NTCS....E3...SMT
www.vishay.com
Vishay BCcomponents
Revision: 28-Aug-13
1
Document Number: 29151
For technical questions, contact: nlr@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
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
•One R
25 °C
-value per case 0402, 0603, 0805
• 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)
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 0805) and 10 000 (case 0402).
DESIGN-IN SUPPORT
For complete Curve Computation, visit:
www.vishay.com/resistors-non-linear/ntc-curve-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 750 °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 to 7 mg
ELECTRICAL DATA AND ORDERING INFORMATION
VISHAY SAP
ORDERING NUMBER
R
25
-VALUE
(k)
TOLERANCE ON R
25
(%)
B
25/85
-VALUE
(K)
B
25/85
-TOLERANCE
(%)
DESCRIPTION
NTCS0402E3214SMT 210 1 3590 ± 1 SMD NTC thermistor 0402 Ni barrier
NTCS0603E3124SMT 122 1 3590 ± 1 SMD NTC thermistor 0603 Ni barrier
NTCS0805E3104SMT 100 1 3590 ± 1 SMD NTC thermistor 0805 Ni barrier
DIMENSIONS in millimeters
PARAMETER VALUE
Case 0402 0603 0805
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 0.1 min. 0.2 min. 0.2 min.
L2 0.3 min. 0.4 min. 0.55 min.
L 1 ± 0.15 1.6 ± 0.15 2 ± 0.2
