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
  
                   
MF-R055/90-0


Resettable Fuses - PPTC 60v Max 40Amps 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.

Bourns Availability : 0
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USD 0.661

Multiples of: 1

0.55 A1.1 A10 A90 VDC900 mOhmsThrough HoleRadial Mf - R/90- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Bulk
TRF600-160


Resettable Fuses - PPTC .16A 250V DC 600V
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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 0.6612

Multiples of: 1

0.16 A0.32 A3 A250 VDC18 OhmsThrough HoleRadial Trf600- 40 C to + 85 C5 Mm- 40 C+ 85 C Bulk
MF-R400


MF-R400 4AMP RESETTABLE MULTIFUSE (SQUARE)
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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
Ships to you
by Wed. 18 Jun
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USD 0.6614

Multiples of: 1

4 A8 A40 A30 VDC0.03 OhmsThrough HoleRadial Mf - R- 40 C to + 85 C5.1 Mm   Bulk
A71956-000


PTC Resettable Fuse 250VDC Bulk
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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 0.6618

Multiples of: 500

0.13 A0.26 A3 A250 VDC22 OhmsThrough HoleRadial Trf600- 40 C to + 85 C    Bulk
0ZRN0750FF1A


Resettable Fuses - PPTC Resettable Fuse 7.5A
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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 0.6641

Multiples of: 1000

7.5 A13.1 A100 A16 V22 mOhmsThrough HoleRadial 0Zrn 5.1 Mm- 40 C+ 125 C Bulk
AGRF600-2


Resettable Fuses - PPTC 6A 16V RAD Leaded AEC-Q200
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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 0.6673

Multiples of: 1

6 A10.7 A100 A16 VDC32 mOhmsThrough HoleRadial Agrf- 40 C to + 125 C - 40 C+ 125 CAec - Q200Reel
RF0015-000


TRF250-120T-R1-B-0.5
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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 0.6673

Multiples of: 1

              -
RF0637-000


TR600-150F-EX-2
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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 0.6673

Multiples of: 1

              -
D48481-000


PTC Resettable Fuse 3A 60V 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 Availability : 0
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USD 0.6673

Multiples of: 1

0.13 A0.26 A-60 VDC20 OhmsSmd/SmtSmd/Smt Ts250- 40 C to + 85 C    Reel
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

              -
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
MF-R1100-0-99


Resettable Fuses - PPTC 11A 16V 0.003ohm Hold 1.1 Trip 22 A
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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 0.6687

Multiples of: 1

11 A22 A100 A30 VDC10 mOhmsThrough HoleRadial Mf - R- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Bulk
RF3221-000


TE Connectivity RGEF250
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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 0.6691

Multiples of: 1

               
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

              -
RGEF1400


Resettable Fuses - PPTC RGEF1400
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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 0.6739

Multiples of: 1

14 A23.8 A100 A16 VDC6.4 mOhmsPCB MountRadial RGEF 10.9 mm- 40 C+ 85 C Bulk
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
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-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
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
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