NTC (Negative Temperature Coefficient) Thermistors

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IP Rated Harsh Environment Sensors

Amphenol Advanced Sensors is a leading innovator in advanced sensing technologies and innovative embedded measurement solutions customized for regulatory and industry-driven applications, creating value by providing critical information for real-time decisions. Amphenol Advanced Sensors IP Rated Harsh Environment Sensors are designed for harsh, demanding environments and deliver enhanced performance as well as reliability.

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Part #

NTC (Negative Temperature Coefficient) Thermistors Insulated chip & leads, 5KOhm +/-1% @ 25 C

NKA502C1R1C
Amphenol Advanced Sensors
1: $3.73
14,276In Stock

Mfr. Part No.
NKA502C1R1C

Mouser Part No
527-NKA502C1R1C

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors Insulated chip & leads, 5KOhm +/-1% @ 25 C

Learn More

Datasheet

14,276In Stock

$3.73

$3.56

$3.36

$3.22

View

Min.: 1
Mult.: 1

CR1

3977 K

5 kOhms

2.2 mW

1 %

Off-Board

Wire Lead

- 40 C

+ 190 C

3 mm

45 mm

3 mm

7 mm

AEC-Q100

Bulk

NTC (Negative Temperature Coefficient) Thermistors Insulated chip & leads, 10KOhm +/-1% @ 25 C

NKA103C1R1C
Amphenol Advanced Sensors
1: $3.39
1,513In Stock

Mfr. Part No.
NKA103C1R1C

Mouser Part No
527-NKA103C1R1C

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors Insulated chip & leads, 10KOhm +/-1% @ 25 C

Learn More

Datasheet

1,513In Stock

$3.39

$3.24

$3.06

$2.93

View

Min.: 1
Mult.: 1

CR1

3977 K

10 kOhms

2.2 mW

1 %

Off-Board

Wire Lead

- 40 C

+ 190 C

3 mm

45 mm

3 mm

7 mm

AEC-Q100

Bulk

NTC (Negative Temperature Coefficient) Thermistors HarshEnviroChipTherm 2050oHmMatSys2

NKA202C2R1C
Amphenol Advanced Sensors
1: $5.23
1,683In Stock

Mfr. Part No.
NKA202C2R1C

Mouser Part No
527-NKA202C2R1C

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors HarshEnviroChipTherm 2050oHmMatSys2

Learn More

Datasheet

1,683In Stock

$5.23

$3.95

$2.50

Min.: 1
Mult.: 1

CR1

3540 K

2 kOhms

2.2 mW

1 %

Off-Board

Wire Lead

- 40 C

+ 170 C

3 mm

45 mm

3 mm

7 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors Insulated chip & leads, 5KOhm +/-2% @ 25 C

NKA502C4AR2C
Amphenol Advanced Sensors
1: $2.85
8,474In Stock
522Expected 9/9/2026

Mfr. Part No.
NKA502C4AR2C

Mouser Part No
527-NKA502C4AR2C

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors Insulated chip & leads, 5KOhm +/-2% @ 25 C

Learn More

Datasheet

8,474In Stock

522Expected 9/9/2026

$2.85

$2.72

$2.56

$2.45

View

Min.: 1
Mult.: 1

CR1

3435 K

5 kOhms

2.2 mW

2 %

Off-Board

Wire Lead

- 40 C

+ 170 C

3 mm

45 mm

3 mm

7 mm

AEC-Q100

Bulk

NTC (Negative Temperature Coefficient) Thermistors HarshEnviroChipTherm 1000oHmMatSys2A

NKA102C2AR2C
Amphenol Advanced Sensors
1: $15.47
875In Stock

Mfr. Part No.
NKA102C2AR2C

Mouser Part No
527-NKA102C2AR2C

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors HarshEnviroChipTherm 1000oHmMatSys2A

Learn More

Datasheet

875In Stock

$15.47

$13.05

$12.12

$11.01

View

Min.: 1
Mult.: 1

CR1

3627 K

1 kOhms

2.2 mW

2 %

Off-Board

Wire Lead

- 40 C

+ 170 C

3 mm

45 mm

3 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors Insulated chip & leads, 10KOhm +/-10% @ 25 C

NKA103C1R10C
Amphenol Advanced Sensors
1,000: $2.39
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
NKA103C1R10C

Mouser Part No
527-NKA103C1R10C

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors Insulated chip & leads, 10KOhm +/-10% @ 25 C

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

$2.39

$2.29

Min.: 1,000
Mult.: 1,000

CR1

3435 K

10 kOhms

2.2 mW

10 %

Off-Board

Wire Lead

- 40 C

+ 190 C

3 mm

45 mm

3 mm

AEC-Q100

Bulk

NTC (Negative Temperature Coefficient) Thermistors Insulated chip & leads, 10KOhm +/-2% @ 25 C

NKA103C1R2C
Amphenol Advanced Sensors
1,000: $2.89
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
NKA103C1R2C

Mouser Part No
527-NKA103C1R2C

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors Insulated chip & leads, 10KOhm +/-2% @ 25 C

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

$2.89

$2.82

Min.: 1,000
Mult.: 1,000

CR1

3435 K

10 kOhms

2.2 mW

2 %

Off-Board

Wire Lead

- 40 C

+ 190 C

3 mm

45 mm

3 mm

AEC-Q100

Bulk

NTC (Negative Temperature Coefficient) Thermistors Insulated chip & leads, 5KOhm +/-10% @ 25 C

NKA502C1R10C
Amphenol Advanced Sensors
1,000: $2.22
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
NKA502C1R10C

Mouser Part No
527-NKA502C1R10C

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors Insulated chip & leads, 5KOhm +/-10% @ 25 C

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

$2.22

$2.15

Min.: 1,000
Mult.: 1,000

CR1

3977 K

5 kOhms

2.2 mW

10 %

Off-Board

Wire Lead

- 40 C

+ 190 C

3 mm

45 mm

3 mm

AEC-Q100

Bulk

NTC (Negative Temperature Coefficient) Thermistors Insulated chip & leads, 5KOhm +/-2% @ 25 C

NKA502C1R2C
Amphenol Advanced Sensors
1,000: $2.89
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
NKA502C1R2C

Mouser Part No
527-NKA502C1R2C

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors Insulated chip & leads, 5KOhm +/-2% @ 25 C

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

$2.89

$2.81

Min.: 1,000
Mult.: 1,000

CR1

3977 K

5 kOhms

2.2 mW

2 %

Off-Board

Wire Lead

- 40 C

+ 190 C

3 mm

45 mm

3 mm

AEC-Q100

Bulk

NTC (Negative Temperature Coefficient) Thermistors HarshEnviroChipTherm 1000oHmMatSys2A

NKA102C2AR10C
Amphenol Advanced Sensors
2,500: $1.71
Non-Stocked

Mfr. Part No.
NKA102C2AR10C

Mouser Part No
527-NKA102C2AR10C

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors HarshEnviroChipTherm 1000oHmMatSys2A

Learn More

Datasheet

Non-Stocked

$1.71

Min.: 2,500
Mult.: 2,500

CR1

3627 K

1 kOhms

2.2 mW

10 %

Off-Board

Wire Lead

- 40 C

+ 170 C

3 mm

45 mm

3 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors HarshEnviroChipTherm 1000oHmMatSys2A

NKA102C2AR1C
Amphenol Advanced Sensors
2,500: $2.50
Non-Stocked

Mfr. Part No.
NKA102C2AR1C

Mouser Part No
527-NKA102C2AR1C

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors HarshEnviroChipTherm 1000oHmMatSys2A

Learn More

Datasheet

Non-Stocked

$2.50

Min.: 2,500
Mult.: 2,500

CR1

3627 K

1 kOhms

2.2 mW

1 %

Off-Board

Wire Lead

- 40 C

+ 170 C

3 mm

45 mm

3 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors HarshEnviroChipTherm 1000oHmMatSys2

NKA102C2R10C
Amphenol Advanced Sensors
2,500: $1.71
Non-Stocked

Mfr. Part No.
NKA102C2R10C

Mouser Part No
527-NKA102C2R10C

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors HarshEnviroChipTherm 1000oHmMatSys2

Learn More

Datasheet

Non-Stocked

$1.71

Min.: 2,500
Mult.: 2,500

CR1

3540 K

1 kOhms

2.2 mW

10 %

Off-Board

Wire Lead

- 40 C

+ 170 C

3 mm

45 mm

3 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors HarshEnviroChipTherm 1000oHmMatSys2

NKA102C2R1C
Amphenol Advanced Sensors
2,500: $2.50
Non-Stocked

Mfr. Part No.
NKA102C2R1C

Mouser Part No
527-NKA102C2R1C

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors HarshEnviroChipTherm 1000oHmMatSys2

Learn More

Datasheet

Non-Stocked

$2.50

Min.: 2,500
Mult.: 2,500

CR1

3540 K

1 kOhms

2.2 mW

1 %

Off-Board

Wire Lead

- 40 C

+ 170 C

3 mm

45 mm

3 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors HarshEnviroChipTherm 1000oHmMatSys2

NKA102C2R2C
Amphenol Advanced Sensors
2,500: $2.29
Non-Stocked

Mfr. Part No.
NKA102C2R2C

Mouser Part No
527-NKA102C2R2C

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors HarshEnviroChipTherm 1000oHmMatSys2

Learn More

Datasheet

Non-Stocked

$2.29

Min.: 2,500
Mult.: 2,500

CR1

3540 K

1 kOhms

2.2 mW

2 %

Off-Board

Wire Lead

- 40 C

+ 170 C

3 mm

45 mm

3 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors HarshEnviroChipTherm 1000oHmMatSys7

NKA102C7R10C
Amphenol Advanced Sensors
2,500: $1.71
Non-Stocked

Mfr. Part No.
NKA102C7R10C

Mouser Part No
527-NKA102C7R10C

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors HarshEnviroChipTherm 1000oHmMatSys7

Learn More

Datasheet

Non-Stocked

$1.71

Min.: 2,500
Mult.: 2,500

CR1

3977 K

1 kOhms

2.2 mW

10 %

Off-Board

Wire Lead

- 40 C

+ 170 C

3 mm

45 mm

3 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors HarshEnviroChipTherm 1000oHmMatSys7

NKA102C7R1C
Amphenol Advanced Sensors
2,500: $2.50
Non-Stocked

Mfr. Part No.
NKA102C7R1C

Mouser Part No
527-NKA102C7R1C

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors HarshEnviroChipTherm 1000oHmMatSys7

Learn More

Datasheet

Non-Stocked

$2.50

Min.: 2,500
Mult.: 2,500

CR1

3977 K

1 kOhms

2.2 mW

1 %

Off-Board

Wire Lead

- 40 C

+ 170 C

3 mm

45 mm

3 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors HarshEnviroChipTherm 1000oHmMatSys7

NKA102C7R2C
Amphenol Advanced Sensors
2,500: $2.29
Non-Stocked

Mfr. Part No.
NKA102C7R2C

Mouser Part No
527-NKA102C7R2C

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors HarshEnviroChipTherm 1000oHmMatSys7

Learn More

Datasheet

Non-Stocked

$2.29

Min.: 2,500
Mult.: 2,500

CR1

3977 K

1 kOhms

2.2 mW

2 %

Off-Board

Wire Lead

- 40 C

+ 170 C

3 mm

45 mm

3 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors Insulated chip & leads, 10KOhm +/-10% @ 25 C

NKA103C4AR10C
Amphenol Advanced Sensors
10,000: $1.15
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
NKA103C4AR10C

Mouser Part No
527-NKA103C4AR10C

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors Insulated chip & leads, 10KOhm +/-10% @ 25 C

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$1.15

Min.: 10,000
Mult.: 2,500

CR1

3435 K

10 kOhms

2.2 mW

10 %

Off-Board

Wire Lead

- 40 C

+ 170 C

3 mm

45 mm

3 mm

AEC-Q100

Bulk

NTC (Negative Temperature Coefficient) Thermistors Insulated chip & leads, 10KOhm +/-1% @ 25 C

NKA103C4AR1C
Amphenol Advanced Sensors
10,000: $1.68
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
NKA103C4AR1C

Mouser Part No
527-NKA103C4AR1C

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors Insulated chip & leads, 10KOhm +/-1% @ 25 C

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$1.68

Min.: 10,000
Mult.: 2,500

CR1

3435 K

10 kOhms

2.2 mW

1 %

Off-Board

Wire Lead

- 40 C

+ 170 C

3 mm

45 mm

3 mm

AEC-Q100

Bulk

NTC (Negative Temperature Coefficient) Thermistors Insulated chip & leads, 10KOhm +/-2% @ 25 C

NKA103C4AR2C
Amphenol Advanced Sensors
10,000: $1.56
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
NKA103C4AR2C

Mouser Part No
527-NKA103C4AR2C

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors Insulated chip & leads, 10KOhm +/-2% @ 25 C

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$1.56

Min.: 10,000
Mult.: 2,500

CR1

3435 K

10 kOhms

2.2 mW

2 %

Off-Board

Wire Lead

- 40 C

+ 170 C

3 mm

45 mm

3 mm

AEC-Q100

Bulk

NTC (Negative Temperature Coefficient) Thermistors HarshEnviroChipTherm 10000oHmMatSys5

NKA103C5R10C
Amphenol Advanced Sensors
2,500: $1.71
Non-Stocked

Mfr. Part No.
NKA103C5R10C

Mouser Part No
527-NKA103C5R10C

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors HarshEnviroChipTherm 10000oHmMatSys5

Learn More

Datasheet

Non-Stocked

$1.71

Min.: 2,500
Mult.: 2,500

CR1

3740 K

10 kOhms

2.2 mW

10 %

Off-Board

Wire Lead

- 40 C

+ 170 C

3 mm

45 mm

3 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors HarshEnviroChipTherm 10000oHmMatSys5

NKA103C5R1C
Amphenol Advanced Sensors
2,500: $2.50
Non-Stocked

Mfr. Part No.
NKA103C5R1C

Mouser Part No
527-NKA103C5R1C

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors HarshEnviroChipTherm 10000oHmMatSys5

Learn More

Datasheet

Non-Stocked

$2.50

Min.: 2,500
Mult.: 2,500

CR1

3740 K

10 kOhms

2.2 mW

1 %

Off-Board

Wire Lead

- 40 C

+ 170 C

3 mm

45 mm

3 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors HarshEnviroChipTherm 10000oHmMatSys5

NKA103C5R2C
Amphenol Advanced Sensors
2,500: $2.29
Non-Stocked

Mfr. Part No.
NKA103C5R2C

Mouser Part No
527-NKA103C5R2C

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors HarshEnviroChipTherm 10000oHmMatSys5

Learn More

Datasheet

Non-Stocked

$2.29

Min.: 2,500
Mult.: 2,500

CR1

3740 K

10 kOhms

2.2 mW

2 %

Off-Board

Wire Lead

- 40 C

+ 170 C

3 mm

45 mm

3 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors HarshEnviroChipTherm 12000oHmMatSys5

NKA123C5R10C
Amphenol Advanced Sensors
2,500: $1.71
Non-Stocked

Mfr. Part No.
NKA123C5R10C

Mouser Part No
527-NKA123C5R10C

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors HarshEnviroChipTherm 12000oHmMatSys5

Learn More

Datasheet

Non-Stocked

$1.71

Min.: 2,500
Mult.: 2,500

CR1

3740 K

12 kOhms

2.2 mW

10 %

Off-Board

Wire Lead

- 40 C

+ 170 C

3 mm

45 mm

3 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors HarshEnviroChipTherm 12000oHmMatSys5

NKA123C5R1C
Amphenol Advanced Sensors
2,500: $2.50
Non-Stocked

Mfr. Part No.
NKA123C5R1C

Mouser Part No
527-NKA123C5R1C

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors HarshEnviroChipTherm 12000oHmMatSys5

Learn More

Datasheet

Non-Stocked

$2.50

Min.: 2,500
Mult.: 2,500

CR1

3740 K

12 kOhms

2.2 mW

1 %

Off-Board

Wire Lead

- 40 C

+ 170 C

3 mm

45 mm

3 mm

Bulk

IP Rated Harsh Environment Sensors

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