Circuit Protection – Mouser Canada

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Thermistors

EPCOS / 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 #

NTC Thermistors NTC THERMISTOR G551 / 10 K / F 1 %

B57551G1103F
EPCOS / TDK
1: $4.25
433In Stock
645Expected 2026-03-23

Mfr. Part #
B57551G1103F

Mouser Part #
871-B57551G1103F

EPCOS / TDK

NTC Thermistors NTC THERMISTOR G551 / 10 K / F 1 %

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Datasheet

433In Stock

645Expected 2026-03-23

$4.25

$4.19

$3.67

Min.: 1
Mult.: 1

NTC Thermistors 0402 22K 5% B-4575 NTC

B57261V2223J060
EPCOS / TDK
1: $0.169
6,219In Stock

Mfr. Part #
B57261V2223J060

Mouser Part #
871-B57261V2223J060

EPCOS / TDK

NTC Thermistors 0402 22K 5% B-4575 NTC

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Datasheet

6,219In Stock

Cut Tape

$0.169

$0.127

$0.112

$0.095

View

Reel

$0.058

MouseReel Available

Min.: 1
Mult.: 1

Reel: 50,000

NTC Thermistors NTC Thermistor 0603 47K J60 B-4500

B57331V2473J60
EPCOS / TDK
1: $0.553
2,890In Stock

Mfr. Part #
B57331V2473J60

Mouser Part #
871-B57331V2473J60

EPCOS / TDK

NTC Thermistors NTC Thermistor 0603 47K J60 B-4500

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Datasheet

2,890In Stock

Cut Tape

$0.553

$0.467

$0.411

$0.33

Reel

$0.215

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

NTC Thermistors G1540/ 7003/ 10 k/G5 NTC Thermistor

B57540G1103G005
EPCOS / TDK
1: $4.27
611In Stock

Mfr. Part #
B57540G1103G005

Mouser Part #
871-B57540G1103G005

EPCOS / TDK

NTC Thermistors G1540/ 7003/ 10 k/G5 NTC Thermistor

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Datasheet

611In Stock

$4.27

$4.08

$3.85

$3.70

View

Min.: 1
Mult.: 1

PTC Thermistors 886A 120A 51 5X2.5 PTC Thermistor

B59886C0120A051
EPCOS / TDK
1: $1.78
1,759In Stock

Mfr. Part #
B59886C0120A051

Mouser Part #
871-B59886C0120A051

EPCOS / TDK

PTC Thermistors 886A 120A 51 5X2.5 PTC Thermistor

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Datasheet

1,759In Stock

Cut Tape

$1.78

$1.64

$1.63

$1.35

View

Reel

$0.872

Min.: 1
Mult.: 1

Reel: 1,500

PTC Thermistors 120A 20 3X2 PTC Thermistor 29P

B59339A1502P020
EPCOS / TDK
1: $2.76
905In Stock

Mfr. Part #
B59339A1502P020

Mouser Part #
871-B59339A1502P020

EPCOS / TDK

PTC Thermistors 120A 20 3X2 PTC Thermistor 29P

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Datasheet

905In Stock

$2.76

$2.55

$2.44

$2.12

View

Min.: 1
Mult.: 1

PTC Thermistors 1735 A120 A62 7X2 PTC Thermistor

B59735T1120A062
EPCOS / TDK
1: $2.13
1,398In Stock

Mfr. Part #
B59735T1120A062

Mouser Part #
871-B59735T1120A062

EPCOS / TDK

PTC Thermistors 1735 A120 A62 7X2 PTC Thermistor

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Datasheet

1,398In Stock

Cut Tape

$2.13

$2.00

$1.72

$1.63

Reel

$1.28

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

PTC Thermistors 874A 120A 70 8X2.5 PTC Thermistor

B59874C0120A070
EPCOS / TDK
1: $2.07
1,956In Stock

Mfr. Part #
B59874C0120A070

Mouser Part #
871-B59874C0120A070

EPCOS / TDK

PTC Thermistors 874A 120A 70 8X2.5 PTC Thermistor

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Datasheet

1,956In Stock

$2.07

$1.90

$1.87

$1.58

Reel

$1.20

View

Min.: 1
Mult.: 1

Reel: 500

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

B59883C0120A570
EPCOS / TDK
1: $1.69
1,284In Stock

Mfr. Part #
B59883C0120A570

Mouser Part #
871-B59883C0120A570

EPCOS / TDK

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

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Datasheet

1,284In Stock

$1.69

$1.55

$1.53

$1.28

Reel

$0.982

View

Min.: 1
Mult.: 1

Reel: 500

NTC Thermistors 10k 3460 1%

B57881S0103H002
EPCOS / TDK
1: $1.87
1,645In Stock

Mfr. Part #
B57881S0103H002

Mouser Part #
871-B57881S103H2

EPCOS / TDK

NTC Thermistors 10k 3460 1%

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Datasheet

1,645In Stock

$1.87

$1.78

$1.67

$1.60

View

Min.: 1
Mult.: 1

PTC Thermistors T=7K 180deg C

B59100M1180A070
EPCOS / TDK
1: $7.01
278In Stock

Mfr. Part #
B59100M1180A070

Mouser Part #
871-B59100M1180A70

EPCOS / TDK

PTC Thermistors T=7K 180deg C

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Datasheet

278In Stock

$7.01

$6.29

$6.03

$5.71

Reel

$5.10

View

Min.: 1
Mult.: 1

Reel: 200

PTC Thermistors T=5K 150deg C

B59300M1150A070
EPCOS / TDK
1: $7.55
400In Stock

Mfr. Part #
B59300M1150A070

Mouser Part #
871-B59300M1150A70

EPCOS / TDK

PTC Thermistors T=5K 150deg C

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Datasheet

400In Stock

$7.55

$6.78

$6.49

$6.16

Reel

$5.51

View

Min.: 1
Mult.: 1

Reel: 200

PTC Thermistors 0402 470ohms 135C Temperature Sensor

B59421A0135A062
EPCOS / TDK
1: $0.553
9,615In Stock

Mfr. Part #
B59421A0135A062

Mouser Part #
871-B59421A0135A062

EPCOS / TDK

PTC Thermistors 0402 470ohms 135C Temperature Sensor

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Datasheet

9,615In Stock

Cut Tape

$0.553

$0.51

$0.451

$0.43

Reel

$0.295

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

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

B59880C0080A070
EPCOS / TDK
1: $1.69
1,991In Stock

Mfr. Part #
B59880C0080A070

Mouser Part #
871-B59880C0080A070

EPCOS / TDK

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

Learn More

Datasheet

1,991In Stock

$1.69

$1.55

$1.48

$1.29

Reel

$0.982

View

Min.: 1
Mult.: 1

Reel: 500

PTC Thermistors 10A 1.65ohms

B59930C0120A070
EPCOS / TDK
1: $3.78
930In Stock

Mfr. Part #
B59930C0120A070

Mouser Part #
871-B59930C120A70

EPCOS / TDK

PTC Thermistors 10A 1.65ohms

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Datasheet

930In Stock

$3.78

$3.36

$2.99

$2.84

Reel

$2.12

View

Min.: 1
Mult.: 1

Reel: 700

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

B59980C0080A070
EPCOS / TDK
1: $1.37
2,605In Stock

Mfr. Part #
B59980C0080A070

Mouser Part #
871-B59980C80A70

EPCOS / TDK

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

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Datasheet

2,605In Stock

$1.37

$1.25

$1.17

$1.04

Reel

$0.795

View

Min.: 1
Mult.: 1

Reel: 500

PTC Thermistors 890A 120A 51 3X2.5 PTC Thermistor

B59890C0120A051
EPCOS / TDK
1: $1.07
2,755In Stock

Mfr. Part #
B59890C0120A051

Mouser Part #
871-B59890C0120A051

EPCOS / TDK

PTC Thermistors 890A 120A 51 3X2.5 PTC Thermistor

Learn More

Datasheet

2,755In Stock

Cut Tape

$1.07

$1.01

$0.907

$0.869

View

Reel

$0.622

Min.: 1
Mult.: 1

Reel: 1,500

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

B59995C0160A070
EPCOS / TDK
1: $1.49
2,910In Stock

Mfr. Part #
B59995C0160A070

Mouser Part #
871-B59995C0160A070

EPCOS / TDK

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

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Datasheet

2,910In Stock

$1.49

$1.23

$1.06

$1.02

Reel

$0.755

View

Min.: 1
Mult.: 1

Reel: 500

NTC Thermistors 12k 3760 1%

B57871S0123F000
EPCOS / TDK
1: $2.95
1,069In Stock

Mfr. Part #
B57871S0123F000

Mouser Part #
871-B57871S123F

EPCOS / TDK

NTC Thermistors 12k 3760 1%

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Datasheet

1,069In Stock

$2.95

$2.81

$2.66

$2.53

View

Min.: 1
Mult.: 1

PTC Thermistors PTC Thermistor J 204-B 130-A 10 16X3,1

B59204J130B10
EPCOS / TDK
1: $8.63
267In Stock

Mfr. Part #
B59204J130B10

Mouser Part #
871-B59204J130B10

EPCOS / TDK

PTC Thermistors PTC Thermistor J 204-B 130-A 10 16X3,1

Learn More

267In Stock

$8.63

$7.77

$7.46

$7.08

View

Min.: 1
Mult.: 1

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

B59870C0080A070
EPCOS / TDK
1: $2.07
1,497In Stock

Mfr. Part #
B59870C0080A070

Mouser Part #
871-B59870C80A70

EPCOS / TDK

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

Learn More

Datasheet

1,497In Stock

$2.07

$1.90

$1.86

$1.58

Reel

$1.20

View

Min.: 1
Mult.: 1

Reel: 500

PTC Thermistors 0.7A 13ohms

B59995C0120A070
EPCOS / TDK
1: $0.814
2,290In Stock

Mfr. Part #
B59995C0120A070

Mouser Part #
871-B59995C120A70

EPCOS / TDK

PTC Thermistors 0.7A 13ohms

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Datasheet

2,290In Stock

$0.814

$0.763

$0.758

$0.688

Reel

$0.597

View

Min.: 1
Mult.: 1

Reel: 500

NTC Thermistors 0603 22K H60 B-4000 NTC Thermistor

B57321V2223H060
EPCOS / TDK
1: $0.215
11,895In Stock

Mfr. Part #
B57321V2223H060

Mouser Part #
871-B57321V2223H060

EPCOS / TDK

NTC Thermistors 0603 22K H60 B-4000 NTC Thermistor

Learn More

Datasheet

11,895In Stock

Cut Tape

$0.215

$0.20

$0.198

Reel

$0.172

$0.169

$0.167

Min.: 1
Mult.: 1

Reel: 4,000

PTC Thermistors 950-A 80-A 70 12X1 PTC Thermistor

B59950C0080A070
EPCOS / TDK
1: $2.23
1,000In Stock

Mfr. Part #
B59950C0080A070

Mouser Part #
871-B59950C0080A070

EPCOS / TDK

PTC Thermistors 950-A 80-A 70 12X1 PTC Thermistor

Learn More

Datasheet

1,000In Stock

$2.23

$2.06

$1.87

$1.72

Reel

$1.22

View

Min.: 1
Mult.: 1

Reel: 1,000

NTC Thermistors 703/10 K/A 17 2%

B57703M0103A017
EPCOS / TDK
1: $7.32
7,236In Stock

Mfr. Part #
B57703M0103A017

Mouser Part #
871-B57703M0103A017

EPCOS / TDK

NTC Thermistors 703/10 K/A 17 2%

Learn More

Datasheet

7,236In Stock

$7.32

$5.50

$4.88

$4.64

View

Min.: 1
Mult.: 1

Thermistors

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