ZMA Series
Subminiature Snap-acting Switches
Features/Benefits
•
Reliable snap-acting mechanism
•
Long electrical and mechanical life
•
Compact size—Ideal when space is limited
•
Various PCB terminals and actuators
•
RoHS compatible & compliant
Typical Applications
•
PCB detection switch
•
Communication devices
•
Testing equipment
•
Security/Alarm systems
•
Consumer electronics
Models Available
Specifications
CONTACT RATING: 3A @ 125 V AC / 0.1A @ 30 V DC.
ELECTRICAL LIFE: 300,000 cycles @ 0.1A / 10,000 cycles @ 3A.
MECHANICAL LIFE: 1,000,000 cycles.
INSULATION RESISTANCE: 100 M ohm min.
DIELECTRIC STRENGTH: 500 Vrms.
OPERATING TEMPERATURE: –40ºC to +85ºC
OPERATING FORCE: 80 or 150 grams.
Materials
CASE/COVER: PBT
ACTUATOR: Nylon 6/6
MOVABLE CONTACTS: Silver.
STATIONARY CONTACTS: Silver.
TERMINALS: Brass, silver plated.
NOTE:
Specifications and materials listed above are for switches with standard options.
For information on specific and custom switches, consult Customer Service Center.
J
Snap-acting
* Low Level=conditions where no arcing occurs during switching, i.e., 0.4 VA max.
@ 20 V AC or DC max.
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 J-37 and J-38. For additional options not shown in catalog, consult Customer Service Center.
Z M A
Series
ZMA
SP, Mom.
Electrical Rating
00A
0.1A 30 V DC
03A*
3A 125 V AC
Operating Force
150
5.29 oz. / 150 grams
080*
2.82 oz. / 80 grams
Actuator
P00
Pin plunger
S03
Simulated roller 5.8mm
L30
Lever 21.25mm
L11
Lever 8.21mm
L08
Lever 3.95mm
A03
Roller 1.87mm
L04
Lever 4.55mm
S06
Simulated roller 2.03mm
S07
Simulated roller 0.75mm
C
Terminations
P
PC Thru-hole
L
Left-footed, PC Thru-hole
R
Right-footed, PC Thru-hole
E
Solder
C
SPDT
*Electrical rating 03A is not available with Operating Force rating of 080.
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
J–36
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