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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 #

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

B59606A0110A062
EPCOS / TDK
1: $1.31
6,568In 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

6,568In Stock

Cut Tape

$1.31

$1.19

$0.986

$0.905

View

Reel

$0.617

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

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

B59707A0120A062
EPCOS / TDK
1: $1.11
9,378In Stock
10,000Expected 8/5/2026

Mfr. Part No.
B59707A0120A062

Mouser Part No
871-B59707A0120A062

EPCOS / TDK

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

Learn More

Datasheet

9,378In Stock

10,000Expected 8/5/2026

Cut Tape

$1.11

$1.02

$0.844

$0.778

View

Reel

$0.594

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

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

B59907A120A62
EPCOS / TDK
1: $1.31
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

$1.31

$1.21

$1.18

$1.00

View

Reel

$0.617

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

NTC (Negative Temperature Coefficient) Thermistors 0402 10K 1% B-3455 NTC

B57232V5103F360
EPCOS / TDK
1: $0.139
136,903In Stock
90,000Expected 22/5/2026

Mfr. Part No.
B57232V5103F360

Mouser Part No
871-B57232V5103F360

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors 0402 10K 1% B-3455 NTC

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Datasheet

136,903In Stock

90,000Expected 22/5/2026

Cut Tape

$0.139

$0.125

$0.108

$0.101

Reel

$0.067

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

NTC (Negative Temperature Coefficient) Thermistors K 276/12 K/A 27 2% NTC Thermistor

B57276K0123A027
EPCOS / TDK
1: $4.04
1,842In Stock

Mfr. Part No.
B57276K0123A027

Mouser Part No
871-B57276K0123A027

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors K 276/12 K/A 27 2% NTC Thermistor

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Datasheet

1,842In Stock

$4.04

$3.88

$3.66

$3.52

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors G1540/ 10 K/ 1% NTC Thermistor

B57540G1103F000
EPCOS / TDK
1: $3.36
1,426In Stock

Mfr. Part No.
B57540G1103F000

Mouser Part No
871-B57540G1103F000

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors G1540/ 10 K/ 1% NTC Thermistor

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Datasheet

1,426In Stock

$3.36

$3.17

$3.09

$2.91

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors G1540/10 k/F 1% NTC Thermistor

B57540G1103F005
EPCOS / TDK
1: $4.25
1,471In Stock

Mfr. Part No.
B57540G1103F005

Mouser Part No
871-B57540G1103F005

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors G1540/10 k/F 1% NTC Thermistor

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Datasheet

1,471In Stock

$4.25

$4.06

$3.84

$3.68

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors G550/ 100 K/ 1% NTC Thermistor

B57550G1104F000
EPCOS / TDK
1: $3.86
3,340In Stock
6,000On Order

Mfr. Part No.
B57550G1104F000

Mouser Part No
871-B57550G1104F000

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors G550/ 100 K/ 1% NTC Thermistor

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Datasheet

3,340In Stock

6,000On Order

$3.86

$3.68

$3.49

$3.45

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor G1551 / 10k / F 5 1%

B57551G1103F005
EPCOS / TDK
1: $4.77
3,493In Stock

Mfr. Part No.
B57551G1103F005

Mouser Part No
871-B57551G1103F5

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors NTC Thermistor G1551 / 10k / F 5 1%

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Datasheet

3,493In Stock

$4.77

$4.36

$4.16

$3.95

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 10k 3988 1% 150mW

B57703M0103A025
EPCOS / TDK
1: $9.22
2,580In Stock

Mfr. Part No.
B57703M0103A025

Mouser Part No
871-B57703M0103A025

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors 10k 3988 1% 150mW

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Datasheet

2,580In Stock

$9.22

$8.31

$7.96

$7.56

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 10k 3988 1.5% 150mW

B57703M0103A047
EPCOS / TDK
1: $10.77
989In Stock

Mfr. Part No.
B57703M0103A047

Mouser Part No
871-B57703M0103A047

EPCOS / TDK

NTC (Negative Temperature Coefficient) Thermistors 10k 3988 1.5% 150mW

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Datasheet

989In Stock

$10.77

$9.74

$9.35

$8.90

View

Min.: 1
Mult.: 1

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

B59011E0160A040
EPCOS / TDK
1: $17.17
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

$17.17

$14.48

$13.33

$13.02

View

Min.: 1
Mult.: 1

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

B59100M1090A070
EPCOS / TDK
1: $4.27
749In Stock
800Expected 23/3/2026

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 23/3/2026

$4.27

$4.07

$3.85

$3.70

View

Min.: 1
Mult.: 1

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

B59100M1110A070
EPCOS / TDK
1: $4.23
3,410In Stock
1,600Expected 21/5/2026

Mfr. Part No.
B59100M1110A070

Mouser Part No
871-B59100M1110A070

EPCOS / TDK

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

Learn More

Datasheet

3,410In Stock

1,600Expected 21/5/2026

$4.23

$3.95

$3.73

$3.61

Reel

$3.35

View

Min.: 1
Mult.: 1

Reel: 200

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

B59100M1130A070
EPCOS / TDK
1: $6.69
663In Stock
2,400Expected 30/3/2026

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 30/3/2026

$6.69

$5.00

$4.45

$4.23

Reel

$4.11

View

Min.: 1
Mult.: 1

Reel: 200

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

B59100M1140A070
EPCOS / TDK
1: $4.27
2,706In Stock

Mfr. Part No.
B59100M1140A070

Mouser Part No
871-B59100M1140A70

EPCOS / TDK

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

Learn More

Datasheet

2,706In Stock

$4.27

$4.07

$3.85

$3.68

View

Min.: 1
Mult.: 1

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

B59100M1145A070
EPCOS / TDK
1: $4.27
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

$4.27

$4.07

$3.85

$3.70

Reel

$3.32

View

Min.: 1
Mult.: 1

Reel: 200

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

B59100M1150A070
EPCOS / TDK
1: $4.27
4,689In Stock

Mfr. Part No.
B59100M1150A070

Mouser Part No
871-B59100M1150A70

EPCOS / TDK

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

Learn More

Datasheet

4,689In Stock

$4.27

$4.07

$3.85

$3.70

View

Min.: 1
Mult.: 1

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

B59100M1155A070
EPCOS / TDK
1: $3.86
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

$3.86

$3.68

$3.49

$3.35

View

Min.: 1
Mult.: 1

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

B59100M1160A070
EPCOS / TDK
1: $4.27
891In Stock

Mfr. Part No.
B59100M1160A070

Mouser Part No
871-B59100M1160A70

EPCOS / TDK

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

Learn More

Datasheet

891In Stock

$4.27

$4.07

$3.85

$3.70

Reel

$3.36

View

Min.: 1
Mult.: 1

Reel: 200

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

B59300M1160A070
EPCOS / TDK
1: $8.21
423In Stock

Mfr. Part No.
B59300M1160A070

Mouser Part No
871-B59300M1160A70

EPCOS / TDK

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

Learn More

Datasheet

423In Stock

$8.21

$7.38

$6.73

$6.24

Reel

$5.70

View

Min.: 1
Mult.: 1

Reel: 200

PTC (Positive Temperature Coefficient) Thermistors 440volts 56ohms ICL AEC-Q200

B59451C1130B70
EPCOS / TDK
1: $2.50
1,565In Stock

Mfr. Part No.
B59451C1130B70

Mouser Part No
871-B59451C1130B70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 440volts 56ohms ICL AEC-Q200

Learn More

Datasheet

1,565In Stock

$2.50

$2.38

$2.24

$2.15

Reel

$1.89

View

Min.: 1
Mult.: 1

Reel: 500

PTC (Positive Temperature Coefficient) Thermistors 0603 60Vdc 20mA PTC Overcurrent

B59622A0090A062
EPCOS / TDK
1: $0.681
4,205In Stock

Mfr. Part No.
B59622A0090A062

Mouser Part No
871-B59622A0090A062

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 0603 60Vdc 20mA PTC Overcurrent

Learn More

Datasheet

4,205In Stock

Cut Tape

$0.681

$0.646

$0.603

$0.574

$0.56

Reel

$0.56

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

PTC (Positive Temperature Coefficient) Thermistors 0603 63Vdc 25mA PTC Overcurrent

B59623A0090A062
EPCOS / TDK
1: $1.13
3,597In Stock

Mfr. Part No.
B59623A0090A062

Mouser Part No
871-B59623A0090A062

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 0603 63Vdc 25mA PTC Overcurrent

Learn More

Datasheet

3,597In Stock

Cut Tape

$1.13

$1.06

$0.995

$0.949

View

Reel

$0.624

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

PTC (Positive Temperature Coefficient) Thermistors 280AC, 400DC,25oHMS

B59750C120A70
EPCOS / TDK
1: $2.75
5,263In Stock

Mfr. Part No.
B59750C120A70

Mouser Part No
871-B59750C120A70

EPCOS / TDK

PTC (Positive Temperature Coefficient) Thermistors 280AC, 400DC,25oHMS

Learn More

Datasheet

5,263In Stock

$2.75

$2.63

$2.47

$2.38

Reel

$2.14

View

Min.: 1
Mult.: 1

Reel: 500

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