Technical Details

• Series:POLY-FUSE®, SMD1812
• Package:Tape & Reel (TR)
• Part Status:Obsolete
• Type:Polymeric
• Voltage - Max:8V
• Current - Max:40 A
• Current - Hold (Ih) (Max):2 A
• Current - Trip (It):3.5 A
• Time to Trip:2 s
• Resistance - Initial (Ri) (Min):20 mOhms

• Resistance - Post Trip (R1) (Max):60 mOhms
• Resistance - 25°C (Typ):-
• Operating Temperature:-40°C ~ 85°C
• Ratings:-
• Mounting Type:Surface Mount
• Package / Case:1812 (4532 Metric), Concave
• Size / Dimension:0.179" L x 0.128" W (4.55mm x 3.24mm)
• Height - Seated (Max):-
• Thickness (Max):0.045" (1.15mm)
• Lead Spacing:-