Circuit Protection – Mouser Lithuania

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PTC Thermistors

TDK 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 TDK 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 (Positive Temperature Coefficient) Thermistors 00C 12Vdc 20ohms Disc PTC Heating

B59060A0000A010
TDK
1: 1,28 €
3 445In Stock

Mfr. Part No.
B59060A0000A010

Mouser Part No
871-B59060A0000A010

TDK

PTC (Positive Temperature Coefficient) Thermistors 00C 12Vdc 20ohms Disc PTC Heating

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Datasheet

3 445In Stock

1,28 €

1,22 €

1,15 €

1,10 €

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Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors 40C 12Vdc 4ohms Disc PTC Heating

B59060A0040A010
TDK
1: 1,28 €
3 070In Stock

Mfr. Part No.
B59060A0040A010

Mouser Part No
871-B59060A0040A010

TDK

PTC (Positive Temperature Coefficient) Thermistors 40C 12Vdc 4ohms Disc PTC Heating

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Datasheet

3 070In Stock

1,28 €

1,22 €

1,15 €

1,03 €

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Min.: 1
Mult.: 1

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

B59707A0120A062
TDK
1: 0,748 €
34 958In Stock
18 000Expected 9/11/2026

Mfr. Part No.
B59707A0120A062

Mouser Part No
871-B59707A0120A062

TDK

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

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Datasheet

34 958In Stock

18 000Expected 9/11/2026

Cut Tape

0,748 €

0,691 €

0,593 €

0,556 €

View

Reel

0,368 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 000

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor B 772A 120A 70 8x5

B59772B0120A070
TDK
1: 1,22 €
2 004In Stock
End of Life

Mfr. Part No.
B59772B0120A070

Mouser Part No
871-B59772B120A70

End of Life

TDK

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor B 772A 120A 70 8x5

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Datasheet

2 004In Stock

1,22 €

1,17 €

1,10 €

1,06 €

Reel

0,877 €

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Min.: 1
Mult.: 1

: 1 000

PTC (Positive Temperature Coefficient) Thermistors T=5K 110deg C

B59008C0110A040
TDK
1: 1,50 €
8 726In Stock

Mfr. Part No.
B59008C0110A040

Mouser Part No
871-B59008C110A40

TDK

PTC (Positive Temperature Coefficient) Thermistors T=5K 110deg C

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Datasheet

8 726In Stock

1,50 €

1,43 €

1,21 €

1,19 €

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Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors T=5K 120deg C

B59008C0120A040
TDK
1: 1,14 €
2 110In Stock

Mfr. Part No.
B59008C0120A040

Mouser Part No
871-B59008C120A40

TDK

PTC (Positive Temperature Coefficient) Thermistors T=5K 120deg C

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Datasheet

2 110In Stock

1,14 €

1,09 €

1,02 €

0,98 €

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Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors T=5K 70deg C

B59008C0070A040
TDK
1: 1,14 €
3 999In Stock

Mfr. Part No.
B59008C0070A040

Mouser Part No
871-B59008C70A40

TDK

PTC (Positive Temperature Coefficient) Thermistors T=5K 70deg C

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Datasheet

3 999In Stock

1,14 €

1,09 €

1,02 €

0,937 €

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Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors T=5K 80deg C

B59008C0080A040
TDK
1: 1,25 €
1 769In Stock

Mfr. Part No.
B59008C0080A040

Mouser Part No
871-B59008C80A40

TDK

PTC (Positive Temperature Coefficient) Thermistors T=5K 80deg C

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Datasheet

1 769In Stock

1,25 €

1,20 €

1,12 €

1,08 €

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Min.: 1
Mult.: 1

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

B59011E0160A040
TDK
1: 12,67 €
230In Stock

Mfr. Part No.
B59011E0160A040

Mouser Part No
871-B59011E0160A040

TDK

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

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Datasheet

230In Stock

12,67 €

10,91 €

9,91 €

9,50 €

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Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor D 1050-B 100-A 40 NAT 100 GRAD C

B59050D1100B040
TDK
1: 10,11 €
1 091In Stock

Mfr. Part No.
B59050D1100B040

Mouser Part No
871-B59050D1100B40

TDK

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor D 1050-B 100-A 40 NAT 100 GRAD C

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Datasheet

1 091In Stock

10,11 €

8,64 €

7,93 €

7,60 €

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Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors T=5K 60deg C

B59100M1060A070
TDK
1: 4,02 €
1 135In Stock
3 800On Order

Mfr. Part No.
B59100M1060A070

Mouser Part No
871-B59100M1060A70

TDK

PTC (Positive Temperature Coefficient) Thermistors T=5K 60deg C

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Datasheet

1 135In Stock

3 800On Order

4,02 €

3,60 €

3,45 €

3,27 €

Reel

2,92 €

View

Min.: 1
Mult.: 1

: 200

PTC (Positive Temperature Coefficient) Thermistors T=5K 80deg C

B59100M1080A070
TDK
1: 3,67 €
4 361In Stock
2 400Expected 9/21/2026

Mfr. Part No.
B59100M1080A070

Mouser Part No
871-B59100M1080A70

TDK

PTC (Positive Temperature Coefficient) Thermistors T=5K 80deg C

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Datasheet

4 361In Stock

2 400Expected 9/21/2026

3,67 €

3,29 €

3,16 €

2,98 €

Reel

2,66 €

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Min.: 1
Mult.: 1

: 200

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

B59100M1090A070
TDK
1: 3,59 €
1 829In Stock

Mfr. Part No.
B59100M1090A070

Mouser Part No
871-B59100M1090A70

TDK

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

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Datasheet

1 829In Stock

3,59 €

3,22 €

3,08 €

2,92 €

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Min.: 1
Mult.: 1

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

B59100M1110A070
TDK
1: 3,93 €
1 147In Stock

Mfr. Part No.
B59100M1110A070

Mouser Part No
871-B59100M1110A070

TDK

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

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Datasheet

1 147In Stock

3,93 €

3,53 €

3,37 €

3,26 €

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Min.: 1
Mult.: 1

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

B59100M1130A070
TDK
1: 3,93 €
2 112In Stock

Mfr. Part No.
B59100M1130A070

Mouser Part No
871-B59100M1130A70

TDK

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

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Datasheet

2 112In Stock

3,93 €

3,53 €

3,37 €

3,19 €

Reel

2,85 €

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Min.: 1
Mult.: 1

: 200

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

B59100M1140A070
TDK
1: 3,59 €
1 309In Stock
5 200On Order

Mfr. Part No.
B59100M1140A070

Mouser Part No
871-B59100M1140A70

TDK

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

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Datasheet

1 309In Stock

5 200On Order

3,59 €

3,22 €

3,08 €

2,92 €

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Min.: 1
Mult.: 1

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

B59100M1150A070
TDK
1: 3,93 €
4 423In Stock

Mfr. Part No.
B59100M1150A070

Mouser Part No
871-B59100M1150A70

TDK

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

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Datasheet

4 423In Stock

3,93 €

3,53 €

3,37 €

3,09 €

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Min.: 1
Mult.: 1

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

B59100M1155A070
TDK
1: 3,56 €
2 058In Stock
22 500On Order

Mfr. Part No.
B59100M1155A070

Mouser Part No
871-B59100M1155A070

TDK

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

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Datasheet

2 058In Stock

22 500On Order

3,56 €

3,19 €

3,05 €

2,88 €

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Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors 25 OHM 25% SMD 3225

B59215P1080A62
TDK
1: 1,75 €
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
B59215P1080A62

Mouser Part No
871-B59215P1080A62

TDK

PTC (Positive Temperature Coefficient) Thermistors 25 OHM 25% SMD 3225

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Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

1,75 €

1,62 €

1,45 €

1,28 €

Reel

0,937 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 000

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

B59300M1130A070
TDK
1: 6,19 €
375In Stock

Mfr. Part No.
B59300M1130A070

Mouser Part No
871-B59300M1130A70

TDK

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

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Datasheet

375In Stock

6,19 €

5,57 €

5,20 €

4,82 €

Reel

4,40 €

View

Min.: 1
Mult.: 1

: 200

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

B59300M1155A070
TDK
1: 6,19 €
619In Stock

Mfr. Part No.
B59300M1155A070

Mouser Part No
871-B59300M1155A070

TDK

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

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Datasheet

619In Stock

6,19 €

5,57 €

5,20 €

4,82 €

Reel

4,40 €

View

Min.: 1
Mult.: 1

: 200

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor P 1315-A 80-A

B59315P1080A62
TDK
1: 1,50 €
1 728In Stock

Mfr. Part No.
B59315P1080A62

Mouser Part No
871-B59315P1080A62

TDK

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor P 1315-A 80-A

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Datasheet

1 728In Stock

Cut Tape

1,50 €

1,43 €

1,34 €

1,28 €

Reel

0,98 €

View

Min.: 1
Mult.: 1

: 1 000

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

B59412C1130B070
TDK
1: 2,06 €
2 519In Stock
2 500Expected 8/24/2026

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 519In Stock

2 500Expected 8/24/2026

2,06 €

1,97 €

1,86 €

1,78 €

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors 0402 470ohms 105C Temperature Sensor

B59421A0105A062
TDK
1: 0,387 €
13 010In Stock

Mfr. Part No.
B59421A0105A062

Mouser Part No
871-B59421A0105A062

TDK

PTC (Positive Temperature Coefficient) Thermistors 0402 470ohms 105C Temperature Sensor

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Datasheet

13 010In Stock

Cut Tape

0,387 €

0,361 €

0,337 €

0,32 €

View

Reel

0,228 €

MouseReel Available

Min.: 1
Mult.: 1

: 10 000

PTC (Positive Temperature Coefficient) Thermistors 0402 470ohms 125C Temperature Sensor

B59421A0125A062
TDK
1: 0,387 €
16 160In Stock

Mfr. Part No.
B59421A0125A062

Mouser Part No
871-B59421A0125A062

TDK

PTC (Positive Temperature Coefficient) Thermistors 0402 470ohms 125C Temperature Sensor

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Datasheet

16 160In Stock

Cut Tape

0,387 €

0,361 €

0,337 €

0,32 €

View

Reel

0,234 €

MouseReel Available

Min.: 1
Mult.: 1

: 10 000

PTC Thermistors

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