B57540G1103F000 Datasheet, PDF (2/22 Pages) TDK Electronics – NTC thermistors for temperature measurement

Temperature measurement
Glass-encapsulated sensors
B57540G1
G1540
Applications
Temperature measurement
Features
Glass-encapsulated, heat-resistive and
highly stable
For temperature measurement up to 250 °C
Very short response time
Small dimensions
Leads: dumet wires (copper-clad FeNi)
Options
Leads: nickel-plated dumet wires
Alternative dimensions available on request
Delivery mode
Bulk
General technical data
Climatic category
Max. power
Resistance tolerance
Rated temperature
Dissipation factor
Thermal cooling time constant
Heat capacity
(IEC 60068-1)
(at 25 °C)
(in air)
(in air)
Electrical specification and ordering codes
R₂₅
Ω
5k
10 k
10 k
50 k
100 k
No. of R/T B_25/85
characteristic K
8324
7003
8307
8342
8304
3483
3612
3478
3991
4072
B_0/100
K
3455
3586
3450
3967
4036
+ = Resistance tolerance
F = ±1%
G = ±2%
H = ±3%
Dimensional drawing
Dimensions in mm
Approx. weight 20 mg
P₂₅
∆R_R/R_R
T_R
δ_th
τ_c
C_th
55/250/56
18
±1, ±2, ±3
25
approx. 0.4
approx. 3
approx. 1.3
mW
%
°C
mW/K
s
mJ/K
B_25/100
K
3497 ±1%
3625 ±1%
3492 ±1%
4006 ±1%
4092 ±1%
Ordering code
B57540G1502+000
B57540G1103+005
B57540G1103+000
B57540G1503+000
B57540G1104+000
Please read Cautions and warnings and
Important notes at the end of this document.
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