F1474 datasheet, PDF - EEWORLD Datasheet

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F1474: DescriptionLITTELFUSE - 02810005H - FUSE HOLDER; PCB MOUNT; CategoryTopical application Wireless rf/communication; File Size690KB，2 Pages; ManufacturerLittelfuse; Websitehttp://www.littelfuse.com

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F1474 Overview

LITTELFUSE - 02810005H - FUSE HOLDER; PCB MOUNT

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Radial Leaded Fuse Holders

281/282 Series Panel Mount Holders for MICRO

/TR3 Fuses

281 Series Panel Mount

Product Characteristics

Compatible Fuses

Description

Electrical Specs

Mounting Specs

Ambient Temp.

Retaining Hardware

MICRO

/TR3

Panel mount holder designed for Littelfuse

MICRO™/ TR3 type and other fuse series with .025”

diameter leads rated to 5 amps

Rated at 5 amperes for any voltage up to 125

Maximum panel thickness is .09”

–40ºC to +125ºC

“Push-On” retaining nut

Black Thermoset

Beryllium copper with silver plating

Front of Panel Mounting

with Push-On / Rear Retaining Nut

Molded Material

Terminal Material

Dimensions

units in inch (mm)

0281 0001

Front of Panel Mounting with Push-On / Rear Retaining Nut

Mounting Hole

.25"

.45" REF.

.39" REF.

.190"

.193"

.158"

.160"

Product Characteristics

Compatible Fuses

Description

Electrical Specs

MICRO

/TR3

RF-shielded and drip-proof screw-on knob design

enables use of Littelfuse MICRO™/ TR3 fuses when

presence of moisture exists at front of panels

Rated at 5 amperes for any voltage up to 125

Front panel mount, maximum panel thickness: .093”

Rear panel mount, maximum panel thickness: .125”

–40ºC to +125ºC

Neoprene (282001, 282002) or

Conductive Silicone (282007 282008)

Threaded Hex Nut (282002, 282008) or

Threaded Knurled Nut (282001, 282007)

Black thermoset

Aluminum, untreated

Beryllium copper with silver plating

Buna “N” O-ring inside the knob

282 Series Panel Mount - Sealed/Moisture Resist Knob

Note: These products are shipped unassembled and without fuse device

Mounting Specs

Ambient Temp.

Mounting

Gasket Options

Retaining

Hardware Options

Molded Material

Housing, Knob

and Nut Material

Terminal Material

Knob Seal

0282 0002 and 0282 0008

Rear of Panel Mounting with Threaded Knurled / Front Retaining Nut

.73" REF

.63" REF

.50" REF

.10" REF

.22" .015"

0281 0001

Mounting Hole

Front of Panel Mounting with Push-On / Rear Retaining Nut

Mounting Hole

.25"

.45" REF.

.39" REF.

KNOB

GASKET

Rear of Panel Mounting

Front of Panel

.380"

.158"

Mounting

KNURLED NUT

PANEL

.46" .015"

.385"

.160"

with Threaded Knurled /

with Threaded Hex /

BODY

.190"

.193"

.345"

.350"

Front Retaining Nut

Rear Retaining Nut

0282 0001 and 0282 0007

Front of Panel Mounting with Threaded Hex / Rear Retaining Nut

.90"

Dimensions

REF..

in inch (mm)

units

.66" REF

.50" REF

Mounting Hole

0282 0002 and 0282 0008

Rear of Panel Mounting with Threaded Knurled / Front Retaining Nut

.73" REF

.63" REF

.50" REF

KNOB BODY

GASKET

.10" REF

HEX.22" .015"

NUT

PANEL

BODY

KNOB

KNURLED NUT

GASKET

PANEL

.380"

.385"

.345"

.350"

Note: Refer to

Fuseology

for information on proper fuseholder re-rating.

.46" .015"

Mounting Hole

.385"

.345"

.350"

.380"

.46" .015"

0282 0001 and 0282 0007

Front of Panel Mounting with Threaded Hex / Rear Retaining Nut

.90" REF

.66" REF

.50" REF

Mounting Hole

.345"

.350"

.46" .015"

KNOB BODY

GASKET

HEX NUT

PANEL

.380"

.385"

Specifications are testing to change without notice.

Specifications are subject to change without notice. Application subject is strongly recommended.

Revised: 02/13/18

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