Circuit Protection > PTC Resettable Fuses

MF-FSMF035X-2 - Bourns

PTC Resettable Fuse 0.35A(hold) 0.75A(trip) 6V 40A 0.5W 0.1s 0.2Ohm SMD Solder Pad 0603 T/R

Technical Details

Approvals	UL
Case/Package	0603
Case Code (Imperial)	0603
Case Code (Metric)	1608
China RoHS	Compliant
Current Rating	40A
Height	650µm
Hold Current	350mA
Length	1.85mm
Lifecycle Status	Production
Max Current Rating	40A
Max Operating Temperature	85°C
Max Power Dissipation	500mW
Min Operating Temperature	-40°C
Mount	Surface Mount
Number of Terminals	2
Operating Supply Voltage	9V
Power Dissipation	500mW
Radiation Hardening	No
REACH SVHC	Yes
Resistance	200mΩ
RoHS	Compliant
Schedule B	8536100040, 8536100040\|8536100040\|8536100040\|8536100040\|8536100040
Terminal Material	Gold
Termination	SMD/SMT
Time to Trip	100ms
Trip Current	750mA
Voltage Rating	6V
Voltage Rating (DC)	6V
Width	1.05mm
Working Voltage	6V

Compliance

RoHS : Unconfirmed

Radiation Hardening : No

REACH SVHC : Yes

Images

Datasheets

Lifecycle Status Indicator

Production

Alternatives (Possible Substitutes)

Manufacturer	Manufacturer Part No.	Lifecycle Status Indicator	Confidence
Bourns	MF-FSMF020X-2	Production
Bourns	MF-FSMF035X	Production
Bourns	MF-FSMF010X-2	Production

Authorized Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

RS

DE: 7210

$

0.3674

0.3575

0.3402

0.3402

RS

DE: 7210

$

0.3254

RS

DE: 5

$

0.4216

0.3674

0.3575

0.3402

0.3402

Farnell

DE: 3308

$

0.5671

0.4413

0.3846

Farnell

DE: 3308

$

0.6386

0.6386

0.5671

0.4413

0.3846

Onlinecomponents.com

US: 15950

$

0.1429

Verical

US: 24000

$

0.1522

Verical

US: 9600

$

0.1727

Verical

US: 6000

$

0.33

0.31

Verical

US: 2926

$

0.3527

0.3527

Arrow Electronics

US: 24000

$

0.1503

Arrow Electronics

US: 2926

$

0.3411

0.3411

Master Electronics

US: 15950

$

0.1429

DigiKey

MF-FSMF035X-2DKR-ND

DE: 33382

$

0.5178

0.5178

0.3254

0.3004

0.2297

0.2297

DigiKey

MF-FSMF035X-2CT-ND

DE: 33332

$

0.49

0.372

0.3084

0.2846

0.2177

0.1762

DigiKey

MF-FSMF035X-2TR-ND

DE: 30000

$

0.186

TTI

US: 6000

$

0.145

Avnet Abacus

EU: 0

$

Avnet

US: 0

$

0.3575

TTI Europe

DE: 0

$

0.1701

TTI Asia

SG: -3

$

0.313

Anglia

GB: 0

$

0.231

Newark

US: 6000

$

0.437

0.429

Mouser

652-MFFSMF035X-2

US: 9011

$

0.41

0.372

0.309

0.285

0.21

0.179

Non-Authorized Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

Win Source

228114-MF-FSMF035X-2

CN: 329600

$

0.0197

Worldway Electronics

HK: 34892

$

0.0968

0.0968

0.0938

0.0889

0.0889

LCSC

CN: 20600

$

0.0345

0.0345

0.0233

0.0209

RC Electronics

CN: 95874

$

0.462

0.42

0.42

0.40

0.36

0.35

Chipsmall Limited

CN: 75000

$

0.0279

0.0186

0.0186

0.0112

0.0093

0.0093

Bettlink

HK: 60800

$

0.2769

0.2051

0.2051

0.1783

0.1667

0.1498

Fly-Wing Technology

HK: 12510

$

0.3696

0.3608

0.3608

0.3502

0.2445

0.2445

Lixinc

CN: 5609

$

0.80

0.80

0.80

0.80

0.80

0.355

Bison Technologies

MF-FSMF035X-2-303282

CN: 90000

$

0.25

0.25

0.25

Classic Components

US: 30000

$

XingHuan International

CN: 60000

$

Rebound Electronics

GB: 24000

$

JRH Electronics

US: 9950

$

0.2858

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