8631ZGD2 datasheet, PDF - EEWORLD Datasheet

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8631ZGD2: DescriptionPUSHBUTTON SWITCH, SPST, MOMENTARY, 0.5A, 28VDC, PANEL MOUNT-THREADED, ROHS COMPLIANT; CategoryMechanical and electronic products switch; File Size309KB，3 Pages; ManufacturerC&K; Environmental Compliance

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8631ZGD2 Overview

PUSHBUTTON SWITCH, SPST, MOMENTARY, 0.5A, 28VDC, PANEL MOUNT-THREADED, ROHS COMPLIANT

8631ZGD2 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	C&K
package instruction	ROHS COMPLIANT
Reach Compliance Code	not_compliant
ECCN code	EAR99
Actuator color	BLACK
Actuator length	0.175 inch
Actuator stroke	1.016 mm
Actuator type	PLUNGER
Other features	ROHS COMPLIANT
body height	6.3 mm
Body length or diameter	6.35 mm
Nozzle length	0.125 inch
Casing type	8-40
Contact (AC) maximum rated R load	.25A@250VAC
Maximum contact current (AC)	0.25 A
Maximum contact current (DC)	0.5 A
Contact (DC) maximum rated R load	.5A@28VDC
Maximum contact voltage (AC)	250 V
Maximum contact voltage (DC)	28 V
Dielectric withstand voltage	500VRMS V
Electrical life	250000 Cycle(s)
End contact material	COPPER ALLOY
End contact plating	GOLD OVER NICKEL
JESD-609 code	e4
Manufacturer's serial number	8631
Installation features	PANEL MOUNT-THREADED
Maximum operating force	1.37 N
Maximum operating temperature	65 °C
Minimum operating temperature	-30 °C
seal	MOLDED
surface mount	NO
Switch action	MOMENTARY
switch function	SPST
Switch type	PUSHBUTTON SWITCH
Terminal surface	Gold (Au) - with Nickel (Ni) barrier
Terminal material	COPPER ALLOY
Termination type	SOLDER
Base Number Matches	1

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8600 Series

Microminiature Pushbutton Switches

Features/Benefits

•

Available with overtravel

•

Normally closed models available

•

Microminiature size ideal for

•

RoHS compliant

Typical Applications

•

Detection

•

Telecommunications and

networking equipment

Pushbutton

applications where space is limited

•

Computers and peripherals

Models Available

Specifications

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.

ELECTRICAL LIFE:

8631 and 8633 MODELS: 250,000 actuations at full load.

8632 MODEL: 100,000 actuations at full load.

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.

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.

See page A-73 for additional contact materials.

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

Solder lug

PC Thru-hole

Contact Material

Gold

Silver

Gold over silver

Seal

No epoxy

Epoxy

Plunger Color

Black

Red

Dimensions are shown: Inches (mm)

Specifications and dimensions subject to change

A-71

www.ckswitches.com

8631ZGD2 Related Products

	8631ZGD2	8633ZGE3	8631CGD2	8633ZGE2	8631ZQD3	8632ZGD2	8631CQD3	8633ZQE3
Description	PUSHBUTTON SWITCH, SPST, MOMENTARY, 0.5A, 28VDC, PANEL MOUNT-THREADED, ROHS COMPLIANT	PUSHBUTTON SWITCH, SPST, MOMENTARY, 0.25A, 28VDC, PANEL MOUNT-THREADED, ROHS COMPLIANT	PUSHBUTTON SWITCH, SPST, MOMENTARY, 0.5A, 28VDC, THROUGH HOLE-STRAIGHT, ROHS COMPLIANT	PUSHBUTTON SWITCH, SPST, MOMENTARY, 0.25A, 28VDC, PANEL MOUNT-THREADED, ROHS COMPLIANT	PUSHBUTTON SWITCH, SPST, MOMENTARY, 0.5A, 28VDC, PANEL MOUNT-THREADED, ROHS COMPLIANT	PUSHBUTTON SWITCH, SPST, MOMENTARY, 0.5A, 28VDC, PANEL MOUNT-THREADED, ROHS COMPLIANT	PUSHBUTTON SWITCH, SPST, MOMENTARY, 0.5A, 28VDC, THROUGH HOLE-STRAIGHT, ROHS COMPLIANT	PUSHBUTTON SWITCH, SPST, MOMENTARY, 0.25A, 28VDC, PANEL MOUNT-THREADED, ROHS COMPLIANT
Is it lead-free?	Lead free	Lead free	Lead free	Lead free	Lead free	Lead free	Lead free	Lead free
Is it Rohs certified?	conform to	conform to	conform to	conform to	conform to	conform to	conform to	conform to
Maker	C&K	C&K	C&K	C&K	C&K	C&K	C&K	C&K
package instruction	ROHS COMPLIANT	ROHS COMPLIANT	ROHS COMPLIANT	ROHS COMPLIANT	ROHS COMPLIANT	ROHS COMPLIANT	ROHS COMPLIANT	ROHS COMPLIANT
Reach Compliance Code	not_compliant	not_compliant	not_compliant	not_compliant	not_compliant	not_compliant	not_compliant	not_compliant
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
Actuator color	BLACK	RED	BLACK	BLACK	RED	BLACK	RED	RED
Actuator length	0.175 inch	0.175 inch	0.175 inch	0.175 inch	0.175 inch	0.175 inch	0.175 inch	0.175 inch
Actuator type	PLUNGER	PLUNGER	PLUNGER	PLUNGER	PLUNGER	PLUNGER	PLUNGER	PLUNGER
body height	6.3 mm	8.76 mm	6.3 mm	8.76 mm	6.3 mm	9.02 mm	6.3 mm	8.76 mm
Body length or diameter	6.35 mm	6.35 mm	6.35 mm	6.35 mm	6.35 mm	6.35 mm	6.35 mm	6.35 mm
Nozzle length	0.125 inch	0.125 inch	0.125 inch	0.125 inch	0.125 inch	0.125 inch	0.125 inch	0.125 inch
Casing type	8-40	8-40	8-40	8-40	8-40	8-40	8-40	8-40
Contact (AC) maximum rated R load	.25A@250VAC	.25A@120VAC	.25A@250VAC	.25A@120VAC	.25A@250VAC	.25A@250VAC	.25A@250VAC	.25A@120VAC
Maximum contact current (AC)	0.25 A	0.25 A	0.25 A	0.25 A	0.25 A	0.25 A	0.25 A	0.25 A
Maximum contact current (DC)	0.5 A	0.25 A	0.5 A	0.25 A	0.5 A	0.5 A	0.5 A	0.25 A
Contact (DC) maximum rated R load	.5A@28VDC	.25A@28VDC	.5A@28VDC	.25A@28VDC	.5A@28VDC	.5A@28VDC	.5A@28VDC	.25A@28VDC
Maximum contact voltage (AC)	250 V	120 V	250 V	120 V	250 V	250 V	250 V	120 V
Maximum contact voltage (DC)	28 V	28 V	28 V	28 V	28 V	28 V	28 V	28 V
Dielectric withstand voltage	500VRMS V	500VRMS V	500VRMS V	500VRMS V	500VRMS V	500VRMS V	500VRMS V	500VRMS V
Electrical life	250000 Cycle(s)	250000 Cycle(s)	250000 Cycle(s)	250000 Cycle(s)	250000 Cycle(s)	100000 Cycle(s)	250000 Cycle(s)	250000 Cycle(s)
End contact material	COPPER ALLOY	COIN SILVER	COPPER ALLOY	COIN SILVER	COIN SILVER	COPPER ALLOY	COIN SILVER	COIN SILVER
End contact plating	GOLD OVER NICKEL	GOLD OVER NICKEL	GOLD OVER NICKEL	GOLD OVER NICKEL	SILVER	GOLD OVER NICKEL	SILVER	SILVER
JESD-609 code	e4	e4	e4	e4	e4	e4	e4	e4
Manufacturer's serial number	8631	8633	8631	8633	8631	8632	8631	8633
Installation features	PANEL MOUNT-THREADED	PANEL MOUNT-THREADED	THROUGH HOLE-STRAIGHT	PANEL MOUNT-THREADED	PANEL MOUNT-THREADED	PANEL MOUNT-THREADED	THROUGH HOLE-STRAIGHT	PANEL MOUNT-THREADED
Maximum operating force	1.37 N	1.37 N	1.37 N	1.37 N	1.37 N	1.74 N	1.37 N	1.37 N
Maximum operating temperature	65 °C	65 °C	65 °C	65 °C	65 °C	65 °C	65 °C	65 °C
Minimum operating temperature	-30 °C	-30 °C	-30 °C	-30 °C	-30 °C	-30 °C	-30 °C	-30 °C
seal	MOLDED	EPOXY TERMINAL SEALED	MOLDED	EPOXY TERMINAL SEALED	MOLDED	MOLDED	MOLDED	EPOXY TERMINAL SEALED
surface mount	NO	NO	NO	NO	NO	NO	NO	NO
Switch action	MOMENTARY	MOMENTARY	MOMENTARY	MOMENTARY	MOMENTARY	MOMENTARY	MOMENTARY	MOMENTARY
switch function	SPST	SPST	SPST	SPST	SPST	SPST	SPST	SPST
Switch type	PUSHBUTTON SWITCH	PUSHBUTTON SWITCH	PUSHBUTTON SWITCH	PUSHBUTTON SWITCH	PUSHBUTTON SWITCH	PUSHBUTTON SWITCH	PUSHBUTTON SWITCH	PUSHBUTTON SWITCH
Terminal surface	Gold (Au) - with Nickel (Ni) barrier	Gold (Au) - with Nickel (Ni) barrier	Gold (Au) - with Nickel (Ni) barrier	Gold (Au) - with Nickel (Ni) barrier	Silver (Ag)	Gold (Au) - with Nickel (Ni) barrier	Silver (Ag)	Silver (Ag)
Terminal material	COPPER ALLOY	COIN SILVER	COPPER ALLOY	COIN SILVER	COPPER ALLOY	COPPER ALLOY	COPPER ALLOY	COIN SILVER
Termination type	SOLDER	SOLDER	SOLDER	SOLDER	SOLDER	SOLDER	SOLDER	SOLDER
Base Number Matches	1	1	1	1	1	1	1	1
Actuator stroke	1.016 mm	-	1.016 mm	-	1.016 mm	2.6924 mm	1.016 mm	1.2192 mm
Other features	ROHS COMPLIANT	-	ROHS COMPLIANT	-	ROHS COMPLIANT	ROHS COMPLIANT	ROHS COMPLIANT	ROHS COMPLIANT

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