Circuit Protection – Mouser South Africa

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PTC Thermistors

EPCOS 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 EPCOS 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 0805 680ohms 130C Temperature Sensor

B59721A0130A062
EPCOS / TDK
1: $0.411
4,737In Stock

Mfr. Part No.
B59721A0130A062

Mouser Part No
871-B59721A0130A062

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 0805 680ohms 130C Temperature Sensor

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Datasheet

4,737In Stock

Cut Tape

$0.411

$0.384

$0.34

$0.324

Reel

$0.231

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

PTC (Positive Temperature Coefficient) Thermistors 880A 80A 70 5X2.5 PTC Thermistor

B59880C0080A070
EPCOS / TDK
1: $1.10
1,991In Stock

Mfr. Part No.
B59880C0080A070

Mouser Part No
871-B59880C0080A070

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 880A 80A 70 5X2.5 PTC Thermistor

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Datasheet

1,991In Stock

$1.10

$1.01

$0.961

$0.837

Reel

$0.64

View

Min.: 1
Mult.: 1

Reel: 500

PTC (Positive Temperature Coefficient) Thermistors 10A 1.65ohms

B59930C0120A070
EPCOS / TDK
1: $2.47
930In Stock

Mfr. Part No.
B59930C0120A070

Mouser Part No
871-B59930C120A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 10A 1.65ohms

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Datasheet

930In Stock

$2.47

$2.19

$1.95

$1.85

Reel

$1.38

View

Min.: 1
Mult.: 1

Reel: 700

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 980A 80A 70 5x1

B59980C0080A070
EPCOS / TDK
1: $0.89
2,605In Stock

Mfr. Part No.
B59980C0080A070

Mouser Part No
871-B59980C80A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 980A 80A 70 5x1

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Datasheet

2,605In Stock

$0.89

$0.795

$0.751

$0.678

Reel

$0.518

View

Min.: 1
Mult.: 1

Reel: 500

PTC (Positive Temperature Coefficient) Thermistors 220C 400V 80ohms PTC for Heating Apps

B59102R0220A010
EPCOS / TDK
1: $0.961
2,179In Stock

Mfr. Part No.
B59102R0220A010

Mouser Part No
871-B59102R0220A010

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 220C 400V 80ohms PTC for Heating Apps

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Datasheet

2,179In Stock

$0.961

$0.911

$0.854

$0.814

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor J 204-B 130-A 10 16X3,1

B59204J130B10
EPCOS / TDK
1: $5.62
267In Stock

Mfr. Part No.
B59204J130B10

Mouser Part No
871-B59204J130B10

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor J 204-B 130-A 10 16X3,1

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267In Stock

$5.62

$5.06

$4.86

$4.61

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 870-A 80-A 70 8X2,5

B59870C0080A070
EPCOS / TDK
1: $1.35
242In Stock

Mfr. Part No.
B59870C0080A070

Mouser Part No
871-B59870C80A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 870-A 80-A 70 8X2,5

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Datasheet

242In Stock

$1.35

$1.24

$1.21

$1.03

View

Reel

$0.919

Min.: 1
Mult.: 1

Reel: 500

PTC (Positive Temperature Coefficient) Thermistors 0.7A 13ohms

B59995C0120A070
EPCOS / TDK
1: $0.53
2,290In Stock

Mfr. Part No.
B59995C0120A070

Mouser Part No
871-B59995C120A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 0.7A 13ohms

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Datasheet

2,290In Stock

$0.53

$0.497

$0.494

$0.448

Reel

$0.39

View

Min.: 1
Mult.: 1

Reel: 500

PTC (Positive Temperature Coefficient) Thermistors 950-A 80-A 70 12X1 PTC Thermistor

B59950C0080A070
EPCOS / TDK
1: $1.45
1,000In Stock

Mfr. Part No.
B59950C0080A070

Mouser Part No
871-B59950C0080A070

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 950-A 80-A 70 12X1 PTC Thermistor

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Datasheet

1,000In Stock

$1.45

$1.34

$1.22

$1.12

Reel

$0.792

View

Min.: 1
Mult.: 1

Reel: 1,000

PTC (Positive Temperature Coefficient) Thermistors T=5K 80deg C

B59100M1080A070
EPCOS / TDK
1: $3.14
6,801In Stock

Mfr. Part No.
B59100M1080A070

Mouser Part No
871-B59100M1080A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors T=5K 80deg C

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Datasheet

6,801In Stock

$3.14

$3.00

$2.84

$2.73

Reel

$2.52

View

Min.: 1
Mult.: 1

Reel: 200

PTC (Positive Temperature Coefficient) Thermistors 1210 24Vdc 180mA PTC Overcurrent

B59606A0110A062
EPCOS / TDK
1: $0.94
6,558In Stock

Mfr. Part No.
B59606A0110A062

Mouser Part No
871-B59606A0110A062

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 1210 24Vdc 180mA PTC Overcurrent

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Datasheet

6,558In Stock

Cut Tape

$0.94

$0.856

$0.855

$0.709

View

Reel

$0.444

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

PTC (Positive Temperature Coefficient) Thermistors SMD 1210 24V Overcurrent Prot.

B59607A0120A062
EPCOS / TDK
1: $0.94
9,730In Stock

Mfr. Part No.
B59607A0120A062

Mouser Part No
871-B59607A0120A062

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors SMD 1210 24V Overcurrent Prot.

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Datasheet

9,730In Stock

Cut Tape

$0.94

$0.85

$0.733

$0.69

View

Reel

$0.442

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

PTC (Positive Temperature Coefficient) Thermistors 1210 80VDC 50mA PTC Overcurrent

B59707A0120A062
EPCOS / TDK
1: $0.80
6,716In Stock
9,745Expected 2026/04/29

Mfr. Part No.
B59707A0120A062

Mouser Part No
871-B59707A0120A062

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 1210 80VDC 50mA PTC Overcurrent

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Datasheet

6,716In Stock

9,745Expected 2026/04/29

Cut Tape

$0.80

$0.732

$0.679

$0.60

View

Reel

$0.376

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

PTC (Positive Temperature Coefficient) Thermistors 1.5 OHM 25% SMD 1210

B59907A120A62
EPCOS / TDK
1: $0.94
7,507In Stock

Mfr. Part No.
B59907A120A62

Mouser Part No
871-B59907A120A62

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 1.5 OHM 25% SMD 1210

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Datasheet

7,507In Stock

Cut Tape

$0.94

$0.868

$0.851

$0.72

View

Reel

$0.444

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

PTC (Positive Temperature Coefficient) Thermistors 11-P 430 1.3X0.5 PTC Thermistor

B59011E0160A040
EPCOS / TDK
1: $12.35
322In Stock

Mfr. Part No.
B59011E0160A040

Mouser Part No
871-B59011E0160A040

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 11-P 430 1.3X0.5 PTC Thermistor

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Datasheet

322In Stock

$12.35

$10.42

$9.59

$9.37

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors T=5K 60deg C

B59100M1060A070
EPCOS / TDK
1: $3.51
1,067In Stock

Mfr. Part No.
B59100M1060A070

Mouser Part No
871-B59100M1060A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors T=5K 60deg C

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Datasheet

1,067In Stock

$3.51

$3.14

$3.00

$2.84

Reel

$2.48

View

Min.: 1
Mult.: 1

Reel: 200

PTC (Positive Temperature Coefficient) Thermistors T=5K 90deg C

B59100M1090A070
EPCOS / TDK
1: $3.07
749In Stock
800Expected 2026/03/23

Mfr. Part No.
B59100M1090A070

Mouser Part No
871-B59100M1090A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors T=5K 90deg C

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Datasheet

749In Stock

800Expected 2026/03/23

$3.07

$2.93

$2.77

$2.66

View

Min.: 1
Mult.: 1

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

B59100M1110A070
EPCOS / TDK
1: $3.07
3,380In Stock
1,600On Order

Mfr. Part No.
B59100M1110A070

Mouser Part No
871-B59100M1110A070

EPCOS / TDK

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

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Datasheet

3,380In Stock

1,600On Order

$3.07

$2.93

$2.77

$2.66

Reel

$2.47

View

Min.: 1
Mult.: 1

Reel: 200

PTC (Positive Temperature Coefficient) Thermistors 120C +/-5C Motor Prot Single Sensor

B59100M1120A070
EPCOS / TDK
1: $4.29
3,075In Stock

Mfr. Part No.
B59100M1120A070

Mouser Part No
871-B59100M1120A070

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 120C +/-5C Motor Prot Single Sensor

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Datasheet

3,075In Stock

Cut Tape

$4.29

$3.22

$2.86

$2.72

Reel

$2.65

View

Min.: 1
Mult.: 1

Reel: 200

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

B59100M1130A070
EPCOS / TDK
1: $4.81
663In Stock
2,400Expected 2026/03/30

Mfr. Part No.
B59100M1130A070

Mouser Part No
871-B59100M1130A70

EPCOS / TDK

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

Learn More

Datasheet

663In Stock

2,400Expected 2026/03/30

$4.81

$3.61

$3.20

$3.04

Reel

$2.97

View

Min.: 1
Mult.: 1

Reel: 200

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

B59100M1140A070
EPCOS / TDK
1: $3.07
2,703In Stock

Mfr. Part No.
B59100M1140A070

Mouser Part No
871-B59100M1140A70

EPCOS / TDK

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

Learn More

Datasheet

2,703In Stock

$3.07

$2.93

$2.77

$2.65

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors T=5K 145deg C

B59100M1145A070
EPCOS / TDK
1: $3.07
705In Stock

Mfr. Part No.
B59100M1145A070

Mouser Part No
871-B59100M1145A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors T=5K 145deg C

Learn More

Datasheet

705In Stock

$3.07

$2.93

$2.77

$2.66

Reel

$2.40

View

Min.: 1
Mult.: 1

Reel: 200

PTC (Positive Temperature Coefficient) Thermistors T=5K 150deg C

B59100M1150A070
EPCOS / TDK
1: $3.07
4,689In Stock

Mfr. Part No.
B59100M1150A070

Mouser Part No
871-B59100M1150A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors T=5K 150deg C

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Datasheet

4,689In Stock

$3.07

$2.93

$2.77

$2.66

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors 155C +/-5C Motor Prot Single Sensor

B59100M1155A070
EPCOS / TDK
1: $2.78
2,060In Stock

Mfr. Part No.
B59100M1155A070

Mouser Part No
871-B59100M1155A070

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 155C +/-5C Motor Prot Single Sensor

Learn More

Datasheet

2,060In Stock

$2.78

$2.65

$2.51

$2.41

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors T=5K 160deg C

B59100M1160A070
EPCOS / TDK
1: $3.07
858In Stock

Mfr. Part No.
B59100M1160A070

Mouser Part No
871-B59100M1160A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors T=5K 160deg C

Learn More

Datasheet

858In Stock

$3.07

$2.93

$2.77

$2.66

Reel

$2.47

View

Min.: 1
Mult.: 1

Reel: 200

PTC Thermistors

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