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 830A 130A 70 16X2.5 PTC Thermistor

B59830C0130A070
TDK
1: 2,12 €
535In Stock
1 000Expected 08/10/2026

Mfr. Part No.
B59830C0130A070

Mouser Part No
871-B59830C0130A070

TDK

PTC (Positive Temperature Coefficient) Thermistors 830A 130A 70 16X2.5 PTC Thermistor

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Datasheet

535In Stock

1 000Expected 08/10/2026

2,12 €

1,95 €

1,67 €

1,55 €

Reel

1,14 €

View

Min.: 1
Mult.: 1

: 1 000

PTC (Positive Temperature Coefficient) Thermistors 840A 80A 70 16X2.5 PTC Thermistor

B59840C0080A070
TDK
1: 2,12 €
234In Stock
1 000Expected 26/08/2026

Mfr. Part No.
B59840C0080A070

Mouser Part No
871-B59840C0080A070

TDK

PTC (Positive Temperature Coefficient) Thermistors 840A 80A 70 16X2.5 PTC Thermistor

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Datasheet

234In Stock

1 000Expected 26/08/2026

2,12 €

1,95 €

1,76 €

1,56 €

Reel

1,14 €

View

Min.: 1
Mult.: 1

: 1 000

PTC (Positive Temperature Coefficient) Thermistors 2.2A 10ohms

B59850C0160A070
TDK
1: 1,78 €
690In Stock

Mfr. Part No.
B59850C0160A070

Mouser Part No
871-B59850C160A70

TDK

PTC (Positive Temperature Coefficient) Thermistors 2.2A 10ohms

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Datasheet

690In Stock

1,78 €

1,61 €

1,46 €

1,32 €

Reel

1,01 €

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Min.: 1
Mult.: 1

: 700

PTC (Positive Temperature Coefficient) Thermistors 860A 80A 70 10X2.5 PTC Thermistor

B59860C0080A070
TDK
1: 1,41 €
1 671In Stock

Mfr. Part No.
B59860C0080A070

Mouser Part No
871-B59860C0080A070

TDK

PTC (Positive Temperature Coefficient) Thermistors 860A 80A 70 10X2.5 PTC Thermistor

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Datasheet

1 671In Stock

1,41 €

1,30 €

1,18 €

1,07 €

Reel

0,805 €

View

Min.: 1
Mult.: 1

: 1 300

PTC (Positive Temperature Coefficient) Thermistors 1.5A 15ohms

B59860C0120A070
TDK
1: 1,69 €
587In Stock
700Expected 03/12/2026

Mfr. Part No.
B59860C0120A070

Mouser Part No
871-B59860C120A70

TDK

PTC (Positive Temperature Coefficient) Thermistors 1.5A 15ohms

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Datasheet

587In Stock

700Expected 03/12/2026

1,69 €

1,33 €

1,10 €

1,01 €

Reel

0,841 €

View

Min.: 1
Mult.: 1

: 700

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

B59870C0080A070
TDK
1: 1,33 €
1 192In Stock

Mfr. Part No.
B59870C0080A070

Mouser Part No
871-B59870C80A70

TDK

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

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Datasheet

1 192In Stock

1,33 €

1,23 €

1,12 €

1,01 €

Reel

0,77 €

View

Min.: 1
Mult.: 1

: 1 000

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 871-A 135-A 70 8X2,5

B59871C0135A070
TDK
1: 1,21 €
909In Stock

Mfr. Part No.
B59871C0135A070

Mouser Part No
871-B59871C135A70

TDK

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 871-A 135-A 70 8X2,5

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Datasheet

909In Stock

1,21 €

1,12 €

1,07 €

0,929 €

Reel

0,65 €

View

Min.: 1
Mult.: 1

: 1 000

PTC (Positive Temperature Coefficient) Thermistors 1.0A 35ohms

B59872C0120A070
TDK
1: 1,33 €
428In Stock
2 000Expected 08/09/2026

Mfr. Part No.
B59872C0120A070

Mouser Part No
871-B59872C120A70

TDK

PTC (Positive Temperature Coefficient) Thermistors 1.0A 35ohms

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Datasheet

428In Stock

2 000Expected 08/09/2026

1,33 €

1,23 €

1,12 €

1,01 €

Reel

0,719 €

View

Min.: 1
Mult.: 1

: 1 000

PTC (Positive Temperature Coefficient) Thermistors 875A 120A570 8X2.5 PTC Thermistor

B59875C0120A570
TDK
1: 1,42 €
803In Stock

Mfr. Part No.
B59875C0120A570

Mouser Part No
871-B59875C0120A570

TDK

PTC (Positive Temperature Coefficient) Thermistors 875A 120A570 8X2.5 PTC Thermistor

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Datasheet

803In Stock

1,42 €

1,31 €

1,26 €

1,08 €

View

Min.: 1
Mult.: 1

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

B59880C0080A070
TDK
1: 1,09 €
1 706In Stock

Mfr. Part No.
B59880C0080A070

Mouser Part No
871-B59880C0080A070

TDK

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

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Datasheet

1 706In Stock

1,09 €

1,01 €

0,929 €

0,816 €

View

Reel

0,54 €

Min.: 1
Mult.: 1

: 2 000

PTC (Positive Temperature Coefficient) Thermistors 0.4A 70ohms

B59880C0120A070
TDK
1: 1,27 €
1 732In Stock
3 000Expected 21/09/2026

Mfr. Part No.
B59880C0120A070

Mouser Part No
871-B59880C120A70

TDK

PTC (Positive Temperature Coefficient) Thermistors 0.4A 70ohms

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Datasheet

1 732In Stock

3 000Expected 21/09/2026

1,27 €

1,18 €

1,10 €

0,98 €

View

Reel

0,609 €

Min.: 1
Mult.: 1

: 2 000

PTC (Positive Temperature Coefficient) Thermistors 0.4A 70ohms

B59880C0160A070
TDK
1: 1,09 €
1 427In Stock

Mfr. Part No.
B59880C0160A070

Mouser Part No
871-B59880C160A70

TDK

PTC (Positive Temperature Coefficient) Thermistors 0.4A 70ohms

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Datasheet

1 427In Stock

1,09 €

1,01 €

0,894 €

0,816 €

View

Reel

0,54 €

Min.: 1
Mult.: 1

: 2 000

PTC (Positive Temperature Coefficient) Thermistors 883A 120A 51 5X2.5 PTC Thermistor

B59883C0120A051
TDK
1: 1,27 €
335In Stock

Mfr. Part No.
B59883C0120A051

Mouser Part No
871-B59883C0120A051

TDK

PTC (Positive Temperature Coefficient) Thermistors 883A 120A 51 5X2.5 PTC Thermistor

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Datasheet

335In Stock

Cut Tape

1,27 €

1,18 €

0,98 €

0,903 €

View

Reel

0,609 €

Min.: 1
Mult.: 1

: 1 500

PTC (Positive Temperature Coefficient) Thermistors 883A 120A 70 5X2.5 PTC Thermistor

B59883C0120A070
TDK
1: 1,15 €
2 251In Stock

Mfr. Part No.
B59883C0120A070

Mouser Part No
871-B59883C0120A070

TDK

PTC (Positive Temperature Coefficient) Thermistors 883A 120A 70 5X2.5 PTC Thermistor

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Datasheet

2 251In Stock

1,15 €

1,07 €

0,955 €

0,845 €

View

Reel

0,568 €

Min.: 1
Mult.: 1

: 2 000

PTC (Positive Temperature Coefficient) Thermistors 883A 120A570 5X2.5 PTC Thermistor

B59883C0120A570
TDK
1: 0,886 €
590In Stock
2 000Expected 30/11/2026

Mfr. Part No.
B59883C0120A570

Mouser Part No
871-B59883C0120A570

TDK

PTC (Positive Temperature Coefficient) Thermistors 883A 120A570 5X2.5 PTC Thermistor

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Datasheet

590In Stock

2 000Expected 30/11/2026

0,886 €

0,839 €

0,787 €

0,751 €

View

Reel

0,568 €

Min.: 1
Mult.: 1

: 2 000

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 885A 120A 70 5x2.5

B59885C0120A070
TDK
1: 1,57 €
1 067In Stock

Mfr. Part No.
B59885C0120A070

Mouser Part No
871-B59885C120A70

TDK

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor C 885A 120A 70 5x2.5

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Datasheet

1 067In Stock

1,57 €

1,44 €

1,32 €

1,20 €

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors 890A 80A 70 3X2.5 PTC Thermistor

B59890C0080A070
TDK
1: 1,07 €
2 303In Stock

Mfr. Part No.
B59890C0080A070

Mouser Part No
871-B59890C0080A070

TDK

PTC (Positive Temperature Coefficient) Thermistors 890A 80A 70 3X2.5 PTC Thermistor

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Datasheet

2 303In Stock

1,07 €

0,98 €

0,912 €

0,802 €

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors 935-A 120-A 70 20X1 PTC Thermistor

B59935C0120A070
TDK
1: 2,06 €
726In Stock

Mfr. Part No.
B59935C0120A070

Mouser Part No
871-B59935C0120A070

TDK

PTC (Positive Temperature Coefficient) Thermistors 935-A 120-A 70 20X1 PTC Thermistor

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Datasheet

726In Stock

2,06 €

1,90 €

1,82 €

1,57 €

Reel

1,28 €

View

Min.: 1
Mult.: 1

: 700

PTC (Positive Temperature Coefficient) Thermistors 8.0A 2.3ohms

B59940C0120A070
TDK
1: 2,06 €
923In Stock
1 000Expected 06/01/2027

Mfr. Part No.
B59940C0120A070

Mouser Part No
871-B59940C120A70

TDK

PTC (Positive Temperature Coefficient) Thermistors 8.0A 2.3ohms

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Datasheet

923In Stock

1 000Expected 06/01/2027

2,06 €

1,90 €

1,72 €

1,51 €

Reel

1,10 €

View

Min.: 1
Mult.: 1

: 1 000

PTC (Positive Temperature Coefficient) Thermistors 945-A 160-A 70 16X1 PTC Thermistor

B59945C0160A070
TDK
1: 1,86 €
583In Stock

Mfr. Part No.
B59945C0160A070

Mouser Part No
871-B59945C0160A070

TDK

PTC (Positive Temperature Coefficient) Thermistors 945-A 160-A 70 16X1 PTC Thermistor

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Datasheet

583In Stock

1,86 €

1,72 €

1,63 €

1,43 €

View

Reel

1,03 €

Min.: 1
Mult.: 1

: 1 000

PTC (Positive Temperature Coefficient) Thermistors 950-A 130-A 70 10X1 PTC Thermistor

B59950C0130A070
TDK
1: 1,54 €
410In Stock

Mfr. Part No.
B59950C0130A070

Mouser Part No
871-B59950C0130A070

TDK

PTC (Positive Temperature Coefficient) Thermistors 950-A 130-A 70 10X1 PTC Thermistor

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Datasheet

410In Stock

1,54 €

1,43 €

1,30 €

1,08 €

Reel

0,83 €

View

Min.: 1
Mult.: 1

: 1 000

PTC (Positive Temperature Coefficient) Thermistors 5.5A 3.7ohms

B59950C0120A070
TDK
1: 1,68 €
536In Stock

Mfr. Part No.
B59950C0120A070

Mouser Part No
871-B59950C120A70

TDK

PTC (Positive Temperature Coefficient) Thermistors 5.5A 3.7ohms

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Datasheet

536In Stock

1,68 €

1,55 €

1,42 €

1,28 €

View

Reel

0,832 €

Min.: 1
Mult.: 1

: 2 000

PTC (Positive Temperature Coefficient) Thermistors 955-A 160-A 70 12X1 PTC Thermistor

B59955C0160A070
TDK
1: 1,68 €
1 102In Stock

Mfr. Part No.
B59955C0160A070

Mouser Part No
871-B59955C0160A070

TDK

PTC (Positive Temperature Coefficient) Thermistors 955-A 160-A 70 12X1 PTC Thermistor

Learn More

Datasheet

1 102In Stock

1,68 €

1,55 €

1,42 €

1,28 €

View

Reel

0,832 €

Min.: 1
Mult.: 1

: 2 000

PTC (Positive Temperature Coefficient) Thermistors 960-A 80-A 70 10X1 PTC Thermistor

B59960C0080A070
TDK
1: 1,68 €
748In Stock
1 000Expected 08/10/2026

Mfr. Part No.
B59960C0080A070

Mouser Part No
871-B59960C0080A070

TDK

PTC (Positive Temperature Coefficient) Thermistors 960-A 80-A 70 10X1 PTC Thermistor

Learn More

Datasheet

748In Stock

1 000Expected 08/10/2026

1,68 €

1,44 €

1,32 €

1,17 €

View

Reel

0,751 €

Min.: 1
Mult.: 1

: 1 000

PTC (Positive Temperature Coefficient) Thermistors 4.3A 5.6ohms

B59960C0120A070
TDK
1: 1,54 €
988In Stock
1 000Expected 26/11/2026

Mfr. Part No.
B59960C0120A070

Mouser Part No
871-B59960C120A70

TDK

PTC (Positive Temperature Coefficient) Thermistors 4.3A 5.6ohms

Learn More

Datasheet

988In Stock

1 000Expected 26/11/2026

1,54 €

1,43 €

1,23 €

1,18 €

Reel

0,83 €

View

Min.: 1
Mult.: 1

: 1 000

Thermistors

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