Datasheet

BFC2 808 .....
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Vishay BCcomponents
Revision: 04-Aug-15
5
Document Number: 28527
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27 Ca Damp heat steady state 21days; +40 °C;
90% to95 % RH
C/C:  5 %

tan :  30x10
-4
for C
max.
< 27pF;
tan :  70x10
-4
for C
max.
 27pF;
tan :  80x 10
-4
for C
max.
 40pF

R
ins.
:  10 000M;
rotor contact R:  10m

Voltage proof:
500V for 1min

Visual examination:
no mechanical damage

Operating torque: 
1mNm to15mNm for C
max.
< 33pF;
1mNm to25mNm for C
max.
 33pF
29 Mechanical endurance 10cycles

Maximum 10 cycles: rotation
in 180° only (the electrical and
mechanical performance is not
guaranteed if rotated beyond
10 cycles)
C/C:  1.5 %

C/C after axial thrust:  0.3 %;
rotor contact R:  10m

Voltage proof:
500V for 1min

Visual examination:
no mechanical damage

Operating torque: 
1mNm to15mNm for C
max.
<33pF;
1mNm to25mNm for C
max.
 33pF
TEST PROCEDURES AND REQUIREMENTS
IEC
60418-1
CLAUSE
IEC 60068
TEST
METHOD
TEST PROCEDURE REQUIREMENTS