Circuit Protection – Mouser Bulgaria

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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 990-A 120-A 51 3X1 PTC Thermistor

B59990C0120A051
TDK
1: 0,826 €
3.744In Stock

Mfr. Part No.
B59990C0120A051

Mouser Part No
871-B59990C0120A051

TDK

PTC (Positive Temperature Coefficient) Thermistors 990-A 120-A 51 3X1 PTC Thermistor

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Datasheet

3.744In Stock

Cut Tape

0,826 €

0,755 €

0,636 €

0,598 €

View

Reel

0,518 €

Min.: 1
Mult.: 1

: 1.500

PTC (Positive Temperature Coefficient) Thermistors 440AC,620DC,1100oHMS PTC Thermistor

B59774C0115A070
TDK
1: 2,36 €
653In Stock
1.000Expected 10/30/2026

Mfr. Part No.
B59774C0115A070

Mouser Part No
871-B59774C115A70

TDK

PTC (Positive Temperature Coefficient) Thermistors 440AC,620DC,1100oHMS PTC Thermistor

Datasheet

653In Stock

1.000Expected 10/30/2026

2,36 €

1,99 €

1,84 €

1,71 €

Reel

1,17 €

View

Min.: 1
Mult.: 1

: 1.000

PTC (Positive Temperature Coefficient) Thermistors 130C 400V 105ohms PTC for Heating Apps

B59102R0130A010
TDK
1: 0,937 €
4.395In Stock

Mfr. Part No.
B59102R0130A010

Mouser Part No
871-B59102R0130A010

TDK

PTC (Positive Temperature Coefficient) Thermistors 130C 400V 105ohms PTC for Heating Apps

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Datasheet

4.395In Stock

0,937 €

0,894 €

0,836 €

0,799 €

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Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors 850A 80A 70 12X2.5 PTC Thermistor

B59850C0080A070
TDK
1: 1,52 €
1.372In Stock

Mfr. Part No.
B59850C0080A070

Mouser Part No
871-B59850C0080A070

TDK

PTC (Positive Temperature Coefficient) Thermistors 850A 80A 70 12X2.5 PTC Thermistor

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Datasheet

1.372In Stock

1,52 €

1,40 €

1,32 €

1,17 €

Reel

0,853 €

View

Min.: 1
Mult.: 1

: 700

PTC (Positive Temperature Coefficient) Thermistors 1.0A 65ohms

B59875C0120A070
TDK
1: 1,42 €
1.373In Stock

Mfr. Part No.
B59875C0120A070

Mouser Part No
871-B59875C120A70

TDK

PTC (Positive Temperature Coefficient) Thermistors 1.0A 65ohms

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Datasheet

1.373In Stock

1,42 €

1,31 €

1,21 €

1,08 €

Reel

0,826 €

View

Min.: 1
Mult.: 1

: 500

PTC (Positive Temperature Coefficient) Thermistors 886A 120A 51 5X2.5 PTC Thermistor

B59886C0120A051
TDK
1: 1,27 €
1.757In Stock

Mfr. Part No.
B59886C0120A051

Mouser Part No
871-B59886C0120A051

TDK

PTC (Positive Temperature Coefficient) Thermistors 886A 120A 51 5X2.5 PTC Thermistor

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Datasheet

1.757In Stock

Cut Tape

1,27 €

1,18 €

1,04 €

0,972 €

View

Reel

0,554 €

Min.: 1
Mult.: 1

: 1.500

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

B59008C0160A040
TDK
1: 1,87 €
222In Stock

Mfr. Part No.
B59008C0160A040

Mouser Part No
871-B59008C160A40

TDK

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

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Datasheet

222In Stock

1,87 €

1,45 €

1,21 €

1,19 €

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors 1735 A120 A62 7X2 PTC Thermistor

B59735T1120A062
TDK
1: 1,81 €
873In Stock

Mfr. Part No.
B59735T1120A062

Mouser Part No
871-B59735T1120A062

TDK

PTC (Positive Temperature Coefficient) Thermistors 1735 A120 A62 7X2 PTC Thermistor

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Datasheet

873In Stock

Cut Tape

1,81 €

Reel

1,81 €

MouseReel Available

Min.: 1
Mult.: 1

: 500

PTC (Positive Temperature Coefficient) Thermistors 150C 400V 90ohms PTC for Heating Apps

B59102R0150A010
TDK
1: 0,826 €
13.526In Stock

Mfr. Part No.
B59102R0150A010

Mouser Part No
871-B59102R0150A010

TDK

PTC (Positive Temperature Coefficient) Thermistors 150C 400V 90ohms PTC for Heating Apps

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Datasheet

13.526In Stock

0,826 €

0,783 €

0,734 €

0,701 €

View

Min.: 1
Mult.: 1

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

B59623A0090A062
TDK
1: 0,757 €
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

0,757 €

0,714 €

0,668 €

0,637 €

View

Reel

0,445 €

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

PTC (Positive Temperature Coefficient) Thermistors 850A 120A 51 12X2.5 PTC Thermistor

B59850C0120A051
TDK
1: 1,68 €
863In Stock

Mfr. Part No.
B59850C0120A051

Mouser Part No
871-B59850C0120A051

TDK

PTC (Positive Temperature Coefficient) Thermistors 850A 120A 51 12X2.5 PTC Thermistor

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Datasheet

863In Stock

Cut Tape

1,68 €

1,55 €

1,32 €

1,28 €

Reel

0,886 €

View

Min.: 1
Mult.: 1

: 500

PTC (Positive Temperature Coefficient) Thermistors 975-A 160-A 70 8X1 PTC Thermistor

B59975C0160A070
TDK
1: 1,42 €
992In Stock

Mfr. Part No.
B59975C0160A070

Mouser Part No
871-B59975C0160A070

TDK

PTC (Positive Temperature Coefficient) Thermistors 975-A 160-A 70 8X1 PTC Thermistor

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Datasheet

992In Stock

1,42 €

1,31 €

1,20 €

1,08 €

Reel

0,826 €

View

Min.: 1
Mult.: 1

: 500

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor J 204-B 130-A 10 16X3,1

B59204J130B10
TDK
1: 7,21 €
251In Stock

Mfr. Part No.
B59204J130B10

Mouser Part No
871-B59204J130B10

TDK

PTC (Positive Temperature Coefficient) Thermistors PTC Thermistor J 204-B 130-A 10 16X3,1

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251In Stock

7,21 €

6,51 €

6,25 €

5,94 €

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors 850A 120A570 12X2.5 PTC Thermistor

B59850C0120A570
TDK
1: 1,86 €
1.289In Stock

Mfr. Part No.
B59850C0120A570

Mouser Part No
871-B59850C0120A570

TDK

PTC (Positive Temperature Coefficient) Thermistors 850A 120A570 12X2.5 PTC Thermistor

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Datasheet

1.289In Stock

1,86 €

1,57 €

1,32 €

1,28 €

Reel

0,937 €

View

Min.: 1
Mult.: 1

: 700

PTC (Positive Temperature Coefficient) Thermistors 0402 470ohms 135C Temperature Sensor

B59421A0135A062
TDK
1: 0,387 €
9.545In Stock

Mfr. Part No.
B59421A0135A062

Mouser Part No
871-B59421A0135A062

TDK

PTC (Positive Temperature Coefficient) Thermistors 0402 470ohms 135C Temperature Sensor

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Datasheet

9.545In Stock

Cut Tape

0,387 €

0,361 €

0,337 €

0,32 €

View

Reel

0,218 €

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

PTC (Positive Temperature Coefficient) Thermistors 0805 680ohms 130C Temperature Sensor

B59721A0130A062
TDK
1: 0,378 €
4.691In Stock

Mfr. Part No.
B59721A0130A062

Mouser Part No
871-B59721A0130A062

TDK

PTC (Positive Temperature Coefficient) Thermistors 0805 680ohms 130C Temperature Sensor

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Datasheet

4.691In Stock

Cut Tape

0,378 €

0,358 €

0,334 €

0,317 €

View

Reel

0,214 €

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

PTC (Positive Temperature Coefficient) Thermistors 260AC,370DC,70oHMS PTC Thermistor

B59770C0120A070
TDK
1: 1,69 €
1.013In Stock

Mfr. Part No.
B59770C0120A070

Mouser Part No
871-B59770C120A70

TDK

PTC (Positive Temperature Coefficient) Thermistors 260AC,370DC,70oHMS PTC Thermistor

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Datasheet

1.013In Stock

1,69 €

1,57 €

1,46 €

1,30 €

Reel

0,989 €

View

Min.: 1
Mult.: 1

: 1.000

PTC (Positive Temperature Coefficient) Thermistors 960-A 130-A 70 8X1 PTC Thermistor

B59960C0130A070
TDK
1: 1,17 €
1.593In Stock

Mfr. Part No.
B59960C0130A070

Mouser Part No
871-B59960C0130A070

TDK

PTC (Positive Temperature Coefficient) Thermistors 960-A 130-A 70 8X1 PTC Thermistor

Learn More

Datasheet

1.593In Stock

1,17 €

1,08 €

0,989 €

0,894 €

Reel

0,576 €

View

Min.: 1
Mult.: 1

: 500

PTC (Positive Temperature Coefficient) Thermistors 965-A 160-A 70 10X1 PTC Thermistor

B59965C0160A070
TDK
1: 1,35 €
955In Stock

Mfr. Part No.
B59965C0160A070

Mouser Part No
871-B59965C0160A070

TDK

PTC (Positive Temperature Coefficient) Thermistors 965-A 160-A 70 10X1 PTC Thermistor

Learn More

Datasheet

955In Stock

1,35 €

1,16 €

1,08 €

1,01 €

Reel

0,814 €

View

Min.: 1
Mult.: 1

: 500

PTC (Positive Temperature Coefficient) Thermistors 120A 20 3X2 PTC Thermistor 29P

B59339A1502P020
TDK
1: 1,94 €
889In Stock

Mfr. Part No.
B59339A1502P020

Mouser Part No
871-B59339A1502P020

TDK

PTC (Positive Temperature Coefficient) Thermistors 120A 20 3X2 PTC Thermistor 29P

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Datasheet

889In Stock

1,94 €

1,78 €

1,63 €

1,48 €

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors 860A 130A 70 8X2.5 PTC Thermistor

B59860C0130A070
TDK
1: 1,21 €
1.009In Stock

Mfr. Part No.
B59860C0130A070

Mouser Part No
871-B59860C0130A070

TDK

PTC (Positive Temperature Coefficient) Thermistors 860A 130A 70 8X2.5 PTC Thermistor

Learn More

Datasheet

1.009In Stock

1,21 €

1,12 €

1,02 €

0,929 €

Reel

0,705 €

View

Min.: 1
Mult.: 1

: 500

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

B59008C0150A040
TDK
1: 1,14 €
884In Stock

Mfr. Part No.
B59008C0150A040

Mouser Part No
871-B59008C150A40

TDK

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

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Datasheet

884In Stock

1,14 €

1,09 €

1,02 €

0,98 €

View

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors

B59116S0225B010
TDK
1: 1,57 €
2.000In Stock
Factory Special Order

Mfr. Part No.
B59116S0225B010

Mouser Part No
871-B59116S0225B010

Factory Special Order

TDK

PTC (Positive Temperature Coefficient) Thermistors

Learn More

2.000In Stock

Cut Tape

1,57 €

1,18 €

0,946 €

0,886 €

View

Reel

0,613 €

Min.: 1
Mult.: 1

: 4.000

PTC (Positive Temperature Coefficient) Thermistors SMD 1210 24V Overcurrent Prot.

B59607A0120A062
TDK
1: 0,877 €
49.476In Stock

Mfr. Part No.
B59607A0120A062

Mouser Part No
871-B59607A0120A062

TDK

PTC (Positive Temperature Coefficient) Thermistors SMD 1210 24V Overcurrent Prot.

Learn More

Datasheet

49.476In Stock

Cut Tape

0,877 €

0,72 €

0,576 €

0,542 €

View

Reel

0,382 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

PTC (Positive Temperature Coefficient) Thermistors 1210 230Vdc 40mA PTC Overcurrent

B59807A0090A062
TDK
1: 0,748 €
42.444In Stock

Mfr. Part No.
B59807A0090A062

Mouser Part No
871-B59807A0090A062

TDK

PTC (Positive Temperature Coefficient) Thermistors 1210 230Vdc 40mA PTC Overcurrent

Learn More

Datasheet

42.444In Stock

Cut Tape

0,748 €

0,691 €

0,576 €

0,542 €

View

Reel

0,337 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

PTC Thermistors

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