Digitran 旋转开关有：56 Rotary switch, 57 VIP, 67VIP, 41 Rotary Potentiometer, 68 High Current Rotary switch系列；数字开关有： Thumbwheel指轮开关, Lever Actuated杠杆驱动开关, Push Button按钮开关等系列

旋转开关

56000 Series：Miniature Rotary Switches

The 56000 High Reliability Sealed Rotary Switch is a 0.625” diameter with ¼’ diameter shaft. This series is available

Meets or Exceeds MIL-DTL-3786
125,000 Life Cycles Minimum
36°, 45°Indexing
Multiple Pole Options
Multiple Output Code Options

Mechanical:
Post Panel Depth 0.80 Inches (single deck w/ pull feature)
Temperature Life: 1,000,000 detents minimum
–65° to +85°C
Rotational Torque: 5-25 in-ounces
Stops: 15 in-pounds minimum

Electrical:
Non-switching (Cont) 6Amp @ 28VDC (20°C temp rise)
Switching Current DC 200ma @ 28VDC resistive
Switching Current DC 30 ma @ 28VDC inductive (2.8H)
Switching Current AC 150ma @115VAC resistive
Low Level 10ma @ 30 mv DC max
Contact Resistance 10 milliohms max initial
20 milliohms max after life
Insulation Resistance 50Kohm min @ 100VDC -initial
25Kohm min @ 100VDC -after life
Switching Life 50,000 cycles at rated loads
Breakdown Voltage 500 VRMS derating to 250 VRMS for
corresponding altitude

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