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RKEF075 — Littelfuse — PTC Resettable Fuses — product image
Littelfuse

Littelfuse RKEF075 PTC Resettable Fuses 750mA 1.5A 85°C

PTC Resettable Fuses · Littelfuse

MPNRKEF075

Littelfuse RKEF075 PTC Resettable Fuse 0.75A(hold) 1.5A(trip) 60VDC 40A 1.4W 1.5s 0.2Ohm Radial Bag

Available to Source

No live pricing is published for this part. Tell us what you need and we will quote within one business day.

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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 RKEF075 (Littelfuse · PTC Resettable Fuses) — what the part is for, how it is typically used, and the design points buyers ask about first.

Littelfuse RKEF075 PTC Resettable Fuse 0.75A(hold) 1.5A(trip) 60VDC 40A 1.4W 1.5s 0.2Ohm Radial Bag

Littelfuse RKEF075 PTC Resettable Fuses Overview

PTC Resettable Fuse 0.75A(hold) 1.5A(trip) 60VDC 40A 1.4W 1.5s 0.2Ohm Radial Bag

Key Features of Littelfuse RKEF075 PTC Resettable Fuses

  • Max Operating Temperature: 85°C
  • Trip Current: 1.5A
  • Hold Current: 750mA

Related Parts

Browse nearby options for RKEF075 when the primary MPN is constrained on lead time, packaging, or second-source requirements.

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Design Resources

Tutorial and application reading tied to RKEF075. These are editorial guides on this site, not manufacturer PDFs.

GUIDECircuit Board Components: A Practical Guide to Identification, Functions, and LabelsRead guide →GUIDEIndustrial Electronic Components: Types, Applications, and Sourcing GuideRead guide →GUIDEIntegrated Circuit Identification and Pricing: How to Identify Any IC and Check Real-Time CostRead 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

Short answers for sourcing RKEF075 from Littelfuse: what to confirm before you place the order.

What is RKEF075?

Littelfuse RKEF075 PTC Resettable Fuse 0.75A(hold) 1.5A(trip) 60VDC 40A 1.4W 1.5s 0.2Ohm Radial Bag

What type of component is RKEF075?

RKEF075 is a PTC Resettable Fuses from Littelfuse.

Is RKEF075 in stock at MOZ Electronics?

RKEF075 is listed as in stock. Order online when a price is shown, or submit an RFQ for volume pricing and lead time.

Sourcing desk

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