ZM Series
Subminiature Snap-acting Switches
Features/Benefits
Typical Applications
•
•
•
•
•
Reliable snap-acting mechanism
Long electrical and mechanical life
Compact size—Ideal when space is limited
Various PCB terminals and actuators
RoHS compatible
•
•
•
•
•
PCB detection switch
Communication devices
Testing equipment
Security/Alarm systems
Consumer electronics
Models Available
Specifications
CONTACT RATING: F7: 3A @ 125 VAC; 1.5A @ 250 VAC
M9: 0.2A @ 60 VDC.
Materials
CASE: Nylon 4/6
COVER/ACTUATOR: Nylon 6/6
ELECTRICAL LIFE: 15,000 Cycles. @ 3A
INSULATION RESISTANCE: 100 M ohm min.
DIELECTRIC STRENGTH: 1000 Vrms.
MOVABLE CONTACTS: Silver, gold plated.
STATIONARY CONTACTS: Silver, gold plated.
TERMINALS: Brass, tin plated.
OPERATING TEMPERATURE: –30ºC to 85ºC.
OPERATING FORCE: CJ: 150 grams, CH: 90 grams.
NOTE: Specifications and materials listed above are for switches with standard options.
For information on specific and custom switches, consult Customer Service Center.
J
* 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-34 and J-35. For additional options not shown in catalog, consult Customer Service Center.
Series
ZM SP, Mom.
Operating Force
CJ 150 grams
CH 90 grams
Electrical Rating
F7 3 A, 125 V AC; 1.5A, 250 VAC
M9 0.2 A, 60 V DC
Actuator
P0 Pin plunger
L0 Leaf
L3 Leaf
T13 Simulated roller
T23 Simulated roller
Terminations
T
L
PC Thru-hole
Left-footed, PC Thru-hole
Right-footed, PC Thru-hole
PC Thru-hole with retention feature
R
K
Third Angle
Projection
Dimensions are shown: Inches (mm)
Specifications and dimensions subject to change
www.ck-components.com
J–33