Circuit Protection

0ZRN0400FF1E

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Bel Fuse Inc.

RESETTABLE FUSES - PPTC RESETTABLE FUSE 4A

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DocumentsDatasheet 0ZRN0400FF1E | Datasheet

Circuit Protection

0ZRN0400FF1E

Active

Bel Fuse Inc.

RESETTABLE FUSES - PPTC RESETTABLE FUSE 4A

Deep-Dive with AI

DocumentsDatasheet 0ZRN0400FF1E | Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	0ZRN0400FF1E

Current - Hold (Ih) (Max) [Max]	4 A
Current - Max [Max]	100 A
Current - Trip (It)	7 A
Grade	Automotive
Height - Seated (Max) [Max] [z]	15 mm
Height - Seated (Max) [Max] [z]	0.591 "
Lead Spacing	0.201 in
Lead Spacing	5.1 mm
Mounting Type	Through Hole
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 C
Package / Case	Disc, Radial
Qualification	AEC-Q200
Resistance - Initial (Ri) (Min) [Min]	24 mOhms
Resistance - Post Trip (R1) (Max) [Max]	60 mOhms
Size / Dimension [x]	10 mm
Size / Dimension [x]	0.394 in
Size / Dimension [y]	0.118 in
Size / Dimension [y]	3 mm
Time to Trip	5 s
Type	Polymeric
Voltage - Max [Max]	16 V

0ZRN Series

Resettable Fuses - PPTC Resettable Fuse 3A

Part	Current - Trip (It)	Type	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max] [z]	Grade	Qualification	Voltage - Max [Max]	Resistance - Initial (Ri) (Min) [Min]	Current - Max [Max]	Mounting Type	Current - Hold (Ih) (Max)	Resistance - Post Trip (R1) (Max) [Max]	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Size / Dimension [x]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [y]	Lead Spacing	Lead Spacing	Current - Hold (Ih) (Max) [Max]	Time to Trip	Height - Seated (Max) [Max]	Height - Seated (Max) [Max]	Size / Dimension [diameter]	Size / Dimension [diameter]	Size / Dimension [custom]	Size / Dimension [custom]	Size / Dimension [y]	Height - Seated (Max) [z]	Height - Seated (Max)
Bel Fuse Inc. 0ZRN1000FF1A	18.5 A	Polymeric	26.5 mm	1.043 in	Automotive	AEC-Q200	16 V	6.2 mOhms	100 A	Through Hole	10 A	15 mOhms	Disc Radial	125 °C	-40 C	17.5 mm	3 mm	0.689 in	0.118 in
Bel Fuse Inc. 0ZRN0400FF1E	7 A	Polymeric	15 mm	0.591 "	Automotive	AEC-Q200	16 V	24 mOhms	100 A	Through Hole		60 mOhms	Disc Radial	125 °C	-40 C	10 mm	3 mm	0.394 in	0.118 in	0.201 in	5.1 mm	4 A	5 s
Bel Fuse Inc. 0ZRN1500FF1A	28 A	Polymeric			Automotive	AEC-Q200	16 V	3.2 mOhms	100 A	Through Hole		9.2 mOhms	Disc Radial	125 °C	-40 C	23.5 mm	3.6 mm	0.925 "	0.142 "			15 A	20 s	28.7 mm	1.13 in
Bel Fuse Inc. 0ZRN0400FF2D	7 A	Polymeric	15 mm	0.591 "	Automotive	AEC-Q200	16 V	24 mOhms	100 A	Through Hole		60 mOhms	Disc Radial	125 °C	-40 C	10 mm	3 mm	0.394 in	0.118 in	0.201 in	5.1 mm	4 A	5 s
Bel Fuse Inc. 0ZRN0600FF1A	10.8 A	Polymeric		0.827 "	Automotive	AEC-Q200	16 V	13 mOhms	100 A	Through Hole		32 mOhms	Disc Radial	125 °C	-40 C	11.2 mm	3 mm	0.441 in	0.118 in	0.201 in	5.1 mm	6 A	5 s	21 mm
Bel Fuse Inc. 0ZRN0100FF1E	1.8 A	Polymeric			Automotive	AEC-Q200	30 V	180 mOhms	40 A	Through Hole		430 mOhms	Disc Radial	125 °C	-40 C					0.201 in	5.1 mm	1 A	5.2 s			9.7 mm	0.382 in	3 mm	0.118 in
Bel Fuse Inc. 0ZRN0070FF2D	1.4 A	Polymeric			Automotive	AEC-Q200	30 V	300 mOhms	40 A	Through Hole	700 mA	800 mOhms	Disc Radial	125 °C	-40 C	6.9 mm		0.272 in	0.118 in	0.201 in	5.1 mm		3.2 s	10.8 mm	0.425 in					3 mm
Bel Fuse Inc. 0ZRN0700FF1A	13 A	Polymeric		0.862 in	Automotive	AEC-Q200	16 V	10 mOhms	100 A	Through Hole		25 mOhms	Disc Radial	125 °C	-40 C	14 mm	3 mm	0.551 in	0.118 in	0.201 in	5.1 mm	7 A	7 s								21.9 mm
Bel Fuse Inc. 0ZRN0550FF1E	10 A	Polymeric	18.9 mm	0.744 "	Automotive	AEC-Q200	16 V	15 mOhms	100 A	Through Hole		37 mOhms	Disc Radial	125 °C	-40 C	11.2 mm	3 mm	0.441 in	0.118 in	0.201 in	5.1 mm	5.5 A	6 s
Bel Fuse Inc. 0ZRN0450FF1E	7.8 A	Polymeric			Automotive	AEC-Q200	16 V	22 mOhms	100 A	Through Hole	4.5 A	54 mOhms	Disc Radial	125 °C	-40 C	10.4 mm	3 mm	0.409 in	0.118 in	0.201 in	5.1 mm		3 s		0.614 in							15.6 mm