L–
22
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
www.ck-components.com
Models A
vailable
PF Series
5 Tumbler Miniature Snap-in Switchlocks
Features/Benefits
•
Snap-in mounting
•
Multi-pole and multi-position
•
Positive detent
T
ypical Applications
•
Computers
•
Point-of-sale terminals
•
Instrumentation
Specifications
CONTACT RATING: Q contact material: 4 AMPS @ 125 V AC or
28 V DC; 2 AMPS @ 250 V AC (UL/CSA). See page L-25 for
additional ratings.
ELECTRICAL LIFE: 10,000 make-and-break cycles at full load.
CONTACT RESISTANCE: Below 10 m Ω typ. initial @
2-4 V DC, 100 mA, for both silver and gold plated contacts.
INSULATION RESISTANCE: 10
9
Ω min.
DIELECTRIC STRENGTH: 1,000 V
rms min. @ sea level.
INDEXING: 45º: 3 positions, 90º:2 positions.
Materials
LOCK: 6/6 nylon with matte finish (UL 94V-2), black,
5 tumbler, single bitted lock with integral detent mechanism.
KEYS: Two nickel plated brass keys with black plastic head.
SWITCH HOUSING: 6/6 nylon (UL 94V-2).
CONTACTS & TERMINALS: Q contact material: Copper, silver plated.
See page L-25 for additional contact materials.
TERMINAL SEAL: Epoxy.
NOTE: Any models supplied with Q or B contact material ar
e 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–23 through L–25. For additional options not shown in catalog, consult Customer Service Center.
Switch and lock Function
PF011U
SP, 90º Index, keypull pos. 1 & 2
PF201U DP
, 45º Index, keypull pos. 1 & 3
PF211U DP
,
90º Index, keypull pos. 1 & 2
Lock Color
2
Black
Key Color
2
Black
Keying
E
T
wo nickel pla
ted
brass keys with insert
molded plastic head
Terminations
03
Solder lug with hole
WC Wire lead
Contact Material
Q
Silver
B Gold
Lock T
ype
B
5 Tumbler lock
with detent
Lock Finish
M
Plastic lock with matte finish
Lock Style
K
Cone sha
ped facing
