概述
数据手册PHA2UQAGG002G 概述
Short Stroke Pushbutton Switches 短行程按键开关
PHA2UQAGG002G 数据手册
通过下载PHA2UQAGG002G数据手册来全面了解它。这个PDF文档包含了所有必要的细节，如产品概述、功能特性、引脚定义、引脚排列图等信息。
PDF下载C&K PHA Series
Short Stroke Pushbutton Switches
Features/Benefits
Typical Applications
• Momentary or latching action
• Computers and peripherals
• Low cost, reliable contact design • Instrumentation and
measurement equipment
• 2, 4 & 6 pole configurations
A
• Non-power, on-off
• Sealed contacts
• Optional buttons
switch applications
Specifications
Materials
SWITCHING POWER MAX.: 3 W DC
SWITCHING VOLTAGE MAX.: 30 V DC
SWITCHING CURRENT MAX.: 100 mA DC
FIXED TERMINAL: Brass, silver plated.
MOVABLE CONTACT: Phosphor bronze, silver plated.
SWITCH BODY: PPE
DIELECTRIC STRENGTH (50 Hz/1 min.): 500 V between open
contacts. 1500 V between chassis and contacts.
ACTUATOR: POM
STANDOFF CLIP: POM
4
OPERATING LIFE: Impulse/momentary (OA): ^ 10 operations.
RETURN SPRING: Music wire.
4
Latching (EE): ^10 operations
RETURN SPRING RETAINER: Carbon steel, tin plated.
DETENT SPRING PLATE: Phosphor bronze.
DETENT SPRING: Stainless steel.
BASE: Laminated phenolic.
CONTACT RESISTANCE: New: %20 mΩ
After 105 operations: %40 mΩ
10
INSULATION RESISTANCE: ^10
CAPACITANCE: %1.5 pF
Ω
TERMINAL SEAL: Epoxy.
CONTACT BOUNCE: %2 ms
NOTE: Specifications and materials listed above are for switches with standard options.
For information on specific and custom switches, consult Customer Service Center.
Operating speed 200 mm/s (7.87 inch/s)
TOTAL TRAVEL/LATCHING TRAVEL: 2.5mm/1.5mm
(.0984 inch/.0591 inch)
OPERATING FORCE:
2U: 170cN±50cN (170 grams±50 grams)
4U: 230cN±70cN (230 grams±70 grams)
6U: 300cN±100cN (300 grams±100 grams)
SEALING: Sealed contacts.
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 A-79 thru A-81. For additional options not shown in catalog, consult Customer Service Center.
Switch
Button
P
H A
Contact Arrangement
2U 2 Changeovers
4U 4 Changeovers
6U 6 Changeovers
Mechanical Function
OA Momentary
EE Push-push
Indexed
G001A Black G003A Black
G001G Gray
G001I Ivory
G001R Red
Round
G003G Gray
G0031 Ivory
G003R Red
Rectangular
Square
G002A Black G004A Black
G002G Gray
G0021 Ivory
G002R Red
G004G Gray
G0041 Ivory
G004R Red
BUTTON REMOVAL
A button of a push-push switch should only be
removed in the “OFF” non-latching position.
Dimensions are shown: IN (mm)
Dimensions subject to change
www.ittcannon.com
A-78
C&K PHA Series
Short Stroke Pushbutton Switches
DESIGNATION
2U 2 CHANGEOVERS
A
PC MOUNTING
4U 4 CHANGEOVERS
PC MOUNTING
Third Angle
Projection
Dimensions are shown: IN (mm)
Dimensions subject to change
www.ittcannon.com
A-79
C&K PHA Series
Short Stroke Pushbutton Switches
DESIGNATION
6U 6 CHANGEOVERS
A
PC MOUNTING
CONTACT ARRANGEMENT
OPTION CODE
NO. OF POLES *
2PDT
SCHEMATIC
2U
4U
4PDT
2X
3X
6U
6PDT
*Non-shorting contacts.
MECHANICAL FUNCTION
OPTION CODE
FUNCTION
Momentary
Push-push
OA
EE
Third Angle
Projection
Dimensions are shown: IN (mm)
Dimensions subject to change
www.ittcannon.com
A-80
C&K PHA Series
Short Stroke Pushbutton Switches
BUTTONS
Indexed
Rectangular
G001A Black
G001G Gray
G002A Black
G002G Gray
A
G001I
Ivory
G002I
Ivory
G001R Red
G002R Red
Round
Square
G003A Black
G003G Gray
G004A Black
G004G Gray
G003I
Ivory
G004I
Ivory
G003R Red
G004R Red
Third Angle
Projection
Dimensions are shown: IN (mm)
Dimensions subject to change
www.ittcannon.com
A-81
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