82-350-8 [GRAYHILL]
Keyboard Switch, 3 Switches, DPST, Momentary, 0.1A, 5VDC, Solder Terminal, Through Hole-straight,;型号: | 82-350-8 |
厂家: | GRAYHILL, INC |
描述: | Keyboard Switch, 3 Switches, DPST, Momentary, 0.1A, 5VDC, Solder Terminal, Through Hole-straight, 开关 |
文件: | 总6页 (文件大小:1204K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Modular Keyboards
SERIES 82
Lightable
FEATURES
• 11/16" Between Button
Centers
• Long, Stroke, Wiping Contact
• Lightable Modules
• Choice of 5 Circuitries with
Unlighted Modules
• User Legendable
Lightable Modules
Unlighted Modules
.687
(17,45)
MOUNTING
C
L
.343
(8,71)
Build a custom keyboard with identical button horizontally mounted modules is not
distances no matter how you stack them. recommended;theorientationoftherectangular,
Designed to plug into any printed circuit board lighted area will differ. See drawings.
.531
(13,49)
SQ.
1
1
from /16" to /8" thick, modules stack in any
C
L
configuration, maintaining 11/16" button centers.
See Figure 1 Panel Cutout diagram for 6 button
module mounting dimensions. Refer to drawings
.687 (17,45)
.687 (17,45)
ForLightableModuleswhichwillbecontinuously for other module dimensions.
lit, mixing vertically mounted modules with
Figure 1 Panel Mount Cutout Diagram
LIGHTABLE MODULES
Light Source and Lamp Mounting
desoldering the keyboard module then
desoldering the lamp when it's necessary to
replace the light source.
Each lightable button fits over a T-1 size LED
or incandescent lamp mounted to PC board
(see Figure 2-2a). The height of the lamp
should not exceed .250" (6,35 mm) from the
The chart below lists ratings for a size T-1
surface of the board. (Note: Grayhill does not incandescent lamp. To extend the life of the
manufacture or sell LED's or incandescent lamp, use an alternating current and reduced
lamps).
voltage. The chart also lists maximum
temperatures the module can withstand. For
For easy light replacement, mount the lamp or higher temperatures, Grayhill offers modules
LED through the back or solder side of the made of special plastics, polyester switch
board (see Figure 2). This method of mounting
allows you to replace light source without
housing and polycarbonate internal button. All
measurements were determined under
removing the keyboard module. The other laboratory conditions. (Mounted model
method of light mounting (Figure 2a) requires continuously lit in temperature controlled oven
with continuously circulating air for 24 hours.)
Incandescent Lamp–Size T-1
Maximum
Allowable
Ambient
Max, Temp.
for Modules
With Special
Plastics
Intensity and
Mean Spherical
Number* Candle Power
Service
Life
Lamp
Current
Volts in Hours Per Lamp Temperature
715
680
Bright .15 MSCP
Moderate .03 MSCP 5 V
5 V
40,000
100,000
115 mA
60 mA
130°F
150°F
200°F
220°F
*Lamps not available from Grayhill.
.250
(6,35)
MAX.
Figure 2
Easy replacement
Figure 2a
Mounted from
mounting
component side
.170 (4,32)
Keypads
40
Grayhill, Inc.
• 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
Modular Keyboards
DIMENSIONS In inches (and millimeters)
.750 .025
(19,05 0,64)
.750 .025
(19,05 0,64)
.683 + .005 – .010
(17,35 + 0,13 – 0,25)
.450 .010
.450 .010
(11,43 0,25)
(11,43 0,25)
.683 + .005
.500 + .010 – .005
– .010
(12,7 + 0,25 – 0,13)
(17,35 + 0,13
SQ. TYP.
.030 .002
(0,76 0,05)
DIA. TYP.
.030 .002
(0,76 0,05)
DIA. TYP.
– 0,25)
.168 .010
(4,27 0,25)
.168 .010
(4,27 0,25)
.408 .005
(10,36 0,13)
SQ. TYP.
.125 .005
(3,18 0,13)
.125 .005
(3,18 0,13)
Unlighted
Lightable
1.370 + .005 – .010
(34,80 + 0,13 – 0,25)
.750 .025
(19,05 0,64)
.687 .005
(17,45 0,13)
.450 .010
(11,43 0,25)
.683 + .005
.500 + .010 – .005
(12,7 + 0,25 – 0,13)
SQ. TYP.
– .010
(17,35 + 0,13
– 0,25)
.030 .002
(0,76 0,05)
DIA. TYP.
.168 .010
(4,27 0,25)
.408 .005
(10,36 0,13)
SQ. TYP.
.125 .005
(3,18 0,13)
Unlighted (only)
2.057 + .005 – .010
(52,25 + 0,13 – 0,25)
.750 .025
(19,05 0,64)
.750 .025
(19,05 0,64)
.687 .005
(17,45 0,13)
.450 .010
(11,43 0,25)
.450 .010
(11,43 0,25)
.683 + .005
– .010
(17,35 + 0,13
– 0,25)
.500 + .010 – .005
(12,7 + 0,25 – 0,13)
SQ. TYP.
.030 .002
(0,76 0,05)
DIA. TYP.
.030 .002
(0,76 0,05)
DIA. TYP.
.168 .010
(4,27 0,25)
.168 .010
(4,27 0,25)
.408 .005
(10,36 0,13)
SQ. TYP.
.125 .005
(3,18 0,13)
.125 .005
(3,18 0,13)
Unlighted
Lightable
2.057 + .015 – .010
(52,25 + 0,13 – 0,25)
.750 .025
(19,05 0,64)
.750 .025
(19,05 0,64)
.687 .005
(17,45 0,13)
.450 .010
(11,43 0,25)
.450 .010
(11,43 0,25)
1.370
.687
.005
(17,35
0,13)
.030 .002
(0,76 0,05)
DIA. TYP.
.030 .002
(0,76 0,05)
DIA. TYP.
+ .015
– .010
(34,80
+ 0,38
– 0,25)
.500 + .010 – .005
(12,7 + 0,25 – 0,13)
SQ. TYP.
.168 .010
(4,27 0,25)
.168 .010
(4,27 0,25)
.125 .005
(3,18 0,13)
.125 .005
(3,18 0,13)
.408 .005
(10,36 0,13)
SQ. TYP.
Unlighted
Lightable
CIRCUIT BOARD STANDOFF
.062 + .010 – .005 (1,57 + 0,25 – 0,13) DIA.
x .032 .005 (0,81 0,13) HIGH
Keypads
41
Grayhill, Inc.
•
561 Hillgrove Avenue
•
LaGrange, Illinois 60525-5997
•
USA
•
Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
Modular Keyboards
TERMINAL ARRANGEMENTS
Forcontinuouslylitkeyboards,mixinghorizontallyandverticallymounted
modules is not recommended. See lamp mounting on page D-33.
Letters shown in front views are for identification only; product is
marked on back as shown. Pin locations correspond to circuit diagrams.
Vertical Mount
Horizontal Mount
Button
Identification
Rear Views and
Pin Locations
Button
Identification
Rear Views and
Pin Locations
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
1
2
3
4
1
4
A
A
Unlighted
Lightable
Unlighted
Lightable
A
B
.
.
.
.
.
.
.
.
.
.
.
.
.
B1
.
A1
A2
A3
A4
B2
.
B3
.
A
B
B4
Unlighted (only)
Unlighted (only)
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
C1
C2
C3
C4
B1
B2
B3
B4
A1
A2
A3
A4
C
A
B
C
A B
Unlighted
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
C1
C4
B1
B4
A1
A4
.
.
.
Unlighted
Lightable
Lightable
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.090 (2,29)
TYP.
C1
B1
A1
.
.
.
.
.
.
D A
A B C
D E F
C4
B4
A4
.687
(17,45)
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
F1
F4
E1
E4
D1
D4
B
C
E
F
.185 .010
(4,70 0,25)
.045 (1,14)
TYP. 8 PLS.
.687
(17,45)
.687
.488
(12,40)
(17,45)
.094 (2,39)
Unlighted
Unlighted
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
C1
C4
B1
B4
A1
A4
.
.
.
.162 + .002 – .004
(4,11 + 0,05 – 0,10)
DIA. HOLE TO
ACCOMMODATE
LIGHT SOURCE
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
F1
F4
E1
E4
D1
D4
CIRCUIT BOARD STANDOFFS
.066 .006 (1,68 0,15) DIA. X
.032 .005 (0,81 0,13) HIGH
Lightable
Lightable
Keypads
42
Grayhill, Inc.
• 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
Modular Keyboards
ORIENTATION OF MODULES
A module, depending on circuitry, may not be
symmetrical. Rotating it 180° will result in a
different pin location. Please note the button
identification, the pin location for the desired communicating with Grayhill. See Ordering
circuitry, and the direction of mounting. It is Information–Special Keyboard Modules on the
importanttousethisinformationwhendesigning next page.
a printed circuit board layout and when
CIRCUIT DIAGRAMS
The bottom view of the line drawings shows
number (A1, A2, etc.) next to the pin locations
of each switch section. These pin numbers are
directly related to the circuit diagrams. For
example, if the switch under Button A of a
standard module were SPST, the pins would
be located at the "#2" Position. If the module
were a lightable one with SPST circuitry, the
pins would be located at the "#1" Position. If
other locations are desired, specify them.
Standard Modules
Lightable Modules
SPST
2PST
3PST
SPST
2PST
4PST
1
2
3
4
1
2
3
4
1
1
4
1
2
3
4
1
2
3
4
1
1
4
2
2
2
3
2
3
Coded Circuitry–To 7 Bits/Button
C
C
C
C
C
C
The coded circuits shown are suggested
possibilities and each button may carry a
different circuit. Location of active pins on
each button may be varied to conform with
layout of the printed circuit board. Up to a 7-bit
code is possible under each button.
Note: Coded switches are constructed so that common (C) is made after all other contacts.
Other Possible Circuit Configurations
C
C
C
C
Combinations of simple circuitries are also
possible as shown in the sample diagrams.
PRINTED CIRCUIT BOARD LAYOUT
This layout provides the horizontal printed circuit board layout as viewed from the top side of the
PC board. Turning end to end will result in a different pin location. However, the dimensional
relationship will remain the same.
Lightable Modules–per drawing below.
This drawing indicates the layout to be used for a 6 button module with light sources mounted two
ways: the lamps for the upper 3 buttons are mounted from the top or component side of the board,
and the lamps for the lower 3 buttons are mounted by the easy replacement method. (See also Light
Source and Lamp Mounting.) Light sources, when mounted from the top side of the board, must
be mounted before the keyboard modules; when mounted, lamp should extend no more than .250"
(6,35 mm) above the board.
Unlighted Module
Lightable Module
DIMENSIONS ARE DEPENDENT ON
LAMP SOURCE. APPROXIMATELY
.020 (0,51) AND .100 (2,54) APART
FOR A T-1 LAMP OR LED
.
488 .003
.687 .003
(17,45 0,08)
.687 .003
(17,45 0,08)
HOLE TO
(12,40 0,08)
TYP.
ACCOMMODATE
.032 (0,81) DIA.
PIN
.112
.003
(28,45
0,08)
TYP.
.090
(2,29)
TYP.
.045 .002
(1,14 0,05)
TYP.
HOLE TO
ACCOMMODATE
.032 (0,81) DIA.
PIN
(8 PLACES)
C
C
L
L
.687 .003
.500 .003
(12,7 0,76)
.170 (4,32)
RECOMMENDED
DIA. HOLE
(17,45 0,08)
ACCOMMODATES
LAMP IN EASY
REPLACEMENT
MOUNTING
.094
.010
C
L
.270 .003
(2,39
0,25)
(6,86 0,08)
.687 .003
(17,45 0,08)
.687 .003
(17,45 0,08)
.244 (6,20) TYP.
C
C
C
L
L
L
C
L
Keypads
43
Grayhill, Inc.
• 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
Modular Keyboards
Spring Contact: Copper alloy, gold plate over
nickel plate
For special lightable modules for higher
temperatures, internal button cap is
polycarbonate and housing is polyester.
SPECIFICATIONS
Rating
Housing: ABS plastic (gray)
Base: PPS plastic (black)
Return Spring: Tinned music wire
Other Parts: (By Module and Legend Style): For Action: Momentary, wiping contact
unlighted module with molded legends or top Button Travel: 0.130" (3,30 mm) total travel
surface printed legends. Internal Button is acetal Overtravel: 0.080" nominal
Rating at 5 Vdc: 100 milliamps
Contact Resistance: 25 milliohms or less on a
new switch
VoltageBreakdown:250Vacbetweenmutually
insulated parts
Insulation Resistance: 1,000 megaohms
minimum
Life Expectancy: 1,000,000 operations
Contact Bounce: 10 milliseconds or less for
the life of the switch
Operating Features
and the Button is ABS plastic (gray).
Operating Force: 8 3 ounces (depends on
number of poles.)
For unlighted module with sub-surface printed
legends or insertable legends, Internal Button is
acetal; Internal Cap is ABS plastic (gray); and
Clear Cap is polycarbonate plastic. For lightable
modules, the Internal Button and the Clear Cap
are polycarbonate. The Internal Cap for gray
modules is acrylic; for the black modules, the
Internal Cap with window is polycarbonate.
Soldering Instructions
Series 82 Keyboard Modules have been
successfully tested for heat resistance to
soldering up to 260°C (500°F) for a maximum of
5 seconds. Careful flux cleaning is required
since the switch is not sealed. For applications
in excess of these limits or that require vapor
spray or immersion cleaning, contact Grayhill.
Operating Temperature: -40°C to 80°C
Materials and Finishes
Pin Contact: Brass, gold plate over nickel plate
STANDARD LEGENDS
Telephone Keyset
Two 6-button modules
form the keyset. White
telephone legend is
molded into a gray
button. SPST, 2PST,
3PST, and 4PST
circuitry available
from distributors, see
ordering information;
order special circuitry
from Grayhill.
Insertable Legend Styles
Prototypes can look professional with insertable
legend modules. Just slip imprinted legend insert
through the slot of the clear button cap.
Legend Sheet
Available for each module style. Each sheet
contains commonly used symbols, terms, alpha
characters, and 0-19 in News Gothic Condensed
type on polyester film, ready to be cut and
inserted. Deadfront legends are invisible until lit.
White on Clear: For unlighted gray modules
Black on Clear: For lighted gray modules
Translucent White on Black: For black modules Part No. 82AC2060
Deadfront on Black: For black modules
Part No. 82AC2017-1
Part No. 82AC2050-1
Non-Legend, Lighted Modules
Standard lightable module configurations
without cap slot for insertable legend.
SPECIAL LEGENDS
Printed Type styles
Special Colors
The type style chart below illustrates type style Besides the standard
and approximate sizes and limits for button cap grayandblackhousings,
legends;othersizesarealsoavailable.Limitations you may order white,
for legends differ with type size and character. beige or brown. Button
Legends for lightable modules are further limited colors may also be
by the size of the internal button and lighted area. specially ordered. For
Grayhill's library includes many popular legends. more information, see
Molded-In Legends
For Unlighted Modules
In addition to standard white
legend on gray button, long-
wearing, molded-in legends are
availableinwhitebuttonwithblack
legend and white legend with red,
green or black buttons. Other
color combinations are possible.
Contact Grayhill for complete information.
next page.
Type No.
and Typical
Height
Sample Style
and Typical
Sizes
Sub Surface
Top Surface
Lightable Module
Character and
Character and
Character and
Printed Legends (2 Styles)
Line Limitations
Line Limitations Line Limitations*
Virtually anything which can be photographed
can be printed. Sturdy epoxy ink printing bonds
to the surface of the button. Standard printing
for the gray unlighted buttons is white; standard
printing for the translucent white buttons of the
lightable modules is black.
RESEARCH
SYSTEMS
12345678
TAB
INDEX
STOP
1234
5 Char.
2 Lines
8 Char.
3 Lines
4 Char.
2 Lines
4GH088
.083"
ABCDEFGH
CODE
SEND
4 Char.
1 Line
4 Char.
2 Lines
3 Char.
1 Line
1GH125
.138"
ABCDE
OPER
OFF
TopSurfacePrinting:Legendisapplieddirectly
to top of button. Available on all standard,
unlighted modules.
2 Char.
1 Line
3 Char.
1 Line
2 Char.
1 Line
3GH187
.207"
ABCD
ON
OFF
ON
SubSurfacePrinting:Providesmaximumwear
for printed surfaces. Available for lighted and
unlighted gray modules. Printed internal button
cap is protected by a clear outer cap.
2 Char.
1 Line
2 Char.
1 Line
2GH250
N/A
N/A
15 15
.276"
ABC
Note: Limitations for legends differ with surface to be printed and actual characters. If your application exceeds the approximations
in the chart, contact Grayhill for more information.
* For top and sub-surface printed modules.
Keypads
44
Grayhill, Inc.
• 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
Modular Keyboards
ORDERING INFORMATION: STANDARD MODULES
ORDERING INFORMATION:
Type of Module
Description
Part No.
Special Legends
To order non-standard modules, information is
required for the areas listed below.
6 Buttons, SPST
6 Buttons, 2PST
6 Buttons, 3PST
6 Buttons, 4PST
82-601-85
82-601-86
82-601-87
82-601-88
Top Half of Telephone
Legend (Molded-in)
Yourspecialorderwillbeassignedapartnumber
for future identification. This number is
sequentially assigned and is non-descriptive.
6 Buttons, SPST
6 Buttons, 2PST
6 Buttons, 3PST
6 Buttons, 4PST
82-601-89
82-601-90
82-601-91
82-601-92
Bottom of Telephone
Legend (Molded-in)
1. Type of Module. Unlighted: 1-, 2-, 3-, or 6-
button. Lightable: 1-, 3-, or 6-button.
1 Button, SPST
1 Button, 4PST
82-101-71
82-101-74
2. Mounting Orientation. Horizontal or
vertical.
2 Buttons, SPST
2 Buttons, 4PST
82-201-41
82-201-44
Unlighted Gray Modules
For Legend Inserts
3. Circuitry. Requirementsforeachbuttonmust
be listed by its reference letter designation.
For example: Button A = SPST, Button B =
4PST, Button C = 3PST, etc. For coded or
other available circuitry patterns a descriptive
diagram is required for each button.
3 Buttons, SPST
3 Buttons, 4PST
82-301-61
82-301-64
6 Buttons, SPST
6 Buttons, 4PST
82-601-81
82-601-84
1 Button, SPST
1 Button, 2PST
82-150-17
82-150-15
3 Buttons, SPST
3 Buttons, 2PST
82-350-10
82-350-8
Lightable Gray Modules
Non-Legend
4. Button Type (Legend). Grayhill offers four
legend types: molded-in; top surface printed;
sub-surfaceprinted;andinsertable.Unlighted
modules are available in all types. Lightable
modules are available in all types but molded-
in legends.
6 Buttons, SPST
6 Buttons, 2PST
82-650-10
82-650-8
1 Button, SPST
1 Button, 2PST
82-150-38
82-150-16
3 Buttons, SPST
3 Buttons, 2PST
82-350-12
82-350-9
Lightable Gray Modules
For Legend Inserts
5. Button Color. Standard color for molded-in
legend modules is gray button with white
legend. Special button colors available are
white with black legends, red, green or black
buttonswithwhitelegends. Additionalcustom
colors are available by special order.
6 Buttons, SPST
6 Buttons, 2PST
82-650-19
82-650-9
1 Button, SPST
1 Button, 2PST
82-150-211
82-150-213
Lightable Black Modules
For Legend Inserts
3 Buttons, SPST
3 Buttons, 2PST
82-350-41
82-350-43
Lightable gray modules have a standard
translucent white button with black legend.
Special button color includes translucent red,
amber, yellow, blue and green. Lightable
black modules have a special opaque black
button; discuss special colors with Grayhill.
6 Buttons, SPST
6 Buttons, 2PST
82-650-71
82-650-73
White: For Unlighted Gray
Black: For Lightable Gray
Deadfront: For Lightable Black
82AC2017-1
82AC2050-1
82AC2060
Legend Sheets
Colors can be intermixed, ie. buttons A-E
gray; and F, white.
Available from your local Grayhill Distributor. For prices and discounts, contact a local Sales
Office, an authorized local Distributor or Grayhill.
6. Housing Color. Base in black. Upper
housing is black for lightable legends and
gray for all other module styles. Other stock
colors available include white, beige and
brown.
7. Legends. List legend requirement for each
button (Button A legend, "10", is type style
4GH088. Button B, "ON", is type style
1GH125, etc.). For legend information, see
page D-37.
Price: Contact Grayhill
Keypads
45
Grayhill, Inc.
• 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
相关型号:
82-350-9
Keyboard Switch, 3 Switches, DPST, Momentary, 0.1A, 5VDC, Solder Terminal, Through Hole-straight,
GRAYHILL
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