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MF-RX185/72-2

PTC Resettable Fuse 1.85A(hold) 3.7A(trip) 72V 40A 2.1W 12.6s 0.08Ohm Radial 15.18 X 3.1 X 21.18mm T/R


  • Manufacturer: Bourns Inc.
  • Nocochips NO: 103-MF-RX185/72-2
  • Package: Radial, Disc
  • Datasheet: PDF
  • Stock: 603
  • Description: PTC Resettable Fuse 1.85A(hold) 3.7A(trip) 72V 40A 2.1W 12.6s 0.08Ohm Radial 15.18 X 3.1 X 21.18mm T/R(Kg)

Details

Tags

Parameters
Factory Lead Time 1 Week
Mount Through Hole
Mounting Type Through Hole
Package / Case Radial, Disc
Terminal Shape WIRE
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Published 2012
Series Multifuse®, MF-RX/72
Size / Dimension 0.701Lx0.122W 17.80mmx3.10mm
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 2
Termination Radial
Type Polymeric
Resistance 120mOhm
Terminal Finish Tin (Sn)
Packing Method TR
Current Rating 40A
Base Part Number MF-RX
Approval Agency cURus, TUV
Lead Pitch 5.1mm
Operating Supply Voltage 60V
Lead Spacing 0.201 5.10mm
Lead Diameter 810 μm
Max Current Rating 40A
Power Dissipation 2.1W
Hold Current 1.85A
Current - Hold (Ih) (Max) 1.85A
Thermistor Application OVERLOAD PROTECTION
Voltage - Max 72V
Time to Trip 12.6s
Resistance - Initial (Ri) (Min) 80mOhm
Resistance - Post Trip (R1) (Max) 190mOhm
Trip Current 3.7A
Height Seated (Max) 0.902 22.90mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
See Relate Datesheet

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