Types and Applications of Unionwell Micro Switches
The micro switch is composed of 5 major components. Its contacts have small spacing and large torque. Usually, there is a actuating lever.
Internal structure of micro switches: pin plunger, rods, housing, common terminals, NO terminals, contacts, cutting needles, shrapnel, moving pieces, rubber covers.
1. Different types of micro switches:
G3 series ultra-small waterproof and dustproof micro-switches:
Waterproof and dustproof IP67 design, compact and small size, with global safety certification, long lifespan, high reliability, and various types of operation handles and terminal types.
G5 series basic micro-switches:
Compact structure, small gap between contact points, fast action, high sensitivity, and small actuation travel, long lifespan, high reliability, various types of terminals, actuation force range of 7gf to 600gf, and temperature ratings of 25T85/25T125/25T150, and PTI ratings of 175V, 250V, and 600V are available.
G5W11 series sealed waterproof and dustproof micro switches:
Waterproof and dustproof design can be used in places where there will be water or dust, compact structure, small contact gap, fast action, high sensitivity and small action stroke, long life, high precision and small action stroke, the maximum ENEC/UL certified current is up to 10A.
G6 series small general-purpose micro-switches:
Compact and small size, global safety certification, long lifespan, high reliability, terminal load capacity up to 10 (2) A 1/4HP, and various types of terminal operation handles.
G9 series small dustproof micro-switches:
Waterproof and dustproof (IP67) design, compact and small size, compact structure, long lifespan, high reliability, various types of terminals, equipped with various types of operation handles.
G10 series ultra-small micro-switches:
Compact and small size, compact structure, long lifespan, high reliability, various types of terminals, equipped with various types of operation handles.
2. Differences in the application of each Unionwell micro switch
G3 series micro switches are widely used in areas such as automotive control, home appliance control, industrial control, etc.
G5 series micro switches are widely used in various household appliances, such as electric water heaters, electronic devices, automation equipment, communication equipment, automotive electronics, instruments and meters, and power tools.
G5W11 series micro switches are widely used in environments that require environmental resistance, such as automotive electronics, agricultural machinery, large home appliances, and office equipment.
G6 series micro switches are widely used in areas such as automotive control, home appliance control, industrial control, game controller, lighting equipment, lever & tubular motors, gasoline detectors, etc.
G9 series micro switches are widely used in areas such as automotive control, home appliance control, industrial control, game controller, mixers and meat grinders, electric frying pans, juicers, etc.
G10 series micro switches are widely used in household appliances, industrial control, mouse, wireless intercom, electric cutters, electric stapler, battery charger, wireless telephone, alarm, tester, etc.
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