Circuit Protection > PTC Resettable Fuses

1812L075/24DR - Littelfuse

PTC Resettable Fuse 0.75A(hold) 1.5A(trip) 24VDC 100A 0.8W 0.2s 0.11Ohm SMD Solder Pad 1812 T/R

Technical Details

Approvals	TUV, cULus
Case/Package	1812
Case Code (Imperial)	1812
Case Code (Metric)	4532
China RoHS	Compliant
Current Rating	100A
Height	1.2mm
Hold Current	750mA
Lead Free	Lead Free
Length	4.73mm
Lifecycle Status	Production
Max Current Rating	100A
Max Operating Temperature	85°C
Maximum Resistance 1 Hour (R1max)	290mΩ
Max Voltage Rating (DC)	24V
Min Operating Temperature	-40°C
Minimum Resistance Initial (Rmin)	110mΩ
Mount	Surface Mount
Number of Terminals	2
Operating Supply Voltage	24V
Packaging	Cut Tape
Power Dissipation	800mW
REACH SVHC	Yes
Resistance	110mΩ
RoHS	Compliant
Termination	SMD/SMT
Time to Trip	200ms
Trip Current	1.5A
Voltage Rating (DC)	24V
Width	3.41mm
Working Voltage	24V

Compliance

RoHS : Unconfirmed

REACH SVHC : Yes

Images

Littelfuse 1812L075/24DR | CPC

CPC

Datasheets

Lifecycle Status Indicator

Production

Symbol

1812L075/24DR Symbol - Littelfuse

1812L075/24DR Symbol - Littelfuse

1812L075/24DR Symbol - Littelfuse

1812L075/24DR Symbol - Littelfuse

‹ ›

Footprint

1812L075/24DR Footprint - Littelfuse

1812L075/24DR Footprint - Littelfuse

1812L075/24DR Footprint - Littelfuse

1812L075/24DR Footprint - Littelfuse

‹ ›

Alternatives (Possible Substitutes)

Manufacturer	Manufacturer Part No.	Lifecycle Status Indicator	Confidence
Littelfuse	1812L075/24	Production
Bel Fuse	0ZCC0300FF2B	Obsolete
Bel Fuse	0ZCC0260AF2B	Obsolete
Bel Fuse	0ZCC0150BF2C	Obsolete
Bel Fuse	0ZCC0260BF2B	Obsolete
Schurter	PFMF.075.2	Production
Littelfuse	1812L075PR	Production
Littelfuse	1812L075/33DR	Production
Bel Fuse	0ZCE0075FF2E	Obsolete
Schurter	PFMF.075.24.2	Production

See more alternatives See less alternatives

Authorized Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

Farnell

DE: 3020

$

0.4845

0.4068

0.3772

Farnell

DE: 3020

$

0.752

0.752

0.5128

0.4845

0.4068

0.3772

Farnell

DE: 205

$

0.4536

Chip One Stop

JP: 2367

$

0.333

0.211

66.40

51.90

38.30

Rutronik

DE: 24000

$

0.1937

Arrow Electronics

US: 22500

$

0.2392

Arrow Electronics

US: 89

$

0.3341

0.3094

0.2094

0.2094

0.2094

0.2094

Verical

US: 22500

$

0.2422

Verical

US: 2367

$

0.333

0.333

Verical

US: 474

$

0.5453

0.5453

Verical

US: 89

$

0.2094

0.2094

0.2094

0.2094

Verical

US: 64

$

0.417

0.4039

0.3297

0.2332

CPC

GB: 5

$

0.626

0.5443

0.4491

0.4491

0.4491

0.4491

DigiKey

DE: 3252

$

0.752

0.752

0.4758

0.439

0.364

0.364

DigiKey

DE: 3252

$

0.752

0.752

0.4758

0.439

0.364

0.364

DigiKey

DE: 3000

$

0.2503

TME

PL: 1824

$

0.5523

0.5523

0.4598

0.4179

0.3895

0.3895

TTI

US: 1500

$

0.215

TTI

US: 880

$

0.6209

0.6209

0.6209

0.6209

0.6209

Chip One Stop Global

JP: 1157

$

0.559

0.463

0.386

0.234

0.208

Sager Electronics

US: 0

$

0.2919

TTI Europe

DE: 4500

$

0.2281

Future Electronics

CA: 0

$

0.20

Future Electronics

CA: 0

$

0.20

Future Electronics

CA: 0

$

0.20

RS

DE: 0

$

0.4129

0.3906

0.3906

0.3906

0.3906

0.3906

RS

DE: 0

$

0.7914

0.7532

0.6817

0.6817

TTI Asia

SG: -3

$

0.241

Anglia

GB: 1154

$

0.2871

0.2871

0.2871

0.2871

0.2259

0.2259

Newark

US: 205

$

0.914

0.827

0.679

0.611

0.391

0.391

element14 APAC

SG: 3020

$

0.648

0.648

0.4955

0.4576

0.3794

0.3377

element14 APAC

SG: 3020

$

0.4576

0.3794

0.3377

element14 APAC

SG: 205

$

0.3764

Mouser

576-1812L075/24DR

US: 32814

$

0.59

0.543

0.451

0.416

0.345

0.271

Non-Authorized Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

Win Source

5006-1812L075/24DR

CN: 64552

$

0.0707

0.0551

Worldway Electronics

HK: 188139

$

0.1588

0.1588

0.1539

0.1458

0.1458

Maritex

PL: 4750

$

0.5122

0.4237

0.3916

0.3621

0.3004

0.236

LCSC

CN: 25530

$

0.1166

0.0957

0.0957

0.0853

0.0586

Fly-Wing Technology

HK: 141277

$

0.1159

0.095

0.095

0.0922

0.0865

0.0865

Ansinor

CN: 52273

$

0.6252

0.4785

0.4785

0.3676

0.306

0.2418

Bettlink

HK: 52041

$

0.3853

0.2854

0.2854

0.2482

0.2319

0.2084

RC Electronics

CN: 38674

$

0.31

0.28

0.28

0.26

0.24

0.24

Chipsmall Limited

CN: 5000

$

0.1445

0.0963

0.0963

0.0578

0.0482

0.0482

Lixinc

CN: 3027

$

0.64

0.64

0.64

0.64

0.64

0.3017

Quest

US: 1320

$

0.945

0.7875

0.567

0.441

0.3938

0.3938

Classic Components

US: 104

$

NAC Semi

US: 15000

$

0.375

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