NTHS Series
www.vishay.com
Vishay Dale
NTC Thermistors, SMD 0402, 0603, 0805, 1206 Chip
FEATURES
• Extended resistance values available in
standard sizes
• Wraparound Ni barrier terminations with
100 % Sn
• Allows design flexibility for use with hybrid
circuitry
• High-density monolithic construction with glass overcoat
• Sn90Pb10 plated terminations version available
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
APPLICATIONS
Temperature sensing, protection and compensation in
automotive, industrial, telecom and consumer applications.
Examples are:
QUICK REFERENCE DATA
PARAMETER
VALUE
UNIT
Resistance value at 25 °C
4.7K to 350K
• Battery chargers
• Power suppliers
• Office equipment
• LCD compensation
• In-car entertainment
Tolerance on R25-value
1, 2, 3, 5, 10
3477 to 4247
%
K
B
25/75 -value
25/85 -value
B
3486 to 4261
K
DESIGN-IN SUPPORT
Tolerance on B25/85 - value,
25/75 -value
3
%
B
For complete curve computation please visit the “My Vishay NTC
curve” at: www.vishay.com/resistors-non-linear/ntc-curve-list/
or sent your part number to thermistor1@vishay.com to
obtain a calculation spreadsheet.
Operating temperature range
at zero power (intermittent)
- 40 to + 125 (150)
°C
NTHS PRODUCT DATA AND R25 RESISTANCE RANGE AVAILABILITY
B25/75
(K)
B25/85
(K)
TCR
(%/K)
NTHS0402
NTHS0603
NTHS0805
NTHS1206
R25 TꢀLꢁ
AVAILABILITY
CURVE
(k)
(k)
(k)
(k)
2
3477
3691
3964
4064
4247
3486
3715
3974
4073
4262
- 3.84
- 4.13
- 4.39
- 4.50
- 4.67
10 to 12
6.8 to 12
22 to 32
50 to 100
150 to 220
250 to 350
125
4.7 to 10
15 to 30
33 to 78
100 to 200
200 to 300
210
6 to 10
20 to 33
38 to 100
100 to 220
200 to 330
280
3, 5, 10
3, 5, 10
11
1
30 to 34
68 to 100 (1)
1, 2, 3, 5, 10
3, 5, 10
17
4
250
350
80
3, 5, 10
Maximum dissipation at 25 °C in mW
Dissipation factor in mW/K
2.0
5
3.0
3.5
4.0
Thermal time constant in s
8
10
13
Note
(1)
Only R25 tolerance values 3 %, 5 %, and 10 % are available for NTHS0402N01N types
STANDARD RESISTANCE VALUES at 25 °C in
4.7K
6.8K
12K
20K
30K
47K
50K
68K
150K
200K
220K
250K
330K
5.0K
10K
15K
22K
33K
100K
Note
Most popular and available values
•
Revision: 05-Jun-13
Document Number: 33008
1
For technical questions, contact: thermistor1@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000