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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(Ex. GST)(▲▼)		Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
PTS181216V125


Polymeric PTC Resettable Fuse 16V 1.25 A Ih Surface Mount 1812 (4532 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 2905
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AUD 0.1399
Multiples of: 1

1.25 A2.5 A100 A16 V140 mOhmsSmd/SmtSmd/Smt1812 (4532 METRIC)Pts1812- 40 C to + 85 C - 40 C+ 85 C Reel
MF-RHT450-2


Resettable Fuses - PPTC 4.5A 16V 0.022ohm RESETTABLE
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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 2904
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AUD 0.6746
Multiples of: 1

4.5 A7.8 A100 A16 VDC54 mOhmsThrough HoleRadial Mf - Rht- 40 C to + 125 C5.1 Mm- 40 C+ 125 CAec - Q200Reel
MF-LSMF200/33X-2


Resettable Fuses - PPTC 2920 Resettable SMD PPTC 2.0A/33V
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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 2903
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AUD 0.6129
Multiples of: 1

2 A4 A40 A33 V120 mOhmsPCB MountSMD/SMT2920 (7954 METRIC)MF - LSMF  - 40 C+ 85 C Reel , Cut Tape
BSMD1210L-550


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 2900
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AUD 0.1464
Multiples of: 5

               
RF1342-000


PTC Resettable Fuse 0.55A(hold) 1.1A(trip) 60VDC 10A 1W 0.1s 0.4Ohm SMD Solder Pad 2018 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.

Littelfuse 2900
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between Fri. 09 Oct to Wed. 14 Oct Calender.png

AUD 0.2158
Multiples of: 5

550 mA1.1 A10 A60 V1.1 OhmsSmd/SmtSmd/Smt2018 (5050 METRIC)Decasmd  - 40 C+ 85 C Cut Tape
1210L750SL6WRG


6V 7.5A 50A 15A 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.

LUTE 2900
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AUD 0.233
Multiples of: 5

7.5 A15 A             
1812L030/72GR


72V 300mA 40A 600mA 1812 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 2880
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AUD 0.0621
Multiples of: 10

300 mA600 mA             
SL0805150


PTC Resettable Fuses 0805 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.

TECHFUSE 2871
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AUD 0.0663
Multiples of: 10

1.5 A3 A             
2920L330/33GR


33V 3.3A 40A 5.5A 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.

LUTE 2846
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AUD 0.1418
Multiples of: 5

3.3 A5.5 A             
JK-SMD-0805-300L-12


0805 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 1833
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AUD 0.1414
Multiples of: 5

               
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