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Electronic Fuses (eFuses)

onsemi Electronic Fuses (eFuses) offer an all-integrated solution providing overcurrent, overvoltage, over-temperature, reverse polarity, and inrush current protection. onsemi eFuses range from 3V up to 12V, supporting a continuous current from 1A up to 12A. The integrated overcurrent, overtemperature, overvoltage, and inrush current protection, along with the ability to report fault and disable the output through GPIO, make this device suitable for protecting any system and supporting a compact board layout.

All Results (20)

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Part #

Resettable Fuses - PPTC 5V ELECTRONIC FUSE

NIS6452MT1TWG
onsemi
1: Rp32.656
3.097In Stock

Mfr. Part No.
NIS6452MT1TWG

Mouser Part No
863-NIS6452MT1TWG

onsemi

Resettable Fuses - PPTC 5V ELECTRONIC FUSE

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Datasheet

3.097In Stock

Cut Tape

Rp32.656

Rp28.069

Rp25.134

Rp21.832

View

Reel

Rp14.640

Min.: 1
Mult.: 1

: 3.000

Resettable Fuses - PPTC +24 VOLT ELECTRONIC FUSE

NIS4461MT1TXG
onsemi
1: Rp41.462
6.797In Stock

Mfr. Part No.
NIS4461MT1TXG

Mouser Part No
863-NIS4461MT1TXG

onsemi

Resettable Fuses - PPTC +24 VOLT ELECTRONIC FUSE

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Datasheet

6.797In Stock

Cut Tape

Rp41.462

Rp33.573

Rp31.005

Rp26.418

View

Reel

Rp19.630

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Resettable Fuses - PPTC +12 VOLT ELECTRONIC FUSE

NIS5420MT1TXG
onsemi
1: Rp26.418
1.903In Stock

Mfr. Part No.
NIS5420MT1TXG

Mouser Part No
863-NIS5420MT1TXG

onsemi

Resettable Fuses - PPTC +12 VOLT ELECTRONIC FUSE

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Datasheet

1.903In Stock

Cut Tape

Rp26.418

Rp20.364

Rp17.649

Rp16.768

Reel

Rp12.053

View

Min.: 1
Mult.: 1

: 3.000

Resettable Fuses - PPTC +12 VOLT ELECTRONIC FUSE

NIS5420MT4TXG
onsemi
1: Rp37.793
26.420In Stock

Mfr. Part No.
NIS5420MT4TXG

Mouser Part No
863-NIS5420MT4TXG

onsemi

Resettable Fuses - PPTC +12 VOLT ELECTRONIC FUSE

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Datasheet

26.420In Stock

Cut Tape

Rp37.793

Rp29.354

Rp23.850

Rp21.648

View

Reel

Rp17.796

Min.: 1
Mult.: 1
Max.: 550

: 3.000

Resettable Fuses - PPTC +24 VOLT ELECTRONIC FUSE

NIS4461MT3TXG
onsemi
1: Rp51.002
6.108In Stock
3.000Expected 31/07/2026

Mfr. Part No.
NIS4461MT3TXG

Mouser Part No
863-NIS4461MT3TXG

onsemi

Resettable Fuses - PPTC +24 VOLT ELECTRONIC FUSE

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Datasheet

6.108In Stock

3.000Expected 31/07/2026

Cut Tape

Rp51.002

Rp42.196

Rp38.343

Rp30.638

View

Reel

Rp19.814

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Resettable Fuses - PPTC +12 VOLT ELECTRONIC FUSE

NIS5420MT5TXG
onsemi
1: Rp39.260
2.674In Stock

Mfr. Part No.
NIS5420MT5TXG

Mouser Part No
863-NIS5420MT5TXG

onsemi

Resettable Fuses - PPTC +12 VOLT ELECTRONIC FUSE

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Datasheet

2.674In Stock

Cut Tape

Rp39.260

Rp28.069

Rp24.767

Rp19.997

Reel

Rp14.603

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Resettable Fuses - PPTC +12 VOLT ELECTRONIC FUSE

NIS5420MT7TXG
onsemi
1: Rp38.160
4.378In Stock

Mfr. Part No.
NIS5420MT7TXG

Mouser Part No
863-NIS5420MT7TXG

onsemi

Resettable Fuses - PPTC +12 VOLT ELECTRONIC FUSE

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Datasheet

4.378In Stock

Cut Tape

Rp38.160

Rp27.336

Rp24.033

Rp19.447

Reel

Rp12.035

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Resettable Fuses - PPTC 3V ELECTRONIC FUSE

NIS6432MT1TWG
onsemi
1: Rp21.832
4.754In Stock

Mfr. Part No.
NIS6432MT1TWG

Mouser Part No
863-NIS6432MT1TWG

onsemi

Resettable Fuses - PPTC 3V ELECTRONIC FUSE

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Datasheet

4.754In Stock

Cut Tape

Rp21.832

Rp19.447

Rp17.098

Reel

Rp17.098

MouseReel Available

Min.: 1
Mult.: 1
Max.: 170

: 3.000

Resettable Fuses - PPTC 5V ELECTRONIC FUSE

NIS6452MT2TWG
onsemi
1: Rp37.609
6.292In Stock

Mfr. Part No.
NIS6452MT2TWG

Mouser Part No
863-NIS6452MT2TWG

onsemi

Resettable Fuses - PPTC 5V ELECTRONIC FUSE

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Datasheet

6.292In Stock

Cut Tape

Rp37.609

Rp29.537

Rp27.152

Rp22.199

View

Reel

Rp14.640

Min.: 1
Mult.: 1

: 3.000

Resettable Fuses - PPTC 12 V Electronic Fuse

NIS5132MN1TXG
onsemi
1: Rp22.933
7.603In Stock
NRND

Mfr. Part No.
NIS5132MN1TXG

Mouser Part No
863-NIS5132MN1TXG

NRND

onsemi

Resettable Fuses - PPTC 12 V Electronic Fuse

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Datasheet

7.603In Stock

Cut Tape

Rp22.933

Rp15.007

Rp13.264

Rp12.439

Reel

Rp10.494

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Resettable Fuses - PPTC 5.0V Electronic Fuse

NIS5135MN1TXG
onsemi
1: Rp19.997
1.716In Stock
NRND

Mfr. Part No.
NIS5135MN1TXG

Mouser Part No
863-NIS5135MN1TXG

NRND

onsemi

Resettable Fuses - PPTC 5.0V Electronic Fuse

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Datasheet

1.716In Stock

Cut Tape

Rp19.997

Rp12.989

Rp11.466

Rp10.751

Reel

Rp9.925

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 24V Low Capacitance ESD Protection with short to battery blocking

NIV1241MTWTAG
onsemi
1: Rp23.299
3.711In Stock

Mfr. Part No.
NIV1241MTWTAG

Mouser Part No
863-NIV1241MTWTAG

onsemi

ESD Protection Diodes / TVS Diodes 24V Low Capacitance ESD Protection with short to battery blocking

Learn More

Datasheet

3.711In Stock

Cut Tape

Rp23.299

Rp18.163

Rp13.136

Rp10.586

Rp9.356

Reel

Rp8.164

Min.: 1
Mult.: 1

: 3.000

Resettable Fuses - PPTC 5V ELECTRONIC FUSE AUTO

NIS6150MT2TXG
onsemi
1: Rp37.059
392In Stock

Mfr. Part No.
NIS6150MT2TXG

Mouser Part No
863-NIS6150MT2TXG

onsemi

Resettable Fuses - PPTC 5V ELECTRONIC FUSE AUTO

Learn More

Datasheet

392In Stock

Cut Tape

Rp37.059

Rp28.253

Rp24.033

Rp19.630

Reel

Rp11.815

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Resettable Fuses - PPTC 5V ELECTRONIC FUSE

NIS6432MT2TWG
onsemi
1: Rp30.087
483In Stock

Mfr. Part No.
NIS6432MT2TWG

Mouser Part No
863-NIS6432MT2TWG

onsemi

Resettable Fuses - PPTC 5V ELECTRONIC FUSE

Learn More

Datasheet

483In Stock

Cut Tape

Rp30.087

Rp23.116

Rp19.080

Rp18.034

Reel

Rp11.943

View

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes Auto Data Line ESD P

NIV1161MTTAG
onsemi
1: Rp16.878
1.817In Stock

Mfr. Part No.
NIV1161MTTAG

Mouser Part No
863-NIV1161MTTAG

onsemi

ESD Protection Diodes / TVS Diodes Auto Data Line ESD P

Learn More

Datasheet

1.817In Stock

Cut Tape

Rp16.878

Rp12.567

Rp11.081

Rp10.145

Reel

Rp8.384

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes WDFN10 ESD PROTECTIO

NIV2161MTTAG
onsemi
1: Rp19.630
1.603In Stock
3.000Expected 13/10/2026

Mfr. Part No.
NIV2161MTTAG

Mouser Part No
863-NIV2161MTTAG

onsemi

ESD Protection Diodes / TVS Diodes WDFN10 ESD PROTECTIO

Learn More

Datasheet

1.603In Stock

3.000Expected 13/10/2026

Cut Tape

Rp19.630

Rp12.732

Rp10.494

Rp10.072

Reel

Rp9.191

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Power Switch ICs - Power Distribution 5V ELECTRONIC FUSE

NIV6150MT2TXG
onsemi
1: Rp41.279
5In Stock
3.000Expected 01/09/2026

Mfr. Part No.
NIV6150MT2TXG

Mouser Part No
863-NIV6150MT2TXG

onsemi

Power Switch ICs - Power Distribution 5V ELECTRONIC FUSE

Learn More

Datasheet

5In Stock

3.000Expected 01/09/2026

Cut Tape

Rp41.279

Rp25.868

Rp17.429

Rp13.870

Rp12.714

Reel

Rp10.421

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Resettable Fuses - PPTC +12 VOLT ELECTRONIC FUSE

NIS5420MT6TXG
onsemi
1: Rp34.124
1.348In Stock
NRND

Mfr. Part No.
NIS5420MT6TXG

Mouser Part No
863-NIS5420MT6TXG

NRND

onsemi

Resettable Fuses - PPTC +12 VOLT ELECTRONIC FUSE

Learn More

Datasheet

1.348In Stock

Cut Tape

Rp34.124

Rp23.116

Rp21.465

Rp19.263

Reel

Rp13.521

View

Min.: 1
Mult.: 1

: 3.000

Resettable Fuses - PPTC 12 V Electronic Fuse

NIS5132MN2TXG
onsemi
1: Rp22.382
5.000In Stock
NRND

Mfr. Part No.
NIS5132MN2TXG

Mouser Part No
863-NIS5132MN2TXG

NRND

onsemi

Resettable Fuses - PPTC 12 V Electronic Fuse

Learn More

Datasheet

5.000In Stock

Cut Tape

Rp22.382

Rp14.622

Rp12.934

Rp12.127

View

Reel

Rp10.127

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

Resettable Fuses - PPTC 5.0V Electronic Fuse

NIS5135MN2TXG
onsemi
1: Rp20.364
Lead-Time 13 Weeks
NRND

Mfr. Part No.
NIS5135MN2TXG

Mouser Part No
863-NIS5135MN2TXG

NRND

onsemi

Resettable Fuses - PPTC 5.0V Electronic Fuse

Learn More

Datasheet

Lead-Time 13 Weeks

Cut Tape

Rp20.364

Rp13.393

Rp11.815

Rp11.063

Reel

Rp9.485

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Electronic Fuses (eFuses)

All Results (20)

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Electronic Fuses (eFuses)

All Results (20)

Circuit Protection

Semiconductors