About PTC (Positive Temperature Coefficient) Thermistors

PTC (Positive Temperature Coefficient) Thermistors

PTC (Positive Temperature Coefficient) Thermistors are resistors that change resistance when the temperature surrounding it rises. It has two distinct properties which make it popular for use in consumer electrical and electronics. The first is its ability to self-regulate its temperature; when the temperature exceeds a certain point, the resistance of the thermistor rises, creating a temperature-dependent electrical current that can be used as a feedback loop to limit the current passing through it. The second is its ability to be used as a temperature switch; when the temperature surrounding reaches a certain threshold, the resistance of the thermistor will create an electrical current which can be used to activate a switch or relay.

PTC (Positive Temperature Coefficient) Thermistors

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(Ex. GST)(▲▼)		Enter Qty SeriesResistanceToleranceTermination StyleMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackagingOperating Temperature Range
  
             
PRF15BB103RB6RC


PTC (Positive Temperature Coefficient) Thermistors 0402 100C 10Kohms Posistor-Overheat
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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.

Murata Availability : 18874
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 0.0598
Multiples of: 1

Prf1510 kOhms50 %Smd/Smt- 20 C+ 140 C Reel 
Hot PRG21BC6R8MM1RA


PTC (Positive Temperature Coefficient) Thermistors 6.8 ohms 90deg C
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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.

Murata Availability : 18478
Ship by Mon. 29 Jul to Fri. 02 Aug Calender.png

USD 0.1152
Multiples of: 1

Prg6.8 Ohms20 %Smd/Smt- 10 C+ 60 C Reel- 10 C To + 60 C
B59750B0120A070


PTC (Positive Temperature Coefficient) Thermistors SUGGESTED ALTERNATE B59750C120A70
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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.

TDK Availability : 17945
Ship by Mon. 29 Jul to Fri. 02 Aug Calender.png

USD 1.4034
Multiples of: 500

B59725 Ohms25 %Radial- 40 C+ 125 C Bulk- 40 C To + 125 C
Hot B59886C120A70


PTC (Positive Temperature Coefficient) Thermistors 1.5K OHM 25%
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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.

TDK Availability : 17746
Ship by Mon. 29 Jul to Fri. 02 Aug Calender.png

USD 0.5199
Multiples of: 1

B5988c1500 Ohms25 %Radial- 40 C+ 125 C Ammo Pack- 40 C To + 125 C
TFPT0603L3300FM


PTC (Positive Temperature Coefficient) Thermistors PTC 330ohms 1% Linear
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.

Vishay Availability : 17376
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USD 0.4925
Multiples of: 1

Tfpt330 Ohms1 %Smd/Smt- 55 C+ 70 CAec - Q200Cut Tape 
B59052D1060A040


PTC Positive Temperature Coefficient Thermistors D 052-A 60-A 40 NAT 60 Grade C
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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.

TDK Availability : 17225
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 0.9112
Multiples of: 1

       Bulk 
PRG18BB470MB1RB


PTC (Positive Temperature Coefficient) Thermistors 47 OHM 24V
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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.

Murata Availability : 16547
Ship by Mon. 12 Aug to Thu. 15 Aug Calender.png

USD 0.0703
Multiples of: 5

 47 Ohms       
PRF18BC471QB5RB


PTC (Positive Temperature Coefficient) Thermistors 470 Ohm 50% 32volts
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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.

Murata Availability : 16493
Ship by Mon. 12 Aug to Thu. 15 Aug Calender.png

USD 0.0879
Multiples of: 5

Prf18470 Ohms50 %Smd/Smt- 20 C+ 130 C Reel- 20 C To + 130 C
B59421A0105A062


PTC (Positive Temperature Coefficient) Thermistors 0402 470ohms 105C Temperature Sensor
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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.

TDK Availability : 16426
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 0.1886
Multiples of: 1

Superior470 Ohms50 %Smd/Smt- 40 C+ 125 CAec - Q200Reel- 40 C To + 125 C
WMZ12A-85A30-60AP025B3.5-E6B


PTC Thermistors Through Hole 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.

Tyohm Availability : 16248
Ship by Mon. 12 Aug to Thu. 15 Aug Calender.png

USD 0.0413
Multiples of: 10

         
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