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L–11
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
www.ck-components.com
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YF Series
4 Tumbler Miniature Switchlocks
Models Available
Features/Benefits
Multi-pole and multi-position
Positive detent
Low level and power capability
Typical Applications
Computer servers
Point-of-sale terminals
Cash registers
Specifications
CONTACT RATING: Q contact material: 4 AMPS @ 125 V AC or
28 V DC; 2 AMPS @ 250 V AC (UL/CSA). See page M-14 for
additional ratings.
ELECTRICAL LIFE: 10,000 make-and-break cycles at full load.
CONTACT RESISTANCE: Below 10 m
typ. initial @
2-4 V DC, 100 mA, for both silver and gold plated contacts.
INSULATION RESISTANCE: 109
min.
DIELECTRIC STRENGTH: 1,000 Vrms min. @ sea level.
INDEXING: 45:3 positions max., 90:2 positions max.
Materials
LOCK: Zinc alloy with stainless steel facing. 4 tumbler,
single bitted lock with integral detent mechanism.
KEYS: Two nickel plated brass keys with code number.
SWITCH HOUSING: 6/6 Nylon (UL 94V-2).
CONTACTS & TERMINALS: Q contact material: Copper, silver plated.
See page L-14 for additional contact materials.
MOUNTING NUT: Brass, bright zinc plated.
TERMINAL SEAL: Epoxy.
NOTE: Any models supplied with Q or B contact material are RoHS compliant.
NOTE: Specifications and materials listed above are for switchlocks with standard options.
For information on specific and custom switchlocks, 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 L–12 through L–14. For additional options not shown in catalog, consult Customer Service Center.
Switch and Lock Function
YF0113
SP, 900 Index, keypull pos. 1
YF2113
DP, 90° Index, keypull pos. 1
YF011U SP, 90° Index, keypull pos. 1 & 2
YF211U DP, 90° Index, keypull pos. 1 & 2
Mounting Style
N With nut
Keying
2
Two nickel plated brass keys
Lock Finish
2
Stainless steel facing
8
Gloss black facing
Terminations
03
Solder lug with hole
WC Wire lead
Contact Material
Q Silver
B Gold
Lock Type
C 4 Tumbler, single bitted
lock with detent