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
  
                   
RF0013-000


TRF250-120T
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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 0.6372

Multiples of: 1

              -
0ZRN0900FF1A


Resettable Fuses - PPTC Resettable Fuse 9A
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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 0.6373

Multiples of: 1

9 A16.5 A100 A16 V17 mOhmsThrough HoleRadial 0Zrn 5.1 Mm- 40 C+ 125 C Bulk
LVR100K-240


Resettable Fuses - PPTC LVR100K-240
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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 0.6373

Multiples of: 1

1 A2 A10 A240 V334 mOhmsThrough HoleRadial Lvr 11.4 Mm- 20 C+ 85 C Bulk
250R180F


Resettable Fuses - PPTC 0.18A 250V RADIAL
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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 0.6381

Multiples of: 1

0.18 A0.65 A10 A60 VDC4 OhmsThrough HoleRadial 250R- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Bulk
RHEF1100


Resettable Fuses - PPTC 11A 16V 20AWG 100A 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
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USD 0.6384

Multiples of: 1

11 A -16 VDC Through HoleRadial Rhef- 40 C to + 125 C - 40 C+ 125 C Bulk
PFRA.500


Resettable Fuses - PPTC PTC 30V I hold 5.0
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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.

Schurter Availability : 0
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USD 0.6387

Multiples of: 1

5 A10 A40 A30 VDC50 mOhmsThrough HoleRadial Pfra- 40 C to + 85 C10.9 Mm- 40 C+ 85 C Bulk
RS16-400


Fuse: PTC polymer; 4A; 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 0.6457

Multiples of: 2500

               
RS120-050


Fuse: PTC polymer; 500mA; Imax: 3A; 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 0.6457

Multiples of: 2000

               
PSR-25022F


Resettable Fuses - PPTC PSR-25022F
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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 0.6459

Multiples of: 1

               
RS60RB-075


Fuse: PTC polymer; 750mA; Imax: 40A; 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 0.6468

Multiples of: 1

               
VTP175LF


Resettable Fuses - PPTC 1.75A 16V 100A 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
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USD 0.6473

Multiples of: 1

1.75 A3.6 A100 A16 V51 mOhmsStrapAxial Vtp  - 40 C+ 85 C Bulk
RHEF900


Resettable Fuses - PPTC Radial Lead 9A 16V 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
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USD 0.648

Multiples of: 1

9 A16.5 A100 A16 VDC17 mOhmsThrough HoleRadial Rhef- 40 C to + 125 C5.8 Mm- 40 C+ 125 C Bulk
RF1490-000


ESD Suppressor Polymer 15KV 3-Pin 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.

TE Connectivity Availability : 0
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USD 0.651

Multiples of: 75

     Smd/SmtSmd/Smt    - 40 C+ 85 C Reel
RHEF1300


Resettable Fuses - PPTC RHEF1300
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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 0.6532

Multiples of: 1

13 A24 A100 A16 VDC10 mOhmsThrough HoleRadial Rhef- 40 C to + 125 C - 40 C+ 125 C Bulk
RF3323-000


Resettable Fuses - PPTC RHEF1100
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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 0.6543

Multiples of: 1

               
MF-PSML260/12-2


Resettable Fuses - PPTC 12V 2.6A-HD 50A
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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 0.6566

Multiples of: 1

2.6 A5 A50 A6 V35 mOhmsSmd/SmtSmd/Smt Mf - Psml/X  - 40 C+ 85 C Cut Tape
AGRF900


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 0.6573

Multiples of: 1

9 A16.5 A100 A16 V14 mOhmsThrough HoleRadial Agrf 5.8 Mm- 40 C+ 125 CAec - Q200Bulk
MF-R800-AP-99


Resettable Fuses - PPTC 8A 30V 0.005ohm Hold 8.0 Trip 16.0
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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 0.6577

Multiples of: 3000

8 A16 A40 A30 VDC20 mOhmsThrough HoleRadial Mf - R 10.2 Mm- 40 C+ 85 C Ammo Pack
RF2035-000


Resettable Fuses - PPTC 230VDC 2-POLE 700V1KVUS
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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 0.6584

Multiples of: 1

               
LVR075S-1


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
Request Quote Calender.png

USD 0.6589

Multiples of: 500

0.75 A1.5 A7.5 A240 V0.483 OhmsThrough HoleRadial Lvr- 40 C to + 85 C6.1 Mm- 20 C+ 85 C Bulk
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