Circuit Protection – Mouser Costa Rica

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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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Types of Circuit Protection

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Part #

PTC Thermistors 0603 470ohms 105C Temperature Sensor

B59601A0105A062
TDK
1: ₡270,64
2 586In Stock
4 000Expected 10/12/2026

Mfr. Part #
B59601A0105A062

Mouser Part #
871-B59601A0105A062

TDK

PTC Thermistors 0603 470ohms 105C Temperature Sensor

Learn More

Datasheet

2 586In Stock

4 000Expected 10/12/2026

Cut Tape

₡270,64

₡253,99

₡237,33

₡225,36

View

Reel

₡156,66

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

PTC Thermistors 0603 470ohms 115C Temperature Sensor

B59601A115A62
TDK
1: ₡265,44
1 475In Stock
4 000Expected 9/1/2026

Mfr. Part #
B59601A115A62

Mouser Part #
871-B59601A115A62

TDK

PTC Thermistors 0603 470ohms 115C Temperature Sensor

Learn More

Datasheet

1 475In Stock

4 000Expected 9/1/2026

Cut Tape

₡265,44

₡248,78

₡232,13

₡221,20

View

Reel

₡156,66

Min.: 1
Mult.: 1

: 4 000

PTC Thermistors 0603 470ohms 75C Temperature Sensor

B59601A75A62
TDK
1: ₡270,64
3 576In Stock

Mfr. Part #
B59601A75A62

Mouser Part #
871-B59601A75A62

TDK

PTC Thermistors 0603 470ohms 75C Temperature Sensor

Learn More

Datasheet

3 576In Stock

Cut Tape

₡270,64

₡253,99

₡237,33

₡225,36

View

Reel

₡156,66

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

PTC Thermistors 0603 470ohms 105C Temperature Sensor

B59641A0105A062
TDK
1: ₡171,75
4 288In Stock

Mfr. Part #
B59641A0105A062

Mouser Part #
871-B59641A0105A062

TDK

PTC Thermistors 0603 470ohms 105C Temperature Sensor

Learn More

Datasheet

4 288In Stock

Cut Tape

₡171,75

₡162,39

₡143,13

₡136,36

Reel

₡97,33

View

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

PTC Thermistors 0603 470ohms 115C Temperature Sensor

B59641A0115A062
TDK
1: ₡197,78
3 055In Stock
4 000Expected 12/8/2026

Mfr. Part #
B59641A0115A062

Mouser Part #
871-B59641A0115A062

TDK

PTC Thermistors 0603 470ohms 115C Temperature Sensor

Learn More

Datasheet

3 055In Stock

4 000Expected 12/8/2026

Cut Tape

₡197,78

₡186,33

₡164,99

₡156,66

Reel

₡122,31

View

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

PTC Thermistors 0603 470ohms 125C Temperature Sensor

B59641A0125A062
TDK
1: ₡197,78
316In Stock

Mfr. Part #
B59641A0125A062

Mouser Part #
871-B59641A0125A062

TDK

PTC Thermistors 0603 470ohms 125C Temperature Sensor

Learn More

Datasheet

316In Stock

Cut Tape

₡197,78

₡186,33

₡164,99

₡156,66

Reel

₡119,19

View

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

PTC Thermistors 0603 470ohms 135C Temperature Sensor

B59641A0135A062
TDK
1: ₡197,78
7 403In Stock

Mfr. Part #
B59641A0135A062

Mouser Part #
871-B59641A0135A062

TDK

PTC Thermistors 0603 470ohms 135C Temperature Sensor

Learn More

Datasheet

7 403In Stock

Cut Tape

₡197,78

₡186,33

₡164,99

₡156,66

Reel

₡119,19

View

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

PTC Thermistors 0805 680ohms 120C Temperature Sensor

B59701A120A62
TDK
1: ₡364,33
1 439In Stock

Mfr. Part #
B59701A120A62

Mouser Part #
871-B59701A120A62

TDK

PTC Thermistors 0805 680ohms 120C Temperature Sensor

Learn More

Datasheet

1 439In Stock

Cut Tape

₡364,33

₡344,55

₡322,17

₡307,07

View

Reel

₡230,57

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

PTC Thermistors 0805 680ohms 120C Temperature Sensor

B59721A0120A062
TDK
1: ₡229,00
2 475In Stock
4 000Expected 10/5/2026

Mfr. Part #
B59721A0120A062

Mouser Part #
871-B59721A0120A062

TDK

PTC Thermistors 0805 680ohms 120C Temperature Sensor

Learn More

Datasheet

2 475In Stock

4 000Expected 10/5/2026

Cut Tape

₡229,00

₡216,51

₡201,94

₡192,05

View

Reel

₡132,72

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

PTC Thermistors 260AC,370DC,120oHMS PTC Thermistor

B59771C0120A070
TDK
1: ₡905,61
336In Stock
1 000Expected 11/2/2026

Mfr. Part #
B59771C0120A070

Mouser Part #
871-B59771C120A70

TDK

PTC Thermistors 260AC,370DC,120oHMS PTC Thermistor

Datasheet

336In Stock

1 000Expected 11/2/2026

₡905,61

₡863,97

₡811,93

₡780,70

Reel

₡645,38

View

Min.: 1
Mult.: 1

: 1 000

PTC Thermistors 830A 130A 70 16X2.5 PTC Thermistor

B59830C0130A070
TDK
1: ₡1 280,34
535In Stock
1 000Expected 10/8/2026

Mfr. Part #
B59830C0130A070

Mouser Part #
871-B59830C0130A070

TDK

PTC Thermistors 830A 130A 70 16X2.5 PTC Thermistor

Learn More

Datasheet

535In Stock

1 000Expected 10/8/2026

₡1 280,34

₡1 181,46

₡1 009,70

₡936,84

Reel

₡687,01

View

Min.: 1
Mult.: 1

: 1 000

PTC Thermistors 2.2A 10ohms

B59850C0160A070
TDK
1: ₡1 077,36
690In Stock

Mfr. Part #
B59850C0160A070

Mouser Part #
871-B59850C160A70

TDK

PTC Thermistors 2.2A 10ohms

Learn More

Datasheet

690In Stock

₡1 077,36

₡973,27

₡884,79

₡801,52

Reel

₡608,94

View

Min.: 1
Mult.: 1

: 700

PTC Thermistors 860A 80A 70 10X2.5 PTC Thermistor

B59860C0080A070
TDK
1: ₡853,56
1 671In Stock

Mfr. Part #
B59860C0080A070

Mouser Part #
871-B59860C0080A070

TDK

PTC Thermistors 860A 80A 70 10X2.5 PTC Thermistor

Learn More

Datasheet

1 671In Stock

₡853,56

₡785,90

₡676,61

₡645,38

Reel

₡487,16

View

Min.: 1
Mult.: 1

: 1 300

PTC Thermistors 860A 130A 70 8X2.5 PTC Thermistor

B59860C0130A070
TDK
1: ₡806,72
759In Stock

Mfr. Part #
B59860C0130A070

Mouser Part #
871-B59860C0130A070

TDK

PTC Thermistors 860A 130A 70 8X2.5 PTC Thermistor

Learn More

Datasheet

759In Stock

₡806,72

₡744,27

₡634,97

₡614,15

Reel

₡434,59

View

Min.: 1
Mult.: 1

: 1 000

PTC Thermistors 1.5A 15ohms

B59860C0120A070
TDK
1: ₡1 020,11
587In Stock
700Expected 12/3/2026

Mfr. Part #
B59860C0120A070

Mouser Part #
871-B59860C120A70

TDK

PTC Thermistors 1.5A 15ohms

Learn More

Datasheet

587In Stock

700Expected 12/3/2026

₡1 020,11

₡806,72

₡666,20

₡614,15

Reel

₡509,02

View

Min.: 1
Mult.: 1

: 700

PTC Thermistors PTC Thermistor C 870-A 80-A 70 8X2,5

B59870C0080A070
TDK
1: ₡806,72
1 192In Stock

Mfr. Part #
B59870C0080A070

Mouser Part #
871-B59870C80A70

TDK

PTC Thermistors PTC Thermistor C 870-A 80-A 70 8X2,5

Learn More

Datasheet

1 192In Stock

₡806,72

₡744,27

₡676,61

₡614,15

Reel

₡458,01

View

Min.: 1
Mult.: 1

: 1 000

PTC Thermistors PTC Thermistor C 871-A 135-A 70 8X2,5

B59871C0135A070
TDK
1: ₡733,86
909In Stock

Mfr. Part #
B59871C0135A070

Mouser Part #
871-B59871C135A70

TDK

PTC Thermistors PTC Thermistor C 871-A 135-A 70 8X2,5

Learn More

Datasheet

909In Stock

₡733,86

₡676,61

₡645,38

₡562,10

Reel

₡393,47

View

Min.: 1
Mult.: 1

: 1 000

PTC Thermistors 1.0A 35ohms

B59872C0120A070
TDK
1: ₡806,72
428In Stock
2 000Expected 9/8/2026

Mfr. Part #
B59872C0120A070

Mouser Part #
871-B59872C120A70

TDK

PTC Thermistors 1.0A 35ohms

Learn More

Datasheet

428In Stock

2 000Expected 9/8/2026

₡806,72

₡744,27

₡676,61

₡614,15

Reel

₡435,11

View

Min.: 1
Mult.: 1

: 1 000

PTC Thermistors 875A 120A570 8X2.5 PTC Thermistor

B59875C0120A570
TDK
1: ₡858,77
784In Stock

Mfr. Part #
B59875C0120A570

Mouser Part #
871-B59875C0120A570

TDK

PTC Thermistors 875A 120A570 8X2.5 PTC Thermistor

Learn More

Datasheet

784In Stock

₡858,77

₡791,11

₡759,88

₡655,79

View

Min.: 1
Mult.: 1

PTC Thermistors 880A 80A 70 5X2.5 PTC Thermistor

B59880C0080A070
TDK
1: ₡660,99
1 706In Stock

Mfr. Part #
B59880C0080A070

Mouser Part #
871-B59880C0080A070

TDK

PTC Thermistors 880A 80A 70 5X2.5 PTC Thermistor

Learn More

Datasheet

1 706In Stock

₡660,99

₡608,94

₡562,10

₡493,92

View

Reel

₡326,85

Min.: 1
Mult.: 1

: 2 000

PTC Thermistors 0.4A 70ohms

B59880C0120A070
TDK
1: ₡770,29
1 732In Stock
3 000Expected 9/21/2026

Mfr. Part #
B59880C0120A070

Mouser Part #
871-B59880C120A70

TDK

PTC Thermistors 0.4A 70ohms

Learn More

Datasheet

1 732In Stock

3 000Expected 9/21/2026

₡770,29

₡713,04

₡645,38

₡593,33

View

Reel

₡377,86

Min.: 1
Mult.: 1

: 2 000

PTC Thermistors 0.4A 70ohms

B59880C0160A070
TDK
1: ₡660,99
1 427In Stock

Mfr. Part #
B59880C0160A070

Mouser Part #
871-B59880C160A70

TDK

PTC Thermistors 0.4A 70ohms

Learn More

Datasheet

1 427In Stock

₡660,99

₡608,94

₡541,28

₡493,92

View

Reel

₡326,85

Min.: 1
Mult.: 1

: 2 000

PTC Thermistors 883A 120A 51 5X2.5 PTC Thermistor

B59883C0120A051
TDK
1: ₡770,29
335In Stock

Mfr. Part #
B59883C0120A051

Mouser Part #
871-B59883C0120A051

TDK

PTC Thermistors 883A 120A 51 5X2.5 PTC Thermistor

Learn More

Datasheet

335In Stock

Cut Tape

₡770,29

₡713,04

₡593,33

₡546,49

View

Reel

₡368,49

Min.: 1
Mult.: 1

: 1 500

PTC Thermistors 883A 120A 70 5X2.5 PTC Thermistor

B59883C0120A070
TDK
1: ₡697,42
2 249In Stock

Mfr. Part #
B59883C0120A070

Mouser Part #
871-B59883C0120A070

TDK

PTC Thermistors 883A 120A 70 5X2.5 PTC Thermistor

Learn More

Datasheet

2 249In Stock

₡697,42

₡645,38

₡541,28

₡508,49

View

Reel

₡343,51

Min.: 1
Mult.: 1

: 2 000

PTC Thermistors 883A 120A570 5X2.5 PTC Thermistor

B59883C0120A570
TDK
1: ₡536,08
590In Stock
2 000Expected 11/30/2026

Mfr. Part #
B59883C0120A570

Mouser Part #
871-B59883C0120A570

TDK

PTC Thermistors 883A 120A570 5X2.5 PTC Thermistor

Learn More

Datasheet

590In Stock

2 000Expected 11/30/2026

₡536,08

₡507,45

₡476,23

₡454,37

View

Reel

₡343,51

Min.: 1
Mult.: 1

: 2 000

PTC Thermistors

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