Switchlock
YF Series
4 Tumbler Miniature Switchlocks
Features/Benefits Typical Applications
Multi-pole and multi-position Computer servers
Positive detent Point-of-sale terminals
Low level and power capability Cash registers
Models Available
Specifications Materials
CONTACT RATING: Q contact material: 4 AMPS @ 125 V AC or
LOCK: Zinc alloy with stainless steel facing. 4 tumbler,
28 V DC; 2 AMPS @ 250 V AC (UL/CSA). See page L-14 for single bitted lock with integral detent mechanism.
additional ratings.
KEYS: Two nickel plated brass keys with code number.
ELECTRICAL LIFE: 10,000 make-and-break cycles at full load.
SWITCH HOUSING: 6/6 Nylon (UL 94V-2).
CONTACT RESISTANCE: Below 10 m typ. initial @
CONTACTS & TERMINALS: Q contact material: Copper, silver plated.
2-4 V DC, 100 mA, for both silver and gold plated contacts.
See page L-14 for additional contact materials.
9
INSULATION RESISTANCE: 10 min.
MOUNTING NUT: Brass, bright zinc plated.
DIELECTRIC STRENGTH: 1,000 Vrms min. @ sea level.
TERMINAL SEAL: Epoxy.
INDEXING: 90:2 positions max.
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 L12 through L14. For additional options not shown in catalog, consult Customer Service Center.
Switch and Lock Function
YF0113 SP, 90 Index, keypull pos. 1 Keying
YF2113 DP, 90 Index, keypull pos. 1 2 Two nickel plated brass keys
YF011U SP, 90 Index, keypull pos. 1 & 2
YF211U DP, 90 Index, keypull pos. 1 & 2
Lock Type
L
C 4 Tumbler, single bitted
lock with detent
Lock Finish
2 Stainless steel facing
8 Gloss black facing
Terminations
03 Solder lug with hole
WC Wire lead
Mounting Style
N With nut
Contact Material
Q Silver
B Gold
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
www.ckswitches.com
L11YF Series
4 Tumbler Miniature Switchlocks
SWITCH AND LOCK FUNCTION
SINGLE& DOUBLE POLESWITCHES
CONNECTED TERMINALS
NO. MODEL KEY PULL LOCK
TERMINAL NUMBERS
POS. 1 POS. 2 POS. 3
POLES NO. POSITIONS CONFIGURATION INDEXING
POS. 1
YF0113
SP 8-1 1-3
Position 1
DP 8-1, 4-5 1-3, 5-7
YF2113 2
90
POS. 1
SP YF011U 8-1 1-3
Positions 1 & 2
DP 8-1, 4-5 1-3, 5-7 2
YF211U
Terminal numbers molded
on bottom of housing.
All models with all options when ordered with Q contact material. LEGEND
= Detent Positions (45 or 90 )
= Key pull possible in these positions.
= Stop Positions
0029
TERMINAL NUMBERS
MOLDED ON HOUSING
Part number shown: YF01132C203NQ
L
KEYING
2TWO NICKEL PLATED BRASS KEYS
1.435
.174
(36,44)
(4,19)
0029
.548
(13,91)
.772
(19,6)
Key Part Number: 960B10029
NOTE: All orders keyed alike with code number on key. For more than one key code,
replacement keys, or other special features, consult Customer Service Center.
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
www.ckswitches.com
L12
Switchlock