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U4946 Datasheet(PDF) 1 Page - List of Unclassifed Manufacturers

Part # U4946
Description  Rotary code switches
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Manufacturer  ETC2 [List of Unclassifed Manufacturers]
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U4946 Datasheet(HTML) 1 Page - List of Unclassifed Manufacturers

  U4946 Datasheet HTML 1Page - List of Unclassifed Manufacturers U4946 Datasheet HTML 2Page - List of Unclassifed Manufacturers U4946 Datasheet HTML 3Page - List of Unclassifed Manufacturers  
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APEM
www.apem.com
F-5
PT65 series
Rotary code switches
Through-hole
F
PT65
SERIES
Actuators
1
Screwdriver
3
Spindle
5
Segment wheel
7
Accessories
Terminals
(none)
Straight
L254
Right angle,
spacing 2,54 (.100)
L508
Right angle,
spacing 5,08 (.200)
Codes
01
BCD
02
BCD complement
03
Hexadecimal
06
Hexadecimal complement
ELECTRICAL SPECIFICATIONS
• Operating voltage : 24 VDC max.
• Contact load, static : 400mA max.
• Contact load, dynamic : 150mA max.
• Initial contact resistance : 80 m
Ω max.
• Insulation resistance : 100 M
Ω min.
MECHANICAL AND THERMAL SPECS
• Torque : 0,7 Ncm min.
• Expected life : 10.000 cycles min.
• Operating temperature :
-20°C to +70°C
SOLDER RECOMMENDATIONS
(DIN CEI 68-2-20)
• Manual soldering : 340°C max.for
2 seconds max.
• Wave soldering : 260°C max. for
10 seconds max.
DIMENSIONS
Screwdriver slot, straight terminals
MATERIALS
• Base : UL94-V0, high temperature thermoplastic
• Cover : UL94-V0, high temperature thermoplastic, grey
• Actuator : PA 4.6 nylon
• Contacts : gold over nickel plated phosphor bronze
• Terminals : tin plated
PACKAGING
• Switches for screwdriver slot or accessory actuation (PT651 and PT657) :
tubes of 50 pieces
• Switches with spindle (PT653) or segment wheel (PT655) : candy trays of
50 pieces
• Accessories : bags of 50 pieces
Dimensions
: first dimensions are in mm while inches are shown as bracketted numbers.
0.55
(.022)
10.00
4.00
(.157)
(.393)
9
1
0
0.27
(.011)
7.62
(.300)
(.100)
2.54
18
CC
42
4 actuator types
Save board space
Highly reliable
Solder and flux sealed, washable
CR65
series,
with
a blue
case,
outside
the US
and
the UK.
UG1006-A


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