About Resettable Fuses - PPTC

Bel Fuse 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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  Hold Current
Reset
  Trip Current
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  Current Rating - Max
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  Maximum Voltage
Reset
  Resistance
Reset
  Mounting Style
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  Termination Style
Reset
  Package / Case
Reset
  Series
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  Operating Temperature Range
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  Lead Spacing
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  Minimum Operating Temperature
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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
  
                   
0ZRR0050FF1E


Resettable Fuses - PPTC Resettable Fuse 500mA
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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 : 5272
Ship by Mon. 29 Jul to Wed. 31 Jul Calender.png

USD 0.1334
Multiples of: 1

500 mA1 A40 A60 V1.17 OhmsThrough HoleRadial 0Zrr  - 40 C+ 85 C Bulk
0ZRM0030FF1E


Resettable Fuses - PPTC
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.

Bel Fuse Availability : 5158
Ship by Mon. 29 Jul to Wed. 31 Jul Calender.png

USD 0.2024
Multiples of: 1

300 mA600 mA3 A120 V2.1 OhmsThrough HoleRadial 0Zrm 5.1 Mm- 40 C+ 85 C Bulk
0ZRM0065FF1E


Resettable Fuses - PPTC
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.

Bel Fuse Availability : 5071
Ship by Mon. 29 Jul to Wed. 31 Jul Calender.png

USD 0.2438
Multiples of: 1

0.65 A1.3 A5 A120 V0.72 OhmsThrough HoleRadial 0Zrm- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Bulk
0ZRM0010FF1E


Resettable Fuses - PPTC
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.

Bel Fuse Availability : 4856
Ship by Mon. 29 Jul to Wed. 31 Jul Calender.png

USD 0.21
Multiples of: 1

100 mA200 mA2 A120 VAC / VDC7.5 OhmsPCB MountRadial 0ZRM 5.1 mm- 40 C+ 85 C Bulk
0ZCJ0150FF2C


Resettable Fuses - PPTC
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.

Bel Fuse Availability : 4854
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 0.1267
Multiples of: 2000

1.5 A3 A100 A6 VDC120 mOhmsSmd/SmtSmd/Smt1206 (3216 METRIC)Zcj  - 40 C+ 85 C Cut Tape
0ZRP0250FF1A


Resettable Fuses - PPTC Resettable Fuse 2.5A
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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 : 4657
Ship by Mon. 29 Jul to Wed. 31 Jul Calender.png

USD 0.2679
Multiples of: 1

2.5 A5 A40 A60 V140 mOhmsThrough HoleRadial 0Zrp  - 40 C+ 85 C Bulk
0ZRB0400FF1A


Resettable Fuses - PPTC 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.

Bel Fuse Availability : 4637
Ship by Mon. 29 Jul to Wed. 31 Jul Calender.png

USD 0.2012
Multiples of: 1

4 A8 A40 A30 VDC50 mOhmsThrough HoleRadial 0Zrb 5.1 Mm- 40 C+ 85 C Bulk
0ZRE0033FF2B


Resettable Fuses - PPTC
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.

Bel Fuse Availability : 4365
Ship by Mon. 29 Jul to Wed. 31 Jul Calender.png

USD 0.2736
Multiples of: 1

330 mA740 mA6 A240 VAC / VDC2.6 OhmsPCB MountRadial 0ZRE 5.1 mm- 40 C+ 85 C Reel , Cut Tape
0ZCG0030FF2C


Resettable Fuses - PPTC
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.

Bel Fuse Availability : 4357
Ship by Mon. 29 Jul to Wed. 31 Jul Calender.png

USD 0.0632
Multiples of: 1

300 mA600 mA40 A30 VDC1.75 OhmsSmd/SmtSmd/Smt1812 (4532 METRIC)0Zcg  - 40 C+ 85 C Cut Tape
0ZRM0125FF1A


Resettable Fuses - PPTC
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.

Bel Fuse Availability : 4294
Ship by Mon. 29 Jul to Wed. 31 Jul Calender.png

USD 0.3809
Multiples of: 1

1.25 A2.5 A12.5 A120 VAC / VDC330 mOhmsPCB MountRadial 0ZRM 5.1 mm- 40 C+ 85 C Bulk
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