CK-COMPONENTS 8631ZGE2

8600 Series
Microminiature Pushbutton Switches
applications where space is limited
Typical Applications
• Detection
• Telecommunications and
A
Pushbutton
Features/Benefits
• Available with overtravel
• Normally closed models available
• Microminiature size ideal for
networking equipment
• Computers and peripherals
• RoHS compliant
Models Available
Specifications
Materials
CONTACT RATING: Q contact material (8631, 8632 Models):
500 mA @ 120 V AC or 28 V DC; 250 mA @ 250 V AC;
(8633 Model): 250 mA @ 120 V AC or 28 V DC; 125 mA
@ 250 V AC. See page A-73 for additional ratings.
CASE: Glass filled phenolic or diallyl phthalate (DAP), (UL94V-0).
ELECTRICAL LIFE:
8631 and 8633 MODELS: 250,000 actuations at full load.
8632 MODEL: 100,000 actuations at full load.
CONTACTS: Q contact material: Coin silver, silver plated.
See page A-73 for additional contact materials.
CONTACT RESISTANCE: Below 30 mΩ typ. initial @
2-4 V DC, 100 mA, for both silver and gold plated contacts.
INSULATION RESISTANCE: 109 Ω min.
DIELECTRIC STRENGTH: 500 Vrms min. @ sea level.
OPERATING TEMPERATURE: –30ºC to 65ºC.
SOLDERABILITY: Per MIL-STD-202F method 208D, or
EIA RS-186E method 9.
PLUNGER: Glass filled nylon (UL94V-0), black standard.
BUSHING: Brass, nickel plated.
TERMINALS:
8631, 8632 MODELS: Copper alloy, silver plated.
8633 MODEL: Q contact material: Coin silver.
See page A-73 for additional contact materials.
TERMINAL SEAL:
8633 MODEL: Epoxy.
8631, 8632 MODELS: Terminals insert molded.
HARDWARE: Nut: Brass, nickel plated.
NOTE: Any models supplied with Q, B or G contact material are RoHS compliant.
NOTE: Specifications and materials listed above are for switches with standard options.
For information on specific and custom switches, consult Customer Service Center.
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-72 and A-73. For additional options not shown in catalog, consult Customer Service Center.
Switch Function
8631 SPST Off-Mom.
8632 SPST Off-Mom.
8633 SPST On-Mom.
Termination
Z Solder lug
C PC Thru-hole
Contact Material
B Gold
Q Silver
G Gold over silver
Seal
D No epoxy
E Epoxy
Plunger Color
2 Black
3 Red
Dimensions are shown: Inches (mm)
Specifications and dimensions subject to change
A-71
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8600 Series
Microminiature Pushbutton Switches
SWITCH FUNCTION
Pushbutton
A
SWITCH FUNCTION
POS. 1
NO.
POLES
SP
POS. 2
MODEL
NO.
8631
ACTUATION
FORCE
TOTAL TRAVEL
OFF
MOM.
.040 (1,02) TYP.
5 oz (140g) TYP.
SCHEMATIC
N.O.
SPST
PANEL MOUNTING
Part number shown: 8631ZQD2
SP
8632
OFF
Terminals Insert Molded
MOM.
.106 (2,69) TYP.
with overtravel
.024 (0,61) TYP.
6.25 oz (177g) TYP.
N.O. with overtravel
SPST
PANEL MOUNTING
Part number shown: 8632ZQD2
SP
8633
ON
Terminals Insert Molded
MOM.
.048 (1,22) TYP.
5 oz (140g) TYP.
SPST
N.C.
PANEL MOUNTING
Part number shown: 8633ZQE2
MOM. = Momentary
NOTE: Caps available for plunger options, see page A-73.
TERMINATIONS
Z
C
SOLDER LUG
8631, 8632 models only.
8633 models only.
PC THRU-HOLE
8631, 8632 models only.
PC MOUNTING
Third Angle
Projection
Dimensions are shown: Inches (mm)
Specifications and dimensions subject to change
A-72
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8600 Series
Microminiature Pushbutton Switches
CONTACT MATERIAL
A
RoHS
COMPLIANT *
RoHS
COMPATIBLE *
CONTACT
MATERIAL
TERMINAL
PLATING
B
YES
YES
GOLD 1
GOLD 1
LOW LEVEL/
DRY CIRCUIT
Q
YES
YES
SILVER 4
SILVER 5
POWER
G
YES
YES
GOLD OVER
GOLD 3
LOW LEVEL/DRY
CIRCUIT OR POWER
SILVER 4
RATINGS
0.4 VA MAX. @ 20 V AC OR DC MAX.
8631, 8632 MODELS: 500 mA @ 120 V AC OR 28 V DC;
250 mA @ 250 V AC. 8633 MODELS: 250 mA @ 120 V AC OR
28 V DC; 125 mA @ 250 V AC.
0.4 VA MAX @ 20 V AC OR DC MAX. OR 8631, 8632 MODELS:
500 mA @ 120 V AC OR 28 V DC; 250 mA @ 250 V AC. 8633
MODELS: 250 mA @ 120 V AC OR 28 V DC; 125 mA @ 250 V AC.
* Note: See Technical Data section of this catalog for RoHS compliant and compatible definitions and specifications.
NOTE: Any models supplied with Q, B or G contact material are RoHS compliant.
1
CONTACTS & TERMINALS: Copper alloy, with gold plate over nickel plate.
2
CONTACTS: Coin silver, with gold plate over nickel plate.
3
TERMINALS: Copper alloy, with gold plate over nickel plate.
8633 model only: Coin silver, with gold plate over nickel plate.
4
CONTACTS: Coin silver, silver plated.
5
TERMINALS: Copper alloy, silver plated. 8633 model only: coin silver.
8631, 8632 models
with all options when ordered with G or Q contact material.
Q contact material standard with C, Z terminations.
SEAL
D
E
NO EPOXY SEAL
EPOXY SEAL
Not available on 8631, 8632 models.
Standard on 8633 model only.
Not available on 8633 model.
Standard on 8631, 8632 models.
PLUNGER COLOR
OPTION
CODE
COLOR
2
BLACK
3
RED
AVAILABLE HARDWARE
Cap
.245 DIA.
(6,22 )
.187
(4,75)
PART NO.
785101000
785102000
785103000
Material: Nylon
Finish: Gloss
WHITE
BLACK
RED
.081
(2,03)
NOTE: Other cap colors available, consult Customer Service Center.
Third Angle
Projection
Dimensions are shown: Inches (mm)
Specifications and dimensions subject to change
A-73
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Pushbutton
OPTION
CODE