www.vishay.com
NTCSMELFE3
Vishay BCcomponents
SMD MELF SOD80, Glass Encapsulated NTC Thermistors
QUICK REFERENCE DATA
PARAMETER
VALUE
Resistance value at 25 °C
10K to 100K
Tolerance on R25-value B25/85-value Tolerance on B25/85-value Operating temperature range
±5 3977 ± 1.3 -40 to +150
Maximum power dissipation at 55 °C
100
Dissipation factor
2.5
Response time
0.9
Thermal time constant
6
Weight
0.03
UNIT % K % °C
mW
mW/K s s g
FEATURES • Small diameter down to 1.7 m.
Glass Encapsulated NTC Thermistors
www.vishay.com
NTCSMELFE3
Vishay BCcomponents
SMD MELF SOD80, Glass Encapsulated NTC Thermistors
QUICK REFERENCE DATA
PARAMETER
VALUE
Resistance value at 25 °C
10K to 100K
Tolerance on R25-value B25/85-value Tolerance on B25/85-value Operating temperature range
±5 3977 ± 1.3 -40 to +150
Maximum power dissipation at 55 °C
100
Dissipation factor
2.5
Response time
0.9
Thermal time constant
6
Weight
0.03
UNIT % K % °C
mW
mW/K s s g
FEATURES • Small diameter down to 1.7 mm • Quick response time down to 0.9 s • Resistant to corrosive atmospheres and harsh
environments • Wide temperature range from -40 °C to +150 °C • Available on tape • Material categorization: for definitions of
compliance please see www.vishay.com/doc?99912
APPLICATIONS Temperature measurement, sensing and control: • Domestic appliances • Industrial process control
DESCRIPTION These thermistors consist of a micro chip clamped between Dumet electrodes in a glass sealing with tin plated terminations. Only available in tape and reel packaging.
DESIGN-IN SUPPORT For complete curve computation, please visit: www.vishay.com/thermistors/ntc-curve-list/
MOUNTING By soldering. Not intended for potting or automotive applications.
ELECTRICAL DATA AND ORDERING INFORMATION
R25
R25-TOL.
B25/85
() (± %) (K)
10 000
5
3 977
20 000
5
3 977
30 000
5
3 977
100 000
5
3 977
B25/85-TOL. (± %)
1.3 1.3 1.3
1.3
SAP MATERIAL AND ORDERING NUMBER NTCSMELFE3103JT NTCSMELFE3203JT NTCSMELFE3303J.