http://www.woosim.com
17
2
2
.
.
8
8
.
.
4
4
T
T
H
H
E
E
R
R
M
M
I
I
S
S
T
T
O
O
R
R
S
S
P
P
E
E
C
C
I
I
F
F
I
I
C
C
A
A
T
T
I
I
O
O
N
N
Table 2.8.4
ELECTRICAL REQUIREMENTS;
1) RESISTANCE R25 : 30
༮
5% at 25
2) B VALUE : 3950
༮
2%
3) RESISTANCE vs. TEMPERATURE : Fig.4
RATING;
1) OPERATING TEMPERATURE : -20 ~ +80
2) TIME CONSTANT : Max. 30sec(in the air)
Fig. 2.8.4 RX=R25*EXP{B*(1/TX-1/T25)}
(T; ABSOLUTE TEMPERATURE)
Fig.4
TEMPERATURE