TVS / Fuse / Board‑level Protection

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0451003.MRL

The product name：

0451003.MRL

Manufacturer：

Littelfuse Inc.

MPN：

0451003.MRL

Description：

FUSE BRD MNT 3A 125VAC/VDC 2SMD

Long‑description：

3 A 125 V 125 V Fuse Board Mount (Cartridge Style Excluded) Surface Mount 2-SMD, Square End Block

QQ：

1529597123

Telephone:

+8618122052719

Email:

eva@ruijisen.net

Time:

2026-09-07 17:29:51

CONTACT

Product Attributes

Parameter	Value	Parameter	Value
Category	Circuit Protection Fuses	Voltage Rating - DC	125 V
Mfr	Littelfuse Inc.	Response Time	Fast Blow
Series	NANO²® 451	Package / Case	2‑SMD, Square End Block
Packaging	Tape & Reel (TR)Cut Tape (CT)Digi‑Reel®	Breaking Capacity @ Rated Voltage	50A
Part Status	Active	Melting I²t	1.65
Mounting Type	Surface Mount	Approval Agency	CSA, PSE, UL
Fuse Type	Board Mount (Cartridge Style Excluded)	Operating Temperature	-55℃ ~ 125℃
Current Rating (Amps)	3 A	Size / Dimension	0.240" L × 0.106" W × 0.106" H(6.10mm × 2.69mm × 2.69mm)
Voltage Rating - AC	125 V	DC Cold Resistance	0.0227 Ohms