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 PTC Thermistor C 885A 120A 70 5x2.5

B59885C0120A070
TDK
1: ₡947,25
1 007In Stock

Mfr. Part #
B59885C0120A070

Mouser Part #
871-B59885C120A70

TDK

PTC Thermistors PTC Thermistor C 885A 120A 70 5x2.5

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Datasheet

1 007In Stock

₡947,25

₡874,38

₡759,88

₡723,45

View

Min.: 1
Mult.: 1

PTC Thermistors 890A 80A 70 3X2.5 PTC Thermistor

B59890C0080A070
TDK
1: ₡645,38
2 303In Stock

Mfr. Part #
B59890C0080A070

Mouser Part #
871-B59890C0080A070

TDK

PTC Thermistors 890A 80A 70 3X2.5 PTC Thermistor

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Datasheet

2 303In Stock

₡645,38

₡593,33

₡530,87

₡485,59

View

Min.: 1
Mult.: 1

PTC Thermistors 935-A 120-A 70 20X1 PTC Thermistor

B59935C0120A070
TDK
1: ₡1 243,91
726In Stock

Mfr. Part #
B59935C0120A070

Mouser Part #
871-B59935C0120A070

TDK

PTC Thermistors 935-A 120-A 70 20X1 PTC Thermistor

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Datasheet

726In Stock

₡1 243,91

₡1 150,23

₡1 066,95

₡952,45

View

Reel

₡754,67

Min.: 1
Mult.: 1

: 700

PTC Thermistors 8.0A 2.3ohms

B59940C0120A070
TDK
1: ₡1 243,91
923In Stock
1 000Expected 1/6/2027

Mfr. Part #
B59940C0120A070

Mouser Part #
871-B59940C120A70

TDK

PTC Thermistors 8.0A 2.3ohms

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Datasheet

923In Stock

1 000Expected 1/6/2027

₡1 243,91

₡1 150,23

₡947,25

₡884,79

Reel

₡666,20

View

Min.: 1
Mult.: 1

: 1 000

PTC Thermistors 945-A 160-A 70 16X1 PTC Thermistor

B59945C0160A070
TDK
1: ₡1 124,21
583In Stock

Mfr. Part #
B59945C0160A070

Mouser Part #
871-B59945C0160A070

TDK

PTC Thermistors 945-A 160-A 70 16X1 PTC Thermistor

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Datasheet

583In Stock

₡1 124,21

₡1 040,93

₡978,47

₡863,97

View

Reel

₡624,56

Min.: 1
Mult.: 1

: 1 000

PTC Thermistors 950-A 130-A 70 10X1 PTC Thermistor

B59950C0130A070
TDK
1: ₡931,63
410In Stock

Mfr. Part #
B59950C0130A070

Mouser Part #
871-B59950C0130A070

TDK

PTC Thermistors 950-A 130-A 70 10X1 PTC Thermistor

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Datasheet

410In Stock

₡931,63

₡863,97

₡723,45

₡655,79

Reel

₡502,25

View

Min.: 1
Mult.: 1

: 1 000

PTC Thermistors 5.5A 3.7ohms

B59950C0120A070
TDK
1: ₡1 014,91
536In Stock

Mfr. Part #
B59950C0120A070

Mouser Part #
871-B59950C120A70

TDK

PTC Thermistors 5.5A 3.7ohms

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Datasheet

536In Stock

₡1 014,91

₡936,84

₡817,13

₡775,49

View

Reel

₡503,81

Min.: 1
Mult.: 1

: 2 000

PTC Thermistors 955-A 160-A 70 12X1 PTC Thermistor

B59955C0160A070
TDK
1: ₡1 014,91
1 102In Stock

Mfr. Part #
B59955C0160A070

Mouser Part #
871-B59955C0160A070

TDK

PTC Thermistors 955-A 160-A 70 12X1 PTC Thermistor

Learn More

Datasheet

1 102In Stock

₡1 014,91

₡936,84

₡817,13

₡775,49

View

Reel

₡503,29

Min.: 1
Mult.: 1

: 2 000

PTC Thermistors 960-A 80-A 70 10X1 PTC Thermistor

B59960C0080A070
TDK
1: ₡931,63
748In Stock
1 000Expected 10/8/2026

Mfr. Part #
B59960C0080A070

Mouser Part #
871-B59960C0080A070

TDK

PTC Thermistors 960-A 80-A 70 10X1 PTC Thermistor

Learn More

Datasheet

748In Stock

1 000Expected 10/8/2026

₡931,63

₡863,97

₡785,90

₡713,04

Reel

₡502,25

View

Min.: 1
Mult.: 1

: 1 000

PTC Thermistors 4.3A 5.6ohms

B59960C0120A070
TDK
1: ₡931,63
988In Stock
1 000Expected 11/26/2026

Mfr. Part #
B59960C0120A070

Mouser Part #
871-B59960C120A70

TDK

PTC Thermistors 4.3A 5.6ohms

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Datasheet

988In Stock

1 000Expected 11/26/2026

₡931,63

₡863,97

₡723,45

₡707,83

Reel

₡502,25

View

Min.: 1
Mult.: 1

: 1 000

PTC Thermistors 3.0A 1.8ohms

B59975C0120A070
TDK
1: ₡1 134,61
866In Stock
2 000Expected 11/25/2026

Mfr. Part #
B59975C0120A070

Mouser Part #
871-B59975C120A70

TDK

PTC Thermistors 3.0A 1.8ohms

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Datasheet

866In Stock

2 000Expected 11/25/2026

₡1 134,61

₡890,00

₡791,11

₡739,06

View

Reel

₡469,46

Min.: 1
Mult.: 1

: 2 000

PTC Thermistors 980-A 130-A 70 3X1 PTC Thermistor

B59980C0130A070
TDK
1: ₡525,67
137In Stock
2 000Expected 9/21/2026

Mfr. Part #
B59980C0130A070

Mouser Part #
871-B59980C0130A070

TDK

PTC Thermistors 980-A 130-A 70 3X1 PTC Thermistor

Learn More

Datasheet

137In Stock

2 000Expected 9/21/2026

₡525,67

₡480,91

₡429,38

₡379,94

View

Reel

₡257,11

Min.: 1
Mult.: 1

: 2 000

PTC Thermistors PTC Thermistor C 980A 80A 70 5x1

B59980C0080A070
TDK
1: ₡536,08
426In Stock
2 000Expected 11/17/2026

Mfr. Part #
B59980C0080A070

Mouser Part #
871-B59980C80A70

TDK

PTC Thermistors PTC Thermistor C 980A 80A 70 5x1

Learn More

Datasheet

426In Stock

2 000Expected 11/17/2026

₡536,08

₡474,14

₡416,37

₡379,42

View

Reel

₡264,40

Min.: 1
Mult.: 1

: 2 000

PTC Thermistors 985-A 120-A 51 5X1 PTC Thermistor

B59985C0120A051
TDK
1: ₡666,20
2 539In Stock

Mfr. Part #
B59985C0120A051

Mouser Part #
871-B59985C0120A051

TDK

PTC Thermistors 985-A 120-A 51 5X1 PTC Thermistor

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Datasheet

2 539In Stock

Cut Tape

₡666,20

₡614,15

₡510,58

₡479,87

View

Reel

₡313,32

Min.: 1
Mult.: 1

: 3 000

PTC Thermistors 985-A 160-A 70 5X1 PTC Thermistor

B59985C0160A070
TDK
1: ₡624,56
1 051In Stock

Mfr. Part #
B59985C0160A070

Mouser Part #
871-B59985C0160A070

TDK

PTC Thermistors 985-A 160-A 70 5X1 PTC Thermistor

Learn More

Datasheet

1 051In Stock

₡624,56

₡577,72

₡496,00

₡465,82

View

Reel

₡295,10

Min.: 1
Mult.: 1

: 3 000

PTC Thermistors 0.7A 55ohms

B59990C0120A070
TDK
1: ₡598,54
1 768In Stock
3 000Expected 9/21/2026

Mfr. Part #
B59990C0120A070

Mouser Part #
871-B59990C120A70

TDK

PTC Thermistors 0.7A 55ohms

Learn More

Datasheet

1 768In Stock

3 000Expected 9/21/2026

₡598,54

₡480,39

₡384,62

₡361,20

View

Min.: 1
Mult.: 1

PTC Thermistors PTC Thermistor C 63V 30mA 55ohms

B59990C0080A070
TDK
1: ₡499,65
2 245In Stock
5 000Expected 11/26/2026

Mfr. Part #
B59990C0080A070

Mouser Part #
871-B59990C80A70

TDK

PTC Thermistors PTC Thermistor C 63V 30mA 55ohms

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Datasheet

2 245In Stock

5 000Expected 11/26/2026

₡499,65

₡456,97

₡396,07

₡369,53

View

Min.: 1
Mult.: 1

PTC Thermistors 995-A 160-A 70 3X1 PTC Thermistor

B59995C0160A070
TDK
1: ₡556,90
410In Stock

Mfr. Part #
B59995C0160A070

Mouser Part #
871-B59995C0160A070

TDK

PTC Thermistors 995-A 160-A 70 3X1 PTC Thermistor

Learn More

Datasheet

410In Stock

₡556,90

₡493,92

₡396,07

₡372,13

View

Reel

₡258,67

Min.: 1
Mult.: 1

: 2 000

PTC Thermistors 0.7A 13ohms

B59995C0120A070
TDK
1: ₡499,65
2 189In Stock

Mfr. Part #
B59995C0120A070

Mouser Part #
871-B59995C120A70

TDK

PTC Thermistors 0.7A 13ohms

Learn More

Datasheet

2 189In Stock

₡499,65

₡456,97

₡396,07

₡369,53

View

Reel

₡234,21

Min.: 1
Mult.: 1

: 3 000

PTC Thermistors PTC Thermistor B 755-A 115-A 70 12X5

B59755B0115A070
TDK
1: ₡2 529,46
2 270In Stock
Factory Special Order

Mfr. Part #
B59755B0115A070

Mouser Part #
871-B59755B0115A070

Factory Special Order

TDK

PTC Thermistors PTC Thermistor B 755-A 115-A 70 12X5

Learn More

Datasheet

2 270In Stock

₡2 529,46

₡2 373,32

₡2 368,12

₡2 362,91

View

Min.: 1
Mult.: 1

Circuit Protection Kits Design Kit PTC Thermistor Overcurr

B59002Z0999A099
TDK
1: ₡15 265,25
4In Stock
Factory Special Order

Mfr. Part #
B59002Z0999A099

Mouser Part #
871-B59002Z0999A099

Factory Special Order

TDK

Circuit Protection Kits Design Kit PTC Thermistor Overcurr

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Datasheet

4In Stock

₡15 265,25

View

Min.: 1
Mult.: 1

PTC Thermistors 120A 10 20.5X5 PTC Thermistor 314B

B59314A0120B010
TDK
1: ₡1 087,77
236In Stock
Factory Special Order

Mfr. Part #
B59314A0120B010

Mouser Part #
871-B59314A0120B010

Factory Special Order

TDK

PTC Thermistors 120A 10 20.5X5 PTC Thermistor 314B

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Datasheet

236In Stock

₡1 087,77

₡1 040,93

₡978,47

₡942,04

View

Min.: 1
Mult.: 1

PTC Thermistors PTC Thermistor B 770A 120A 70 8x5

B59770B0120A070
TDK
1: ₡765,08
379In Stock
Factory Special Order

Mfr. Part #
B59770B0120A070

Mouser Part #
871-B59770B120A70

Factory Special Order

TDK

PTC Thermistors PTC Thermistor B 770A 120A 70 8x5

Learn More

Datasheet

379In Stock

₡765,08

₡728,65

₡687,01

₡655,79

Reel

View

Min.: 1
Mult.: 1

: 1 000

PTC Thermistors PTC Thermistor C 810-A 160-A 70 24,5X2,5

B59810C0160A070
TDK
1: ₡1 472,92
825In Stock
Factory Special Order

Mfr. Part #
B59810C0160A070

Mouser Part #
871-B59810C160A70

Factory Special Order

TDK

PTC Thermistors PTC Thermistor C 810-A 160-A 70 24,5X2,5

Learn More

Datasheet

825In Stock

₡1 472,92

₡1 306,37

₡1 228,30

₡1 092,98

Reel

₡988,88

View

Min.: 1
Mult.: 1

: 150

PTC Thermistors 280AC, 400DC,25oHMS

B59750C120A70
TDK
1: ₡1 498,94
15 989On Order

Mfr. Part #
B59750C120A70

Mouser Part #
871-B59750C120A70

TDK

PTC Thermistors 280AC, 400DC,25oHMS

Learn More

Datasheet

15 989On Order

₡1 498,94

₡1 285,55

₡1 145,02

₡1 087,77

View

Reel

₡874,38

Min.: 1
Mult.: 1

: 500

PTC Thermistors

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