Circuit Protection – Mouser Finland

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Thermistors

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 440volts 120ohms ICL AEC-Q200

B59412C1130B070
TDK
1: 2,48 €
2 513In Stock
2 500Expected 24/08/2026

Mfr. Part No.
B59412C1130B070

Mouser Part No
871-B59412C1130B70

TDK

PTC (Positive Temperature Coefficient) Thermistors 440volts 120ohms ICL AEC-Q200

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Datasheet

2 513In Stock

2 500Expected 24/08/2026

2,48 €

2,20 €

2,07 €

1,84 €

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Min.: 1
Mult.: 1

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

B59451C1130B70
TDK
1: 2,48 €
2 190In Stock

Mfr. Part No.
B59451C1130B70

Mouser Part No
871-B59451C1130B70

TDK

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

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Datasheet

2 190In Stock

2,48 €

2,29 €

1,90 €

1,75 €

Reel

1,63 €

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Min.: 1
Mult.: 1

: 500

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

B59623A0090A062
TDK
1: 0,98 €
5 842In Stock

Mfr. Part No.
B59623A0090A062

Mouser Part No
871-B59623A0090A062

TDK

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

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Datasheet

5 842In Stock

Cut Tape

0,98 €

0,903 €

0,722 €

0,679 €

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Reel

0,46 €

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

PTC (Positive Temperature Coefficient) Thermistors 0805 680ohms 100C Temperature Sensor

B59701A0100A062
TDK
1: 0,602 €
6 530In Stock
7 560Expected 25/08/2026

Mfr. Part No.
B59701A0100A062

Mouser Part No
871-B59701A0100A062

TDK

PTC (Positive Temperature Coefficient) Thermistors 0805 680ohms 100C Temperature Sensor

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Datasheet

6 530In Stock

7 560Expected 25/08/2026

Cut Tape

0,602 €

0,569 €

0,532 €

0,507 €

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Reel

0,398 €

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

PTC (Positive Temperature Coefficient) Thermistors 280AC, 400DC,50oHMS

B59751C0120A070
TDK
1: 2,61 €
5 325In Stock
5 500Expected 08/10/2026

Mfr. Part No.
B59751C0120A070

Mouser Part No
871-B59751C120A70

TDK

PTC (Positive Temperature Coefficient) Thermistors 280AC, 400DC,50oHMS

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Datasheet

5 325In Stock

5 500Expected 08/10/2026

2,61 €

2,41 €

2,34 €

2,00 €

Reel

1,62 €

View

Min.: 1
Mult.: 1

: 500

PTC (Positive Temperature Coefficient) Thermistors 280AC,400DC,80oHMS PTC Thermistor

B59752C0120A070
TDK
1: 2,64 €
1 139In Stock

Mfr. Part No.
B59752C0120A070

Mouser Part No
871-B59752C120A70

TDK

PTC (Positive Temperature Coefficient) Thermistors 280AC,400DC,80oHMS PTC Thermistor

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Datasheet

1 139In Stock

2,64 €

2,29 €

2,15 €

1,92 €

Reel

1,52 €

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Min.: 1
Mult.: 1

: 500

PTC (Positive Temperature Coefficient) Thermistors 440AC,620DC,120oHMS PTC Thermistor

B59753C0120A070
TDK
1: 1,96 €
2 686In Stock
1 500Expected 31/08/2026

Mfr. Part No.
B59753C0120A070

Mouser Part No
871-B59753C120A70

TDK

PTC (Positive Temperature Coefficient) Thermistors 440AC,620DC,120oHMS PTC Thermistor

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Datasheet

2 686In Stock

1 500Expected 31/08/2026

1,96 €

1,82 €

1,67 €

1,59 €

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Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors 440AC,620DC,150oHMS PTC Thermistor

B59754C0120A070
TDK
1: 2,09 €
1 242In Stock

Mfr. Part No.
B59754C0120A070

Mouser Part No
871-B59754C120A70

TDK

PTC (Positive Temperature Coefficient) Thermistors 440AC,620DC,150oHMS PTC Thermistor

Datasheet

1 242In Stock

2,09 €

2,00 €

1,88 €

1,81 €

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Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors 560vAC,800vDC, 500 Ohms

B59755C0115A070
TDK
1: 2,48 €
1 134In Stock
2 500Expected 21/09/2026

Mfr. Part No.
B59755C0115A070

Mouser Part No
871-B59755C115A70

TDK

PTC (Positive Temperature Coefficient) Thermistors 560vAC,800vDC, 500 Ohms

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Datasheet

1 134In Stock

2 500Expected 21/09/2026

2,48 €

2,29 €

1,90 €

1,75 €

Reel

1,62 €

View

Min.: 1
Mult.: 1

: 500

PTC (Positive Temperature Coefficient) Thermistors 1000AC/DC,7.5KoHMS PTC Thermistor

B59758C0110A070
TDK
1: 2,44 €
4 546In Stock
4 000Expected 30/09/2026

Mfr. Part No.
B59758C0110A070

Mouser Part No
871-B59758C110A70

TDK

PTC (Positive Temperature Coefficient) Thermistors 1000AC/DC,7.5KoHMS PTC Thermistor

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Datasheet

4 546In Stock

4 000Expected 30/09/2026

2,44 €

2,27 €

2,03 €

1,93 €

Reel

1,83 €

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Min.: 1
Mult.: 1

: 500

PTC (Positive Temperature Coefficient) Thermistors 260AC,370DC,150oHMS PTC Thermistor

B59772C0120A070
TDK
1: 1,50 €
2 986In Stock

Mfr. Part No.
B59772C0120A070

Mouser Part No
871-B59772C120A70

TDK

PTC (Positive Temperature Coefficient) Thermistors 260AC,370DC,150oHMS PTC Thermistor

Datasheet

2 986In Stock

1,50 €

1,43 €

1,34 €

1,29 €

Reel

1,07 €

View

Min.: 1
Mult.: 1

: 1 000

PTC (Positive Temperature Coefficient) Thermistors 440AC,620DC,500oHMS PTC Thermistor

B59773C0120A070
TDK
1: 1,50 €
2 204In Stock
700Expected 31/08/2026

Mfr. Part No.
B59773C0120A070

Mouser Part No
871-B59773C120A70

TDK

PTC (Positive Temperature Coefficient) Thermistors 440AC,620DC,500oHMS PTC Thermistor

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Datasheet

2 204In Stock

700Expected 31/08/2026

1,50 €

1,43 €

1,34 €

1,29 €

Reel

0,963 €

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Min.: 1
Mult.: 1

: 1 000

PTC (Positive Temperature Coefficient) Thermistors 7.0A 3.7ohms

B59830C0160A070
TDK
1: 1,93 €
1 490In Stock

Mfr. Part No.
B59830C0160A070

Mouser Part No
871-B59830C160A70

TDK

PTC (Positive Temperature Coefficient) Thermistors 7.0A 3.7ohms

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Datasheet

1 490In Stock

1,93 €

1,84 €

1,73 €

1,66 €

Reel

1,38 €

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Min.: 1
Mult.: 1

: 1 000

PTC (Positive Temperature Coefficient) Thermistors 840A 130A 70 12X2.5 PTC Thermistor

B59840C0130A070
TDK
1: 1,46 €
1 904In Stock

Mfr. Part No.
B59840C0130A070

Mouser Part No
871-B59840C0130A070

TDK

PTC (Positive Temperature Coefficient) Thermistors 840A 130A 70 12X2.5 PTC Thermistor

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Datasheet

1 904In Stock

1,46 €

1,35 €

1,33 €

1,13 €

View

Reel

0,824 €

Min.: 1
Mult.: 1

: 700

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 840A 120A 70 16X2,5

B59840C0120A070
TDK
1: 2,11 €
2 774In Stock
3 000Expected 16/11/2026

Mfr. Part No.
B59840C0120A070

Mouser Part No
871-B59840C120A70

TDK

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 840A 120A 70 16X2,5

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Datasheet

2 774In Stock

3 000Expected 16/11/2026

2,11 €

1,72 €

1,39 €

1,29 €

Reel

1,06 €

View

Min.: 1
Mult.: 1

: 1 000

PTC (Positive Temperature Coefficient) Thermistors 4.1A 6.0ohms

B59840C0160A070
TDK
1: 1,92 €
9 082In Stock

Mfr. Part No.
B59840C0160A070

Mouser Part No
871-B59840C160A70

TDK

PTC (Positive Temperature Coefficient) Thermistors 4.1A 6.0ohms

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Datasheet

9 082In Stock

1,92 €

1,76 €

1,62 €

1,47 €

View

Reel

1,07 €

Min.: 1
Mult.: 1

: 1 000

PTC (Positive Temperature Coefficient) Thermistors 7.0A 3.7ohms

B59850C0120A070
TDK
1: 1,68 €
1 912In Stock

Mfr. Part No.
B59850C0120A070

Mouser Part No
871-B59850C120A70

TDK

PTC (Positive Temperature Coefficient) Thermistors 7.0A 3.7ohms

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Datasheet

1 912In Stock

1,68 €

1,53 €

1,39 €

1,27 €

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors 1.5A 15ohms

B59860C0160A070
TDK
1: 1,28 €
2 656In Stock

Mfr. Part No.
B59860C0160A070

Mouser Part No
871-B59860C160A70

TDK

PTC (Positive Temperature Coefficient) Thermistors 1.5A 15ohms

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Datasheet

2 656In Stock

1,28 €

1,18 €

1,13 €

0,98 €

View

Reel

0,68 €

Min.: 1
Mult.: 1

: 1 300

PTC (Positive Temperature Coefficient) Thermistors Thru-hole Coated 110V Overcurrent

B59870C0120A070
TDK
1: 1,87 €
5 779In Stock

Mfr. Part No.
B59870C0120A070

Mouser Part No
871-B59870C0120A070

TDK

PTC (Positive Temperature Coefficient) Thermistors Thru-hole Coated 110V Overcurrent

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Datasheet

5 779In Stock

1,87 €

1,47 €

1,22 €

1,13 €

View

Reel

0,821 €

Min.: 1
Mult.: 1

: 1 500

PTC (Positive Temperature Coefficient) Thermistors 870A 130A 70 5X2.5 PTC Thermistor

B59870C0130A070
TDK
1: 0,989 €
5 323In Stock

Mfr. Part No.
B59870C0130A070

Mouser Part No
871-B59870C0130A070

TDK

PTC (Positive Temperature Coefficient) Thermistors 870A 130A 70 5X2.5 PTC Thermistor

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Datasheet

5 323In Stock

0,989 €

0,912 €

0,869 €

0,753 €

View

Reel

0,55 €

Min.: 1
Mult.: 1

: 2 000

PTC (Positive Temperature Coefficient) Thermistors 1.0A 25ohms

B59870C0160A070
TDK
1: 1,33 €
1 965In Stock

Mfr. Part No.
B59870C0160A070

Mouser Part No
871-B59870C160A70

TDK

PTC (Positive Temperature Coefficient) Thermistors 1.0A 25ohms

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Datasheet

1 965In Stock

1,33 €

1,23 €

1,05 €

1,01 €

Reel

0,757 €

View

Min.: 1
Mult.: 1

: 1 000

PTC (Positive Temperature Coefficient) Thermistors 880A 130A 70 3X2.5 PTC Thermistor

B59880C0130A070
TDK
1: 1,07 €
10 379In Stock

Mfr. Part No.
B59880C0130A070

Mouser Part No
871-B59880C0130A070

TDK

PTC (Positive Temperature Coefficient) Thermistors 880A 130A 70 3X2.5 PTC Thermistor

Learn More

Datasheet

10 379In Stock

1,07 €

0,98 €

0,877 €

0,802 €

View

Reel

0,552 €

Min.: 1
Mult.: 1

: 2 000

PTC (Positive Temperature Coefficient) Thermistors 600ohms 0.2A 884-A 1

B59884C0120A070
TDK
1: 1,27 €
3 166In Stock

Mfr. Part No.
B59884C0120A070

Mouser Part No
871-B59884C120A70

TDK

PTC (Positive Temperature Coefficient) Thermistors 600ohms 0.2A 884-A 1

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Datasheet

3 166In Stock

1,27 €

1,18 €

1,10 €

0,98 €

View

Reel

0,633 €

Min.: 1
Mult.: 1

: 2 000

PTC (Positive Temperature Coefficient) Thermistors 0.2A 150ohms

B59890C0120A070
TDK
1: 0,955 €
16 621In Stock

Mfr. Part No.
B59890C0120A070

Mouser Part No
871-B59890C120A70

TDK

PTC (Positive Temperature Coefficient) Thermistors 0.2A 150ohms

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Datasheet

16 621In Stock

0,955 €

0,877 €

0,858 €

0,727 €

View

Reel

0,498 €

Min.: 1
Mult.: 1

: 1 500

PTC (Positive Temperature Coefficient) Thermistors 8.0A 0.45ohms

B59945C0120A070
TDK
1: 2,06 €
4 128In Stock

Mfr. Part No.
B59945C0120A070

Mouser Part No
871-B59945C120A70

TDK

PTC (Positive Temperature Coefficient) Thermistors 8.0A 0.45ohms

Learn More

Datasheet

4 128In Stock

2,06 €

1,90 €

1,61 €

1,49 €

View

Reel

1,08 €

Min.: 1
Mult.: 1

: 2 000

Thermistors

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