Varnitronics
RHEF450 Littelfuse
Littelfuse

RHEF450

Polymeric PTC Resettable Fuse 30V 4.5A Through Hole

Through HoleROHS3 CompliantActive

PTC RESET FUSE 30V 4.5A TH

Manufacturer
Littelfuse
Manufacturer part #
RHEF450
Store part #
C3761608
Package / case
Through Hole
Packaging
Bag-packed
Datasheet (PDF)

Every Order Guarantee

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

68 in stock

#C3761608

Stock & price checked 2 days ago

QuantityUnit pricePack price
1+₹76.27₹76.27
10+₹74.33₹743.30
30+₹73.03₹2,190.90
100+₹71.72₹7,172.00

1 × ₹76.27

₹76.27

excl. GST

₹90.00 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

RHEF450

₹76.27 for 1 + GST

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

Specifications

Operating Temperature
-40℃~+125℃
Voltage - Max
30V
Hold Current
4.5A
Current - Max
40A
Power Dissipation
3.6W
Trip Current
9A
Time to Trip(Max)
3s
Resistance @ 25℃
22mΩ
Resistance - Post Trip (R1) (Max)
54mΩ

Packaging & compliance

RoHS
ROHS3 Compliant
Lifecycle
Active
ECCN
EAR99
Packaging
Bag-packed
Standard pack
500 / Bag
Sold per
Piece
Minimum order
1
Unit weight
0.79 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.

RHEF450-2#C2153807Littelfuse · Through Hole₹20.27 · 0 in stockView

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