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
  
                   
0ZRE0040FF1A


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.

Bel Fuse Availability : 6321
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.2662

Multiples of: 1

400 mA900 mA5.5 A240 V1.9 OhmsThrough HoleRadial 0Zre 5.1 Mm- 40 C+ 85 C Bulk
RF2153-000


MINIASMDC020F-2
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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 : 6317
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.2881

Multiples of: 2000

              -
TS250-130F-RC-B-0.5-2


Resettable Fuses - PPTC Polyswitch 0.26A
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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 : 6317
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.6765

Multiples of: 1

0.13 A0.26 A-60 VDC17 OhmsSmd/SmtSmd/Smt Ts250- 40 C to + 85 C - 40 C+ 85 C Reel
JK-SMD0805-050-16V


6V 0.5A 100A 1A SMD 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.

Jinrui Electronic Materials Availability : 6310
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0181

Multiples of: 10

0.5 A1 A             
SMD1206-050C-24V


24V 500mA 40A 600mW -40℃~+85℃ 1A 150mΩ 0.1s 800mΩ SMD,3.6x1.9x1mm 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.

BNstar Availability : 6310
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0365

Multiples of: 10

500 mA1 A             
1206L030/48NR


48V 300mA 40A 650mA 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.

LUTE Availability : 6305
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.045

Multiples of: 5

300 mA650 mA             
MF-NSMF020-2


Resettable Fuses - PPTC 0.20A 24V 0.60ohm MAX (R)
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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 : 6295
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0234

Multiples of: 10

0.2 A0.46 A10 A24 VDC2.6 OhmsSmd/SmtSmd/Smt1206 (3216 METRIC)Mf - Nsmf- 40 C to + 85 C    Reel
PTS12066V075


Polymeric PTC Resettable Fuse 6V 750 mA 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 : 6276
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.0847

Multiples of: 1

0.75 A1.5 A100 A6 V290 mOhmsSmd/SmtSmd/Smt1206 (3216 METRIC)Pts1206- 40 C to + 85 C - 40 C+ 85 C Reel
SMD1812P010TF


PTC Resettable Fuses 1812 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.

Ruilongyuan Availability : 6274
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0348

Multiples of: 10

100 mA300 mA             
0ZRE0012FF2C


Resettable Fuses - PPTC
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.

Bel Fuse Availability : 6266
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.187

Multiples of: 1

120 mA300 mA2 A240 VAC / VDC12 OhmsPCB MountRadial 0ZRE 5.1 mm- 40 C+ 85 C Reel , Cut Tape
1206L050/24NR


24V 500mA 40A 1A 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.

LUTE Availability : 6246
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0282

Multiples of: 10

500 mA1 A             
SMD2920-300C-24V


2920 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.

BNstar Availability : 6246
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0781

Multiples of: 5

               
RL30-160


PTC Resettable Fuses Through Hole 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.

Ruilongyuan Availability : 6237
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0495

Multiples of: 5

1.6 A3.2 A             
BSMD0805-003-60V


60V 30mA 20A 90mA 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 : 6222
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.06

Multiples of: 5

               
MF-R400-2-14


Resettable Fuses - PPTC PTC RESETTABLE 4.0A 30V RADIAL LEADED
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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 : 6220
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.2431

Multiples of: 1

4 A8 A40 A30 VDC30 mOhmsPCB MountRadial MF - R 5.1 mm- 40 C+ 85 C Reel , Cut Tape
CMF-SDP10A-2


Ceramic PTC Resettable Fuse 230V (250V Int) 150 mA Ih Surface Mount 4-SMD Cube
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.

Bourns Availability : 6208
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.4809

Multiples of: 400

150 mA360 mA1 A230 V10 OhmsSmd/SmtSmd/Smt Cmf - Sdp  - 40 C+ 125 C Cut Tape
MF-ASML035/6-2


Polymeric PTC Resettable Fuse 6V 350 mA Ih Surface Mount 0402 (1005 Metric), Concave
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.

Bourns Availability : 6207
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.7733

Multiples of: 1

350 mA700 mA50 A6 VDC850 mOhmsPCB MountSMD/SMT0402 (1005 METRIC)MF - ASML/X  - 40 C+ 85 C Reel , Cut Tape
VTP170F


Resettable Fuses - PPTC 1.7A 16V 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 : 6204
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.5038

Multiples of: 1

1.7 A3.4 A100 A16 VDC52 mOhmsStrapAxial Vtp- 40 C to + 85 C - 40 C+ 85 C Bulk
NANOSMDC012F-2


Resettable Fuses - PPTC .12A 30V
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 : 6183
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0752

Multiples of: 5

0.12 A0.39 A10 A48 VDC6.5 OhmsSmd/SmtSmd/Smt1206 (3216 METRIC)Nanoasmdc- 40 C to + 85 C - 40 C+ 85 C Reel
RF1256-000


Resettable Fuses - PPTC 24VDC 45V-CLMP .25PF 215V-TRG
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 : 6178
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0438

Multiples of: 10

      Smd/Smt0603 (1608 METRIC) - 40 C to + 85 C    Reel
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