Circuit Protection > Fuses

0452001.MRL - Littelfuse

FUSE BRD MNT 1A 125VAC/VDC 2SMD

Technical Details

Approvals	UL, CSA, PSE
Blow Characteristic	TIME DELAY
Body Material	Ceramic
Case/Package	SMD/SMT
Contact Plating	Gold
Current Rating	1A
DC Cold Resistance	225mR
Depth	2.69mm
Diameter	2.69mm
Fuse Current	1A
Fuse Type	Board Mount (Cartridge Style Excluded)
Height	2.69mm
Housing Material	Ceramic
Lead Free	Lead Free
Length	6.1mm
Max Operating Temperature	125°C
Min Operating Temperature	-55°C
Mount	Surface Mount
Number of Pins	2
Package Quantity	1000
Packaging	Tape and Reel
Radiation Hardening	No
Reach SVHC Compliant	Unknown
Resistance	225mR
RoHS Compliant	Yes
Series	452
Size	2.69mm
Terminal Material	Gold
Termination	SMD/SMT
Voltage Rating	125V
Voltage Rating (AC)	125V
Voltage Rating (DC)	125V
Width	2.69mm
Working Voltage	125V

Compliance

RoHS : Compliant

Radiation Hardening : No

Images

Littelfuse 0452001.MRL | Arrow Electronics

Arrow Electronics

Littelfuse 0452001.MRL | Rs

Rs

Littelfuse 0452001.MRL | Distrelec

Distrelec

Littelfuse 0452001.MRL | Future Electronics

Future Electronics

Datasheets

Newark

0452001.MRL datasheet (pdf, 519.8 KB)

Verical

0452001.MRL datasheet (pdf, 157.7 KB)

Digikey

0452001.MRL datasheet (pdf, 176.4 KB)

0452001.MRL datasheet (pdf, 176.4 KB)

0452001.MRL datasheet (pdf, 176.4 KB)

Element14

0452001.MRL datasheet (pdf, 1.5 MB)

Mouser

0452001.MRL datasheet (pdf, 185.2 KB)

Lifecycle Status Indicator

Volume Production

Symbol1/1

0452001.MRL Symbol - Littelfuse

Footprint1/1

0452001.MRL Footprint - Littelfuse

Alternatives (Possible Substitutes)

Manufacturer	Manufacturer Part No.	Lifecycle Status Indicator	Confidence
Littelfuse	015401.5DRT	Volume Production
Littelfuse	0452001.NRL	Volume Production
Littelfuse	0157001.DRT	Volume Production
Multicomp	MCSET(U).500	Obsolete
Multicomp	MCSET(U)001	Obsolete
Littelfuse	0452003.NRL	Volume Production
Littelfuse	0452004.NRL	Volume Production
Littelfuse	0452005.NRL	Volume Production
Littelfuse	015702.5DRT	Volume Production
Littelfuse	0157003.DRT	Volume Production

See more alternatives See less alternatives

Authorized Distributors

Distributor

SKU

History

Stock

USD

1

10

50

100

1000

10000

Buy

RS (Formerly Allied Electronics)

US: 739

$

1.84

1.65

1.56

1.47

1.47

1.47

Arrow Electronics

US: 0

$

0.46

0.4594

Verical

US: 753

$

0.90

0.807

0.727

0.727

Mouser

576-0452001.MRL

US: 12,475

$

1.42

1.10

0.951

0.854

0.543

0.49

TME

14: 2,088

$

1.15

1.15

0.959

0.959

0.485

0.46

Future Electronics

AMER: 9,000

$

0.385

0.365

Newark

US: 108

$

1.12

1.02

0.941

0.941

0.874

0.874

Newark

US: 1,000

$

0.72

0.72

TTI

US: 810

$

0.62

0.62

0.62

0.62

0.62

TTI

US: 68,000

$

0.453

0.362

CoreStaff

JP: 0

$

1.55

1.165

0.692

0.632

0.579

0.576

Fuses Unlimited

US: 1,487

$

Digikey

US: 0

$

1.85

1.418

1.1768

1.0856

0.8288

0.7645

Digikey

US: 0

$

1.85

1.418

1.1768

1.0856

0.8994

0.8994

Digikey

US: 0

$

0.8288

0.7645

Chip One Stop

JP: 1,000

$

0.457

0.401

TTI Europe

11: 42,000

$

0.4783

0.4783

Sager Electronics

US: 0

$

0.9865

0.9409

TTI Asia

12: 0

$

0.663

0.624

Anglia

GB: 16,496

$

0.3089

0.3089

0.3089

0.3089

0.2096

0.2096

Farnell

GB: 1,000

$

0.9023

0.8669

Farnell

GB: 0

$

1.5378

1.5378

1.2819

1.1853

1.0901

1.0901

Farnell

GB: 0

$

1.1853

1.0901

1.0901

Farnell

GB: 0

$

1.0628

1.0628

Element14

SG: 1,000

$

1.3963

1.0017

Element14

SG: 0

$

2.1399

2.1399

1.6239

1.5632

1.419

1.419

Element14

SG: 0

$

1.5632

1.419

1.419

Element14

SG: 0

$

1.3887

1.0017

Associate Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

Win Source

CN: 82,163

$

0.1043

0.0696

Decca Corp

PL: 6,021

$

26.3967

26.3967

26.3967

25.8688

25.6101

25.6101

Lucentia Tech

US: 27,655

$

0.3103

0.2948

0.2948

0.2793

1.08

1.08

Ampacity Systems

MY: 26,545

$

0.31

0.31

0.31

0.31

0.31

0.31

Aztech

IT: 3,210

$

18.5347

18.5347

18.5347

18.5347

18.5347

18.5347

Corohmni

US: 758

$

10.606

10.606

10.606

10.606

10.606

10.606

RX Electronics Limited

CN: 702

$

0.183

0.183

0.152

0.103

0.092

LCSC

CN: 2,610

$

0.1637

0.1306

0.1306

0.0823

0.0697

Bettlink

HK: 186,586

$

0.2262

0.2056

0.2056

0.1886

0.1632

0.1632

Chipsmall Limited

CN: 47,078

$

0.165

0.11

0.11

0.066

0.055

0.055

RC Electronics

CN: 36,619

$

0.68

0.62

0.62

0.56

0.54

0.52

CXDA Electronics

HK: 33,970

$

0.146

0.146

0.133

0.12

0.086

Tactical IC USA

US: 33,333

$

0.30

SHENGYU ELECTRONICS

CN: 19,231

$

2.145

2.1021

2.1021

2.0377

1.9734

1.8876

Lixinc

CN: 12,493

$

1.78

1.698

1.698

1.698

1.698

1.698

Semicontronic

US: 688

$

10.606

10.606

10.606

10.606

10.606

10.606

J3

US: 450

$

5.275

5.275

5.275

5.275

5.275

5.275

JRH Electronics

US: 97

$

0.8625

0.8625

0.8625

0.8625

0.8625

0.8625

Origin Data Global Limited

CN: 113,000

$

0.061

0.058

NAC Semi

US: 17,000

$

0.55

0.55

Quest

US: 3,506

$

1.1757

0.9798

0.7054

0.5487

0.4899

0.4115

Classic Components

US: 675

$

Freelance Electronics

US: 460

$

0.99

0.99

0.99

0.79

0.69

0.69

VNN Services

EU: 4,214

$

IBS Electronics

US: 0

$

0.5121

0.4855

Sourceability

US: 30,999

$

Sourcengine

US: 13,000

$

AAA CHIPS

HK: 6,515

$

1.1877

1.1527

1.1527

1.1178

1.1178

1.1178

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