Temperature Measurement
Probe Assemblies
B57227
K 227
Applications
q
Electric motors
q
Transformers
Features
q
Coated thermistor disk with shrunk
sleeve insulation
q
PTFE-insulated wires, AWG 26
Options
Alternative resistance ratings, rated temperatures,
resistance tolerances and wire lengths
available on request
Dimensions in mm
Approx. weight 5 g
Climatic category (IEC 68-1)
Max. power at 25
擄C
Resistance tolerance
Rated temperature
B value tolerance
Dissipation factor (in air)
Thermal cooling time constant (in air)
Heat capacity
Insulation resistance (V = 100 Vdc)
Test voltage (t = 1 s)
P
25
鈭?/div>
R/R
N
T
N
鈭?/div>
B/B
未
th
蟿
c
C
th
R
is
55/155/56
200
鹵
10 %
100
鹵
1,5 %
approx. 5
approx. 30
approx. 150
> 100
2,5
mW
擄C
mW/K
s
mJ/K
M鈩?/div>
kV
Type
R
100
鈩?/div>
1,8 k
R
25
鈩?/div>
32,762 k
No. of
R/T
characteristic
2904
B
25/100
K
4300
Ordering code
K 227/33 k/A1
B57227-K333-A1
64
Siemens Matsushita Components
B57227K333A1 產(chǎn)品屬性
EPCOS
熱敏電阻 - NTC
1.8 KOhms
10 %
Wire
- 55 C to + 155 C
5 mm Dia. x 14 mm L
Bulk
200 mW
B57227K
100
NTC
B57227K333A1相關(guān)型號PDF文件下載
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