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
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(Ex. GST)(▲▼)		Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
RDL60V040


0.4A 60V 40A 5.1MM PTC 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.

Hitano Availability : 0
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USD 0.1531

Multiples of: 1

              -
SC60-300


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.

SOCAY Availability : 0
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USD 0.1536

Multiples of: 1

               
0ZRG0135FF1E


Resettable Fuses - PPTC Resettable Fuse 1.35A
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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 : 0
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USD 0.1537

Multiples of: 1

1.35 A2.7 A40 A30 V120 mOhmsThrough HoleRadial 0Zrg 5.1 Mm- 40 C+ 85 C Bulk
JK250-800U


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.

Jinrui Electronic Materials Availability : 0
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USD 0.1544

Multiples of: 1

800 mA1.6 A             
MF-SM100-2-99


Resettable Fuses - PPTC 1A 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 0.1545

Multiples of: 1

1.1 A2.2 A80 A30 VDC480 mOhmsSmd/SmtSmd/Smt2920 (7351 METRIC)Mf - Sm- 40 C to + 85 C    Reel
BSMD1210L-600-12V


1210 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.

BHFUSE Availability : 0
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USD 0.1549

Multiples of: 5

               
72R025XU


Resettable Fuses - PPTC PTC POLYFUSE RADIAL 72V .250A
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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 0.155

Multiples of: 1

0.25 A0.5 A40 A72 VDC3 OhmsThrough HoleRadial 72R- 40 C to + 85 C - 40 C+ 85 C Bulk
MF-LR730/20-0


Resettable Fuses - PPTC 7.3a 20V 0.006ohm Axial
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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 0.1555

Multiples of: 1

7.3 A14.1 A100 A20 VDC12 mOhmsStrap MountAxial MF - LR  - 40 C+ 85 C Bulk
JK600-160U


Plugin,P=5.1mm 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 : 0
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USD 0.1563

Multiples of: 5

               
FUSB185F


16V 1.85A 40A 3.7A Plugin 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.

Fuzetec Availability : 0
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USD 0.1571

Multiples of: 5

1.85 A3.7 A             
KRG0300300IRY


30V 3A 40A 2W -40℃~+85℃ 6A 20mΩ 10.8s 50mΩ Radial Leaded 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.

TKS Availability : 0
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USD 0.1574

Multiples of: 1

3 A6 A             
1206L050/16NRT


16V 500mA 50A 1.5A 1206 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 : 0
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USD 0.1574

Multiples of: 5

500 mA1.5 A             
FRK110-60F


60V 1.1A 40A 2.2A Plugin 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.

Fuzetec Availability : 0
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USD 0.1574

Multiples of: 5

1.1 A2.2 A             
TRA1300


16V 13A 100A 26A DIP 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.

TLC Availability : 0
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USD 0.1585

Multiples of: 5

13 A26 A             
RF2770-000


Resettable Fuses - PPTC 30V 2.5A-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 0.1596

Multiples of: 1

               
FRU090-30F


30V 900mA 100A 1.8A Plugin 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.

Fuzetec Availability : 0
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USD 0.1598

Multiples of: 1

900 mA1.8 A             
FRG300-16F


16V 3A 100A 5.1A Plugin 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.

Fuzetec Availability : 0
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USD 0.1606

Multiples of: 5

3 A5.1 A             
FHT100-30F


30V 1A 40A 1.8A Plugin 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.

Fuzetec Availability : 0
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USD 0.1615

Multiples of: 5

1 A1.8 A             
RDL30V250


2.5A 30V 40A 5.1MM PTC 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.

Hitano Availability : 0
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USD 0.1616

Multiples of: 1

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SMD2920P330TF


2920 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.

Polytronics Availability : 0
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USD 0.1624

Multiples of: 5

               
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