Circuit Protection – Mouser Canada

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Thermistors

EPCOS / TDK Thermistors include negative temperature coefficient (NTC) and positive temperature coefficient (PTC) thermistors. The NTC thermistors offer a nickel barrier termination and long-term stability in high-temperature and high-humidity environments. The PTC series features thermally sensitive semiconductor resistors made of ceramic components in which electrical resistance rapidly increases when a certain temperature is exceeded. EPCOS / TDK Thermistors provide voltage and noise suppression as well as temperature measurement and compensation in measurement and control engineering, entertainment, household and automotive electronics, data systems, and telecommunications applications.

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Part #

NTC Thermistors G1540/ 10 K/ 1% NTC Thermistor

B57540G1103F000
EPCOS / TDK
1: $3.79
1,426In Stock

Mfr. Part #
B57540G1103F000

Mouser Part #
871-B57540G1103F000

EPCOS / TDK

NTC Thermistors G1540/ 10 K/ 1% NTC Thermistor

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Datasheet

1,426In Stock

$3.79

$3.62

$3.41

$3.27

View

Min.: 1
Mult.: 1

NTC Thermistors G1540/10 k/F 1% NTC Thermistor

B57540G1103F005
EPCOS / TDK
1: $4.70
1,471In Stock

Mfr. Part #
B57540G1103F005

Mouser Part #
871-B57540G1103F005

EPCOS / TDK

NTC Thermistors G1540/10 k/F 1% NTC Thermistor

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Datasheet

1,471In Stock

$4.70

$4.48

$4.24

$4.07

View

Min.: 1
Mult.: 1

NTC Thermistors G550/ 100 K/ 1% NTC Thermistor

B57550G1104F000
EPCOS / TDK
1: $4.27
3,340In Stock
6,000On Order

Mfr. Part #
B57550G1104F000

Mouser Part #
871-B57550G1104F000

EPCOS / TDK

NTC Thermistors G550/ 100 K/ 1% NTC Thermistor

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Datasheet

3,340In Stock

6,000On Order

$4.27

$4.07

$3.85

$3.81

View

Min.: 1
Mult.: 1

NTC Thermistors NTC Thermistor G1551 / 10k / F 5 1%

B57551G1103F005
EPCOS / TDK
1: $5.27
3,368In Stock

Mfr. Part #
B57551G1103F005

Mouser Part #
871-B57551G1103F5

EPCOS / TDK

NTC Thermistors NTC Thermistor G1551 / 10k / F 5 1%

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Datasheet

3,368In Stock

$5.27

$4.82

$4.59

$4.36

View

Min.: 1
Mult.: 1

NTC Thermistors 10k 3988 1% 150mW

B57703M0103A025
EPCOS / TDK
1: $10.18
2,578In Stock

Mfr. Part #
B57703M0103A025

Mouser Part #
871-B57703M0103A025

EPCOS / TDK

NTC Thermistors 10k 3988 1% 150mW

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Datasheet

2,578In Stock

$10.18

$9.18

$8.80

$8.35

View

Min.: 1
Mult.: 1

NTC Thermistors 10k 3988 1.5% 150mW

B57703M0103A047
EPCOS / TDK
1: $11.90
989In Stock

Mfr. Part #
B57703M0103A047

Mouser Part #
871-B57703M0103A047

EPCOS / TDK

NTC Thermistors 10k 3988 1.5% 150mW

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Datasheet

989In Stock

$11.90

$10.76

$10.33

$9.82

View

Min.: 1
Mult.: 1

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 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

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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
3,410In 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

3,410In 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

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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

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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

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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

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Datasheet

858In Stock

$4.71

$4.50

$4.25

$4.08

Reel

$3.78

View

Min.: 1
Mult.: 1

Reel: 200

PTC Thermistors T=5K 160deg C

B59300M1160A070
EPCOS / TDK
1: $9.07
423In Stock

Mfr. Part #
B59300M1160A070

Mouser Part #
871-B59300M1160A70

EPCOS / TDK

PTC Thermistors T=5K 160deg C

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Datasheet

423In Stock

$9.07

$8.15

$7.43

$6.89

Reel

$6.29

View

Min.: 1
Mult.: 1

Reel: 200

PTC Thermistors 440volts 56ohms ICL AEC-Q200

B59451C1130B70
EPCOS / TDK
1: $2.76
1,561In Stock

Mfr. Part #
B59451C1130B70

Mouser Part #
871-B59451C1130B70

EPCOS / TDK

PTC Thermistors 440volts 56ohms ICL AEC-Q200

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Datasheet

1,561In Stock

$2.76

$2.62

$2.47

$2.38

Reel

$2.09

View

Min.: 1
Mult.: 1

Reel: 500

PTC Thermistors 0603 60Vdc 20mA PTC Overcurrent

B59622A0090A062
EPCOS / TDK
1: $0.752
4,205In Stock

Mfr. Part #
B59622A0090A062

Mouser Part #
871-B59622A0090A062

EPCOS / TDK

PTC Thermistors 0603 60Vdc 20mA PTC Overcurrent

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Datasheet

4,205In Stock

Cut Tape

$0.752

$0.714

$0.666

$0.634

Reel

$0.619

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

PTC Thermistors 0603 63Vdc 25mA PTC Overcurrent

B59623A0090A062
EPCOS / TDK
1: $1.24
3,597In Stock

Mfr. Part #
B59623A0090A062

Mouser Part #
871-B59623A0090A062

EPCOS / TDK

PTC Thermistors 0603 63Vdc 25mA PTC Overcurrent

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Datasheet

3,597In Stock

Cut Tape

$1.24

$1.17

$1.10

$1.05

View

Reel

$0.689

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

PTC Thermistors 280AC, 400DC,25oHMS

B59750C120A70
EPCOS / TDK
1: $3.04
5,263In Stock

Mfr. Part #
B59750C120A70

Mouser Part #
871-B59750C120A70

EPCOS / TDK

PTC Thermistors 280AC, 400DC,25oHMS

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Datasheet

5,263In Stock

$3.04

$2.90

$2.73

$2.62

Reel

$2.36

View

Min.: 1
Mult.: 1

Reel: 500

PTC Thermistors 280AC, 400DC,50oHMS

B59751C0120A070
EPCOS / TDK
1: $2.76
1,838In Stock

Mfr. Part #
B59751C0120A070

Mouser Part #
871-B59751C120A70

EPCOS / TDK

PTC Thermistors 280AC, 400DC,50oHMS

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Datasheet

1,838In Stock

$2.76

$2.62

$2.47

$2.38

Reel

$2.07

View

Min.: 1
Mult.: 1

Reel: 500

PTC Thermistors 500 OHM 25%

B59755B0115A070
EPCOS / TDK
1: $5.62
3,426In Stock

Mfr. Part #
B59755B0115A070

Mouser Part #
871-B59755B0115A070

EPCOS / TDK

PTC Thermistors 500 OHM 25%

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Datasheet

3,426In Stock

$5.62

$4.61

$4.57

$3.90

View

Min.: 1
Mult.: 1

PTC Thermistors 560vAC,800vDC, 500 Ohms

B59755C0115A070
EPCOS / TDK
1: $2.76
4,997In Stock

Mfr. Part #
B59755C0115A070

Mouser Part #
871-B59755C115A70

EPCOS / TDK

PTC Thermistors 560vAC,800vDC, 500 Ohms

Learn More

Datasheet

4,997In Stock

$2.76

$2.64

$2.49

$2.38

Reel

$2.09

View

Min.: 1
Mult.: 1

Reel: 500

PTC Thermistors PTC Thermistor B 772A 120A 70 8x5

B59772B0120A070
EPCOS / TDK
1: $2.12
2,514In Stock

Mfr. Part #
B59772B0120A070

Mouser Part #
871-B59772B120A70

EPCOS / TDK

PTC Thermistors PTC Thermistor B 772A 120A 70 8x5

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Datasheet

2,514In Stock

$2.12

$2.03

$1.90

$1.83

Reel

$1.53

View

Min.: 1
Mult.: 1

Reel: 1,000

Thermistors

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