C&K A Series
1-4 Pole Rotary Switches
TERMINATIONS
Z
SOLDER LUG
C
PC THRU-HOLE
MC MODULAR BASE (for wave soldering)
NOTE: Switches with ‘C’ or ‘MC’ terminations have additional terminal no. 9 as switch support only. This terminal
is not connected electrically inside switch. Solder and clean switch base on PC board with other components, then
snap on housing/actuator assembly. See page L-7 for installation instructions.
PC MOUNTING
4P MODEL
3P MODEL
SP MODEL (omit terminals B, C & D)
DP MODEL (omit terminals B & D)
L
CONTACT MATERIAL
CONTACT AND
TERMINAL MATERIAL
RoHS
RoHS
OPTION
CODE
RATING
COMPLIANT* COMPATIBLE*
SWITCH-2.5 AMPS @ 125 V AC; 350 mA @ 125V DC (UL/CSA).
CARRY-5 AMPS CONTINUOUS.
2
YES
YES
Q
B
G
SILVER
POWER
1
YES
YES
YES
YES
LOW LEVEL/DRY CIRCUIT
0.4 VA MAX. @ 20 V AC or DC MAX
GOLD
0.4 VA MAX. @ 20 V AC or DC MAX. or SWITCH-2.5 AMPS @ 125 V AC;
350 mA @ 125 V DC (UL/CSA). CARRY-5 AMPS CONTINUOUS.
LOW LEVEL/DRY CIRCUIT
OR POWER
3
GOLD OVER SILVER
* Note: See Technical Data section of this catalog for RoHS compliant and compatible definition and specifications.
1
2
MOVABLE CONTACTS: Copper alloy, with gold plate over nickel plate.
STATIONARY CONTACTS & TERMINALS: Brass, with gold plate over nickel plate.
MOVABLE CONTACTS: Coin silver, silver plated.
NOTE: Any models supplied with Q, B or G contact material are RoHS compliant. For the
latest information regarding RoHS compliance, please go to: www.ittcannon.com/rohs.
STATIONARY CONTACTS & TERMINALS: Brass, silver plated (standard with all
termination options).
MOVABLE CONTACTS: Coin silver, with gold plate over nickel plate over silver plate.
STATIONARY CONTACTS & TERMINALS: Brass, with gold plate over nickel plate
over silver plate.
All models
with all options when ordered with ‘G’ or ‘Q’ contact material.
3
NOTE: ‘G’ contact material is equivalent to both ‘B’ and ‘Q” contact materials.
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
www.ittcannon.com
L–6
ITT [ ITT Cannon ]
