Welcome to AAA CHIPS! ｜ info@3achips.com
- English
Account & Orders
New Account? Start here
1812L075/33DR
Littelfuse Inc.RoHS 
RoHS compliant
RoHS compliantPackage 1812 (4532 Metric), Concave
Category PTC Resettable Fuses / PTC Resettable Fuses
Description
PTC RESET FUSE 33V 750MA 1812
PDF
/
Favorite
Payment Methods:
Delivery Services:
Pricing & Ordering
Inventory: 5075
Minimum: 5
Total Price: USD $0.54
Unit Price: USD $0.10735
≥5 USD $0.10735
≥50 USD $0.08835
≥150 USD $0.0855
≥1500 USD $0.08265
≥3000 USD $0.08075
≥4500 USD $0.0722
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
Terminal Material Copper
Dimensions
Height 1.55mm
Thickness (Max) 0.061 1.55mm
Compliance
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Technical
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Published 2009
Series POLY-FUSE?, 1812L
Size / Dimension 0.179Lx0.128W 4.55mmx3.24mm
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 2
Termination SMD/SMT
ECCN Code EAR99
Type Polymeric
Resistance 400mOhm
Terminal Finish Matte Tin (Sn)
Voltage - Rated 33V
Additional Feature RESISTANCE MIN IS 0.11 OHMS
HTS Code 8533.40.80.70
Subcategory Non-linear Resistors
Voltage - Rated DC 33V
Packing Method TR, 7 INCH
Max Power Dissipation 800mW
Current Rating 20A
Case Code (Metric) 4532
Approval Agency cURus, TUV
Case Code (Imperial) 1812
Operating Supply Voltage 33V
Working Voltage 33V
Max Current Rating 20A
Power Dissipation 800mW
Terminal Placement DUAL ENDED
Hold Current 750mA
Current - Hold (Ih) (Max) 750mA
Thermistor Application OVERLOAD PROTECTION
Time to Trip 200ms
Resistance - Initial (Ri) (Min) 110mOhm
Resistance - Post Trip (R1) (Max) 400mOhm
Trip Current 1.5A
Alternative Model
Recommended For You