Specification	1812L020/60DR

Approval Agency	cURus, TUV
Current - Hold (Ih) (Max) [Max]	200 mA
Current - Max [Max]	40 A
Current - Trip (It)	400 mA
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	1812, Concave
Package / Case	4532 Metric
Resistance - Initial (Ri) (Min) [Min]	1.4 Ohms
Resistance - Post Trip (R1) (Max) [Max]	4.4 Ohms
Size / Dimension [x]	4.55 mm
Size / Dimension [x]	0.179 in
Size / Dimension [y]	3.24 mm
Size / Dimension [y]	0.128 in
Thickness (Max) [Max]	1.25 mm
Thickness (Max) [Max]	0.049 "
Time to Trip	2 s
Type	Polymeric
Voltage - Max [Max]	60 V

1812L020/60 Series

PTC 60V POLYFUSE SURF MOUNT 1812 0.20A

Part	Operating Temperature [Max]	Operating Temperature [Min]	Current - Trip (It)	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [y]	Mounting Type	Approval Agency	Time to Trip	Voltage - Max [Max]	Type	Package / Case	Package / Case	Resistance - Post Trip (R1) (Max) [Max]	Current - Max [Max]	Thickness (Max) [Max]	Thickness (Max) [Max]	Resistance - Initial (Ri) (Min) [Min]	Current - Hold (Ih) (Max) [Max]
Littelfuse/Commercial Vehicle Products 1812L020/60DR	85 °C	-40 °C	400 mA	4.55 mm	3.24 mm	0.179 in	0.128 in	Surface Mount	cURus TUV	2 s	60 V	Polymeric	1812 Concave	4532 Metric	4.4 Ohms	40 A	1.25 mm	0.049 "	1.4 Ohms	200 mA

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

General part information

The 1812L series device provides surface mount overcurrent protection for applications where resettable protection is desired.

Technical documentation and resources