L
A Series
4 & 5 Tumbler 1-4 Pole Switchlocks
Specifications
CONTACT RATING: Q contact material: Switch-2.5 AMPS @
ELECTRICAL LIFE: 15,000 make-and-break cycles at full load up to
CONTACT RESISTANCE: Below 20 m Ω typ. initial @ 2-4 V DC,
INSULATION RESISTANCE: 10 9 Ω min.
DIELECTRIC STRENGTH: 1,000 Vrms min. @ sea level.
OPERATING TEMPERATURE: –30ºC to 85ºC.
INDEXING: 30º: 2-4 positions, 45º or 90º: 2-3 positions.
STATIC RESISTANCE: Anti-static models exceed 20 KV DC static
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–35 through L–38. For additional options not shown in catalog, consult Customer Service Center.
Switch and lock Function
A21613
A11413
A31413
A3141U
A11513
A31513
A3151U
A21582
A11613
A1161U
A12112
A42112
125 V AC; 350 mA @ 125 V DC (UL/CSA). Carry-5 AMPS
continuous. See page M-38 for additional ratings.
300,000 detent operations.
100 mA, for both silver and gold plated contacts.
resistance @ sea level, lock body to terminals.
DP, 30°, keypull pos. 1
SP, 90°, keypull pos. 1
3P, 90º, keypull pos. 1
3P, 90°, keypull pos. 1 & 2
SP, 45°, keypull pos. 1
3P, 45°, keypull pos. 1
3P, 45°, keypull pos. 1 & 3
DP, 45º, keypull pos. 1
SP, 30°, keypull p05. 1
SP, 30°, keypull pos. 1 & 4
SP, 45°, keypull p05. 1
4P, 45°, keypull pos. 1
Keying
2
Lock Type
A
G
Y
Lock Finish
2
1
8
Two nickel plated brass keys
4 Tumbler lock
5 Tumbler lock with anti-static switch
4 Tumbler lock with anti-static switch
Stainless steel facing
Nickel plated with
removable dress nut
Gloss black facing
Features/Benefits
•
•
•
•
Multi-pole and multi-position
Shorting and non-shorting
contacts available
Low level and power capability
PCB mounting
Shorting/Non-Shorting
N
S
Terminations
Z
C
L–34
Non-shorting contacts
Shorting contacts
Solder lug
PC Thru-hole
Materials
LOCK: Zinc alloy with stainless steel facing.
KEYS: Two nickel plated brass keys with code number.
SWITCH HOUSING: Glass filled 6/6 nylon (UL 94V-0).
MOVABLE CONTACT: Q contact material: Coin silver, silver plated.
STATIONARY CONTACTS & TERMINALS: Q contact material: Brass,
MOUNTING NUT: Zinc alloy.
DRESS NUT: Brass, nickel plated.
LOCKING RING: 6/6 nylon (UL 94V-2).
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.
See page L-38 for additional contact materials.
silver plated. See page L-38 for additional contact materials.
Mounting/Lock Style
N
R
Contact Material
Q
B
With nut
With removable dress nut
Silver
Gold
Typical Applications
•
•
•
Specifications and dimensions subject to change
Seal
NONE
E
Security alarm systems
Medical equipment
Computer servers
Epoxy seal
www.ck-components.com
No seal
Dimensions are shown: Inch (mm)
Models Available