Circuit Protection

0603L004YR

Active

PTC 24V POLYFUSE SURF MOUNT 0603 .035A/ TR

Search across all available documentation for this part.

Circuit Protection

Active

PTC 24V POLYFUSE SURF MOUNT 0603 .035A/ TR

Technical Specifications

Parameters and characteristics for this part

Specification	0603L004YR

Approval Agency	cURus, TUV
Current - Hold (Ih) (Max) [Max]	40 mA
Current - Max [Max]	20 A
Current - Trip (It)	120 mA
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	0603, Concave
Package / Case	1608 Metric
Resistance - Initial (Ri) (Min) [Min]	4 Ohms
Resistance - Post Trip (R1) (Max) [Max]	40 Ohms
Size / Dimension [x]	1.6 mm
Size / Dimension [x]	0.063 in
Size / Dimension [y]	0.032 in
Size / Dimension [y]	0.8 mm
Thickness (Max) [Max]	0.75 mm
Thickness (Max) [Max]	0.03 in
Time to Trip	1 s
Type	Polymeric
Voltage - Max [Max]	24 V

PTC 24V POLYFUSE SURF MOUNT 0603 .035A

Part	Package / Case	Package / Case	Approval Agency	Current - Max [Max]	Current - Hold (Ih) (Max) [Max]	Resistance - Initial (Ri) (Min) [Min]	Operating Temperature [Max]	Operating Temperature [Min]	Type	Time to Trip	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [y]	Resistance - Post Trip (R1) (Max) [Max]	Voltage - Max [Max]	Current - Trip (It)	Mounting Type	Thickness (Max) [Max]	Thickness (Max) [Max]
Littelfuse/Commercial Vehicle Products 0603L004YR	0603 Concave	1608 Metric	cURus TUV	20 A	40 mA	4 Ohms	85 °C	-40 °C	Polymeric	1 s	1.6 mm	0.032 in	0.063 in	0.8 mm	40 Ohms	24 V	120 mA	Surface Mount	0.75 mm	0.03 in

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

General part information

The 0603L Series PTC provides surface mount overcurrent protection for applications where space is at a premium and resettable protection is desired.

Technical documentation and resources