302119N00
3 Series
Thumbwheel Switch
Image shown represents the product series and may not indicate the actual part number
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C&K’s 3 series thumbwheel switch is the most complete thumbwheel product offering in the entire industry. Used in industrial equipment, computer devices and test & measurement devices, engineers turn to the 3 series because of its reputation for quality and resiliency. Available with a variety of options, including front or rear mounting and spacers that can fit most panel cutouts, it is clear why C&K’s 3 series is at the top of any engineer’s wish list.
Features and Benefits
- Most complete product offering in the industry
- Spacers available to fit most panel cutouts
- Front or rear mounting options
Typical Applications
- Test & measurement equipment
- Industrial equipment
- Computer devices
Specifications
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Contact Rating:
100 mA max.
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Electrical Life:
100,000 cycles
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Contact Resistance:
Below 100 milliohms typ. initial @ 2-4 V DC, 100 mA
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Insulation Resistance:
10⁹ ohms min.
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Dielectric Strength:
500 Vrms min. @ sea level between common terminal and any output
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Operating Temperature:
-40ºC to 65ºC
302119N00
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Most Common:
No
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Current Rating:
100 mA
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Circuit:
BCD
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Mounting Type:
Panel Mount, Screw (Rear)
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Sealing:
Unsealed
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Illumination:
No/None
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Electrical Life Cycles:
100,000
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Read Out:
0 ~ 9
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Actuator Type:
Thumbwheel
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Termination Style:
PC Pin
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Component Mounting Area:
False