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RXEF300K-2 — Radial aluminum electrolytic package (representative)
Radial aluminum electrolytic
Representative of package type
Littelfuse

RXEF300K-2

Resettable Fuse (PPTC) · Radial · Passive
Part Status: Active In demand
Data last refreshed Aug 18, 2026
Manufacturer
Littelfuse
Mfr Part #
RXEF300K-2
Series
RXEF
Category
Resettable Fuse (PPTC)
Datasheet
View datasheet ↗
Availability & Pricing
Est. market range$0.25 – $0.7
Sourcing channels2
Request a Quote → Check Live Availability

Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Voltage Rating30 V
Hold Current3 A
Physical & Thermal
Package / CaseRadial
Mounting TypeThrough Hole
SeriesRXEF
Operating Temperature-40°C ~ 85°C
Classification & Lifecycle
CategoryResettable Fuse (PPTC)
TypePassive
Part StatusActive

30 V radial leaded PPTC resettable fuse, 3 A hold current

Environmental & Export Classifications

RoHS Status
RoHS Compliant

Availability & Sourcing

2 sources
SourceMfrQtyDate CodeConditionStatus
Live LITTELFUSE TECCOR 2292 — — Live RFQ
Market LITTELFUSE TECC 2292 — — Available RFQ

ZDI Stock — in our warehouse · Market — offers available through our sourcing network · Live — recent offers from our sourcing network.

Price History & Market Reference

Market Price Range

High$0.7
Low$0.25
Last$0.475
Price as of2026-08-18

ZDI Transaction

ZDI priceQuote on request
Active offers2

Pricing reflects ZDI's transaction and market-reference data. Firm pricing confirmed per RFQ against current availability.

Part Activity

recent searches, RFQs & offers
RXEF300K-2 viewed on the web · Web User
RXEF300K-2 viewed on the web · Web User
RXEF300K-2 viewed on the web · Web User
RXEF300K-2 viewed on the web · Web User
RXEF300K-2 viewed on the web · Web User
RXEF300K-2 viewed on the web · Web User
RXEF300K-2 viewed on the web · Web User
RXEF300K-2 viewed on the web · Web User

Recent search and sourcing activity for RXEF300K-2.

Engineering FAQ

What are the key specifications of RXEF300K-2?
Voltage Rating: 30 V; Hold Current: 3 A.
What package is RXEF300K-2 supplied in?
RXEF300K-2 is supplied in the Radial package, through hole, rated -40°C ~ 85°C.
Can ZDI source RXEF300K-2 beyond the quantities shown?
Yes — ZD Integrated Circuits specializes in sourcing hard-to-find, obsolete, and excess electronic components through its global network, with counterfeit-avoidance inspection on every lot. Submit an RFQ with your target quantity for availability and pricing.

Documents & Media

Quality & Counterfeit Avoidance

ISO 9001 ERAI Member ESD Certified GIDEP Participant ZDI EQuality Process CAGE Code 1V8K2

ZD Integrated Circuits operates an ISO 9001-certified quality system incorporating JEDEC-standard process-control elements. In an era of global sourcing and internet procurement, standards compliance alone no longer assures component authenticity — so ZDI pioneered a multi-layered counterfeit-avoidance program: supplier analysis at the source-country level, detailed component analysis, defined inspection standards for all incoming devices, and stringent supplier rating and review. These programs let ZDI guarantee the integrity and the source of every component it ships.

Every lot moves through ZDI's EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with Quality-Manager disposition before release. Nonconforming material is quarantined; conforming material is warehoused or shipped.

✓Multi-stage EQuality Process™ inspection (QI-1 · QI-2/camera · QI-3)
✓Source-country supplier analysis, rating & review
✓Incoming inspection, RoHS verification, bake, full lot traceability
✓ESD-controlled handling · authentic parts guaranteed

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