A11203RNCB C&K Components, A11203RNCB Datasheet - Page 4

• Manufacturer Part Number: A11203RNCB
• Description: SWITCH ROTARY SP 12POS PC MNT
• Manufacturer: C&K Components
• Series: Ar
• Type: 1-4 Pole Rotary Switchesr

Specifications of A11203RNCB

• Number Of Positions: 12
• Number Of Decks: 1
• Number Of Poles Per Deck: 1
• Circuit Per Deck: SP12T
• Contact Rating @ Voltage: 0.4VA @ 20VAC/DC
• Actuator Type: Flatted (6.35mm dia)
• Mounting Type: Panel, PCB Through Hole
• Termination Style: PC Pin
• Orientation: Vertical
• Angle Of Throw: 30°
• Index Angle: 30 deg
• Contact Style: Non Shorting
• Contact Form: SP
• Contact Material: Copper Alloy
• Contact Plating: Gold over Nickel
• Dielectric Strength: 1000 Volts
• Voltage Rating: 125 Volts
• Current Rating: 0.4 Amp
• Actuator: High Flattened
• Voltage Rating Ac: 125 Volts
• Voltage Rating Dc: 125 Volts
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: *A11203RNCB; A11203RNCB; CKN10199

K
A Series
1-4 Pole Rotary Switches
1
2
3
Z
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.
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.
* Note: See Technical Data section of this catalog for RoHS compliant and compatible definition and specifications.
SOLDER LUG
OPTION
CODE
Q
G
B
TERMINAL MATERIAL
GOLD OVER SILVER
CONTACT AND
SILVER
GOLD
1
CONTACT MATERIAL
2
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 K-7 for installation instructions.
C
TERMINATIONS
3
PC THRU-HOLE
POWER
LOW LEVEL/DRY CIRCUIT
LOW LEVEL/DRY CIRCUIT
OR POWER
4P MODEL
SP MODEL (omit terminals B, C & D)
DP MODEL (omit terminals B & D)
K–6
MC
SWITCH-2.5 AMPS @ 125 V AC; 350 mA @ 125V DC (UL/CSA).
CARRY-5 AMPS CONTINUOUS.
0.4 VA MAX. @ 20 V AC or DC MAX
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.
NOTE: Any models supplied with Q, B or G contact material are RoHS compliant.
All models
NOTE: ‘G’ contact material is equivalent to both ‘B’ and ‘Q” contact materials.
MODULAR BASE (for wave soldering)
RATING
PC MOUNTING
with all options when ordered with ‘G’ or ‘Q’ contact material.
Specifications and dimensions subject to change
3P MODEL
www.ck-components.com
Dimensions are shown: Inch (mm)