0454001.MR Littelfuse Inc, 0454001.MR Datasheet

0454001.MR

Manufacturer Part Number

0454001.MR

Description

FUSE 1A 125V SLO SMD SILVER T/R

Manufacturer

Littelfuse Inc

Series

NANO²® 454r

Type

Surface Mount Fusesr

Datasheets

1.0454002.MR.pdf (4 pages)

2.0452.375MRL.pdf (3 pages)

Specifications of 0454001.MR

Fuse Type

Slow Blow, Time Lag

Voltage - Rated

125VAC, 125VDC

Current

Package / Case

Non-Standard SMD

Size / Dimension

0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm)

Mounting Type

Holder/Surface Mount

Operating Temperature

-55°C ~ 125°C

Dc Cold Resistance

0.225 Ohm

Melting I²t

1.98

Current Rating

1 Amp

Voltage Rating

125 Volts

Fuse Size / Group

Nano

Termination Style

SMD/SMT

Body Material

Ceramic

Dimensions

6.1 mm L x 2.69 mm W

Product

Surface Mount Fuse

Interrupt Rating

50 Amps

Operating Temperature Range

- 55 C to + 125 C

Resistance

0.225 Ohms

Lead Free Status / RoHS Status

Lead free by exemption / RoHS Compliant

Color

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

Other names

0454001
0454001.
0454001.MR
0454001MR
454001.
F3144TR

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

0454001.MR

Manufacturer:

LITTELFUSE/力特

Quantity:

20 000

Current page: 1 of 3
Download datasheet (178Kb)

Speciﬁcations are subject to change without notice.

Please refer to www.littelfuse.com/series/452.html or /454.html for current information.

Agency Approvals

Electrical Characteristics for Series

Electrical Speciﬁcations by Item

AGENCY

Ampere

Rating

% of Ampere

2.00

4.00

001.

(A)

Rating

100%

200%

800%

452/454 Series Fuse

Amp Code

AGENCY FILE NUMBER

NBK030205-E10480B

002.

004.

001.

LR29862

E10480

0.02 sec., Min.; 0.1 sec., Max.

1 sec., Min.; 60 sec., Max.

Voltage

Rating

Max

(V)

4 hours, Minimum

Opening Time

AMPERE RANGE

Surface Mount Fuses

NANO

375MA - 5A.

375MA - 5A

Interrupting

1A - 5A

Rating

2®

Revision: November 4, 2008

> Slo-Blo

Description

The NANO

characteristics over the NANO

unique time delay feature of this fuse design helps solve

the problem of nuisance “opening” by accommodating

inrush currents that normally cause a fast-acting fuse to

open.

Features

Applications

Nominal Cold

> 452/454 Series

Resistance

(Ohms)

0.0224

1.2000

0.0186

temperature range

Slo-Blo

Nominal

Melting

t (A

20.16

0.240

0.904

fuse has enhanced inrush withstand

0.101

8.20

1.98

sec)

Fast-Acting fuse. The

de-rating

equipment

protection

Agency Approvals

452/454 Series

Related parts for 0454001.MR

0454001.MR Summary of contents

Page 1

... Littelfuse, Inc. Speciﬁcations are subject to change without notice. Please refer to www.littelfuse.com/series/452.html or /454.html for current information. Surface Mount Fuses NANO 2® > Slo-Blo ® > 452/454 Series Description The NANO 2 Slo-Blo characteristics over the NANO unique time delay feature of this fuse design helps solve the problem of nuisance “ ...

Page 2

... Peak Temperature ( Time within 5°C of actual peak Temperature ( Ramp-down Rate Time 25°C to peak Temperature ( not exceed Wave Soldering Parameters 452/454 Series Surface Mount Fuses 2® > Slo-Blo ® > 452/454 Series Average Time Current Curves 1000 100 10 1 0.1 0.01 0.1 8 minutes Max. ...

Page 3

... Recommended pad layout Packaging Packaging Option Packaging Speciﬁcation ©2008 Littelfuse, Inc. Speciﬁcations are subject to change without notice. Please refer to www.littelfuse.com/series/452.html or /454.html for current information. Surface Mount Fuses NANO 2® > Slo-Blo ® > 452/454 Series Thermal Shock Mechanical Shock Vibration ...

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