Datasheet

1) Depends on mounting situation
Applications
Temperature measurement and
compensation
Features
Multilayer SMD NTC with inner electrodes
Nickel barrier termination
Excellent long-term aging stability in high
temperature environment
UL approval (E69802)
Options
Alternative resistance ratings, resistance
tolerances and B value tolerances available
on request.
Delivery mode
Blister tape, 180-mm reel (standard);
330-mm reel (on request)
Dimensional drawing
Dimensions in mm
Approx. weight 13 mg
General technical data
Operating temperature range T
op
55 ... 125 °C
Max. power (at 25 °C, on PCB) P
25
1)
210 mW
Resistance tolerance ∆R
R
/R
R
±3, ±5 %
Rated temperature T
R
25 °C
Dissipation factor (on PCB) δ
th
1)
approx. 3.5 mW/K
Thermal cooling time constant (on PCB) τ
c
1)
approx. 10 s
Heat capacity C
th
1)
approx. 35 mJ/K
Temperature measurement and compensation B574**V2/ B57620C5
SMD NTC thermistors, case size 0805 (2012) Standard series
Page 2 of 21Please read Cautions and warnings and
Important notes at the end of this document.