249-421
Reed Switch
An item actuated by an external magnetic field and having two or more contacts inclosed in a sealed capsule. Do not use if switch has an actuator, such as a lever, push button, toggle, and the like. See switch (as modified). For items provided with an operating coil, use relay (as modified). It includes items in which a contact may be moved into a mercury pool by a magnetic field.
2.400 inches nominal overall length, 28.0 dc maximum voltage rating in volts, uncased body style, 0.875 inches nominal body diameter, 2.100 inches nominal body length
Basic Details
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5930-00-938-8391
00-938-8391
Reed Switch
249-421
5930 - Switches
Electrical and Electronic Equipment Components
03/21/1967 (59 years ago)
28945
Technical Specifications
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- Body Style
- uncased
- Overall Length
- 2.400 inches nominal
- Body Diameter
- 0.875 inches nominal
- Body Length
- 2.100 inches nominal
- Maximum Voltage Rating In Volts
- 28.0 dc
- Nonpile-Up Contact Arrangement
- 1 pole, single throw, both positions maintained single switch unit
- Switch Release Force
- 45.0 ampere-turns nominal
- Switch Actuating Force
- 65.0 ampere-turns nominal
- Contact Load Current Rating At Maximum Rated Voltage
- 0.500 amperes resistive dc and 0.500 amperes inductive dc and 0.500 amperes lamp dc
- Terminal Type And Quantity
- 2 wire lead
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