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PTC Thermistors

TDK PTC Thermistors are thermally sensitive semiconductor resistors made of ceramic components whose electrical resistance rapidly increases when a certain temperature is exceeded. This feature makes TDK PTC Thermistors ideal for use in electrical and electronic engineering applications, for example as resettable fuses against current overload or as short circuit protection in motors. Applications include measurement and control engineering, entertainment, household, and automotive electronics, and data systems and telecommunications.

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Part #

PTC (Positive Temperature Coefficient) Thermistors T=5K 110deg C

B59100C0110A070
TDK
2,400: $1.01
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
B59100C0110A070

Mouser Part No
871-B59100C110A70

TDK

PTC (Positive Temperature Coefficient) Thermistors T=5K 110deg C

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$1.01

Min.: 2,400
Mult.: 2,400

: 2,400

PTC (Positive Temperature Coefficient) Thermistors T=5K 120deg C

B59100C0120A070
TDK
2,400: $1.03
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
B59100C0120A070

Mouser Part No
871-B59100C120A70

TDK

PTC (Positive Temperature Coefficient) Thermistors T=5K 120deg C

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$1.03

Min.: 2,400
Mult.: 2,400

: 2,400

PTC (Positive Temperature Coefficient) Thermistors T=5K 130deg C

B59100C0130A070
TDK
1: $1.71
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
B59100C0130A070

Mouser Part No
871-B59100C130A70

TDK

PTC (Positive Temperature Coefficient) Thermistors T=5K 130deg C

Datasheet

Non-Stocked Lead-Time 16 Weeks

$1.71

$1.62

$1.52

$1.46

View

Reel

$1.07

Min.: 1
Mult.: 1

: 2,400

PTC (Positive Temperature Coefficient) Thermistors T=5K 140deg C

B59100C0140A070
TDK
2,400: $1.05
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
B59100C0140A070

Mouser Part No
871-B59100C140A70

TDK

PTC (Positive Temperature Coefficient) Thermistors T=5K 140deg C

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$1.05

Min.: 2,400
Mult.: 2,400

: 2,400

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor P 1101-A 80-A 62

B59101P1080A62
TDK
1,000: $1.46
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
B59101P1080A62

Mouser Part No
871-B59101P1080A62

TDK

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor P 1101-A 80-A 62

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$1.46

$1.41

Min.: 1,000
Mult.: 1,000

: 1,000

PTC (Positive Temperature Coefficient) Thermistors 30Vdc 355mA 13ohms PTC Overcurrent

B59101P1120A062
TDK
1: $2.94
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
B59101P1120A062

Mouser Part No
871-B59101P1120A062

TDK

PTC (Positive Temperature Coefficient) Thermistors 30Vdc 355mA 13ohms PTC Overcurrent

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

$2.94

$2.64

$2.37

$2.08

Reel

$1.56

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

PTC (Positive Temperature Coefficient) Thermistors 50C 400V 225ohms PTC for Heating Apps

B59102R0050A010
TDK
1,800: $4.52
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
B59102R0050A010

Mouser Part No
871-B59102R0050A010

TDK

PTC (Positive Temperature Coefficient) Thermistors 50C 400V 225ohms PTC for Heating Apps

Datasheet

Non-Stocked Lead-Time 14 Weeks

$4.52

Min.: 1,800
Mult.: 1,800

PTC (Positive Temperature Coefficient) Thermistors 90A 10 90 GRAD C ALU PTC Thermistor 102A

B59102R0090A010
TDK
1,800: $1.05
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
B59102R0090A010

Mouser Part No
871-B59102R0090A010

TDK

PTC (Positive Temperature Coefficient) Thermistors 90A 10 90 GRAD C ALU PTC Thermistor 102A

Datasheet

Non-Stocked Lead-Time 14 Weeks

$1.05

Min.: 1,800
Mult.: 1,800

PTC (Positive Temperature Coefficient) Thermistors 110C 400V 100ohms PTC for Heating Apps

B59102R0110A010
TDK
1: $1.63
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
B59102R0110A010

Mouser Part No
871-B59102R0110A010

TDK

PTC (Positive Temperature Coefficient) Thermistors 110C 400V 100ohms PTC for Heating Apps

Datasheet

Non-Stocked Lead-Time 14 Weeks

$1.63

$1.55

$1.46

$1.39

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors 180C 400V 66ohms PTC for Heating Apps

B59102R0180A010
TDK
1,800: $0.994
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
B59102R0180A010

Mouser Part No
871-B59102R0180A010

TDK

PTC (Positive Temperature Coefficient) Thermistors 180C 400V 66ohms PTC for Heating Apps

Datasheet

Non-Stocked Lead-Time 14 Weeks

$0.994

Min.: 1,800
Mult.: 1,800

PTC (Positive Temperature Coefficient) Thermistors 240A 10 240 GRAD C A PTC Thermistor 102A

B59102R0240A010
TDK
1,800: $1.01
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
B59102R0240A010

Mouser Part No
871-B59102R0240A010

TDK

PTC (Positive Temperature Coefficient) Thermistors 240A 10 240 GRAD C A PTC Thermistor 102A

Datasheet

Non-Stocked Lead-Time 14 Weeks

$1.01

Min.: 1,800
Mult.: 1,800

PTC (Positive Temperature Coefficient) Thermistors 120A 20 19.6X3.2 PTC Thermistor 196A

B59196A0120A020
TDK
1: $1.43
Non-Stocked

Mfr. Part No.
B59196A0120A020

Mouser Part No
871-B59196A0120A020

TDK

PTC (Positive Temperature Coefficient) Thermistors 120A 20 19.6X3.2 PTC Thermistor 196A

Datasheet

Non-Stocked

$1.43

$1.35

$1.25

$1.20

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors 120A 20 19.5X3.2 PTC Thermistor 197B

B59197A0120B020
TDK
2,000: $0.915
Non-Stocked

Mfr. Part No.
B59197A0120B020

Mouser Part No
871-B59197A0120B020

TDK

PTC (Positive Temperature Coefficient) Thermistors 120A 20 19.5X3.2 PTC Thermistor 197B

Datasheet

Non-Stocked

$0.915

Min.: 2,000
Mult.: 1,000

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor J 201-B 140-A 10 16X3

B59201J140B10
TDK
192: $8.12
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
B59201J140B10

Mouser Part No
871-B59201J140B10

TDK

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor J 201-B 140-A 10 16X3

Non-Stocked Lead-Time 14 Weeks

$8.12

$7.18

$7.02

Min.: 192
Mult.: 192

PTC (Positive Temperature Coefficient) Thermistors 110C +/-5C Motor Prot Triple Sensor

B59300M1110A070
TDK
200: $6.56
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
B59300M1110A070

Mouser Part No
871-B59300M1110A070

TDK

PTC (Positive Temperature Coefficient) Thermistors 110C +/-5C Motor Prot Triple Sensor

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$6.56

$6.24

$6.01

Min.: 200
Mult.: 200

: 200

PTC (Positive Temperature Coefficient) Thermistors T=7K 180deg C

B59300M1180A070
TDK
1: $11.57
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
B59300M1180A070

Mouser Part No
871-B59300M1180A70

TDK

PTC (Positive Temperature Coefficient) Thermistors T=7K 180deg C

Datasheet

Non-Stocked Lead-Time 16 Weeks

$11.57

$10.44

$10.04

$9.53

Reel

$8.19

View

Min.: 1
Mult.: 1

: 200

PTC (Positive Temperature Coefficient) Thermistors 30Vdc 420mA 3.1ohms PTC Overcurrent

B59301P1080A062
TDK
1: $3.28
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
B59301P1080A062

Mouser Part No
871-B59301P1080A062

TDK

PTC (Positive Temperature Coefficient) Thermistors 30Vdc 420mA 3.1ohms PTC Overcurrent

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

$3.28

$2.95

$2.65

$2.33

Reel

$1.75

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

PTC (Positive Temperature Coefficient) Thermistors 10mA .15V

B59339A1202P020
TDK
1,000: $1.71
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
B59339A1202P020

Mouser Part No
871-B59339A1202P20

TDK

PTC (Positive Temperature Coefficient) Thermistors 10mA .15V

Datasheet

Non-Stocked Lead-Time 16 Weeks

$1.71

$1.65

Min.: 1,000
Mult.: 1,000

PTC (Positive Temperature Coefficient) Thermistors 20mA .27V

B59339A1501P020
TDK
1,000: $1.81
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
B59339A1501P020

Mouser Part No
871-B59339A1501P20

TDK

PTC (Positive Temperature Coefficient) Thermistors 20mA .27V

Datasheet

Non-Stocked Lead-Time 16 Weeks

$1.81

$1.70

Min.: 1,000
Mult.: 1,000

PTC (Positive Temperature Coefficient) Thermistors 404A 60A 40 3X16 PTC Thermistor

B59404B0060A040
TDK
1: $5.11
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
B59404B0060A040

Mouser Part No
871-B59404B0060A040

TDK

PTC (Positive Temperature Coefficient) Thermistors 404A 60A 40 3X16 PTC Thermistor

Datasheet

Non-Stocked Lead-Time 16 Weeks

$5.11

$4.32

$4.08

$3.62

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors 406A 60A 40 3X16 PTC Thermistor

B59406B0060A040
TDK
1: $3.81
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
B59406B0060A040

Mouser Part No
871-B59406B0060A040

TDK

PTC (Positive Temperature Coefficient) Thermistors 406A 60A 40 3X16 PTC Thermistor

Datasheet

Non-Stocked Lead-Time 16 Weeks

$3.81

$3.63

$3.43

$3.29

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors 135A 20 19.5X2.5 PTC Thermistor 501A

B59501A0135A020
TDK
2,240: $0.913
Non-Stocked

Mfr. Part No.
B59501A0135A020

Mouser Part No
871-B59501A0135A020

TDK

PTC (Positive Temperature Coefficient) Thermistors 135A 20 19.5X2.5 PTC Thermistor 501A

Datasheet

Non-Stocked

$0.913

$0.877

Min.: 2,240
Mult.: 2,240

PTC (Positive Temperature Coefficient) Thermistors 135A 20 19.5X2.5 PTC Thermistor 524A

B59524A0135A020
TDK
2,000: $0.857
Non-Stocked

Mfr. Part No.
B59524A0135A020

Mouser Part No
871-B59524A0135A020

TDK

PTC (Positive Temperature Coefficient) Thermistors 135A 20 19.5X2.5 PTC Thermistor 524A

Datasheet

Non-Stocked

$0.857

Min.: 2,000
Mult.: 1,000

PTC (Positive Temperature Coefficient) Thermistors 135A 20 16.0X2.5 PTC Thermistor 549A

B59549A0135A020
TDK
2,000: $0.691
Non-Stocked

Mfr. Part No.
B59549A0135A020

Mouser Part No
871-B59549A0135A020

TDK

PTC (Positive Temperature Coefficient) Thermistors 135A 20 16.0X2.5 PTC Thermistor 549A

Datasheet

Non-Stocked

$0.691

Min.: 2,000
Mult.: 2,000

PTC (Positive Temperature Coefficient) Thermistors 0603 470ohms 125C Temperature Sensor

B59601A0125A062
TDK
4,000: $0.45
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
B59601A0125A062

Mouser Part No
871-B59601A0125A062

TDK

PTC (Positive Temperature Coefficient) Thermistors 0603 470ohms 125C Temperature Sensor

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$0.45

Min.: 4,000
Mult.: 4,000

: 4,000