Varnitronics
RKEF300 Littelfuse
Littelfuse

RKEF300

Polymeric PTC Resettable Fuse 60V 3A Through Hole P=5.1mm

Through Hole,P=5.1mmROHS3 CompliantActive

PTC RESET FUSE 60V 3A TH

Manufacturer
Littelfuse
Manufacturer part #
RKEF300
Store part #
C1519306
Package / case
Through Hole,P=5.1mm
Packaging
Bag-packed
Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

304 in stock

#C1519306

Stock & price checked 3 days ago

QuantityUnit pricePack price
1+₹90.48₹90.48
10+₹71.94₹719.40
30+₹63.89₹1,916.70
250+₹53.86₹13,465.00
500+₹49.49₹24,745.00
1,000+₹46.87₹46,870.00

1 × ₹90.48

₹90.48

excl. GST

₹106.77 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 15-18 working days
  • GST invoice with every order
  • Standard pack: 250 per bag

RKEF300

₹90.48 for 1 + GST

Need this with the rest of your board? Upload the BOM — we price every line.Upload BOM

Specifications

Operating Temperature
-40℃~+85℃
Voltage - Max
60V
Hold Current
3A
Current - Max
40A
Power Dissipation
3.2W
Trip Current
6A
Resistance @ 25℃
30mΩ
Time to Trip(Max)
15s
Resistance - Post Trip (R1) (Max)
80mΩ

Packaging & compliance

RoHS
ROHS3 Compliant
Lifecycle
Active
ECCN
EAR99
Packaging
Bag-packed
Standard pack
250 / Bag
Sold per
Piece
Minimum order
1
Unit weight
0.94 g

Overview

Applications

  • Satellite video receivers
  • Industrial controls
  • Transformers
  • Modems
  • CD-ROMs
  • Game machines
  • Phones
  • Fax machines
  • Analog and digital line cards
  • Printers
  • Intelligent appliance
  • Robotic machine
  • Power supply
  • Security
  • Lighting
  • Medical application

Key features

  • RoHS compliant
  • Halogen free (refers to: Br≥900ppm, Cl≥900ppm, Br+Cl≥1500ppm)
  • Broadest range of radial-leaded resettable devices available in the industry
  • Current ratings from 50mA to 15A
  • Voltage ratings from 6V (computer and electronic applications) to 72V
  • Agency recognition : UL, CSA, TÜV, CQC
  • Fast time-to-trip
  • Low resistance

Alternatives

Similar parts — check the datasheet before substituting.

RF3374-000#C6266903Littelfuse · Through Hole,P=5.1mm₹84.54 · 100 in stockView
K60-300#C53670807SPSEMI · Through Hole,P=5.1mm₹13.24 · 90 in stockView
RKEF300-2#C3761331Littelfuse · Through Hole₹18.91 · 0 in stockView
PTR060V0300-TR#C3760995EATON · Through Hole₹83.88 · 0 in stockView

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