(1 PC) U642B TEMIC Automotive Wipe/Wash or Interval Switch 8 PIN DIP
Tax included.
THIS LISTING IS FOR (1 PC) OF U642B BY TEMIC
Automotive Wipe/Wash or Interval Switch
Description
As a convenience feature of the windshield wiper intermittent
and wipe/wash operation are implemented in
most of the automobiles. The U642B controls all timing
functions accurately at a reasonable price level. Interval
pause and afterwiping time can be set to fixed values with
the help of resistors in a broad time range. Added value
can be provided with an individual, continuous adjustment
of the interval pause by a potentiometer which may
be built into the stalk. For proper operation it is mandatory
to feed the signal of the wiper motor‘s park switch into
U642B
Features
Interval pause: 4 to 20 s
Afterwiping time: 2 to 20 s
Wiper motor’s park switch
Wipe/wash mode priority
One external capacitor, determines all time sequences
Relay driver with Z-diode
Interference protection according to VDE 0839 or
ISO/TR 7637/1
Load-dump protected
Automotive Wipe/Wash or Interval Switch
Description
As a convenience feature of the windshield wiper intermittent
and wipe/wash operation are implemented in
most of the automobiles. The U642B controls all timing
functions accurately at a reasonable price level. Interval
pause and afterwiping time can be set to fixed values with
the help of resistors in a broad time range. Added value
can be provided with an individual, continuous adjustment
of the interval pause by a potentiometer which may
be built into the stalk. For proper operation it is mandatory
to feed the signal of the wiper motor‘s park switch into
U642B
Features
Interval pause: 4 to 20 s
Afterwiping time: 2 to 20 s
Wiper motor’s park switch
Wipe/wash mode priority
One external capacitor, determines all time sequences
Relay driver with Z-diode
Interference protection according to VDE 0839 or
ISO/TR 7637/1
Load-dump protected
