Circuit Protection – Mouser Canada

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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 Thermistors PTC Thermistor C 980A 80A 70 5x1

B59980C0080A070
EPCOS / TDK
1: $1.37
2,605In Stock

Mfr. Part #
B59980C0080A070

Mouser Part #
871-B59980C80A70

EPCOS / TDK

PTC Thermistors PTC Thermistor C 980A 80A 70 5x1

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Datasheet

2,605In Stock

$1.37

$1.22

$1.15

$1.04

Reel

$0.795

View

Min.: 1
Mult.: 1

Reel: 500

PTC Thermistors 220C 400V 80ohms PTC for Heating Apps

B59102R0220A010
EPCOS / TDK
1: $1.47
2,179In Stock

Mfr. Part #
B59102R0220A010

Mouser Part #
871-B59102R0220A010

EPCOS / TDK

PTC Thermistors 220C 400V 80ohms PTC for Heating Apps

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Datasheet

2,179In Stock

$1.47

$1.40

$1.31

$1.25

View

Min.: 1
Mult.: 1

PTC Thermistors PTC Thermistor J 204-B 130-A 10 16X3,1

B59204J130B10
EPCOS / TDK
1: $8.63
267In Stock

Mfr. Part #
B59204J130B10

Mouser Part #
871-B59204J130B10

EPCOS / TDK

PTC Thermistors PTC Thermistor J 204-B 130-A 10 16X3,1

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267In Stock

$8.63

$7.77

$7.46

$7.08

View

Min.: 1
Mult.: 1

PTC Thermistors PTC Thermistor C 870-A 80-A 70 8X2,5

B59870C0080A070
EPCOS / TDK
1: $2.07
1,492In Stock

Mfr. Part #
B59870C0080A070

Mouser Part #
871-B59870C80A70

EPCOS / TDK

PTC Thermistors PTC Thermistor C 870-A 80-A 70 8X2,5

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Datasheet

1,492In Stock

$2.07

$1.90

$1.86

$1.58

Reel

$1.20

View

Min.: 1
Mult.: 1

Reel: 500

PTC Thermistors 0.7A 13ohms

B59995C0120A070
EPCOS / TDK
1: $0.814
2,290In Stock

Mfr. Part #
B59995C0120A070

Mouser Part #
871-B59995C120A70

EPCOS / TDK

PTC Thermistors 0.7A 13ohms

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Datasheet

2,290In Stock

$0.814

$0.763

$0.758

$0.688

Reel

$0.597

View

Min.: 1
Mult.: 1

Reel: 500

PTC Thermistors 150C 400V 90ohms PTC for Heating Apps

B59102R0150A010
EPCOS / TDK
1: $1.47
14,346In Stock

Mfr. Part #
B59102R0150A010

Mouser Part #
871-B59102R0150A010

EPCOS / TDK

PTC Thermistors 150C 400V 90ohms PTC for Heating Apps

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Datasheet

14,346In Stock

$1.47

$1.40

$1.31

$1.25

View

Min.: 1
Mult.: 1

PTC Thermistors 890A 120A 51 3X2.5 PTC Thermistor

B59890C0120A051
EPCOS / TDK
1: $1.07
2,755In Stock

Mfr. Part #
B59890C0120A051

Mouser Part #
871-B59890C0120A051

EPCOS / TDK

PTC Thermistors 890A 120A 51 3X2.5 PTC Thermistor

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Datasheet

2,755In Stock

Cut Tape

$1.07

$1.01

$0.907

$0.869

View

Reel

$0.622

Min.: 1
Mult.: 1

Reel: 1,500

PTC Thermistors 995-A 160-A 70 3X1 PTC Thermistor

B59995C0160A070
EPCOS / TDK
1: $1.49
2,910In Stock

Mfr. Part #
B59995C0160A070

Mouser Part #
871-B59995C0160A070

EPCOS / TDK

PTC Thermistors 995-A 160-A 70 3X1 PTC Thermistor

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Datasheet

2,910In Stock

$1.49

$1.23

$1.06

$1.02

Reel

$0.755

View

Min.: 1
Mult.: 1

Reel: 500

PTC Thermistors 950-A 80-A 70 12X1 PTC Thermistor

B59950C0080A070
EPCOS / TDK
1: $2.23
1,000In Stock

Mfr. Part #
B59950C0080A070

Mouser Part #
871-B59950C0080A070

EPCOS / TDK

PTC Thermistors 950-A 80-A 70 12X1 PTC Thermistor

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Datasheet

1,000In Stock

$2.23

$2.06

$1.87

$1.72

Reel

$1.22

View

Min.: 1
Mult.: 1

Reel: 1,000

PTC Thermistors T=5K 80deg C

B59100M1080A070
EPCOS / TDK
1: $4.82
6,801In Stock

Mfr. Part #
B59100M1080A070

Mouser Part #
871-B59100M1080A70

EPCOS / TDK

PTC Thermistors T=5K 80deg C

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Datasheet

6,801In Stock

$4.82

$4.61

$4.36

$4.19

Reel

$3.87

View

Min.: 1
Mult.: 1

Reel: 200

PTC Thermistors 1210 24Vdc 180mA PTC Overcurrent

B59606A0110A062
EPCOS / TDK
1: $1.44
6,558In Stock

Mfr. Part #
B59606A0110A062

Mouser Part #
871-B59606A0110A062

EPCOS / TDK

PTC Thermistors 1210 24Vdc 180mA PTC Overcurrent

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Datasheet

6,558In Stock

Cut Tape

$1.44

$1.31

$1.09

$0.999

View

Reel

$0.682

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

PTC Thermistors SMD 1210 24V Overcurrent Prot.

B59607A0120A062
EPCOS / TDK
1: $1.44
9,730In Stock

Mfr. Part #
B59607A0120A062

Mouser Part #
871-B59607A0120A062

EPCOS / TDK

PTC Thermistors SMD 1210 24V Overcurrent Prot.

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Datasheet

9,730In Stock

Cut Tape

$1.44

$1.30

$1.13

$1.06

View

Reel

$0.678

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

PTC Thermistors 1210 80VDC 50mA PTC Overcurrent

B59707A0120A062
EPCOS / TDK
1: $1.23
4,166In Stock
9,745Expected 2026-05-18

Mfr. Part #
B59707A0120A062

Mouser Part #
871-B59707A0120A062

EPCOS / TDK

PTC Thermistors 1210 80VDC 50mA PTC Overcurrent

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Datasheet

4,166In Stock

9,745Expected 2026-05-18

Cut Tape

$1.23

$1.12

$1.04

$0.921

View

Reel

$0.576

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

PTC Thermistors 1.5 OHM 25% SMD 1210

B59907A120A62
EPCOS / TDK
1: $1.44
7,507In Stock

Mfr. Part #
B59907A120A62

Mouser Part #
871-B59907A120A62

EPCOS / TDK

PTC Thermistors 1.5 OHM 25% SMD 1210

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Datasheet

7,507In Stock

Cut Tape

$1.44

$1.33

$1.31

$1.11

View

Reel

$0.682

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

PTC Thermistors 11-P 430 1.3X0.5 PTC Thermistor

B59011E0160A040
EPCOS / TDK
1: $18.96
322In Stock

Mfr. Part #
B59011E0160A040

Mouser Part #
871-B59011E0160A040

EPCOS / TDK

PTC Thermistors 11-P 430 1.3X0.5 PTC Thermistor

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Datasheet

322In Stock

$18.96

$15.99

$14.72

$14.38

View

Min.: 1
Mult.: 1

PTC Thermistors T=5K 60deg C

B59100M1060A070
EPCOS / TDK
1: $5.39
1,067In Stock

Mfr. Part #
B59100M1060A070

Mouser Part #
871-B59100M1060A70

EPCOS / TDK

PTC Thermistors T=5K 60deg C

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Datasheet

1,067In Stock

$5.39

$4.82

$4.61

$4.36

Reel

$3.81

View

Min.: 1
Mult.: 1

Reel: 200

PTC Thermistors T=5K 90deg C

B59100M1090A070
EPCOS / TDK
1: $4.71
749In Stock
800Expected 2026-03-23

Mfr. Part #
B59100M1090A070

Mouser Part #
871-B59100M1090A70

EPCOS / TDK

PTC Thermistors T=5K 90deg C

Learn More

Datasheet

749In Stock

800Expected 2026-03-23

$4.71

$4.50

$4.25

$4.08

View

Min.: 1
Mult.: 1

PTC Thermistors 110C +/-5C Motor Prot Single Sensor

B59100M1110A070
EPCOS / TDK
1: $4.71
3,380In Stock
1,600On Order

Mfr. Part #
B59100M1110A070

Mouser Part #
871-B59100M1110A070

EPCOS / TDK

PTC Thermistors 110C +/-5C Motor Prot Single Sensor

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Datasheet

3,380In Stock

1,600On Order

$4.71

$4.50

$4.25

$4.08

Reel

$3.78

View

Min.: 1
Mult.: 1

Reel: 200

PTC Thermistors 120C +/-5C Motor Prot Single Sensor

B59100M1120A070
EPCOS / TDK
1: $6.59
3,075In Stock

Mfr. Part #
B59100M1120A070

Mouser Part #
871-B59100M1120A070

EPCOS / TDK

PTC Thermistors 120C +/-5C Motor Prot Single Sensor

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Datasheet

3,075In Stock

Cut Tape

$6.59

$4.94

$4.39

$4.18

Reel

$4.07

View

Min.: 1
Mult.: 1

Reel: 200

PTC Thermistors T=5K 130deg C

B59100M1130A070
EPCOS / TDK
1: $7.38
663In Stock
2,400Expected 2026-03-30

Mfr. Part #
B59100M1130A070

Mouser Part #
871-B59100M1130A70

EPCOS / TDK

PTC Thermistors T=5K 130deg C

Learn More

Datasheet

663In Stock

2,400Expected 2026-03-30

$7.38

$5.53

$4.91

$4.67

Reel

$4.54

View

Min.: 1
Mult.: 1

Reel: 200

PTC Thermistors T=5K 140deg C

B59100M1140A070
EPCOS / TDK
1: $4.71
2,703In Stock

Mfr. Part #
B59100M1140A070

Mouser Part #
871-B59100M1140A70

EPCOS / TDK

PTC Thermistors T=5K 140deg C

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Datasheet

2,703In Stock

$4.71

$4.50

$4.25

$4.07

View

Min.: 1
Mult.: 1

PTC Thermistors T=5K 145deg C

B59100M1145A070
EPCOS / TDK
1: $4.71
705In Stock

Mfr. Part #
B59100M1145A070

Mouser Part #
871-B59100M1145A70

EPCOS / TDK

PTC Thermistors T=5K 145deg C

Learn More

Datasheet

705In Stock

$4.71

$4.50

$4.25

$4.08

Reel

$3.67

View

Min.: 1
Mult.: 1

Reel: 200

PTC Thermistors T=5K 150deg C

B59100M1150A070
EPCOS / TDK
1: $4.71
4,689In Stock

Mfr. Part #
B59100M1150A070

Mouser Part #
871-B59100M1150A70

EPCOS / TDK

PTC Thermistors T=5K 150deg C

Learn More

Datasheet

4,689In Stock

$4.71

$4.50

$4.25

$4.08

View

Min.: 1
Mult.: 1

PTC Thermistors 155C +/-5C Motor Prot Single Sensor

B59100M1155A070
EPCOS / TDK
1: $4.27
2,060In Stock

Mfr. Part #
B59100M1155A070

Mouser Part #
871-B59100M1155A070

EPCOS / TDK

PTC Thermistors 155C +/-5C Motor Prot Single Sensor

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Datasheet

2,060In Stock

$4.27

$4.07

$3.85

$3.70

View

Min.: 1
Mult.: 1

PTC Thermistors T=5K 160deg C

B59100M1160A070
EPCOS / TDK
1: $4.71
858In Stock

Mfr. Part #
B59100M1160A070

Mouser Part #
871-B59100M1160A70

EPCOS / TDK

PTC Thermistors T=5K 160deg C

Learn More

Datasheet

858In Stock

$4.71

$4.50

$4.25

$4.08

Reel

$3.78

View

Min.: 1
Mult.: 1

Reel: 200

PTC Thermistors

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