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
  
             
PTCSL03T101DB1E


PTC (Positive Temperature Coefficient) Thermistors PTC 100Deg C 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.

Vishay Availability : 410
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USD 0.4268

Multiples of: 1

Ptcsl0320 Ohms To 120 Ohms-Radial   Bulk- 40 C To + 165 C
PTCSL03T131DB1E


PTC (Positive Temperature Coefficient) Thermistors PTC 130Deg C 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.

Vishay Availability : 406
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USD 0.407

Multiples of: 1

Ptcsl0320 Ohms To 120 Ohms-Radial- 40 C+ 165 C Bulk- 40 C To + 165 C
ZPC45CE300B


PTC Positive Temperature Coefficient Thermistors 30ohm 140V 20% Positive Thermistors
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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.

Nichicon Availability : 406
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USD 0.8686

Multiples of: 1

ZPC30 Ohms20 %Radial   Bulk 
B59955C0160A070


PTC (Positive Temperature Coefficient) Thermistors 955-A 160-A 70 12X1 PTC Thermistor
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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 : 398
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USD 0.7656

Multiples of: 1

B599x5c0      Ammo Pack 
B59850C0160A070


PTC (Positive Temperature Coefficient) Thermistors 2.2A 10ohms
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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 : 388
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USD 0.737

Multiples of: 1

Over Current Protection Leaded Disk Style10 Ohms25 %Radial- 40 C+ 125 C Ammo Pack 
PTCCL10H010SBE


PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor
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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.

Vishay Availability : 385
Ship by Fri. 21 Nov to Thu. 27 Nov Calender.png

USD 1.0882

Multiples of: 1

Ptccl..400 Ohms+/- 100 %Radial     
B59100M1155A070


PTC (Positive Temperature Coefficient) Thermistors 155C +/-5C Motor Prot Single 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 : 359
Ship by Fri. 21 Nov to Thu. 27 Nov Calender.png

USD 1.7226

Multiples of: 1

B59100< 100 Ohms Radial- 25 C+ 178 C Ammo Pack- 25 C to + 178 C
WMZ11A-75S552XUP600B7.2-E5B


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 : 349
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USD 0.0309

Multiples of: 10

         
B59300M1130A70


PTC (Positive Temperature Coefficient) Thermistors T=5K 130deg 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 : 343
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USD 3.355

Multiples of: 1

 < 300 Ohms Radial0 C+ 40 C Ammo Pack0 C To + 40 C
B59249R0155B010


PTC (Positive Temperature Coefficient) Thermistors R249 600V 220ohms PTC Thermistor
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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 : 342
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USD 1.2236

Multiples of: 1

B59249r3 kOhms35 %Smd/Smt- 40 C+ 200 C   
YM120D260N150


Amphenol Advanced Sensors PTC Thermistors YM120 -20% Tolerance
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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.

Amphenol Availability : 322
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USD 3.091

Multiples of: 1

YM15 Ohms20 %Radial0 C+ 55 C Bulk 
KTY81/220,112


PTC (Positive Temperature Coefficient) Thermistors SENSOR TEMP 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.

NXP Availability : 320
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USD 1.9775

Multiples of: 5

       Tube 
B59830C0120A070


PTC (Positive Temperature Coefficient) Thermistors 830A 120A 70 20X2.5 PTC Thermistor
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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 : 313
Ship by Wed. 19 Nov to Fri. 21 Nov Calender.png

USD 1.1

Multiples of: 1

Over Current Protection Leaded Disk Style3.7 Ohms25 %Radial- 40 C+ 125 C Ammo Pack 
WMZ11A-75L402VUP600B3.5-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 : 310
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USD 0.0386

Multiples of: 10

         
TMP6131QDECRQ1


PTC (Positive Temperature Coefficient) Thermistors Automotive +/-1% tolerance 10k linear thermistor available in an 0402 package option 2-X1SON -40 to 125
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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.

Texas Instruments Availability : 291
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USD 0.1227

Multiples of: 5

TMP61 - Q110 kOhms1 %SMD/SMT- 40 C+ 125 CAEC - Q100Reel , Cut Tape 
B59870C0120A070


PTC (Positive Temperature Coefficient) Thermistors Thru-hole Coated 110V Overcurrent
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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 : 300
Ships to you
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USD 0.7056

Multiples of: 1

B598c25 Ohms25 %Radial- 40 C+ 125 C Reel- 40 C To + 125 C
PTCCL17H711FBE


PTC (Positive Temperature Coefficient) Thermistors PTC CP LDD 16D5 A710 145 140 B e3
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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.

Vishay Availability : 284
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USD 1.881

Multiples of: 1

PTC2.1 Ohms20 %Radial0 C+ 70 C   
B59100M1180A70


PTC (Positive Temperature Coefficient) Thermistors T=7K 180deg 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 : 284
Ship by Wed. 19 Nov to Fri. 21 Nov Calender.png

USD 3.179

Multiples of: 1

B59100< 100 Ohms Radial0 C+ 40 C Ammo Pack0 C To + 40 C
WMZ12A-85B70RMUU030B3.3-G6B


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 : 281
Ship by Fri. 21 Nov to Thu. 27 Nov Calender.png

USD 0.0639

Multiples of: 5

         
PTCCL05H760HBE


PTC (Positive Temperature Coefficient) Thermistors PTC 265volts 140C
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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.

Vishay Availability : 214
Ship by Wed. 19 Nov to Fri. 21 Nov Calender.png

USD 0.561

Multiples of: 1

 85 Ohms     Bulk0 C To + 70 C
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