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.
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Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD

(Ex. GST)(▲▼)
Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
TSV250-130F-B-0.5-2


Resettable Fuses - PPTC Polyswitch 0.13A
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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 : 0
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USD 0.6091

Multiples of: 1200

130 mA260 mA-60 V12 OhmsSmd/SmtSmd/Smt Tsv250  - 40 C+ 85 C Cut Tape
1210L150PR


Resettable Fuses - PPTC 6V 1210 1.50A SURF 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.

Littelfuse Availability : 0
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USD 0.6118

Multiples of: 1

1.5 A3 A100 A6 V110 mOhmsSmd/SmtSmd/Smt1210 (3225 METRIC)1210L- 40 C to + 85 C    Reel
RF2693-000


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.

Littelfuse Availability : 0
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USD 0.6167

Multiples of: 1

               
NIS5135MN1TXG


Resettable Fuses - PPTC 5.0V Electronic Fuse
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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.

ON Semiconductor Availability : 0
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USD 0.6204

Multiples of: 3000

--3.6 A5 VDC82 mOhmsPCB MountSMD/SMTDFN - 10NIS5135  - 40 C+ 150 C Reel , Cut Tape
1210L010/90YR


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 : 0
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USD 0.6206

Multiples of: 1

0.1 A0.25 A10 A90 VDC15 OhmsPCB MountSMD/SMT 1210L  - 40 C+ 85 C Reel , Cut Tape
MF-RHT800-0


Resettable Fuses - PPTC 9A 16V .0074ohms AEC-Q200 +125C
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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 : 0
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USD 0.6209

Multiples of: 1

8 A  16 V8 mOhmsPCB MountRadial MF - RHT  - 40 C+ 125 CAEC - Q200Bulk
RF1638-000


Resettable Fuses - PPTC 15V 2A-HD 40A 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.

Littelfuse Availability : 0
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USD 0.6209

Multiples of: 1

1.73 A3.93 A40 A 0.05 Ohms (min)Smd/Smt 3425 (8763 METRIC)Asmd+ 85 C    Reel
RF3311-000


TE Connectivity
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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 : 0
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USD 0.6209

Multiples of: 1

               
MF-R700-AP-99


Resettable Fuses - PPTC 7A 30V 0.005ohm Hold 7.0 Trip 14.0
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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 : 0
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USD 0.6212

Multiples of: 3000

7 A14 A40 A30 VDC20 mOhmsThrough HoleRadial Mf - R 10.2 Mm- 40 C+ 85 C Ammo Pack
MF-R055/90U-2


Resettable Fuses - PPTC 0.55A 90V 0.45ohm Uncoated
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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 : 0
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USD 0.6214

Multiples of: 1

0.55 A1.1 A10 A90 VDC0.9 OhmsThrough HoleRadial Mf - R/90- 40 C to + 85 C5.1 Mm   Reel
F05490-000


Resettable Fuses - PPTC 16V 2.4A-HD 100A MAX
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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.

TE Connectivity Availability : 0
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USD 0.6244

Multiples of: 1

              Bulk
RF1539-000


LR4-260SF
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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 : 0
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USD 0.6252

Multiples of: 1

              -
PTR030V0800-TR


PTC Resettable Fuse 8A(hold) 16A(trip) 30VDC 100A 4W 18.8s 0.005Ohm Radial 21.6 X 3 X 29.2mm T/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.

Eaton Availability : 0
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USD 0.6255

Multiples of: 40

8 A16 A100 A30 V13 mOhmsPCB MountRadial PTR030V 10 mm- 40 C+ 85 C Reel , Cut Tape
MF-PSML075-2


Resettable Fuses - PPTC 0.75A 6V SMD 0805 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 : 0
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USD 0.6264

Multiples of: 1

750 mA1.5 A50 A6 V300 mOhmsSmd/SmtSmd/Smt0805 (2012 METRIC)Mf - Psml  - 40 C+ 85 C Cut Tape
FU11A-16


Fuse: PTC polymer; 11A; Ø0.81x7.6mm
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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.

Excel Cell Electronic(ECE) Availability : 0
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USD 0.6265

Multiples of: 1

               
MF-R800-0-99


Resettable Fuses - PPTC 8A 30V
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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 : 0
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USD 0.6287

Multiples of: 1

8 A16 A40 A30 VDC20 mOhmsThrough HoleRadial Mf - R- 40 C to + 85 C10.2 Mm- 40 C+ 85 C Bulk
MF-R700-2-99


Resettable Fuses - PPTC 30v Max 40Amps Max Hold 7.0 Trip 14.0
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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 : 0
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USD 0.63

Multiples of: 1

7 A14 A40 A30 V20 mOhmsThrough HoleRadial Mf - R 10.2 Mm- 40 C+ 85 C Cut Tape
RF1545-000


STRAP
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.

TE Connectivity Availability : 0
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USD 0.6316

Multiples of: 1

              -
RUEF900K


Resettable Fuses - PPTC 9A 30V 40A Imax
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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 : 0
Calender.png

USD 0.6336

Multiples of: 1

9 A18 A100 A30 VDC20 mOhmsThrough HoleRadial Ruef- 40 C to + 85 C - 40 C+ 85 C Bulk
TRF250-080T-B-1.0-0.125


Through Hole Radial Poly Switch Resettable Fuse
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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 : 0
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USD 0.6347

Multiples of: 1

               
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