B57451V5333J062 Datasheet, PDF (2/21 Pages) TDK Electronics – NTC thermistors for temperature measurement

Temperature measurement and compensation
SMD NTC thermistors, case size 0805 (2012)
B574**V5
Automotive series
Applications
Temperature measurement and compensation
Features
Qualification based on AEC-Q200 Rev-D
Multilayer SMD NTC with inner electrodes
Nickel barrier termination
For temperature measurement up to 150 °C
Excellent long-term aging stability in high
temperature and high humidity environment
UL approval (E69802)
Options
Alternative resistance ratings, resistance
tolerances and B value tolerances available on
request.
Delivery mode
Cardboard tape, 180-mm reel
Dimensional drawing
Dimensions in mm
Approx. weight 13 mg
General technical data
Operating temperature range
Max. power
Resistance tolerance
Rated temperature
Dissipation factor
Thermal cooling time constant
Heat capacity
(at 25 °C, on PCB)
(on PCB)
(on PCB)
T_op
P₂₅₁₎
∆R_R/R_R
T_R
δ_th1)
τ_c1)
C_th1)
40 ... 150
210
±3, ±5
25
approx. 3.5
approx. 10
approx. 35
°C
mW
%
°C
mW/K
s
mJ/K
Electrical specification and ordering codes
R₂₅
Ω
4.7 k
4.7 k
10 k
10 k
10 k
33 k
47 k
100 k
∆R_R/R_R
%
±3, ±5
±3, ±5
±3, ±5
±3, ±5
±3, ±5
±3, ±5
±3, ±5
±3, ±5
No. of R/T
characteristic
8500
8507
8500
8502
8507
8502
8502
8507
B_25/50
K
3590
4386
3590
3940
4386
3940
3940
4386
+ = Resistance tolerance
H = ±3%
J = ±5%
B_25/85
K
3635
4455
3635
3980
4455
3980
3980
4455
B_25/100
K
3650 ±3%
4480 ±3%
3650 ±3%
4000 ±3%
4480 ±3%
4000 ±3%
4000 ±3%
4480 ±3%
Ordering code
B57442V5472+062
B57452V5472+062
B57442V5103+062
B57451V5103+062
B57452V5103+062
B57451V5333+062
B57451V5473+062
B57452V5104+062
1) Depends on mounting situation
Please read Cautions and warnings and
Important notes at the end of this document.
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