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ZMCHF7L3K

Description
subminiature snap-acting switches
File Size226KB,3 Pages
ManufacturerAll Sensors
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ZMCHF7L3K Overview

subminiature snap-acting switches

C&K ZM 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
Typical Applications
PCB detection switch
Communication devices
Testing equipment
Security/Alarm systems
Consumer electronics
Specifications
CONTACT RATING: F7: 3A @ 125 VAC; 1.5A @ 250 VAC
M9: 0.2A @ 60 VDC.
ELECTRICAL LIFE: 15,000 Cycles. @ 3A
INSULATION RESISTANCE: 100 M ohm min.
DIELECTRIC STRENGTH: 1000 Vrms.
OPERATING TEMPERATURE: –40ºF to 185ºF (–40ºC to
85ºC).
OPERATING FORCE: CJ: 150 grams, CH: 90 grams.
* Low Level=conditions where no arcing occurs during switching, i.e., 0.4 VA max. @
20 V AC or DC max.
Materials
CASE: Nylon 6/6
COVER/ACTUATOR: Nylon 6/6
MOVABLE CONTACTS: Silver, gold plated.
STATIONARY CONTACTS: Silver, gold plated.
TERMINALS: Brass, tin plated.
NOTE:
Specifications and materials listed above are for switches with standard options.
For information on specific and custom switches, consult Customer Service Center.
K
Snap-acting
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 K-29 and K-30. 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
PC Thru-hole
L
Left-footed, PC Thru-hole
R
Right-footed, PC Thru-hole
K
PC Thru-hole with retention feature
Third Angle
Projection
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
K–28
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