Circuit Protection > PTC Resettable Fuses

MF-USHT050KX-2 - Bourns

SMD Resettable Fuse, PPTC, 1210 (3225 Metric), MF-USHT, 30 V, 500 mA, 2.5 A, 100 ms

Technical Details

Ambient Temperature Range High	125°C
Case/Package	1210
China RoHS	Compliant
Current Rating	20A
Height	850µm
Hold Current	500mA
Length	3.43mm
Lifecycle Status	Production
Max Operating Temperature	125°C
Min Operating Temperature	-40°C
Mount	Surface Mount
Number of Terminals	2
REACH SVHC	Yes
Resistance	300mΩ
RoHS	Compliant
Schedule B	8536100040, 8536100040\|8536100040\|8536100040\|8536100040\|8536100040
Time to Trip	100ms
Trip Current	2.5A
Voltage Rating	30V
Voltage Rating (DC)	30V
Width	2.8mm
Working Voltage	30V

Compliance

RoHS : Unconfirmed

REACH SVHC : Yes

Images

Datasheets

Lifecycle Status Indicator

Production

Symbol

MF-USHT050KX-2 Symbol - Bourns

MF-USHT050KX-2 Symbol - Bourns

MF-USHT050KX-2 Symbol - Bourns

MF-USHT050KX-2 Symbol - Bourns

‹ ›

Footprint

MF-USHT050KX-2 Footprint - Bourns

MF-USHT050KX-2 Footprint - Bourns

MF-USHT050KX-2 Footprint - Bourns

MF-USHT050KX-2 Footprint - Bourns

‹ ›

Authorized Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

RS

DE: 1475

$

0.5819

0.5547

0.5547

0.4389

0.4389

RS

DE: 1475

$

0.5547

0.5547

0.4389

0.4389

RS

DE: 1475

$

0.5141

Farnell

DE: 6769

$

0.6423

0.5399

0.466

Farnell

DE: 6769

$

0.7236

0.6423

0.6423

0.5399

0.466

Chip One Stop

JP: 2344

$

0.485

0.402

0.371

0.35

0.35

Onlinecomponents.com

US: 9050

$

0.214

Avnet

US: 6000

$

0.4292

Master Electronics

US: 9050

$

0.214

Verical

US: 9000

$

0.2518

Verical

US: 3000

$

0.2224

Verical

US: 2344

$

0.485

0.3923

0.3923

Arrow Electronics

US: 3000

$

0.2499

DigiKey

MF-USHT050KX-2CT-ND

DE: 29463

$

0.6534

0.6534

0.4167

0.3846

0.294

0.294

DigiKey

MF-USHT050KX-2DKR-ND

DE: 29463

$

0.6534

0.6534

0.4167

0.3846

0.294

0.294

DigiKey

MF-USHT050KX-2TR-ND

DE: 27000

$

0.2583

TME

MFUSHT050KX2-BOU-0

PL: 3000

$

0.3267

TTI

US: 0

$

0.214

Avnet Abacus

EU: 0

$

TTI Europe

DE: 0

$

0.2416

TTI Asia

SG: -3

$

0.363

Anglia

GB: 0

$

0.2504

Newark

US: 6769

$

1.29

1.07

0.983

0.758

0.758

Mouser

652-MF-USHT050KX-2

US: 0

$

0.53

0.486

0.404

0.373

0.285

0.231

Non-Authorized Distributors

Distributor

SKU

Stock

USD

1

10

50

100

1000

10000

Buy

Win Source

WS1203799-MF-USHT050KX-2

CN: 6000

$

0.5307

0.3539

0.3539

Maritex

PL: 2850

$

0.5947

0.5947

0.5947

0.5947

0.5947

0.5947

UnikeyIC

SG: 6000

$

0.311

0.311

0.3006

0.2772

LCSC

CN: 4700

$

0.7307

0.5852

0.5124

0.4412

0.3762

0.3762

Bettlink

HK: 19413

$

0.3741

0.2771

0.2771

0.241

0.2252

0.2024

Fly-Wing Technology

HK: 3501

$

0.8272

0.799

0.799

0.7471

0.5155

0.5155

Chipsmall Limited

CN: 3000

$

0.8174

0.545

0.545

0.327

0.2725

0.2725

Classic Components

US: 28

$

XingHuan International

CN: 60000

$

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