Datasheet

NTCS....E3...SMT
www.vishay.com
Vishay BCcomponents
Revision: 05-Jun-2018
1
Document Number: 29151
For technical questions, contact: [e-mail]
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
SMD NTC Thermistors with Enhanced Stability
FEATURES
• Monolithic SMD with nickel barrier and pure tin
• Wide temperature range from -40 °C to +125 °C
• Enhanced stability throughout the lifetime
(maximum variation of initial R
25 °C
of ± 0.5 %
after 10 000 hours at any temperature)
• Ideal for wave and reflow soldering
• Delivered on punched paper tape on reel
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
APPLICATIONS
• All applications that require the utmost stability in time
(medical application, heat counting, billing meters)
MOUNTING
Please refer to information provided for generic NTCS serie.
PACKAGING
Available in 8 mm punched paper tape on reel package of
4000 units (case 0603 and case 0805) and 10 000 (case
0402).
DESIGN-IN SUPPORT
For complete curve computation, please visit:
www.vishay.com/thermistors/curve-computation-list/

Note
• Non-dimensioned details do not affect the performance of the thermistors
QUICK REFERENCE DATA
PARAMETER VALUE UNIT
Resistance value at 25 °C 100K to 210K 
Tolerance on R
25
-value 1 %
B
25/85
-value 3590 K
Tolerance on B
25/85
-value ± 1 %
Maximum power
dissipation (by case)
70 (0402),
120 (0603),
210 (0805)
mW
Response time (63.2 %)
25 °C to 85 °C still air
(for info by case)
4 (0402),
6 (0603),
10 (0805)
s
Dissipation factor 
in still air (for each case)
2 (0402),
3 (0603),
3.5 (0805)
mW/K
Operating temperature
range
-40 to +125 °C
Weight
1.2 (0402),
6 (0603),
8 (0805)
mg
ELECTRICAL DATA AND ORDERING INFORMATION
R
25
()
R
25
-TOL.
(± %)
B
25/85
(K)
B
25/85
-TOL.
(± %)
SAP MATERIAL AND
ORDERING NUMBER
DESCRIPTION
100 000 1 3590 1 NTCS0805E3104SMT SMD NTC thermistor 0805 Ni barrier
122 000 1 3590 1 NTCS0603E3124SMT SMD NTC thermistor 0603 Ni barrier
210 000 1 3590 1 NTCS0402E3214SMT SMD NTC thermistor 0402 Ni barrier
DIMENSIONS in millimeters
PARAMETER VALUE
Case 0402 0603 0805
L 1 ± 0.15 1.6 ± 0.15 2 ± 0.2
W 0.5 ± 0.15 0.8 ± 0.15 1.25 ± 0.15
T 0.5 ± 0.15 0.8 ± 0.15 0.8 ± 0.15
L1, L3 min. 0.1 0.2 0.2
L2 min. 0.3 0.4 0.55
L
WT
L
2
L
3
L
1