Circuit Protection > PTC Resettable Fuses

RXEF005 - Littelfuse

PTC Resettable Fuse 0.05A(hold) 0.1A(trip) 60V 0.26W 5s 7.3Ohm Radial 8 X 3mm Bag

Technical Details

Ambient Temperature Range High	85°C
Case/Package	Radial
Current Rating	40A
Height	8.3mm
Hold Current	50mA
Length	8mm
Lifecycle Status	Production
Max Current Rating	40A
Max Operating Temperature	85°C
Maximum Resistance 1 Hour (R1max)	20Ω
Min Operating Temperature	-40°C
Minimum Resistance Initial (Rmin)	7.3Ω
Number of Terminals	2
Operating Supply Voltage	60V
Packaging	Bulk
Power Dissipation	220mW
REACH SVHC	Yes
Resistance	7.3Ω
RoHS	Compliant
Time to Trip	5s
Trip Current	100mA
Voltage Rating	60V
Width	3mm
Working Voltage	60V

Compliance

RoHS : Unconfirmed

REACH SVHC : Yes

Images

Littelfuse RXEF005 | Future Electronics

Future Electronics

Datasheets

Future Electronics

Lifecycle Status Indicator

Production

Symbol

RXEF005 Symbol - Littelfuse

RXEF005 Symbol - Littelfuse

RXEF005 Symbol - Littelfuse

RXEF005 Symbol - Littelfuse

‹ ›

Footprint

RXEF005 Footprint - Littelfuse

RXEF005 Footprint - Littelfuse

RXEF005 Footprint - Littelfuse

RXEF005 Footprint - Littelfuse

‹ ›

Alternatives (Possible Substitutes)

Manufacturer	Manufacturer Part No.	Lifecycle Status Indicator	Confidence
Bourns	MF-R005-0	Production
Bourns	MF-R005-0-99	Obsolete
Littelfuse	RXEF005-2	Production
TE Connectivity	RXE005	Obsolete

Authorized Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

Future Electronics

CA: 293

$

0.191

0.181

CoreStaff

JP: 9

$

0.703

0.703

0.411

0.347

0.29

0.285

RS

DE: 640

$

0.4758

0.4758

0.3526

0.3526

RS

DE: 190

$

0.5067

0.4758

0.4758

0.3526

0.3526

Arrow Electronics

US: 31000

$

0.1695

0.1695

Arrow Electronics

US: 1436

$

0.3569

0.3279

0.1677

0.1661

0.1611

0.1611

Verical

US: 31000

$

0.1717

0.1717

Verical

US: 1436

$

0.1677

0.1661

0.1611

0.1496

Verical

US: 9

$

8.4824

8.4824

8.4824

8.4824

8.4824

DigiKey

DE: 15458

$

0.4684

0.4684

0.2946

0.2719

0.208

0.172

Schukat

DE: 4540

$

0.3176

0.3176

0.2518

0.219

0.219

TTI

US: 14050

$

0.196

0.193

0.178

0.163

Chip One Stop Global

JP: 190

$

0.3279

0.264

0.205

48.90

48.90

Farnell

DE: 0

$

0.27

0.2515

TTI Europe

DE: 2000

$

0.2244

0.2244

TTI Asia

SG: -3

$

0.178

0.175

Anglia

GB: 6449

$

0.1932

0.1932

0.1932

0.1932

0.1524

0.1524

Mouser

US: 13132

$

0.37

0.337

0.28

0.258

0.197

0.163

Newark

US: 0

$

0.168

0.168

Non-Authorized Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

Weyland Electronics Group Pte. Ltd.

SG: 2000

$

0.072

0.072

0.072

0.072

0.072

0.072

Win Source

CN: 7425

$

0.129

0.1048

Classic Components

US: 9

$

0.844

0.844

0.844

Worldway Electronics

HK: 110914

$

0.0809

0.0809

0.0785

0.0743

0.0743

UnikeyIC

SG: 4950

$

0.0865

0.0865

0.0865

0.0819

0.0758

LCSC

CN: 950

$

0.2078

0.1673

0.1673

0.1282

0.1128

RC Electronics

CN: 52686

$

0.18

0.17

0.17

0.15

0.14

0.14

Bettlink

HK: 27717

$

0.374

0.277

0.277

0.2409

0.2251

0.2023

Ansinor

CN: 26733

$

0.389

0.2968

0.2968

0.2269

0.1747

0.144

Chipsmall Limited

CN: 5000

$

0.234

0.156

0.156

0.0936

0.078

0.078

Fly-Wing Technology

HK: 3002

$

0.3344

0.3274

0.3274

0.3177

0.2217

0.2217

NAC Semi

US: 3000

$

0.3167

0.2923

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