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1812L050/30PR
Littelfuse Inc.RoHS 
RoHS compliant
RoHS compliantPackage 1812 (4532 Metric), Concave
Category PTC Resettable Fuses / PTC Resettable Fuses
Description
PTC RESET FUSE 30V 500MA 1812
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Pricing & Ordering
Inventory: 10455
Minimum: 5
Total Price: USD $0.33
Unit Price: USD $0.0665
≥5 USD $0.0665
≥50 USD $0.05415
≥150 USD $0.0532
≥500 USD $0.0513
≥2000 USD $0.0494
≥4000 USD $0.04465
Technical Details
Supply Chain
Factory Lead Time 12 Weeks
Physical
Mounting Type Surface Mount
Package / Case 1812 (4532 Metric), Concave
Surface Mount YES
Terminal Shape ONE SURFACE
Technical
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Published 2010
Series POLY-FUSE?, 1812L
Size / Dimension 0.179Lx0.128W 4.55mmx3.24mm
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 2
Termination SMD/SMT
ECCN Code EAR99
Type Polymeric
Resistance 1Ohm
Terminal Finish Matte Tin (Sn)
Additional Feature RESISTANCE MIN IS 0.15 OHMS
HTS Code 8533.40.80.70
Subcategory Non-linear Resistors
Voltage - Rated DC 30V
Packing Method TR, 7 INCH
Current Rating 100A
Case Code (Metric) 4532
Approval Agency cURus, TUV
Case Code (Imperial) 1812
Working Voltage 30V
Max Current Rating 100A
Power Dissipation 800mW
Terminal Placement DUAL ENDED
Max Voltage Rating (DC) 30V
Hold Current 500mA
Current - Hold (Ih) (Max) 500mA
Thermistor Application OVERLOAD PROTECTION
Time to Trip 150ms
Resistance - Initial (Ri) (Min) 150mOhm
Resistance - Post Trip (R1) (Max) 1Ohm
Trip Current 1A
Dimensions
Thickness (Max) 0.039 1.00mm
Compliance
REACH SVHC Unknown
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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