R25

W

Material

System

B Value

25/85°C

K

Maximum

Operating

Temperature

°F (°C)

Code

R25°C ± 1%

Code

R25°C ± 2%

Code

R25°C ± 3%

Code

R25°C ± 5%

Code

R25°C ± 10%

1000

2

3540±1%

257(125)

NDM102C2R1

NDM102C2R2

NDM102C2R3

NDM102C2R5

NDM102C2R10

2000

2

3540±1%

257(125)

NDM202C2R1

NDM202C2R2

NDM202C2R3

NDM202C2R5

NDM202C2R10

5000

2

3540±1%

257(125)

NDM502C2R1

NDM502C2R2

NDM502C2R3

NDM502C2R5

NDM502C2R10

1000

2A

3627±1%

257(125)

NDM102C2AR1

NDM102C2AR2

NDM102C2AR3

NDM102C2AR5

NDM102C2AR10

2000

2A

3627±1%

257(125)

NDM202C2AR1

NDM202C2AR2

NDM202C2AR3

NDM202C2AR5

NDM202C2AR10

5000

2A

3627±1%

257(125)

NDM502C2AR1

NDM502C2AR2

NDM502C2AR3

NDM502C2AR5

NDM502C2AR10

2700

1

3977±0.75%

311(155)

NDM272C1R1

NDM272C1R2

NDM272C1R3

NDM272C1R5

NDM272C1R10

5000

1

3977±0.75%

311(155)

NDM502C1R1

NDM502C1R2

NDM502C1R3

NDM502C1R5

NDM502C1R10

10000

1

3977±0.75%

311(155)

NDM103C1R1

NDM103C1R2

NDM103C1R3

NDM103C1R5

NDM103C1R10

30000

1

3977±0.75%

311(155)

NDM303C1R1

NDM303C1R2

NDM303C1R3

NDM303C1R5

NDM303C1R10

50000

1

3977±0.75%

311(155)

NDM503C1R1

NDM503C1R2

NDM503C1R3

NDM503C1R5

NDM503C1R10

10000

4A

3436±1%

311(155)

NDM103C4AR1

NDM103C4AR2

NDM103C4AR3

NDM103C4AR5

NDM103C4RA10

12000

5

3740±1%

257(125)

NDM123C5R1

NDM123C5R2

NDM123C5R3

NDM123C5R5

NDM123C5R10

See separate tables for resistance - temperature data.

0.095 in

(2.4 mm)

max

0.095 in

(2.4 mm)

max

0.195 in (5 mm)

max

0.117 in (3 mm)

max

Ø 0.00787 in (0.2 mm)

2.5 in (65 mm) min

TypeNDMSpecifications

Epoxy-coatedchipthermistor

NTC Type NDM Dimensions

Options

•Otherresistancevalueswithintherangesshown;

e.g.,codeNDM152C2R1for1500

W±1%at

77°F(25ºC)intherangeof32°F(0ºC)uptothe

maximumoperatingtemperature

•Referencetemperatures

•Wirelengths1.181into23.62in(30mmto600

mm)(±1mmor±2%,whicheveristhegreater)

•Otherwirematerials

Data

• Operatingtemperaturerange:-40°Fto311°F

(-40°Cto155°C)

• Thermaltimeconstant:<10s

• Dissipationfactor:2.2mW/K

• Voltageinsulation:500VDC

AAS-920-575B - 09/2015

www.amphenol-sensors.com

©2015AmphenolCorporation.AllRightsReserved.Specificationsaresubjecttochangewithoutnotice.

Othercompanynamesandproductnamesusedinthisdocumentaretheregisteredtrademarksor

trademarksoftheirrespectiveowners.

Amphenol

Advanced Sensors