Varnitronics
RKEF185 Littelfuse
Littelfuse

RKEF185

Polymeric PTC Resettable Fuse 60V 1.85A Through Hole P=5.1mm

Through Hole,P=5.1mmROHS3 CompliantActive

PTC RESET FUSE 60V 1.85A TH

Manufacturer
Littelfuse
Manufacturer part #
RKEF185
Store part #
C413557
Package / case
Through Hole,P=5.1mm
Packaging
Bag-packed
Datasheet (PDF)

Every Order Guarantee

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

535 in stock

#C413557

Stock & price checked 6 days ago

QuantityUnit pricePack price
5+₹47.03₹235.15
50+₹36.99₹1,849.50
150+₹32.69₹4,903.50
500+₹27.33₹13,665.00
2,500+₹24.94₹62,350.00
5,000+₹23.51₹1,17,550.00

5 × ₹47.03

₹235.15

excl. GST

₹277.48 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: 500 per bag

RKEF185

₹235.15 for 5 + 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
1.85A
Current - Max
40A
Power Dissipation
2.6W
Trip Current
3.7A
Time to Trip(Max)
12.6s
Resistance @ 25℃
60mΩ
Resistance - Post Trip (R1) (Max)
250mΩ

Packaging & compliance

RoHS
ROHS3 Compliant
Lifecycle
Active
ECCN
EAR99
Packaging
Bag-packed
Standard pack
500 / Bag
Sold per
Piece
Minimum order
5 (multiples of 5)
Unit weight
0.6 g

Overview

RKEF series is for balance of voltage rating (60V) and hold current (up to 5A).

Applications

  • Satellite video receivers
  • CD-ROMs
  • Industrial controls
  • Game machines
  • Transformers
  • Battery packs
  • Computer motherboards
  • Phones
  • Modems
  • Fax machines
  • USB hubs, ports and peripherals
  • Printers
  • IEEE 1394 ports

Key features

  • Resettable and single-use overcurrent devices
  • Wide range of form factor and termination methods
  • Devices compatible with high-volume electronics assembly
  • RoHS compliant, Lead-Free and Halogen-Free

Alternatives

Similar parts — check the datasheet before substituting.

FRK185-60F#C2687020FUZETEC · Through Hole,P=5.1mm₹27.84 · 0 in stockView
RL60-185#C21030RUILON · Through Hole,P=5.1mm₹21.96 · 2,095 in stockView
A72-185#C135432JDTfuse · Through Hole,P=5.1mm₹9.45 · 2,910 in stockView
60R185XF#C207118Littelfuse · Through Hole,P=5.1mm₹25.81 · 25 in stockView
60R185XMR#C207119Littelfuse · Through Hole,P=5.1mm₹62.84 · 113 in stockView

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