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

Enable Filter
Hold Current
Reset
Trip Current
Reset
Current Rating - Max
Reset
Maximum Voltage
Reset
Resistance
Reset
Mounting Style
Reset
Termination Style
Reset
Package / Case
Reset
Series
Reset
Operating Temperature Range
Reset
Lead Spacing
Reset
Minimum Operating Temperature
Reset
Maximum Operating Temperature
Reset
Qualification
Reset
Packaging
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(Ex. GST)(▲▼)		Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
0ZCM0020FF2G


PTC Resettable Fuse 0.2A(hold) 0.45A(trip) 9VDC 40A 0.5W 0.1s 0.55Ohm SMD Solder Pad 0603 T/R Automotive
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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 14660
Ships to you
between Fri. 26 Jul to Tue. 30 Jul Calender.png

AUD 0.1203
Multiples of: 1

200 mA450 mA40 A9 VDC3.5 OhmsSmd/SmtSmd/Smt0603 (1608 METRIC)0Zcm  - 40 C+ 85 C Cut Tape
0ZCG0150AF2C


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.

Bel Fuse 13835
Ships to you
between Fri. 26 Jul to Tue. 30 Jul Calender.png

AUD 0.1504
Multiples of: 1

1.5 A3 A100 A12 VDC0.11 OhmsSmd/SmtSmd/Smt1812 (4532 METRIC)Zcg- 40 C to + 85 C - 40 C+ 85 C Reel
0ZRC0025FF1E


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.

Bel Fuse 12573
Ships to you
between Fri. 26 Jul to Tue. 30 Jul Calender.png

AUD 0.1645
Multiples of: 1

250 mA500 mA40 A90 VDC3 OhmsThrough HoleRadial 0Zr C 5.1 Mm- 40 C+ 85 C Bulk
0ZCJ0110FF2E


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.

Bel Fuse 12508
Ships to you
between Fri. 26 Jul to Tue. 30 Jul Calender.png

AUD 0.1592
Multiples of: 1

1.1 A2.2 A100 A6 VDC180 mOhmsSmd/SmtSmd/Smt1206 (3216 METRIC)Zcj  - 40 C+ 85 C Cut Tape
0ZCF0075FF2C


Polymeric PTC Resettable Fuse - 33V - 750mA - 2920 (7351 Metric) Concave Package - Surface Mount.
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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 12123
Ships to you
between Fri. 26 Jul to Tue. 30 Jul Calender.png

AUD 0.1928
Multiples of: 1

0.75 A1.5 A100 A33 VDC1 OhmsSmd/SmtSmd/Smt2920 (7555 METRIC)Zcf- 40 C to + 85 C - 40 C+ 85 C Reel
0ZCM0004FF2G


Polymeric PTC Resettable Fuse 24V 40 mA Ih Surface Mount 0603 (1608 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.

Bel Fuse 12015
Ships to you
between Fri. 26 Jul to Tue. 30 Jul Calender.png

AUD 0.1221
Multiples of: 1

40 mA120 mA40 A24 V40 OhmsSmd/SmtSmd/Smt0603 (1608 METRIC)0Zcm  - 40 C+ 85 C  
0ZCK0050AF2E


Resettable Fuses - PPTC .5A 9V PPTC 0805 SMD
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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 11413
Ships to you
between Fri. 26 Jul to Tue. 30 Jul Calender.png

AUD 0.2123
Multiples of: 1

500 mA1 A100 A9 VDC850 mOhmsSmd/SmtSmd/Smt0805 (2012 METRIC)Zck  - 40 C+ 85 C Cut Tape
0ZCH0110AF2E


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 11256
Ships to you
between Fri. 26 Jul to Tue. 30 Jul Calender.png

AUD 0.1731
Multiples of: 1

1.1 A2.2 A100 A16 VDC210 mOhmsPCB MountSMD/SMT    - 40 C+ 85 C Reel , Cut Tape
0ZRE0040FF1A


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.

Bel Fuse 11024
Ships to you
between Fri. 26 Jul to Tue. 30 Jul Calender.png

AUD 0.5058
Multiples of: 1

400 mA900 mA5.5 A240 V1.9 OhmsThrough HoleRadial 0Zre 5.1 Mm- 40 C+ 85 C Bulk
0ZCH0035FF2G


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 10749
Ships to you
between Fri. 26 Jul to Tue. 30 Jul Calender.png

AUD 0.0938
Multiples of: 1

0.35 A0.7 A100 A16 VDC1.3 OhmsSmd/SmtSmd/Smt1210 (3225 METRIC)Zch- 40 C to + 85 C - 40 C+ 85 C Reel
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