NTC (Negative Temperature Coefficient) Thermistors

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MA100 NTC Type Biomedical Chip Thermistors

Amphenol Advanced Sensors MA100 NTC Type Biomedical Chip Thermistors are specially designed for use in catheter assemblies. They are available in nominal resistance values of 2252Ω, 3000Ω, 5000Ω, and 10,000Ω at 25°C. The highly stable, precision thermochips provide reliability, tight interchangeable tolerances, and geometries. The MA100 series offers fast response times, which are often required for biomedical applications in the range of 0°C to +50°C. Close monitoring of manufacturing processes delivers tight interchangeability tolerances and volume production. Amphenol MA100 Biomedical Chip Thermistors come with a Kapton® sleeve in diameters of 0.030" (0.76mm) (10KΩ only) and 0.050" (1.27mm). The 0.070" (1.78mm) diameter is normally supplied with a molded plastic tip.

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Part #

NTC (Negative Temperature Coefficient) Thermistors 10kOhms see data sheet for tolerance

MA100BF103A
Amphenol Advanced Sensors
1: HK$77.19
625In Stock

Mfr. Part No.
MA100BF103A

Mouser Part No
527-MA100BF103A

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors 10kOhms see data sheet for tolerance

Learn More

Datasheet

625In Stock

HK$77.19

HK$69.79

HK$67.08

HK$60.50

View

Min.: 1
Mult.: 1

MA100

3969 K

10 kOhms

0.05 C

Off-Board

Wire Lead

0 C

+ 50 C

Probe

0.768 mm

9.52 mm

0.768 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 10kOhms see data sheet for tolerance

MA100GG103A
Amphenol Advanced Sensors
1: HK$75.13
1,668In Stock

Mfr. Part No.
MA100GG103A

Mouser Part No
527-MA100GG103A

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors 10kOhms see data sheet for tolerance

Learn More

Datasheet

1,668In Stock

HK$75.13

HK$67.90

HK$65.18

HK$62.06

View

Min.: 1
Mult.: 1

MA100

3969 K

10 kOhms

0.05 C

Off-Board

Wire Lead

0 C

+ 50 C

Probe

2.03 mm

9.52 mm

2.03 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 10kOhms see data sheet for tolerance

MA100BF103B
Amphenol Advanced Sensors
1: HK$55.73
2,039In Stock

Mfr. Part No.
MA100BF103B

Mouser Part No
527-MA100BF103B

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors 10kOhms see data sheet for tolerance

Learn More

Datasheet

2,039In Stock

HK$55.73

HK$36.00

HK$34.44

HK$33.04

HK$32.72

Min.: 1
Mult.: 1

MA100

3969 K

10 kOhms

0.1 C

Off-Board

Wire Lead

0 C

+ 50 C

Probe

0.768 mm

9.52 mm

0.768 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 0.080" OD Cap 10K Ohm +/-0.05C 37C

MA100GG103AN
Amphenol Advanced Sensors
1: HK$57.21
6,998In Stock

Mfr. Part No.
MA100GG103AN

Mouser Part No
527-MA100GG103AN

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors 0.080" OD Cap 10K Ohm +/-0.05C 37C

Learn More

Datasheet

6,998In Stock

HK$57.21

HK$51.54

HK$49.48

HK$46.94

HK$46.85

Min.: 1
Mult.: 1

MA100

3969 K

10 kOhms

0.05 C

Off-Board

Wire Lead

0 C

+ 50 C

Probe

2.03 mm

9.52 mm

2.03 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 0.080" OD Cap 10K Ohm +/-0.1C 37C

MA100GG103BN
Amphenol Advanced Sensors
1: HK$45.62
1,665In Stock

Mfr. Part No.
MA100GG103BN

Mouser Part No
527-MA100GG103BN

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors 0.080" OD Cap 10K Ohm +/-0.1C 37C

Learn More

Datasheet

1,665In Stock

HK$45.62

HK$41.02

HK$39.29

HK$37.24

View

Min.: 1
Mult.: 1

MA100

3969 K

10 kOhms

0.1 C

Off-Board

Wire Lead

0 C

+ 50 C

Probe

2.03 mm

9.52 mm

2.03 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 0.080" OD Cap 10K Ohm +/-0.15C 37C

MA100GG103CN
Amphenol Advanced Sensors
1: HK$49.16
854In Stock

Mfr. Part No.
MA100GG103CN

Mouser Part No
527-MA100GG103CN

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors 0.080" OD Cap 10K Ohm +/-0.15C 37C

Learn More

Datasheet

854In Stock

HK$49.16

HK$43.16

HK$41.84

HK$40.11

View

Min.: 1
Mult.: 1

MA100

3969 K

10 kOhms

0.15 C

Off-Board

Wire Lead

0 C

+ 50 C

Probe

2.03 mm

9.52 mm

2.03 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 0.080 OD cap 2252 , 0.15C@ 37C

MA100GG232CN
Amphenol Advanced Sensors
1: HK$66.17
3,082In Stock

Mfr. Part No.
MA100GG232CN

Mouser Part No
527-MA100GG232CN

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors 0.080 OD cap 2252 , 0.15C@ 37C

Learn More

Datasheet

3,082In Stock

HK$66.17

HK$48.66

HK$46.77

HK$45.70

View

Min.: 1
Mult.: 1

MA100

2.252 kOhms

0.15 C

Off-Board

Wire Lead

2.032 mm

9.52 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 10kOhms see data sheet for tolerance

MA100GG103B
Amphenol Advanced Sensors
1: HK$54.25
567In Stock

Mfr. Part No.
MA100GG103B

Mouser Part No
527-MA100GG103B

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors 10kOhms see data sheet for tolerance

Learn More

Datasheet

567In Stock

HK$54.25

HK$48.91

HK$46.94

HK$44.47

View

Min.: 1
Mult.: 1

MA100

3969 K

10 kOhms

0.1 C

Off-Board

Wire Lead

0 C

+ 50 C

Probe

2.03 mm

9.52 mm

2.03 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 0.030" OD Cap 10K Ohm +/-0.1C 37C

MA100BF103BN
Amphenol Advanced Sensors
1: HK$52.44
298In Stock
1,000Expected 30/10/2026

Mfr. Part No.
MA100BF103BN

Mouser Part No
527-MA100BF103BN

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors 0.030" OD Cap 10K Ohm +/-0.1C 37C

Learn More

Datasheet

298In Stock

1,000Expected 30/10/2026

HK$52.44

HK$45.37

HK$43.16

HK$41.02

View

Min.: 1
Mult.: 1

MA100

3969 K

10 kOhms

0.1 C

Off-Board

Wire Lead

0 C

+ 50 C

Probe

0.768 mm

9.52 mm

0.768 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 10kOhms see data sheet for tolerance

MA100GG103C
Amphenol Advanced Sensors
1: HK$41.51
475Expected 27/10/2026

Mfr. Part No.
MA100GG103C

Mouser Part No
527-MA100GG103C

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors 10kOhms see data sheet for tolerance

Learn More

Datasheet

475Expected 27/10/2026

HK$41.51

HK$37.65

HK$37.07

HK$36.74

View

Min.: 1
Mult.: 1

MA100

3969 K

10 kOhms

0.15 C

Off-Board

Wire Lead

0 C

+ 50 C

Probe

2.03 mm

9.52 mm

2.03 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 2252Ohms see data sheet for tolerance

MA100GG232C
Amphenol Advanced Sensors
1: HK$49.57
499Expected 11/11/2026

Mfr. Part No.
MA100GG232C

Mouser Part No
527-MA100GG232C

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors 2252Ohms see data sheet for tolerance

Learn More

Datasheet

499Expected 11/11/2026

HK$49.57

HK$44.55

HK$42.74

HK$40.52

View

Min.: 1
Mult.: 1

MA100

3969 K

2.252 kOhms

0.15 C

Off-Board

Wire Lead

0 C

+ 50 C

Probe

2.03 mm

9.52 mm

2.03 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 0.030" OD cap, insulated leads, 10Kohm +/- 0.05C a. 37C

MA100BF103AN
Amphenol Advanced Sensors
1: HK$92.64
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
MA100BF103AN

Mouser Part No
527-MA100BF103AN

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors 0.030" OD cap, insulated leads, 10Kohm +/- 0.05C a. 37C

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

HK$92.64

HK$73.16

HK$57.70

HK$56.55

HK$55.98

Min.: 1
Mult.: 1

MA100

10 kOhms

0.05 C

Off-Board

Wire Lead

0 C

+ 50 C

Probe

0.768 mm

605 mm

0.768 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 0.030" OD cap, insulated leads, 10Kohm +/- 0.15C a. 37C

MA100BF103C
Amphenol Advanced Sensors
500: HK$36.33
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
MA100BF103C

Mouser Part No
527-MA100BF103C

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors 0.030" OD cap, insulated leads, 10Kohm +/- 0.15C a. 37C

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

HK$36.33

HK$35.76

Min.: 500
Mult.: 500

MA100

10 kOhms

0.15 C

Off-Board

Wire Lead

0 C

+ 50 C

Probe

0.768 mm

605 mm

0.768 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 0.030" OD cap, insulated leads, 10Kohm +/- 0.15C a. 37C

MA100BF103CN
Amphenol Advanced Sensors
500: HK$37.73
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
MA100BF103CN

Mouser Part No
527-MA100BF103CN

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors 0.030" OD cap, insulated leads, 10Kohm +/- 0.15C a. 37C

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

HK$37.73

HK$37.24

Min.: 500
Mult.: 500

MA100

10 kOhms

0.15 C

Off-Board

Wire Lead

0 C

+ 50 C

Probe

0.768 mm

605 mm

0.768 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 2252 OHM @ 25C NTC Thermistor

MA100BF232XN
Amphenol Advanced Sensors
500: HK$50.06
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
MA100BF232XN

Mouser Part No
527-MA100BF232XN

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors 2252 OHM @ 25C NTC Thermistor

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

HK$50.06

Min.: 500
Mult.: 500

MA100

2.252 kOhms

0.1 C

Off-Board

Wire Lead

0 C

+ 50 C

Probe

0.768 mm

605 mm

0.768 mm

NTC (Negative Temperature Coefficient) Thermistors 2252Ohms see data sheet for tolerance

MA100GG232A
Amphenol Advanced Sensors
2,500: HK$36.25
Non-Stocked

Mfr. Part No.
MA100GG232A

Mouser Part No
527-MA100GG232A

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors 2252Ohms see data sheet for tolerance

Learn More

Datasheet

Non-Stocked

HK$36.25

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

MA100

2.252 kOhms

0.05 C

Off-Board

Wire Lead

0 C

+ 50 C

Probe

2.03 mm

9.52 mm

2.03 mm

Bulk

NTC (Negative Temperature Coefficient) Thermistors 2252Ohms see data sheet for tolerance

MA100GG232B
Amphenol Advanced Sensors
2,500: HK$27.54
Non-Stocked

Mfr. Part No.
MA100GG232B

Mouser Part No
527-MA100GG232B

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors 2252Ohms see data sheet for tolerance

Learn More

Datasheet

Non-Stocked

HK$27.54

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

MA100

2.252 kOhms

0.1 C

Off-Board

Wire Lead

0 C

+ 50 C

Probe

2.03 mm

9.52 mm

2.03 mm

Bulk

MA100 NTC Type Biomedical Chip Thermistors

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