Introduction to Circuit Protection

Transientology

Speciﬁcations are subject to change without notice.

Surface Mount Fuses

451/453 Series

NANO

2®

> Very Fast-Acting > 451/453 Series

Please refer to www.littelfuse.com/series/451.html

or /453.html for current information.

Materials

Body: Ceramic

Terminations:

Gold-PlatedCaps(for451RoHS/HFseries)

SnPbPlatedCaps(for451Non-RoHSseries)

Silver-platedCaps(for451RoHSbelow

160mARating&453Series)

Product Marking

Brand,AmpereRating

Operating

Temperature

-55°C to 125°C

Moisture Sensitivity

Level

Level1,J-STD-020C

Solderability

MIL-STD-202,Method208

Insulation

Resistance

(after Opening)

MIL-STD-202,Method302,Test

Condition A (10,000 ohms minimum)

Thermal Shock

MIL-STD-202,Method107,Test

Condition B, 5 cycles, -65°C /

+125°C, 15 minutes @ each

extreme

Mechanical Shock

MIL-STD-202,Method213,TestI:

Deenergized.100G’spkamplitude,

sawtooth wave 6ms duration, 3

cyclesXYZ+xyz=18shocks

Vibration

MIL-STD-202,Method201:0.03”

amplitude,10-55Hzin1min.2hrs

eachXYZ=6hrs

Moisture Resistance

MIL-STD-202,Method106,10

cycles

Salt Spray

MIL-STD-202,Method101,Test

Condition B (48hrs)

Resistance to Soldering

Heat

MIL-STD-202,Method210,Test

condition B (10 sec at 260°C)

Product Characteristics

Dimensions

Packaging

Part Numbering System

7 A

6.86

(.270")

3.15

(.124")

2.95

(.116")

1.96

(.077")

2.69 ± .25

(.106")

2.69 ± .25

(.106")

1.45

(.057")

6.10 ± .20

(.240")

Recommended pad layout

Packaging Option Packaging Speciﬁcation Quantity

Quantity &

Packaging Code

12mmTapeandReel EIARS-481-2(IEC286,part3) 5000 NR

12mmTapeandReel EIARS-481-2(IEC286,part3) 1000 MR

0451 001. M R L

SERIES

AMP Code

QUANTITY Code

PACKAGING Code

RefertoElectrical

characteristics table

M=1000pcs

N =5000pcs

R=TapeandReel

RoHS Compliant & Halogen Free

451=Gold/SnPb/SilverPlatedCaps

453=SilverPlatedCaps

NOTE: “L” sufﬁx applies to 451 series only

- 451seriesmaybeorderedaseither“RoHSandHF”(“L”sufx)ornon-RoHS(nosufx)version.

- 453seriesisavailableonlyasRoHScompliantversionanddoesnotrequire“L”sufx.Pleasedonot

include“L”sufxwithin453seriesorderinginstructions.

Part #	0451005.MR
Description	FUSE BRD MNT 5A 125VAC/VDC 2SMD Additional Information:
Category	CAPACITOR
Availability	Out of Stock
Qty	0

0451005.MR

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