Circuit Protection

3425L300/36MR

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PTC 36V POLYFUSE SURF MOUNT 3425 3.0A/ TR

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Circuit Protection

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PTC 36V POLYFUSE SURF MOUNT 3425 3.0A/ TR

Technical Specifications

Parameters and characteristics for this part

Specification	3425L300/36MR

Approval Agency	cURus, TUV
Current - Hold (Ih) (Max) [Max]	3 A
Current - Max [Max]	20 A
Current - Trip (It)	6 A
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	Nonstandard SMD
Resistance - Initial (Ri) (Min) [Min]	10 mOhms
Resistance - Post Trip (R1) (Max) [Max]	60 mOhms
Size / Dimension [x]	8.65 mm
Size / Dimension [x]	0.341 in
Size / Dimension [y]	0.25 in
Size / Dimension [y]	6.35 mm
Thickness (Max) [Max]	1.4 mm
Thickness (Max) [Max] [custom]	0.055 in
Time to Trip	20 s
Type	Polymeric
Voltage - Max [Max]	36 V

PTC 36V POLYFUSE SURF MOUNT 3425 3.0A

Part	Current - Trip (It)	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [y]	Size / Dimension [x]	Time to Trip	Thickness (Max) [Max] [custom]	Thickness (Max) [Max]	Mounting Type	Resistance - Post Trip (R1) (Max) [Max]	Package / Case	Current - Max [Max]	Resistance - Initial (Ri) (Min) [Min]	Approval Agency	Type	Operating Temperature [Max]	Operating Temperature [Min]	Current - Hold (Ih) (Max) [Max]	Voltage - Max [Max]
Littelfuse/Commercial Vehicle Products 3425L300/36MR	6 A	8.65 mm	0.25 in	6.35 mm	0.341 in	20 s	0.055 in	1.4 mm	Surface Mount	60 mOhms	Nonstandard SMD	20 A	10 mOhms	cURus TUV	Polymeric	85 °C	-40 °C	3 A	36 V

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

General part information

Littelfuse 3425L Series PPTC provides surface mount overcurrent protection for high voltage applications where resettable protection is desired.

Technical documentation and resources