Circuit Protection > Fuses

0451.750MRL - Littelfuse

FUSE BOARD MNT 750MA 125VAC/VDC

Technical Details

Approvals	UL, CSA
Body Material	Ceramic
Case/Package	SMD/SMT
Contact Plating	Silver
Current Rating	750mA
DC Cold Resistance	245mR
Depth	2.69mm
Diameter	2.69mm
Fuse Current	750mA
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	245mR
RoHS Compliant	Yes
Series	451
Size	2.69mm
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 0451.750MRL | Arrow Electronics

Arrow Electronics

Littelfuse 0451.750MRL | Element14

Element14

Littelfuse 0451.750MRL | Distrelec

Distrelec

Datasheets

Digikey

0451.750MRL datasheet (pdf, 183.1 KB)

0451.750MRL datasheet (pdf, 183.1 KB)

0451.750MRL datasheet (pdf, 183.1 KB)

Element14

0451.750MRL datasheet (pdf, 196.9 KB)

0451.750MRL datasheet (pdf, 196.9 KB)

Verical

0451.750MRL datasheet (pdf, 861.8 KB)

Lifecycle Status Indicator

Volume Production

Loading indicators

Alternatives (Possible Substitutes)

Manufacturer	Manufacturer Part No.	Lifecycle Status Indicator	Confidence
Littelfuse	0451.750MR	Obsolete
Littelfuse	0451.750NRL	Volume Production
Littelfuse	0451002.NRL	Volume Production
Littelfuse	0451.750NR	Obsolete
Littelfuse	0451.062MR	Obsolete
Multicomp	MCSEF(U)2.50	Obsolete
Littelfuse	015401.5DRT	Volume Production
Littelfuse	0451.250NRL	Volume Production
Littelfuse	0451001.NRL	Volume Production
Littelfuse	045101.5NRL	Volume Production

See more alternatives See less alternatives

Related Parts

See more related parts See less related parts

Authorized Distributors

Distributor

SKU

History

Stock

USD

1

10

50

100

1000

10000

Buy

RS (Formerly Allied Electronics)

US: 192

$

1.42

1.28

1.21

1.14

1.14

1.14

Arrow Electronics

US: 0

$

0.4774

0.4643

Verical

US: 387

$

0.4003

0.3976

0.395

0.395

Mouser

576-0451.750MRL

US: 3,207

$

1.41

1.08

0.893

0.824

0.579

0.564

Future Electronics

AMER: 2,000

$

0.30

0.29

Newark

US: 247

$

1.38

1.05

0.874

0.807

0.668

0.668

Newark

US: 0

$

0.591

0.553

TTI

US: 860

$

0.499

0.499

0.499

0.499

TTI

US: 24,000

$

0.321

0.296

Fuses Unlimited

US: 1,229

$

TME

14: 0

$

1.029

1.029

0.92

0.799

0.554

0.375

Chip One Stop

JP: 3,000

$

0.273

0.243

Onlinecomponents.com

US: 0

$

0.713

0.713

Digikey

US: 2,795

$

1.41

1.076

0.8926

0.8235

0.6823

0.6823

Digikey

US: 2,795

$

1.41

1.076

0.8926

0.8235

0.6823

0.6823

Digikey

US: 2,000

$

0.6289

0.5641

Sager Electronics

US: 0

$

0.7279

0.6943

Master Electronics

US: 0

$

0.713

0.713

TTI Europe

11: 0

$

0.2835

0.1763

Anglia

GB: 10

$

0.2477

0.1687

Element14

SG: 247

$

1.1762

1.1762

0.9561

0.8802

0.6427

0.6154

Element14

SG: 898

$

1.6619

1.6619

1.3507

1.2445

1.0396

1.0396

Element14

SG: 898

$

1.2445

1.0396

1.0396

Element14

SG: 0

$

1.0168

0.7368

Farnell

GB: 898

$

1.1363

1.1363

0.9417

0.8696

0.7839

0.7839

Farnell

GB: 247

$

1.5786

1.2153

1.0125

0.9363

0.7771

0.7771

Farnell

GB: 898

$

0.8696

0.7839

0.7839

Farnell

GB: 0

$

0.7839

0.7839

Associate Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

Component Stockers USA

US: 99,036

$

0.37

0.37

0.37

0.34

0.14

0.57

RX Electronics Limited

CN: 19,250

$

0.176

0.176

0.145

0.115

0.103

Ampacity Systems

MY: 5,495

$

0.276

0.276

0.276

0.276

0.276

0.276

LCSC

CN: 1,160

$

0.1596

0.1251

0.1251

0.0919

0.0788

Chipsmall Limited

CN: 2,501,000

$

0.2475

0.165

0.165

0.099

0.0825

0.0825

Tactical IC USA

US: 41,667

$

0.24

RC Electronics

CN: 32,977

$

0.60

0.55

0.55

0.50

0.47

0.46

CXDA Electronics

HK: 30,593

$

0.113

0.113

0.102

0.101

0.099

Bettlink

HK: 20,580

$

0.4008

0.3644

0.3644

0.3343

0.2893

0.2893

SHENGYU ELECTRONICS

CN: 17,518

$

1.6644

1.6311

1.6311

1.5812

1.5312

1.4647

Origin Data Global Limited

CN: 55,000

$

0.063

0.06

NAC Semi

US: 8,000

$

0.4286

0.40

Component Sense

GB: 4,907

$

0.295

0.20

0.20

Classic Components

US: 480

$

VNN Services

EU: 593

$

IBS Electronics

US: 0

$

0.665

0.6318

Digiic_SMART PIONEER

HK: 20,629

$

Rotakorn

SE: 950

$

Sourcengine

US: 7,000

$

Sourceability

US: 6,907

$

Abacus Technologies

US: 0

$

Report an Error Favorite

This site uses cookies to improve your user experience and to provide you with content we believe will be of interest to you. Detailed information
on the use of cookies on this website is provided in our Cookies Policy. By using this website, you consent to the use of our cookies.

Ok, don't show me this again