Circuit Protection

0603L050YR

Active

RESETTABLE FUSE, PPTC, 0603 (1608 METRIC), POLYSWITCH 0603L SERIES, 6 VDC, 500 MA, 1 A, 0.1 S

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Circuit Protection

Active

RESETTABLE FUSE, PPTC, 0603 (1608 METRIC), POLYSWITCH 0603L SERIES, 6 VDC, 500 MA, 1 A, 0.1 S

Technical Specifications

Parameters and characteristics for this part

Specification	0603L050YR

Approval Agency	cURus, TUV
Current - Hold (Ih) (Max) [Max]	500 mA
Current - Max [Max]	40 A
Current - Trip (It)	1 A
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]	100 mOhms
Resistance - Post Trip (R1) (Max)	680 mOhms
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)	1.55 mm
Thickness (Max) [Max]	0.061 in
Time to Trip	100 ms
Type	Polymeric
Voltage - Max [Max]	6 V

PTC 6V POLYFUSE SURF MOUNT 0603 .500A

Part	Current - Max [Max]	Time to Trip	Voltage - Max [Max]	Resistance - Initial (Ri) (Min) [Min]	Approval Agency	Thickness (Max)	Thickness (Max) [Max]	Resistance - Post Trip (R1) (Max)	Current - Hold (Ih) (Max) [Max]	Mounting Type	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [y]	Current - Trip (It)	Type	Package / Case	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]
Littelfuse/Commercial Vehicle Products 0603L050YR	40 A	100 ms	6 V	100 mOhms	cURus TUV	1.55 mm	0.061 in	680 mOhms	500 mA	Surface Mount	1.6 mm	0.032 in	0.063 in	0.8 mm	1 A	Polymeric	0603 Concave	1608 Metric	85 °C	-40 °C

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.