0273.300H Littelfuse Inc, 0273.300H Datasheet

0273.300H

Manufacturer Part Number

0273.300H

Description

MICROFUSE, FAST-ACTING .300A

Manufacturer

Littelfuse Inc

Series

MICRO™ 273r

Type

Very Fast Actingr

Datasheets

1.0273005.H.pdf (3 pages)

2.0273.300H.pdf (2 pages)

Specifications of 0273.300H

Fuse Type

Fast Acting

Voltage - Rated

125VAC, 125VDC

Current

300mA

Package / Case

Radial

Size / Dimension

0.250" Dia x 0.350" L (6.35mm x 8.89mm)

Mounting Type

Through Hole

Operating Temperature

-55°C ~ 85°C

Dc Cold Resistance

1.25 Ohm

Melting I²t

0.00945

Voltage Rating Vac

125V

Voltage Rating Vdc

125V

Fuse Current

300mA

Breaking Capacity

10kA @ 125VAC/VDC

Fuse Mounting

Through Hole

Fuse Case Style

Radial Leaded

Length

8.89mm

Brand/series

MICRO™ FUSE/273 Series

Class

Supplemental

Current, Rating

0.3 A

Current, Ratings

3⁄10 A

Dimension, Body

0.25 in. Body Dia. x 0.35 in. Body Height

Dimensions

0.25x0.35 "

Length, Lead

0.17 in.

Mounting Style

Plug-In

Primary Type

Subminiature

Resistance Dc

1.25 Ohms

Resistance, Dc

1.25 Ohms

Standards

UL Recognized File No E10480, CSA Certified File No LR 29862

Termination

Plug-In

Voltage, Rating

125 VAC/VDC

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Color

Lead Free Status / Rohs Status

RoHS Compliant part

Other names

0273.300
273.300
F861
H273.300

Current page: 1 of 2
Download datasheet (50Kb)

Part Number:

Technology:

Series:

Electrical Characteristics

273 Series - MICRO™ Very Fast-Acting Subminiature Plug-In

Fuse

Similar to 272 and 278 series, except has transparent cap for

visual indication of fuse status.

273

Fuses

273.300

Amp Rating (A)

Form Factor

Fuse Class

Opening Characteristic

Resistance (Ohms)

Voltage Rating (V)

Property

t (A

Sec)

0.3

TR3®/MICRO™

Supplemental

0.009445

Very Fast-Acting

1.25

125

Value

Related parts for 0273.300H

0273.300H Summary of contents

Page 1

... Part Number: Technology: Fuses Series: 273 273 Series - MICRO™ Very Fast-Acting Subminiature Plug-In Fuse Similar to 272 and 278 series, except has transparent cap for visual indication of fuse status. Electrical Characteristics Property Amp Rating (A) Form Factor Fuse Class Sec) Opening Characteristic ...

Page 2

... Axial Lead and Cartridge Fuses Subminiature MICRO ™ FUSE Very Fast-Acting Type 272/273/274/278/279 Series Developed originally for the U.S. Space Program, MICRO fuse provides reliability in a compact design. The MICRO fuse is available in plug in or radial lead styles and a complete range of ampere ratings from 1/500 to 5 amperes to suit a wide variety of design needs ...

Related keywords

0273.300H datasheet
0273.300H data sheet
0273.300H pdf datasheet
0273.300H component
0273.300H part
0273.300H distributor
0273.300H RoHS
0273.300H datasheet download