Datasheet > MEGA120V

MEGA120V

更新时间： 2024-11-21 14:56:19

品牌	Logo	应用领域
力特 - LITTELFUSE		电池电机电路保护
页数	文件大小	规格书
4页	589K
描述
MEGA? 120V高性能汽车保险丝采用扩散射粒技术，以提供可预测的延时电路保护。这些MEGA保险丝非常适合用于电池、交流发电机和经历大电流冲击的大规格线束。仅使用450A和650A保险丝进行短路保护。

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MEGA120V 数据手册

Fuse Datasheet

MEGA^®High Performance Fuses

Rated 120 V-SF56

RoHS

Description

MEGA® 120 V High Performance automotive fuses employ diffusion pill

technology to provide predictable time-delay circuit protection. These

MEGA fuses are ideal for protecting batteries, alternators, and heavy

gauge wire harnesses that experience large inrushes of current. The

sylicon insert allows an open state resistance higher than 1 Mohm when

fuses blow.

Use the 450 A and 650 A fuses only for short circuit protection.

Features & Benefits

Available with two, one, or no

mounting holes

ꢀ 1 Mohm open state

ꢀ

resistance at 120 V

High-contrast color coding on

housing aids identification

ꢀ

56 mm pitch prevents

mistaken replacement with

ꢀ

other types of high-current

fuses

ꢀ High tightening torque

resistance

Additional Information

Applications

ꢀ Cars / SUVs

ꢀ Trucks

Offroad vehicles

Buses

ꢀ

Power Tools

ꢀ

Watercraft as approved

by Littelfuse®

ꢀ 2/3 wheelers

Resources

See Disclaimer Notice

Specifications

Voltage Rating:

120 V DC

Interrupting Rating:

2500 A @ 120 V DC

Recommended Environmental

Temperature:

–40 ˚C to +125 ˚C

Terminals Material:

Housing Material:

Tin-plated copper alloy

PPA-GF33

(UL 94 Flammability rating of HB)

Open State Resistance (OSR):

Typical Weight per Fuse:

Mounting Torque M6:

> 1 Mohm (after fuse opening) at 120 V

12.1 g

9 Nm 1 Nm

Mounting Torque M8:

20 Nm 1 Nm

Comply With:

ISO 20934 - Type SF56

Specifications are subject to change without notice.

Revised: 07/13/2023

12 3 4

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