Circuit Protection > PTC Resettable Fuses

2920L200DR - Littelfuse

PTC Resettable Fuse 2A(hold) 4A(trip) 15VDC 40A 1.5W 5s 0.05Ohm SMD Solder Pad 2920 T/R

Technical Details

Approvals	TUV, cULus
Case/Package	2920
Case Code (Imperial)	2920
Case Code (Metric)	7351
China RoHS	Compliant
Current Rating	40A
Height	1.25mm
Hold Current	2A
Lead Free	Lead Free
Length	7.98mm
Lifecycle Status	Production
Max Current Rating	40A
Max Operating Temperature	85°C
Maximum Resistance 1 Hour (R1max)	125mΩ
Max Voltage Rating (DC)	15V
Min Operating Temperature	-40°C
Minimum Resistance Initial (Rmin)	50mΩ
Mount	Surface Mount
Number of Terminals	2
Operating Supply Voltage	15V
Power Dissipation	1.5W
REACH SVHC	Yes
Resistance	50mΩ
RoHS	Compliant
Termination	SMD/SMT
Time to Trip	5s
Trip Current	4A
Voltage Rating (DC)	15V
Width	5.44mm
Working Voltage	15V

Compliance

RoHS : Unconfirmed

REACH SVHC : Yes

Images

Littelfuse 2920L200DR | Farnell

Farnell

Datasheets

Future Electronics

Lifecycle Status Indicator

Production

Alternatives (Possible Substitutes)

Manufacturer	Manufacturer Part No.	Lifecycle Status Indicator	Confidence
Littelfuse	2920L200	Production
Littelfuse	2920L250DR	Production
Littelfuse	2920L300/15	Production
Littelfuse	2920L075DR	Production
Littelfuse	2920L075	Production
Wickmann	SMD2920P300TF	Unknown
Littelfuse	2920L030DR	Production
Littelfuse	2920L185DR	Production
Littelfuse	2920L300DR	Production
Littelfuse	2920L150	Production

See more alternatives See less alternatives

Authorized Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

Farnell

DE: 4218

$

0.9936

0.9936

0.662

0.6287

0.5412

0.4376

Farnell

DE: 4218

$

0.6287

0.5412

0.4376

Future Electronics

CA: 1500

$

0.21

Chip One Stop

JP: 1380

$

0.26

79.90

72.40

60.70

45.20

RS

DE: 2410

$

0.768

0.641

0.4943

0.3846

RS

DE: 60

$

0.9603

0.768

0.641

0.4943

0.3846

Verical

US: 1380

$

0.317

0.317

Verical

US: 1180

$

0.4008

0.4008

Verical

US: 734

$

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0.4008

Verical

US: 201

$

0.4951

0.4495

0.3856

0.2757

Arrow Electronics

US: 201

$

0.6477

0.5741

0.4951

0.4495

0.4495

0.4495

Arrow Electronics

US: 5

$

0.3181

0.3181

0.3181

0.3181

0.3181

0.3181

TME

PL: 734

$

0.5671

0.5671

0.5671

0.5141

0.3686

0.2268

DigiKey

DE: 7550

$

0.9122

0.9122

0.5742

0.5298

0.4392

0.4392

DigiKey

DE: 7550

$

0.9122

0.9122

0.5742

0.5298

0.4392

0.4392

DigiKey

DE: 6000

$

0.3474

TTI

US: 0

$

0.288

Chip One Stop Global

JP: 1500

$

0.526

Sager Electronics

US: 0

$

0.3588

TTI Europe

DE: 0

$

0.4167

TTI Asia

SG: -3

$

0.295

Anglia

GB: 0

$

0.2831

0.2831

0.2831

0.2831

0.2831

0.2232

Newark

US: 1180

$

0.26

0.26

0.26

0.26

0.26

0.26

element14 APAC

SG: 4218

$

0.7247

0.7247

0.5502

0.4993

0.4492

0.4166

element14 APAC

SG: 4218

$

0.4993

0.4492

0.4166

Mouser

US: 581

$

0.63

0.596

0.524

0.49

0.417

0.334

Non-Authorized Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

Component Stockers USA

US: 9722

$

0.26

0.26

0.26

0.26

0.26

0.26

Win Source

9502-2920L200DR

CN: 141000

$

0.1948

0.1634

Worldway Electronics

HK: 132511

$

0.1486

0.1486

0.144

0.1364

0.1364

UnikeyIC

SG: 4500

$

0.11

0.1066

0.1034

0.0979

LCSC

CN: 325

$

0.2625

0.2084

0.2084

0.1852

0.1357

RC Electronics

CN: 39932

$

0.38

0.34

0.34

0.31

0.30

0.29

Bettlink

HK: 30648

$

0.4647

0.3442

0.3442

0.2994

0.2798

0.2514

Ansinor

CN: 30531

$

0.7623

0.5781

0.5781

0.4424

0.3675

0.2688

Lixinc

CN: 13761

$

0.78

0.78

0.78

0.78

0.78

0.3362

Fly-Wing Technology

HK: 3137

$

0.6952

0.6741

0.6741

0.653

0.456

0.456

Chipsmall Limited

CN: 3000

$

0.3121

0.2081

0.2081

0.1249

0.104

0.104

Quest

US: 152

$

1.00

0.80

0.50

0.50

0.30

0.30

Quest

US: 119

$

2.00

1.60

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Classic Components

US: 301

$

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