NE-18 Series
Mains / Power Switches
A
Features/Benefits
•
Chassis or panel mount
•
Various buttons
•
Various contact configurations
•
RoHS compliant
Typical Applications
•
Mains/power switching
•
Consumer electronics
•
Audio equipment
•
Digital products
Pushbutton
Specifications
POWER CONTACT:
SWITCHING POWER MAX. AC/DC: NE18: 1500/100 W,
NE18CTII: 1000/100 W; AC (Inductive cos w =0.6): NE18: 900W,
NE18CTII: 600W.
SWITCHING VOLTAGE MAX. AC/DC: 250/100V
SWITCHING CURRENT MAX. AC/DC
AC (Inductive cos w =0.6): NE18: 6 A2)4)/1 A, NE18CTII: 4 A2)/1 A
INRUSH CURRENT MAX. AC1): NE18: 36 A, NE18CTII: 64 A
DIELECTRIC STRENGTH (50 Hz, 1 min.): 2000 V
OPERATING LIFE AT MAX. LOAD AND AT MAX. INRUSH
CURRENT: ^104 operations5)
CONTACT RESISTANCE: Initial: 50mΩ; After 104 operations: 70mΩ.
INSULATION RESISTANCE: ^1012
Ωchassis
– nearest contact;
^1012
Ωmains
contact – mains contact; ^1012
Ωmains
contact –
mains contact after 104 operations.
LOW VOLTAGE CONTACT:
SWITCHING POWER MAX.: 12W
SWITCHING VOLTAGE MAX.: 24V
NOTE:
All models arer RoHS compliant and compatible.
NOTE:
Specifications and materials listed above are for switches with standard options.
For information on specific and custom switches, consult Customer Service Center.
SWITCHING CURRENT MAX.: 0.5A
TOTAL TRAVEL: 4.7mm (.185 inch)
LATCHING TRAVEL: 3.3mm (.130 inch)
OPERATING FORCE: Without auxiliary low voltage contacts:
NE18: 7N (700 grams); NE18CTII: 9.5N (950 grams).
With auxiliary low voltage contacts: NE18: 8N (800 grams);
NE18CTII: 11N (1100 grams).
SEALING: Dust proof.
Materials
HOUSING, ACTUATOR & TERMINAL BOARD: Thermoplastic
polyester (UL 94V-0).
MOVABLE CONTACT: Silver nickel alloy, silver plated.
FIXED CONTACTS: Silver nickel alloy, silver plated.
COMMON CONTACTS & TERMINALS: Copper alloy, silver plated.
RETURN SPRING: Music wire.
Build-A-Switch
To order, simply select desired option from each category and place in the appropriate box. Available options are shown
and described on pages A-99 thru A-106. For additional options not shown in catalog, consult Customer Service Center.
If requesting only a switch, select the switch as noted below. Buttons are sold separately.
Designation
NE18
NE1B
ZNE18
Cental mounted NE1B
Contact Arrangement
NE18 code # - see list
Dress nut*
*Central mounted
ZNE18 series only
(NONE)
No dress nut
B
Black
C
Chrome
Mechanical Function
OA
Momentary
EE
Alternate (push-push)
Single Station Chassis
01
With .094 mounting holes
(NONE)
No chassis
02
With 4-40 tapped mounting holes
03
Special chassis (consult factory)
Dimensions are shown: Inches (mm)
Specifications and dimensions subject to change
A-98
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