Circuit Protection > PTC Resettable Fuses

0805L050WR - Littelfuse

PTC Resettable Fuse 0.5A(hold) 1A(trip) 6VDC 100A 0.5W 0.1s 0.15Ohm SMD Solder Pad 0805 T/R

Technical Details

Ambient Temperature Range High	85°C
Approvals	TUV, cULus
Case/Package	0805
Case Code (Imperial)	0805
Case Code (Metric)	2012
Current Rating	100A
Export Control Classification Number (ECCN) Code	EAR99
Height	1.25mm
Hold Current	500mA
Harmonized Tariff Schedule (HTS) Code	8533.40.80.70
Introduction Date	2006-06-15
Lead Free	Lead Free
Length	2.2mm
Lifecycle Status	Production
Max Current Rating	100A
Max Operating Temperature	85°C
Max Power Dissipation	500mW
Maximum Resistance 1 Hour (R1max)	850mΩ
Max Voltage Rating (DC)	6V
Min Operating Temperature	-40°C
Minimum Resistance Initial (Rmin)	150mΩ
Mount	Surface Mount
Number of Terminals	2
Operating Supply Voltage	6V
Packaging	Cut Tape
Power Dissipation	500mW
REACH SVHC	Yes
Resistance	150mΩ
RoHS	Compliant
Termination	SMD/SMT
Time to Trip	100ms
Trip Current	1A
Voltage Rating	6V
Voltage Rating (DC)	6V
Width	1.5mm
Working Voltage	6V

Compliance

RoHS : Unconfirmed

REACH SVHC : Yes

Images

Littelfuse 0805L050WR | Farnell

Farnell

Datasheets

Lifecycle Status Indicator

Production

Symbol

0805L050WR Symbol - Littelfuse

0805L050WR Symbol - Littelfuse

0805L050WR Symbol - Littelfuse

0805L050WR Symbol - Littelfuse

‹ ›

Footprint

0805L050WR Footprint - Littelfuse

0805L050WR Footprint - Littelfuse

0805L050WR Footprint - Littelfuse

0805L050WR Footprint - Littelfuse

‹ ›

Alternatives (Possible Substitutes)

Manufacturer	Manufacturer Part No.	Lifecycle Status Indicator	Confidence
Littelfuse	0805L050	Production
Littelfuse	0805L110WR	Production
Littelfuse	SMD0805P050TSA	Obsolete

Authorized Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

Farnell

DE: 600

$

2.0094

1.6272

1.6272

1.3067

1.1859

Farnell

DE: 600

$

1.6272

1.3067

1.1859

Chip One Stop

JP: 5986

$

0.943

0.943

0.943

0.943

0.943

0.943

Verical

US: 122719

$

0.9615

0.9615

0.9615

0.9615

0.9615

Verical

US: 5986

$

1.0364

1.0364

1.0364

1.0364

Verical

US: 3000

$

2.2834

2.2834

2.2834

Arrow Electronics

US: 122719

$

0.9615

0.9615

0.9615

0.9615

0.9615

0.9615

DigiKey

DE: 3569

$

0.604

0.604

0.3814

0.3521

0.2692

0.2692

DigiKey

DE: 3569

$

0.604

0.604

0.3814

0.3521

0.2692

0.2692

DigiKey

DE: 3000

$

0.1963

TTI

US: 1010

$

2.00

2.00

2.00

2.00

2.00

TTI

US: 1010

$

2.00

2.00

2.00

2.00

2.00

TME

PL: 0

$

1.3683

1.3683

Sager Electronics

US: 0

$

Future Electronics

CA: 0

$

0.126

TTI Europe

DE: 0

$

1.319

TTI Asia

SG: -3

$

1.13

Anglia

GB: 3153

$

0.1715

0.1715

0.1715

0.1715

0.1497

0.1347

Newark

US: 3000

$

1.78

1.78

1.70

1.70

1.70

1.70

element14 APAC

SG: 600

$

2.489

2.2234

2.2234

2.0564

1.973

element14 APAC

SG: 600

$

2.2234

2.0564

1.973

Voyager Components

0805L050WR-LITTELFUSE-1324

US: 990

$

0.556

0.556

0.556

0.3804

0.16

0.16

Mouser

US: 0

$

2.00

1.88

1.79

1.73

1.52

1.52

Non-Authorized Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

Component Stockers USA

US: 107469

$

0.84

0.84

0.84

0.84

0.80

0.83

Win Source

2311-0805L050WR

CN: 28520

$

0.0704

0.047

Worldway Electronics

HK: 107852

$

0.1019

0.1019

0.0988

0.0936

0.0936

Maritex

PL: 209000

$

1.0594

1.0594

1.0594

1.0594

1.0594

1.0594

LCSC

CN: 27880

$

0.1166

0.0909

0.0909

0.0684

0.0568

Chipsmall Limited

CN: 209000

$

0.097

0.0647

0.0647

0.0388

0.0323

0.0323

Fly-Wing Technology

HK: 65550

$

0.2992

0.2904

0.2904

0.2816

0.1967

0.1967

Bettlink

HK: 60848

$

0.3018

0.2236

0.2236

0.1944

0.1817

0.1633

Ansinor

CN: 60172

$

0.5023

0.3868

0.3868

0.2949

0.2247

0.1789

RC Electronics

CN: 17309

$

1.24

1.14

1.14

1.04

0.98

0.95

Quest

US: 1896

$

0.84

0.42

0.252

0.252

0.252

0.252

Quest

US: 117

$

2.58

1.935

1.419

1.419

1.29

1.29

Component Sense

GB: 20173

$

0.13

0.104

Classic Components

US: 1979

$

Classic Components

US: 1207

$

ComSIT Distribution GmbH

DE: 2798

$

NAC Semi

US: 6000

$

0.4154

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