About Resettable Fuses - PPTC

Te Connectivity 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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(Ex. GST)(▲▼)		Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
TR600-150Q-B-0.5-0.130


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.

TE Connectivity Availability : 19400
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USD 1.0186

Multiples of: 1

  3 A            
428754G


RUEF 110 ROHS COMPLIANTS 1.1A POLYSWITCH FUSE
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TE Connectivity Availability : 1338
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USD 0.3456

Multiples of: 1

1.1 A2.2 A100 A30 VDC0.17 OhmsThrough HoleRadial Ruef- 40 C to + 85 C5.8 Mm   Bulk
RUE300


RUE300 POLYSWITCH FUSE
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TE Connectivity Availability : 1289
Ships to you
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USD 0.4053

Multiples of: 1

3 A6 A100 A30 VDC0.08 OhmsThrough HoleRadial Ruef- 40 C to + 85 C5.8 Mm   Bulk
RXE025


RXE025 POLYSWITCH FUSE
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TE Connectivity Availability : 411
Ships to you
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USD 0.2452

Multiples of: 1

0.25 A0.5 A40 A72 VDC3 OhmsThrough HoleRadial Rxef- 40 C to + 85 C5.8 Mm   Bulk
RUE185


RUE185 POLYSWITCH FUSE
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TE Connectivity Availability : 38
Ships to you
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USD 0.5103

Multiples of: 1

1.85 A3.7 A100 A30 VDC0.09 OhmsThrough HoleRadial Ruef- 40 C to + 85 C5.8 Mm   Bulk
GTCR38-351M-R20


Resettable Fuses - PPTC 8MM 350V 3POLE RADIAL LEADS GDT
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TE Connectivity Availability : 5
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USD 2.8241

Multiples of: 1

      Radial Gtcx36     Bulk
SMD150F33-2920-2


TE Connectivity 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.

TE Connectivity Availability : 0
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USD 0.2715

Multiples of: 1

        Smd     Reel
E18772-000


PTC Resettable Fuse 0.13A(hold) 0.26A(trip) 60VDC 3A 1.1W 2.5s 6.5Ohm SMD Solder Pad 9.4 X 7.4 X 3.4mm T/R
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TE Connectivity Availability : 0
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USD 0.1429

Multiples of: 1500

0.13 A0.26 A 60 V7.75 OhmsSmd/Smt  Ts250+ 85 C    Reel
RF2012-000


SESD
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TE Connectivity Availability : 0
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USD 0.1463

Multiples of: 1

              -
RF0561-000


PTC Resettable Fuse 1.1A(hold) 2.2A(trip) 30V 100A 0.7W 6.6s 0.07Ohm Radial 7.4 X 3 X 14.2mm Bulk
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TE Connectivity Availability : 0
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USD 0.1847

Multiples of: 50

               
TCF250-180T


TE Connectivity Raychem Resettable Fuses - PPTC 60V 3A 0.80W PolySwitch Reset Dev
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TE Connectivity Availability : 0
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USD 0.2005

Multiples of: 1

  -           Bulk
RUEF300-1


Resettable Fuses - PPTC 3A 30V 40A Imax
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TE Connectivity Availability : 0
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USD 0.2057

Multiples of: 1

3 A6 A-30 VDC80 mOhmsThrough HoleRadial Ruef- 40 C to + 85 C - 40 C+ 85 C Bulk
RF0192-000


PTC Resettable Fuse 1.1A(hold) 2.2A(trip) 72V 40A 1.5(Nom)W 8.2s 0.15Ohm Radial 13 X 3mm Bag
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TE Connectivity Availability : 0
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USD 0.2075

Multiples of: 50

              -
F51440-000


PTC Resettable Fuse 3A(hold) 6A(trip) 30V 100A 2W 10.8s 0.02Ohm Radial 11.4 X 3 X 16.5mm 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 0.2203

Multiples of: 625

3 A6 A100 A 0.05 Ohms (max)Through Hole  Ruef+ 85 C    Reel
F21397-000


Fuse Chip 5A Fast 2-Pin Solder Pad Surface Mount 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 0.2489

Multiples of: 2400

        Sff- 55 C to + 125 C    Reel
F97778-000


Resettable Fuses - PPTC 6 AMP 24V 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.

TE Connectivity Availability : 0
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USD 0.2489

Multiples of: 3895

               
RF2657-000


Resettable Fuses - PPTC 72V .25A-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.

TE Connectivity Availability : 0
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USD 0.2606

Multiples of: 2000

0.25 A0.5 A  1.95 Ohms (max)Through Hole  Rxef+ 85 C    Reel
RXE010


RXE010 POLYSWITCH 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.

TE Connectivity Availability : 0
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USD 0.2785

Multiples of: 1

0.1 A0.2 A40 A60 VDC7.5 OhmsThrough HoleRadial Rxe- 40 C to + 85 C    Bulk
RXE090


PTC Resettable Fuse 0.9A(hold) 1.8A(trip) 72V 40A 0.99(Nom)W 7.2s 0.2Ohm Radial 11.2 X 3mm
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TE Connectivity Availability : 0
Ships to you
by Mon. 12 May Calender.png

USD 0.2797

Multiples of: 1

0.9 A1.8 A40 A72 VDC0.47 OhmsThrough HoleRadial Rxe- 40 C to + 85 C    Bulk
RF1245-000


PTC Resettable Fuse 240VDC/240VAC Bag
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TE Connectivity Availability : 0
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USD 0.2813

Multiples of: 1

0.05 A0.12 A1 A240 VAC65 OhmsThrough HoleRadial Lvr- 40 C to + 85 C5.8 Mm   Bulk
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