About Resettable Fuses - PPTC

Resettable Fuses - PPTC

Resettable fuses, also known as PPTC (Polymeric Positive Temperature Coefficient) resettable fuses, are electronic components that use special polymeric materials that change resistance when heated. When current increases, the fuse will “trip” and open, causing a drop in current flow. Unlike traditional fuses, resettable fuses can be reset with a manual reset button or an automated circuit. Once the current and temperature return to normal levels, the fuse will reset itself and allow current to flow again. This process prevents dangerous situations, like overloaded circuits, that could result in fire or injury. Additionally, resettable fuses are more reliable than traditional fuses because they can withstand multiple trips and reset themselves automatically.

Resettable Fuses - PPTC

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(Ex. GST)(▲▼)		Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
MF-NSMF110/16X-2


Resettable Fuses - PPTC
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns Availability : 4844
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.1727

Multiples of: 1

110 mA2.2 A100 A16 V230 mOhmsPCB MountSMD/SMT1206 (3216 METRIC)   - 40 C+ 85 C Reel , Cut Tape
0603L012/9XR


9V 120mA 40A 360mA 0603 Resettable Fuses ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

LUTE Availability : 4840
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0322

Multiples of: 10

120 mA360 mA             
PTS12066V200


Polymeric PTC Resettable Fuse 6V 2 A Ih Surface Mount 1206 (3216 Metric), Concave
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Eaton Availability : 4840
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.1639

Multiples of: 1

2 A3.5 A100 A6 VDC80 mOhmsPCB MountSMD/SMT1206 (3216 METRIC)PTS1206  - 40 C+ 85 C Reel , Cut Tape
JK-SMD100L-33


33V 1A 100A 2.2A - Resettable Fuses ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Jinrui Electronic Materials Availability : 4837
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0725

Multiples of: 5

1 A2.2 A             
MF-NSML400-2


Resettable Fuses - PPTC 4A 6V 1206 LOW-OHMIC
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns Availability : 4835
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.4411

Multiples of: 5000

8 A4 A50 A6 V14 mOhmsSmd/SmtSmd/Smt1206 (3216 METRIC)Mf - Nsml   + 85 C Cut Tape
JK-SMD0805-010-24


0805 Resettable Fuses ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Jinrui Electronic Materials Availability : 4830
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0173

Multiples of: 20

               
0805L025/6XR


6V 250mA 40A 550mA 0805 Resettable Fuses ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

LUTE Availability : 4830
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.027

Multiples of: 20

250 mA550 mA             
PTSLR12066V150


Polymeric PTC Resettable Fuse 6V 1.5 A Ih Surface Mount 1206 (3216 Metric), Concave
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Eaton Availability : 4823
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.3648

Multiples of: 1

1.5 A3 A50 A6 VDC80 mOhmsPCB MountSMD/SMT1206 (3216 METRIC)PTSLR  - 40 C+ 85 C Reel , Cut Tape
FEMTOSMDC008F-2


Resettable Fuses - PPTC
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 4819
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.3223

Multiples of: 1

        Femtosmd     Cut Tape
nSMD035-13.2V


13.2V 350mA 100A 600mW 750mA 250mΩ 0.1s 1.3Ω 1206 Resettable Fuses ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TECHFUSE Availability : 4811
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0236

Multiples of: 20

350 mA750 mA             
SMD0603-020-16V


9V 200mA 0603 Resettable Fuses ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TECHFUSE Availability : 4811
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0294

Multiples of: 10

200 mA              
MF-LSMF30024X-2


PPTC Resettable Fuse - 3A(hold) 5.2A(trip) - 24V - 20A - 7.98 x 5.44 x 1.6mm - Surface Mount.
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns Availability : 4807
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.363

Multiples of: 1

3 A5.2 A20 A24 V0.075 OhmsSmd/SmtSmd/Smt3121 (7954 METRIC)Mf - Lsmf- 40 C to + 85 C - 40 C+ 85 C Reel
SMD0805-005/60N


60V 50mA 40A 150mA 0805 Resettable Fuses ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourne Availability : 4801
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0292

Multiples of: 10

50 mA150 mA             
JK-NSMD050


PTC Resettable Fuses 1206 RoHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Jinrui Electronic Materials Availability : 4801
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0479

Multiples of: 10

               
0ZTH0020FF2E


Resettable Fuses - PPTC High Temp PTC AECQ 1210
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bel Fuse Availability : 4798
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.286

Multiples of: 1

200 mA500 mA10 A30 VDC5 OhmsPCB MountSMD/SMT 0ZTH  - 40 C+ 125 C Reel , Cut Tape
MINISMDC075F/24-02


Resettable Fuses - PPTC .75A 13.2V 100A Imax
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 4789
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.3354

Multiples of: 1

750 mA1.5 A100 A13.2 V0.45 OhmsSmd/SmtSmd/Smt1812 (4532 METRIC)Minismd- 40 C to + 85 C    Reel
TLC-LSMD300D


PTC Resettable Fuses 2920 RoHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TLC Availability : 4786
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0796

Multiples of: 5

3 A6 A             
PTSA080515V012


Resettable Fuses - PPTC PTSA0805 0.12A, 15V
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Eaton Availability : 4784
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.1298

Multiples of: 1

0.12 A0.3 A20 A15 VDC9 OhmsPCB MountSMD/SMT0805 (2516 METRIC)PTSA0805  - 40 C+ 85 C Reel , Cut Tape
0402L010SL6SR


6V 100mA 40A 300mA 0402 Resettable Fuses ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

LUTE Availability : 4774
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0792

Multiples of: 5

100 mA300 mA             
BSMD0805-025-16V


16V 250mA 40A 550mA 0805 Resettable Fuses ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

BHFUSE Availability : 4769
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0305

Multiples of: 10

250 mA550 mA             
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