Circuit Protection

0ZRP0400FF1A

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Bel Fuse Inc.

RESETTABLE FUSES - PPTC RESETTABLE FUSE 4A

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Circuit Protection

0ZRP0400FF1A

Active

Bel Fuse Inc.

RESETTABLE FUSES - PPTC RESETTABLE FUSE 4A

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Technical Specifications

Parameters and characteristics for this part

Specification	0ZRP0400FF1A

Approval Agency	UL
Current - Hold (Ih) (Max) [Max]	4 A
Current - Max [Max]	40 A
Current - Trip (It)	8 A
Grade	Automotive
Height - Seated (Max) [Max]	24.9 mm
Height - Seated (Max) [Max]	0.98 in
Mounting Type	Through Hole
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 C
Package / Case	Disc, Radial
Qualification	AEC-Q200
Resistance - Initial (Ri) (Min) [Min]	14 mOhms
Resistance - Post Trip (R1) (Max) [Max]	60 mOhms
Size / Dimension [x]	21 mm
Size / Dimension [x]	0.827 "
Size / Dimension [y]	3.6 mm
Size / Dimension [y]	0.142 "
Time to Trip	24 s
Type	Polymeric
Voltage - Max [Max]	60 V

0ZRP Series

Resettable Fuses - PPTC Resettable Fuse 5A

Part	Approval Agency	Type	Qualification	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max] [z]	Resistance - Post Trip (R1) (Max) [Max]	Lead Spacing	Lead Spacing	Current - Hold (Ih) (Max) [Max]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [x]	Current - Trip (It)	Current - Max [Max]	Grade	Time to Trip	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Package / Case	Voltage - Max [Max]	Resistance - Initial (Ri) (Min) [Min]	Height - Seated (Max) [Max]	Height - Seated (Max) [Max]	Current - Hold (Ih) (Max)	Height - Seated (Max) [Max] [z]	Size / Dimension [y]	Height - Seated (Max)
Bel Fuse Inc. 0ZRP0050FF2E	cURus UL	Polymeric	AEC-Q200	0.45 "	11.43 mm	900 mOhms	0.201 in	5.1 mm	500 mA	3.56 mm	0.28 in	0.14 in	7.1 mm	1 A	40 A	Automotive	800 ms	85 °C	-40 C	Through Hole	Disc Radial	60 V	320 mOhms
Bel Fuse Inc. 0ZRP0400FF1A	UL	Polymeric	AEC-Q200			60 mOhms			4 A	3.6 mm	0.827 "	0.142 "	21 mm	8 A	40 A	Automotive	24 s	85 °C	-40 C	Through Hole	Disc Radial	60 V	14 mOhms	24.9 mm	0.98 in
Bel Fuse Inc. 0ZRP0250FF2A		Polymeric	AEC-Q200		0.811 in	140 mOhms	0.201 in	5.1 mm		3 mm	0.551 in	0.118 in	14 mm	5 A	40 A	Automotive	15.6 s	85 °C	-40 C	Through Hole	Disc Radial	60 V	40 mOhms			2.5 A	20.6 mm
Bel Fuse Inc. 0ZRP0250FF1A	cURus UL	Polymeric	AEC-Q200		0.811 in	140 mOhms	0.201 in	5.1 mm			0.551 in	0.142 "	14 mm	5 A	40 A	Automotive	15.6 s	85 °C	-40 C	Through Hole	Disc Radial	60 V	40 mOhms			2.5 A	20.6 mm	3.6 mm
Bel Fuse Inc. 0ZRP0065FF2E	cURus UL	Polymeric	AEC-Q200			720 mOhms	0.201 in	5.1 mm	650 mA					1.3 A	40 A	Automotive	1 s	85 °C	-40 C	Through Hole	Disc Radial	60 V	250 mOhms		0.48 in				12.2 mm
Bel Fuse Inc. 0ZRP0300FF2A		Polymeric	AEC-Q200	0.835 in		80 mOhms	0.201 in	5.1 mm	3 A	3 mm	0.65 in	0.118 in	16.5 mm	6 A	40 A	Automotive	19.8 s	85 °C	-40 C	Through Hole	Disc Radial	60 V	30 mOhms						21.2 mm
Bel Fuse Inc. 0ZRP0375FF1A		Polymeric	AEC-Q200	0.992 in	25.2 mm	60 mOhms			3.75 A	3.6 mm	0.65 in	0.142 "	16.5 mm	7.5 A	40 A	Automotive	22 s	85 °C	-40 C	Through Hole	Disc Radial	60 V	17 mOhms
Bel Fuse Inc. 0ZRP0110FF1E	cURus UL	Polymeric	AEC-Q200	0.591 "	15 mm	470 mOhms	0.201 in	5.1 mm	1.1 A	3.6 mm	0.299 "	0.142 "	7.6 mm	2.2 A	40 A	Automotive	3 s	85 °C	-40 C	Through Hole	Disc Radial	60 V	170 mOhms
Bel Fuse Inc. 0ZRP0075FF1E		Polymeric	AEC-Q200			640 mOhms	0.201 in	5.1 mm	750 mA	3.6 mm	0.31 "	0.142 "	7.87 mm	1.5 A	40 A	Automotive	1.5 s	85 °C	-40 C	Through Hole	Disc Radial	60 V	200 mOhms		0.48 in				12.2 mm
Bel Fuse Inc. 0ZRP0185FF2B		Polymeric	AEC-Q200			250 mOhms	0.201 in	5.1 mm		3.81 mm	0.512 "	0.15 "	13 mm	3.7 A	40 A	Automotive		85 °C	-40 C	Through Hole	Disc Radial	60 V	60 mOhms			1.85 A