Circuit Protection

0ZRV0055FF1A

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BEL FUSE, INTERNAL PART #: 0ZRV0055FF1A

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Circuit Protection

Active

BEL FUSE, INTERNAL PART #: 0ZRV0055FF1A

Technical Specifications

Parameters and characteristics for this part

Specification	0ZRV0055FF1A

Approval Agency	cURus, TUV
Current - Hold (Ih) (Max) [Max]	550 mA
Current - Max [Max]	5.5 A
Current - Trip (It)	1.25 A
Height - Seated (Max) [Max] [z]	0.65 in
Height - Seated (Max) [Max] [z]	16.5 mm
Lead Spacing	0.201 in
Lead Spacing	5.1 mm
Mounting Type	Through Hole
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-20 ░C
Package / Case	Disc, Radial
Ratings	AEC-Q200
Resistance - Initial (Ri) (Min) [Min]	630 mOhms
Resistance - Post Trip (R1) (Max) [Max]	2.1 Ohms
Size / Dimension [x]	0.496 in
Size / Dimension [x]	12.6 mm
Size / Dimension [y]	0.161 in
Size / Dimension [y]	4.1 mm
Time to Trip	26 s
Type	Ceramic
Voltage - Max	305 Int
Voltage - Max [Max]	277 V

BEL FUSE, INTERNAL PART #: 0ZRV0055FF1A

Part	Approval Agency	Lead Spacing	Lead Spacing	Current - Trip (It)	Operating Temperature [Max]	Operating Temperature [Min]	Resistance - Post Trip (R1) (Max) [Max]	Package / Case	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max] [z]	Time to Trip	Current - Hold (Ih) (Max) [Max]	Current - Max [Max]	Voltage - Max [Max]	Voltage - Max	Ratings	Resistance - Initial (Ri) (Min) [Min]	Mounting Type	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [x]	Size / Dimension [y]	Type
Bel Fuse Inc. 0ZRV0055FF1A	cURus TUV	0.201 in	5.1 mm	1.25 A	85 °C	-20 ░C	2.1 Ohms	Disc Radial	0.65 in	16.5 mm	26 s	550 mA	5.5 A	277 V	305 Int	AEC-Q200	630 mOhms	Through Hole	0.161 in	0.496 in	12.6 mm	4.1 mm	Ceramic

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

General part information

BEL FUSE, INTERNAL PART #: 0ZRV0055FF1A

Technical documentation and resources