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015403.5DRTL — Littelfuse — Fuses — product image
Littelfuse

Littelfuse 015403.5DRTL Fuses Surface Mount 3.5A

Fuses · Littelfuse

MPN015403.5DRTL

Littelfuse 015403.5DRTL Fuse Chip Slow Blow Acting 3.5A 125V SMD Solder Pad 9.73 X 5.03 X 3.81mm T/R CSA/PSE/UL

Available to Source

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  • Professional sourcingVetted supply chain with documented traceability
  • Genuine partsDocumented traceability on every shipment
  • ESD-safe handlingOriginal packaging, moisture controlled
  • Worldwide shippingConsolidated freight to 100+ countries

Product Overview

Application context for 015403.5DRTL (Littelfuse · Fuses) — what the part is for, how it is typically used, and the design points buyers ask about first.

Littelfuse 015403.5DRTL Fuse Chip Slow Blow Acting 3.5A 125V SMD Solder Pad 9.73 X 5.03 X 3.81mm T/R CSA/PSE/UL

Littelfuse 015403.5DRTL Fuses Overview

The Littelfuse Fuse Chip Slow Blow Acting 3.5A 125V SMD is a reliable and efficient surface mount fuse designed to protect electronic circuits from overcurrent conditions. With a compact size of 9.73 x 5.03 x 3.81mm, this fuse is ideal for applications requiring a slow-blow characteristic, allowing for temporary overloads while providing robust protection. It is compliant with PSE, UL, and RoHS standards, ensuring safety and environmental responsibility in various electronic applications.

Key Features of Littelfuse 015403.5DRTL Fuses

  • Surface Mount Design for Easy Integration
  • Approved by PSE and UL for Safety Standards
  • Voltage Rating: 125V AC/DC
  • Lead-Free and RoHS Compliant
  • Lifecycle Status: Production
  • Current Rating: 3.5A
  • Low Resistance: 22.4mO

Related Parts

Other catalog parts engineers often review alongside 015403.5DRTL (Littelfuse). Useful when you need a pin-compatible or cost-down path.

PART02183.15MRET1PLittelfuseView part →PART0BLF015.TLittelfuseView part →PART04511.25MRLLittelfuseView part →PART3831200000LittelfuseView part →PART0HEV040.ZXPCBLittelfuseView part →PART0263.250HAT1LLittelfuseView part →PART0230.600HXPLittelfuseView part →PART0472003.NRT1LLittelfuseView part →

Design Resources

Tutorial and application reading tied to 015403.5DRTL. These are editorial guides on this site, not manufacturer PDFs.

GUIDEIntegrated Circuit Identification and Pricing: How to Identify Any IC and Check Real-Time CostRead guide →GUIDECircuit Board Components: A Practical Guide to Identification, Functions, and LabelsRead guide →GUIDEIndustrial Electronic Components: Types, Applications, and Sourcing GuideRead guide →GUIDECR2016 vs CR2032: Coin Cell Specs, Holders, and Circuit Design NotesRead guide →GUIDEWhat Does an Op-Amp Do? Functions, Uses, and Real Circuit ExamplesRead guide →GUIDEOperational Amplifiers and Circuits: Complete Beginner-to-Practical GuideRead guide →

Frequently Asked Questions

3 practical questions buyers ask about 015403.5DRTL — availability, specs, and how to request a quote.

What is 015403.5DRTL?

Littelfuse 015403.5DRTL Fuse Chip Slow Blow Acting 3.5A 125V SMD Solder Pad 9.73 X 5.03 X 3.81mm T/R CSA/PSE/UL

What type of component is 015403.5DRTL?

015403.5DRTL is a Fuses from Littelfuse.

Is 015403.5DRTL in stock at MOZ Electronics?

015403.5DRTL is listed as in stock. Order online when a price is shown, or submit an RFQ for volume pricing and lead time.

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