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Littelfuse TRF250-180 product image
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Littelfuse TRF250-180RoHS

Manufacturer
Littelfuse
MPN
TRF250-180
LCSC Part #
C413571
Packaging
Through Hole
Customer #
Key Attributes
PTC RESET FUSE 100V 180mA TH
Datasheetpdf iconLittelfuse TRF250-180
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QtyUnit Price(Reference Only)Total Amount
1+$ 0.2322$ 0.23
10+$ 0.1839$ 1.84
30+$ 0.1632$ 4.90
100+$ 0.1373$ 13.73
500+$ 0.1258$ 62.90
1,000+$ 0.1189$ 118.90
Standard Packaging500/Full Bag
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Products Specifications

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TypeDescription
CategoryCircuit Protection/PTC Resettable Fuses
ManufacturerLittelfuse
PackagingThrough Hole
Operating Temperature-40℃~+85℃
Voltage - Max100V
Hold Current180mA
Pitch-
Current - Max10A
Power Dissipation900mW
Trip Current650mA
Height-
Length-
Width-
Time to Trip(Max)500ms
Resistance @ 25℃800mΩ
Resistance - Post Trip (R1) (Max)2.2Ω
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging500
Sales UnitPiece

Introduction

AI Translation

PolySwitch families of telecommunications and networking devices help meet the growing demand for resettable overcurrent protection. These product families help provide protection against damage caused by power cross and power induction surges as defined in ITU, Telcordia GR1089 and IEC 62368-1. Offering includes chip, surface-mount and radial-leaded configurations.

Features

AI Translation
  • Resettable overcurrent protection
  • Fast time-to-trip
  • Resistance sorted and matched devices available
  • Low parasitic capacitance/flat impedance with frequency
  • Recognized to UL 1434, approved to CSA TIL No. CA-3A and EN 60730-1

Applications

AI Translation
  • Networking Machines and Systems
  • Modems
  • Phone sets
  • Fax machines
  • Phone wall outlets
  • Alarm systems
  • PBX systems
  • MDF modules
  • T1/E1 equipment
  • Analog and digital line cards
  • xDSL modems and splitters
  • Powered Ethernet systems
  • VoIP (Voice over Internet Protocol) equipment
  • LAN, WAN equipment
  • Customer premise equipment
  • Access network hardware