8631ZBD2 C&K Components, 8631ZBD2 Datasheet
8631ZBD2
Manufacturer Part Number
8631ZBD2
Description
SWITCH PB MICRO-MINI OFF/MOM.4VA
Manufacturer
C&K Components
Type
Standardr
Series
8600r
Datasheet
1.8631ZQD2.pdf
(3 pages)
Specifications of 8631ZBD2
Circuit
SPST-NO
Switch Function
Off-Mom
Contact Rating @ Voltage
0.4VA @ 20VAC/DC
Actuator Type
Plunger
Mounting Type
Panel Mount
Termination Style
Solder Lug
Pole Throw Configuration
SPST
Switch Configuration
OFF Mom
Actuator Style
Round Plunger
Actuator Material
Glass/Nylon
Ac Voltage Rating (max)
20VVAC
Dc Voltage Rating (max)
20VVDC
Contact Material
Copper Alloy
Contact Plating
Gold/Nickel
Product Height (mm)
16.85mm
Product Depth (mm)
6.35mm
Product Length (mm)
6.35mm
Operating Temp Range
-30C to 65C
Mounting Style
Panel
Terminal Type
Solder Lug
Contact Form
SPST
Contact Rating
500 mAmps at 120 Volts
Actuator
Plunger
Terminal Seal
Molded
Illumination
Not Illuminated
Flammability Rating
UL 94 V-0
Body Shape
Round
Dielectric Strength
1000 Volts
Features
Normally closed models available
Housing Material
Phenolic, Glass Filled
Insulation Resistance
1000 MOhms
Led Supply Voltage
120 Volts
Mounting Angle
Straight
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Illumination Type, Color
-
Illumination Voltage (nominal)
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
*8631ZBD2
CKN4039
CKN4039
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Specifications
CONTACT RATING: Q contact material (8631, 8632 Models):
ELECTRICAL LIFE:
CONTACT RESISTANCE: Below 30 mΩ typ. initial @
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
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.
Models Available
Features/Benefits
•
•
•
•
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.
8631 and 8633 MODELS: 250,000 actuations at full load.
8632 MODEL: 100,000 actuations at full load.
2-4 V DC, 100 mA, for both silver and gold plated contacts.
EIA RS-186E method 9.
Available with overtravel
Normally closed models available
Microminiature size ideal for
applications where space is limited
RoHS compliant
Switch Function
8631
8632
8633
SPST Off-Mom.
SPST Off-Mom.
SPST On-Mom.
Typical Applications
•
•
•
Termination
Z
C
Contact Material
B
Q
G
Detection
Telecommunications and
networking equipment
Computers and peripherals
Solder lug
PC Thru-hole
Gold
Silver
Gold over silver
Microminiature Pushbutton Switches
A-71
Materials
CASE: Glass filled phenolic or diallyl phthalate (DAP), (UL94V-0).
PLUNGER: Glass filled nylon (UL94V-0), black standard.
BUSHING: Brass, nickel plated.
CONTACTS: Q contact material: Coin silver, silver plated.
TERMINALS:
TERMINAL SEAL:
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.
See page A-73 for additional contact materials.
8631, 8632 MODELS: Copper alloy, silver plated.
8633 MODEL: Q contact material: Coin silver.
See page A-73 for additional contact materials.
8633 MODEL: Epoxy.
8631, 8632 MODELS: Terminals insert molded.
Seal
D
E
Plunger Color
2
3
No epoxy
Epoxy
Black
Red
Specifications and dimensions subject to change
www.ck-components.com
Dimensions are shown: Inches (mm)
8600 Series
A
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8631ZBD2 Summary of contents
Page 1
... 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. Microminiature Pushbutton Switches Typical Applications • Detection • Telecommunications and networking equipment • Computers and peripherals Materials CASE: Glass filled phenolic or diallyl phthalate (DAP), (UL94V-0) ...
Page 2
... Series Microminiature Pushbutton Switches A SWITCH FUNCTION POS. 1 POS. 2 NO. MODEL POLES NO. 8631 SP OFF MOM. SPST Part number shown: 8631ZQD2 8632 SP OFF MOM. SPST Part number shown: 8632ZQD2 8633 SP ON MOM. SPST Part number shown: 8633ZQE2 MOM. = Momentary NOTE: Caps available for plunger options, see page A-73. ...
Page 3
... Not available on 8633 model. Standard on 8631, 8632 models. PLUNGER COLOR Cap PART NO. 785101000 WHITE 785102000 BLACK 785103000 RED Material: Nylon Finish: Gloss Microminiature Pushbutton Switches TERMINAL PLATING LOW LEVEL GOLD 0.4 VA MAX MAX. DRY CIRCUIT 8631, 8632 MODELS: 500 mA @ 120 DC SILVER POWER 250 mA @ 250 V AC ...