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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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
  
                   
RF0071-000


PTC Resettable Fuse 0.16A(hold) 0.32A(trip) 250VDC 2.2W 18s 4Ohm Radial 16 X 6 X 10mm Bag
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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 0.6683

Multiples of: 223

0.16 A0.32 A 250 V7 OhmsThrough Hole  Trf600+ 85 C    Bulk
RF2103-000


PolyZen
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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 0.6683

Multiples of: 668

              -
RF5079-000


Resettable Fuses - PPTC PPTC-STRAPS-PSW
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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 0.671

Multiples of: 10000

5.5 A10.2 A50 A16 VDC18 mOhmsStrap MountSMD/SMT LSP  - 40 C+ 85 C Bulk
RF0627-000


PTC Resettable Fuse 0.75A(hold) 1.5A(trip) 240VDC/240VAC 2.6W 18s 0.316Ohm Radial 11.5 X 4.8 X 23.4mm Bag
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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 0.6716

Multiples of: 1

              -
MF-RHT1100-0


Resettable Fuses - PPTC 11A 16V .0055ohms 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 0.674

Multiples of: 1

11 A  16 V6.2 mOhmsThrough HoleRadial Mf - Rht  - 40 C+ 125 C Cut Tape
MF-R015/600-2


Resettable Fuses - PPTC 0.15A 60V 6ohm
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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 0.6804

Multiples of: 1200

0.15 A0.3 A3 A60 VDC12 OhmsThrough HoleRadial Mf - R/600- 40 C to + 85 C5 Mm   Reel
RF3320-000


Resettable Fuses - PPTC 16V 9.0A-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.

Littelfuse Availability : 0
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USD 0.6804

Multiples of: 1

               
MF-R016/600-2


Resettable Fuses - PPTC 0.16A 60V 4ohm
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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 0.6804

Multiples of: 4800

0.16 A0.32 A3 A60 VDC10 OhmsThrough HoleRadial Mf - R/600- 40 C to + 85 C5 Mm   Reel
MF-RHS1300-0


Resettable Fuses - PPTC PTC 13.0A 16V RADIAL LEADED HI-TEMP
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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 0.6816

Multiples of: 1

13 A26 A100 A16 V7 mOhmsThrough HoleRadial MF - RHS 10.2 mm- 40 C+ 125 C Bulk
RKEF500-2


Polymeric PTC Resettable Fuse 60V 5 A Ih Through Hole Radial, Disc
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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 0.6842

Multiples of: 1000

5 A10 A40 A60 VDC30 mOhmsPCB MountRadial RKEF 10.9 mm- 40 C+ 85 C Reel , Cut Tape
JK250-2000U


PTC Fuse DIP 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.

Yenji Availability : 0
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USD 0.6842

Multiples of: 1

               
RS16HT-300


Fuse: PTC polymer; 3A; Imax: 100A; THT; Reel,tape
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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.

Optifuse Availability : 0
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USD 0.687

Multiples of: 2500

               
RF3275-000


Resettable Fuses - PPTC 16V 4.0A-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.

Littelfuse Availability : 0
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USD 0.687

Multiples of: 1

               
A62899-000


PolySwitch Resettable Devices
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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 0.688

Multiples of: 1

3 A6 A40 A6 VDC0.048 OhmsSmd/SmtSmd/Smt2920 (7351 METRIC)Smd- 40 C to + 85 C    Reel
LVR075S


Resettable Fuses - PPTC 265V 7.5A 20AWG Lead
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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 0.6903

Multiples of: 1

0.75 A1.5 A7.5 A240 VAC839 mOhmsThrough HoleRadial Lvr- 40 C to + 85 C6.1 Mm- 20 C+ 85 C Bulk
NIS5820MT2TXG


Electronic Fuse 12V 5A 10-Pin WDFN 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.

ON Semiconductor Availability : 0
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USD 0.6921

Multiples of: 3000

2 A5.3 A800 uA15 V24 mOhmsSmd/SmtSmd/SmtWDFN - 10   - 40 C+ 150 C Cut Tape
NIS5820MT1TXG


WDFN 10/ ELECTRONIC FUSES / Power Bus Protection -0.3to 22V
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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 0.6921

Multiples of: 3000

2 A5.3 A800 uA15 V24 mOhmsSmd/SmtSmd/SmtWDFN - 10   - 40 C+ 150 C Cut Tape
RF1940-000


Resettable Fuses - PPTC 1 AMP 125V VERY FAST ACTING
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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 0.6935

Multiples of: 1

               
RF1226-000


Gas Discharge Tubes 400VDC 5KADC 5AAC 1pF Radial Thru-Hole
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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 0.6935

Multiples of: 1

               
MF-R900-AP-99


Bourns Resettable Fuses - PPTC 9A 30V 0.005ohm Hold 9.0 Trip 18.0
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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
Calender.png

USD 0.6942

Multiples of: 1

9 A18 A40 A30 VDC0.01 OhmsThrough HoleRadial Mf - R- 40 C to + 85 C10.2 Mm- 40 C+ 85 C Ammo Pack
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