NTC THERMISTORS:
TYPE NDU
LEADLESS CHIP THERMISTOR
DESCRIPTION:
A range of leadless chip thermistors.
DIMENSIONS:
FEATURES:
•
Designed for accurate temperature
measurement, control & compensation
•
Tight tolerances on resistance and B value
•
Operation up to 155°C with excellent stability
•
Small body size
•
Fast response
•
Suitable for automotive, HVAC & white goods
applications
DATA:
Minimum operating temperature
............. -40°C
Maximum operating temperature
....... see table
Resistance tolerance
................ ±3% or greater
Electrode
.................................... thick film silver
Packing/MOQ......................................
1000/box
OPTIONS:
•
Other resistance values within the ranges shown
e.g. code NDU152C2R1 for 1500Ω ±1%
at 25ºC
•
Reference temperatures in the range of 0º up
to the maximum operating temperature
•
Resistance value outside the ranges shown with
modified dimensions
BOWTHORPE THERMOMETRICS
Crown Industrial Estate, Priorswood Road
Taunton, Somerset TA2 8QY UK
Tel +44 (0) 1823 335200
Fax +44 (0) 1823 332637
THERMOMETRICS, INC.
808 US Highway 1
Edison, New Jersey 08817-4695 USA
Tel +1 (732) 287 2870
Fax +1 (732) 287 8847
KEYSTONE THERMOMETRICS CORPORATION
967 Windfall Road
St. Marys, Pennsylvania 15857-3397 USA
Tel +1 (814) 834 9140
Fax +1 (814) 781 7969
NTC THERMISTORS:
TYPE NDU
LEADLESS CHIP THERMISTOR
R25
Ω
1000
2000
5000
1000
2000
5000
2700
5000
10000
30000
50000
2700
5000
10000
30000
50000
10000
30000
50000
B 25/85
K
3540 ± 1%
3540 ± 1%
3540 ± 1%
3627 ± 1%
3627 ± 1%
3627 ± 1%
3977± 0.75%
3977± 0.75%
3977± 0.75%
3977± 0.75%
3977± 0.75%
3960± 1%
3960± 1%
3960± 1%
3960± 1%
3960± 1%
3435 ± 1%
3435 ± 1%
3435 ± 1%
Maximum
Temp.
°C
125
125
125
125
125
125
155
155
155
155
155
155
155
155
155
155
110
110
110
Code
R25 ± 3%
Code
R25 ± 5%
Code
R25 ± 10%
NDU102C2R10
NDU202C2R10
NDU502C2R10
Material
System
2
2
2
2A
2A
2A
1
1
1
1
1
3
3
3
3
3
4
4
4
NDU102C2R3 NDU102C2R5
NDU202C2R3 NDU202C2R5
NDU502C2R3 NDU502C2R5
NDU102C2AR3 NDU102C2AR5 NDU102C2AR10
NDU202C2AR3 NDU202C2AR5 NDU202C2AR10
NDU502C2AR3 NDU502C2AR5 NDU502C2AR10
NDU272C1R3 NDU272C1R5
NDU502C1R3 NDU502C1R5
NDU103C1R3 NDU103C1R5
NDU303C1R3 NDU303C1R5
NDU503C1R3 NDU503C1R5
NDU272C3R3 NDU272C3R5
NDU502C3R3 NDU502C3R5
NDU103C3R3 NDU103C3R5
NDU303C3R3 NDU303C3R5
NDU503C3R3 NDU503C3R5
NDU103C4R3 NDU103C4R5
NDU303C4R3 NDU303C4R5
NDU503C4R3 NDU503C4R5
NDU272C1R10
NDU502C1R10
NDU103C1R10
NDU303C1R10
NDU503C1R10
NDU272C3R10
NDU502C3R10
NDU103C3R10
NDU303C3R10
NDU503C3R10
NDU103C4R10
NDU303C4R10
NDU503C4R10
BOWTHORPE THERMOMETRICS
Crown Industrial Estate, Priorswood Road
Taunton, Somerset TA2 8QY UK
Tel +44 (0) 1823 335200
Fax +44 (0) 1823 332637
THERMOMETRICS, INC.
808 US Highway 1
Edison, New Jersey 08817-4695 USA
Tel +1 (732) 287 2870
Fax +1 (732) 287 8847
KEYSTONE THERMOMETRICS CORPORATION
967 Windfall Road
St. Marys, Pennsylvania 15857-3397 USA
Tel +1 (814) 834 9140
Fax +1 (814) 781 7969