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MIL3112B12NADK27025

Description
ROTARY SWITCH-12POSITIONS, SP12T, LATCHED, 0.02A, 50VDC, PANEL MOUNT-THREADED, ROHS COMPLIANT
CategoryMechanical and electronic products    switch   
File Size193KB,4 Pages
ManufacturerC&K
Environmental Compliance  
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MIL3112B12NADK27025 Overview

ROTARY SWITCH-12POSITIONS, SP12T, LATCHED, 0.02A, 50VDC, PANEL MOUNT-THREADED, ROHS COMPLIANT

MIL3112B12NADK27025 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
package instructionROHS COMPLIANT
Reach Compliance Codecompliant
ECCN codeEAR99
Actuator typeSHAFT TYPE
body width17.78 mm
body height12 mm
Body length or diameter58.34 mm
Contact (AC) maximum rated R load.02A@50VAC
Maximum contact current (AC)0.02 A
Maximum contact current (DC)0.02 A
Contact (DC) maximum rated R load.02A@50VDC
Maximum contact voltage (AC)50 V
Maximum contact voltage (DC)50 V
Electrical life20000 Cycle(s)
Graduation angle30 deg
JESD-609 codee4
Manufacturer's serial numberMIL
Installation featuresPANEL MOUNT-THREADED
Number of positions12
Number of switching segments1
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
surface mountNO
Switch actionLATCHED
switch functionSP12T
Switch typeROTARY SWITCH
Terminal surfaceGold (Au)
Termination typeSOLDER
Base Number Matches1
C&K MIL Series
1-4 Pole Miniature Right Angle Rotary Switches
Typical Applications
Telecom switching equipment
Military communications
5 banks per switch
Instrumentation
Totally sealed (insert molded contacts
Medical monitors
Features/Benefits
Bushing option for panel mounting
1 to 4 poles per bank and up to
and terminals)
Low profile – 12 mm above PCB
Specifications
CONTACT RATING: Switch: 20 mA, 1 VA max. resistive load
Carry: 1 AMP.
ELECTRICAL LIFE: 20,000 operations.
OPERATING TORQUE: < 6 Ncm.
STOP STRENGTH: > 50 Ncm.
CONTACT RESISTANCE: < 40 mΩ
INSULATION RESISTANCE: 109
DIELECTRIC STRENGTH: 500 V rms
OPERATING TEMPERATURE: –40ºC to + 85ºC
STORAGE TEMPERATURE: –55ºC to + 85ºC
NOTE:
For the latest information regarding RoHS compliance, please
go to: www.ittcannon.com/rohs.
NOTE:
Specifications and materials listed above are for switches with standard options.
For information on specific and custom switches, consult Customer Service Center.
Materials
HOUSING: Thermoplastic (nylon) and thermoset (diallyl phthalate)
ACTUATOR: Steel
MOVABLE CONTACTS: Silver plated.
ROTOR: Thermoset (polysulfone)
O-RING: Silicone
STATIONARY CONTACTS & TERMINALS: Gold plated.
TERMINAL SEAL: Totally sealed (insert molded).
BUSHING: Brass
STOP PIN: Stainless steel
HARDWARE: Nut: Brass, nickel plated. Washer: Brass, nickel plated.
Gasket: Neopren.
All models are RoHS compliant and compatible
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 thru L-25. For additional options not shown in catalog, consult Customer Service Center.
L
Rotary
Designation
MIL
Number of Banks
1
1 Bank
2
2 Banks
Switch Function
3
3 Banks
112S
SP, 30° Index, 12 pos. no stop
4
4 Banks
106B06
SP, 30° Index, 6 pos.
108B08
SP, 30° Index, 8 pos.
109B09
SP, 30° Index, 9 pos.
112B12
SP, 30° Index, 12 pos.
206S
DP, 30° Index, 6 pos. no stop
202B02
DP, 30° Index, 2 pos.
203B03
DP, 30° Index, 3 pos.
204B04
DP, 30° Index, 4 pos.
205B05
DP, 30° Index, 5 pos.
206B06
(STD.) DP, 30° Index, 6 pos.
303B03
3P, 30° Index, 3 pos.
402B02
4P, 30° Index, 2 pos.
Switching Mode
N
Non-shorting BBM (break-before-make)
C
Shorting, MBB (make-before-break)
Mounting Style
SD
Without panel mount
AD
With panel mount
Actuator Option
(NONE)
4 mm diameter shaft
F2X1
4 mm shaft with screwdriver slot
Actuator Option Angle*
(NONE)
K0
0° angle
K30
30° angle
K60
60° angle
Actuator Option Length**
K90
90° angle
25
25 mm standard shaft
K120
120° angle
K180
180° angle
K270
270° angle
* Other angles available by request
** Other lengths available by request.
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
L–22
www.ittcannon.com
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