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MF-R185-AP
Bourns Inc.RoHS 
RoHS compliant
RoHS compliantPackage Radial, Disc
Category PTC Resettable Fuses / PTC Resettable Fuses
Description
PTC RESET FUSE 30V 1.85A RADIAL
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Pricing & Ordering
Inventory: 2450
Minimum: 1
Total Price: USD $0.4
Unit Price: USD $0.402192
≥1 USD $0.402192
≥10 USD $0.379427
≥100 USD $0.357944
≥500 USD $0.337689
≥1000 USD $0.318573
Technical Details
Supply Chain
Factory Lead Time 7 Weeks
Dimensions
Height Seated (Max) 0.724 18.40mm
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Technical
Operating Temperature -40°C~85°C
Packaging Tape & Box (TB)
Published 2011
Series Multifuse?, MF-R
Size / Dimension 0.472Dia x 0.118 T 12.00mmx3.00mm
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 70mOhm
Terminal Finish Tin (Sn)
Voltage - Rated DC 30V
Packing Method AMMO PACK
Current Rating 40A
Base Part Number MF-R185
Approval Agency cURus, TUV
Lead Pitch 5.1mm
Operating Supply Voltage 30V
Lead Spacing 0.201 5.10mm
Lead Diameter 510 μm
Max Current Rating 40A
Power Dissipation 1W
Hold Current 1.85A
Current - Hold (Ih) (Max) 1.85A
Thermistor Application TEMPERATURE SENSING
Time to Trip 8.7s
Resistance - Initial (Ri) (Min) 40mOhm
Resistance - Post Trip (R1) (Max) 110mOhm
Trip Current 3.7A
Physical
Mount Through Hole
Mounting Type Through Hole
Package / Case Radial, Disc
Terminal Shape WIRE
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