B57150 Datasheet, PDF (1/3 Pages) EPCOS – Temperature Measurement Leadless Disks

Temperature Measurement
Leadless Disks
Applications
I Automotive electronics, e.g.
– measurement of cooling water
and oil temperature
Features
I Washer shape
I Front surfaces silver-plated
I For clamp contacting
Options
Alternative resistance ratings,
rated temperatures and resistance tolerances
available on request
Delivery mode
Bulk
B57150
K 1150
D_i
D_a
K^To^en^rt^makⁱⁿtie^ar^tu^ionⁿg
L
TNT0291-L
D_a = 6,8 ± 0,2 mm
D_i = 3,5 + 0,3 mm
L = 1,2 ± 0,5 mm
Approx. weight 0,1 g
Climatic category (IEC 60068-1)
Max. power at 25 °C
Resistance tolerance
Rated temperature
B value tolerance
Dissipation factor (in air)
Thermal cooling time constant (in air)
Heat capacity
P₂₅
∆R_N/R_N
T_N
∆B/B
δ_th1)
τ_c1)
C_th1)
55/155/21
180
±5%
100
± 1,5 %
approx. 3,2
approx. 30
approx. 96
mW
°C
mW/K
s
mJ/K
R₁₀₀
Ω
144
R₂₅
Ω
2394
No. of R/T
characteristic
2911
B_25/100
K
4170
Ordering code
B57150K1242J000
1) Depends on mounting situation
64 05/02