Amphenol NDM103C4RA10 Thermometrics epoxy-coated chip thermistor Datasheet

NTC Type NDM
Thermometrics
Epoxy-Coated
Chip Thermistor
Description
Features
A range of epoxy-coated chips with bare 0.007
in (0.2 mm) tinned copper lead wires.
•
Designed for accurate temperature
measurement, control and compensation
•
Tight tolerances on resistance and B value
•
Operation up to 311°F (155°C) with
excellent stability
•
Small body size
•
Fast response
•
Epoxy resin provides voltage insulation
•
Suitable for automotive, HVAC and white
goods applications
•
RoHS compliant
Amphenol
Advanced Sensors
Type NDM Specifications
Epoxy-coated chip thermistor
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.
Options
• Other resistance values within the ranges shown;
e.g., code NDM152C2R1 for 1500 Ω ±1% at
77°F (25ºC) in the range of 32°F (0ºC) up to the
maximum operating temperature
0.195 in (5 mm)
max
0.095 in
(2.4 mm)
max
• Reference temperatures
• Wire lengths 1.181 in to 23.62 in (30 mm to 600
mm) (±1 mm or ±2%, whichever is the greater)
0.117 in (3 mm)
max
Ø 0.00787 in (0.2 mm)
• Other wire materials
Data
•
•
•
•
Operating temperature range: -40°F to 311°F
(-40°C to 155°C)
Thermal time constant: <10s
Dissipation factor: 2.2 mW/K
Voltage insulation: 500 VDC
Amphenol
Advanced Sensors
0.095 in
(2.4 mm)
max
2.5 in (65 mm) min
NTC Type NDM Dimensions
www.amphenol-sensors.com
© 2015 Amphenol Corporation. All Rights Reserved. Specifications are subject to change without notice.
Other company names and product names used in this document are the registered trademarks or
trademarks of their respective owners.
AAS-920-575B - 09/2015
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