NE-18 Series
Mains / Power Switches
Features/Benefits
Typical Applications
A
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Chassis or panel mount
Various buttons
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Mains/power switching
Consumer electronics
Audio equipment
Various contact configurations
RoHS compliant
Digital products
Specifications
POWER CONTACT:
SWITCHING CURRENT MAX.: 0.5A
SWITCHING POWER MAX. AC/DC: NE18: 1500/100 W,
NE18CTII: 1000/100 W; AC (Inductive cos w =0.6): NE18: 900W,
NE18CTII: 600W.
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).
SWITCHING VOLTAGE MAX. AC/DC: 250/100V
SWITCHING CURRENT MAX. AC/DC
2 4
2
AC (Inductive cos w =0.6): NE18: 6 A ) )/1 A, NE18CTII: 4 A )/1 A
1
INRUSH CURRENT MAX. AC ): NE18: 36 A, NE18CTII: 64 A
SEALING: Dust proof.
DIELECTRIC STRENGTH (50 Hz, 1 min.): 2000 V
OPERATING LIFE AT MAX. LOAD AND AT MAX. INRUSH
Materials
4
5
CURRENT: ^10 operations )
HOUSING, ACTUATOR & TERMINAL BOARD: Thermoplastic
4
CONTACT RESISTANCE: Initial: 50mΩ; After 10 operations: 70mΩ.
polyester (UL 94V-0).
12
INSULATION RESISTANCE: ^10 Ωchassis – nearest contact;
12
12
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.
^10 Ωmains contact – mains contact; ^10 Ωmains contact –
mains contact after 10 operations.
4
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.
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
Dress nut*
*Central mounted
Contact Arrangement
NE18 code # - see list
ZNE18 series only
(NONE) No dress nut
Mechanical Function
OA Momentary
EE Alternate (push-push)
B
C
Black
Chrome
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
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A-98