Technical Document
Specifications
Brand
LittelfuseTrip Current
1.5A
Voltage Rating
33V dc
Time to Trip
0.2s
Hold Current
0.75A
Maximum Current
20 A
Length
4.73mm
Height
1.55mm
Width
3.41mm
Terminal Material
Tin Plated Copper
Minimum Resistance
0.11Ω
Maximum Resistance
400mΩ
Power Dissipation
0.8W
Minimum Operating Temperature
-40°C
Package Size
1812
Maximum Operating Temperature
+85°C
Operating Temperature Range
-40 → +85 °C
Dimensions
4.73 x 3.41 x 1.55mm
Product details
Littelfuse POLY-FUSE Resettable PTCs - 1812L Series
The Littelfuse 1812L series PTC provides surface mount overcurrent protection for applications where space is at a premium and resettable protection is desired.
Surface Mount Technology
P.O.A.
Each (Supplied on a Reel) (Exc. Vat)
Production pack (Reel)
10
P.O.A.
Each (Supplied on a Reel) (Exc. Vat)
Production pack (Reel)
10
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Technical Document
Specifications
Brand
LittelfuseTrip Current
1.5A
Voltage Rating
33V dc
Time to Trip
0.2s
Hold Current
0.75A
Maximum Current
20 A
Length
4.73mm
Height
1.55mm
Width
3.41mm
Terminal Material
Tin Plated Copper
Minimum Resistance
0.11Ω
Maximum Resistance
400mΩ
Power Dissipation
0.8W
Minimum Operating Temperature
-40°C
Package Size
1812
Maximum Operating Temperature
+85°C
Operating Temperature Range
-40 → +85 °C
Dimensions
4.73 x 3.41 x 1.55mm
Product details
Littelfuse POLY-FUSE Resettable PTCs - 1812L Series
The Littelfuse 1812L series PTC provides surface mount overcurrent protection for applications where space is at a premium and resettable protection is desired.
