECHFUSE	Higher-current 0805 PTC candidate only for designs allowing a 2A hold rating.	Needs validation

AI summary

Best for

Avoid if

Check before use

Key specifications

Compliance & Environment

Application

Datasheet

CAD Models

Where to Buy

Alternative components

Design and risk insights

Questions & answers

What is the BSMD0805-100-6V?+×

What are the primary applications?+×

What should be considered during design?+×

What are the key electrical ratings?+×

What is the sourcing status?+×

What is the pinout of BSMD0805-100-6V?+×