Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
Standard Keypads
Keyboards and Keypads
SERIES 96
Conductive Rubber
FEATURES
• Quality, Economical Keyboards
• Easily Customized Legends
• Matrix Circuitry
• Backlit and Shielded Options
Available
• Termination Mates With Standard
Connectors
• Tactile Feedback to Operator
• 1,000,000 Operations per Button
• Compatible With High Resistance
Logic Inputs
The Series 96 is Grayhill's most economical 3x4
and 4x4 keypad family. The contact system
utilizes conductive rubber to mate the
appropriate PC board traces. Offered in matrix
circuitry, with shielded and backlit options. Built
with quality component parts, the Series 96 is
subjected to our rigid statistical process control
to insure that it meets our reliability standards.
DIMENSIONS In inches (and millimeters)
3x4 Front Mount Keyboard Standard Versions Shielded/Backlit Versions
1
4
7
10
2
5
8
11
3
6
9
12
2.000 ± .015
(50,8 ± 0,38)
.500
(12,7)
1.000
(25,4)
.500
(12,7)
.500
(12,7)
1.000
(25,4)
1.500
(38,1)
.600
(15,24)
2.700
± .015
(68,58
± 0,38)
.150 (3,81) R.
4 CORNERS
.308 (7,82) SQ.
BUTTON 12 PLS.
SWITCH POSITION
IDENTIFICATION
.075 (1,91)
BUTTON
HEIGHT
.020 (0,51)
HIGH
BUTTON
GUARD
.250 (6,35)
4 PLS.
.200 (5,08)
GRAYHILL INC
.100 (2,54)
DIA. 4 PLS.
LABEL
1.700
(43,18)
.150
(3,81)
2.400
(60,96)
.150
(3,81)
.600 (15,24) .550
(13,97)
.030
(0,76)
.340 ± .015
(8,64 ± 0,38)
.025 ± .002
(0,64 ± 0,05) SQ. PIN
.098 (2,49)
REF. TERMINAL
PIN HEADER
.100 (2,54) REF.
TERMINAL
PIN HEADER
7 6 5 4 3 2 1
TERMINAL PIN
IDENTIFICATION
.100 (2,54) TYP.
GRAYHILL INC
.100 (2,54)
DIA. 4 PLS.
LABEL
1.700
(43,18)
.150
(3,81)
2.400
(60,96)
.150
(3,81)
1.100 (27,94) .350
(8,89)
.030
(0,76)
.340 ± .015
(8,64 ± 0,38)
.025 ± .002
(0,64 ± 0,05) SQ. PIN
1.700
(43,18)
2.400
(60,96)
.062 (1,57) R.
2 PLS.
.125
(3,18)
.125 (3,18) DIA.
2 PLS.
.125 (3,18) MAXIMUM
PANEL THICKNESS
RECOMMENDED
10 9 8 7 6 5 4 3 2 1
.098 (2,49)
REF. TERMINAL
PIN HEADER
.100 (2,54) REF.
TERMINAL
PIN HEADER
10 9 8 7 6 5 4 3 2 1
TERMINAL PIN
IDENTIFICATION
.100 (2,54) TYP.
FRONT
PANEL
MOUNT
CUTOUT
Keypads
3
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
Standard Keypads
Keyboards and Keypads
3x4 Rear Mount Keyboard Standard Versions Shielded/Backlit Versions
4x4 Front Mount Keyboard Standard Versions Shielded/Backlit Versions
DIMENSIONS In inches (and millimeters)
1
4
7
10
2
5
8
11
3
6
9
12
GRAYHILL INC
2.200 ± .015
(55,88 ± 0,38)
.600 (15,24)
1.000
(25,4)
.500 (12,7)
.150 (3,81) R.
4 PLS.
.500 (12,7)
2.000 (50,8)
.500
(12,7)
1.000
(25,4)
.650
(16,51)
1.500
(38,1)
.750
(19,05)
3.000 ± .015
(76,2 ± 0,38)
2.800 (71,12)
.495 (12,57)
.308
(7,82) SQ.
BUTTON
12 PLS. 1.990 + .000 –.005
(50,55 + 0,00 –0,13)
.595
(15,11)
2.690
+ .000
–.005
(68,33
+ 0,00
–0,13
SW. POS. ID .062 (1,57)
.200 (5,08)
.075 (1,91)
BUTTON
HEIGHT
.020 (0,51)
HIGH
BUTTON
GUARD
.093 (2,36)
DIA. 4 PLS.
LABEL .100 (2,54) R.
4 PLS.
.700 (17,78)
.200
(5,08)
.025 ± .002
(0,64 ± 0,05) SQ. PIN
.030
(0,76)
.340 ± .015
(8,64 ± 0,38)
.098 (2,49)
REF. TERMINAL
PIN HEADER
.100 (2,54) REF.
TERMINAL
PIN HEADER
7 6 5 4 3 2 1
TERMINAL PIN
IDENTIFICATION
.100 (2,54) TYP.
.600 (15,24)
GRAYHILL INC
.093 (2,36)
DIA. 4 PLS.
LABEL .100 (2,54) R.
4 PLS.
.500 (12,7)
.200
(5,08)
.025 ± .002
(0,64 ± 0,05) SQ. PIN
.030
(0,76)
.340 ± .015
(8,64 ± 0,38)
.098 (2,49)
REF. TERMINAL
PIN HEADER
.100 (2,54) REF.
TERMINAL
PIN HEADER
TERMINAL PIN
IDENTIFICATION
.100 (2,54) TYP.
1.100 (27,94)
2.000 (50,8)
2.800
(71,12)
2.700
(68,58)
.050
(1,27)
.093 (2,36) DIA., 4 PLS. OR
2-56 X .250 (6,35) LONG STUD
.150 + .000
–.005 R.
(3,81 + 0,00
–0,13)
4 PLS.
.062 (1,57) MAXIMUM
PANEL THICKNESS
RECOMMENDED
REAR
PANEL
MOUNT
CUTOUT
10 9 8 7 6 5 4 3 2 1
10 9 8 7 6 5 4 3 2 1
1
5
9
13
2
6
10
14
3
7
11
15
2.500 ± .015
(63,5 ± 0,38)
.500
(12,7)
1.000
(25,4)
.500
(12,7)
.500
(12,7)
1.000
(25,4)
1.500
(38,1)
.600
(15,24)
2.700
± .015
(68,58
± 0,38)
.150 (3,81) R.
4 CORNERS
.308 (7,82) SQ.
BUTTON 12 PLS.
SWITCH POSITION
IDENTIFICATION
.075 (1,91)
BUTTON
HEIGHT
.020 (0,51)
HIGH
BUTTON
GUARD
.250 (6,35)
4 PLS.
.200 (5,08)
GRAYHILL INC
.100 (2,54)
DIA. 4 PLS.
LABEL
2.200
(55,88)
.150
(3,81)
2.400
(60,96)
.150
(3,81)
.700 (17,78) .750
(19,05)
.030
(0,76)
.340
± .015
(8,64
± 0,38)
.025 ± .002
(0,64 ± 0,05) SQ. PIN
.098 (2,49)
REF. TERMINAL
PIN HEADER
.100 (2,54) REF.
TERMINAL
PIN HEADER
8 7 6 5 4 3 2 1
TERMINAL PIN
IDENTIFICATION
.100 (2,54) TYP.
4
8
12
16
1.500
(38,1)
2.200
(55,88)
2.400
(60,96)
.062 (1,57) R.
2 PLS.
.125
(3,18)
.125 (3,18) DIA.
2 PLS.
.125 (3,18) MAXIMUM
PANEL THICKNESS
RECOMMENDED
GRAYHILL INC
.100 (2,54)
DIA. 4 PLS.
LABEL
2.200
(55,88)
.150
(3,81)
2.400
(60,96)
.150
(3,81)
1.200
(30,48)
.700
(17,78)
.030
(0,76)
.340
± .015
(8,64
± 0,38)
.025 ± .002
(0,64 ± 0,05) SQ. PIN
1110 9 8 7 6 5 4 3 2 1
.098 (2,49)
REF. TERMINAL
PIN HEADER
.100 (2,54) REF.
TERMINAL
PIN HEADER
1110 9 8 7 6 5 4 3 2 1
TERMINAL PIN
IDENTIFICATION
.100 (2,54) TYP.
FRONT
PANEL
MOUNT
CUTOUT
Keypads
4
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
Standard Keypads
Keyboards and Keypads
DIMENSIONS In inches (and millimeters)
4x4 Rear Mount Keyboard Standard Versions Shielded/Backlit Versions
CODE AND TRUTH TABLES
Dots in the chart indicate connected terminals when switch is closed.
Terminals are identified on the keyboard.
12 Button Keypads 16 Button Keypads
1
2
3
4
5
6
7
8
9
10
11
12 •
•
•
•
•
•
•
•
MATRIX CODES
3x4
Standard Shielded/Backlit
TERMINAL LOCATION
BUTTON LOCATION
5 6 7 1 2 3 4
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
••
•
••
•
•
MATRIX CODES
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
4x4
Standard Shielded/Backlit
TERMINAL LOCATION
BUTTON LOCATION
5 6 7 8 1 2 3 4 6 7 8 9 2 3 4 5 1 10 11
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
••
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
••
•
•
•
6 7 8 2 3 4 5 1 9 10
•
•
•
•
•
••
•
••
•
••
•
•
Shielded keypad = Shielded
Backlit keypad = NC
Shielded and backlit keypad =
Shielded
Shielded keypad = NC
Backlit keypad = EL Panel 1
Shielded and backlit keypad =
EL Panel 1
Shielded keypad = NC
Backlit keypad = EL Panel 2
Shielded and backlit keypad =
EL Panel 2
Shielded keypad = Shielded
Backlit keypad = NC
Shielded and backlit keypad =
Shielded
Shielded keypad = NC
Backlit keypad = EL Panel 1
Shielded and backlit keypad =
EL Panel 1
Shielded keypad = NC
Backlit keypad = EL Panel 2
Shielded and backlit keypad =
EL Panel 2
1
5
9
13
2
6
10
14
3
7
11
15 GRAYHILL INC
2.700 ± .015
(68,58 ± 0,38)
.600 (15,24)
1.000
(25,4)
.500 (12,7)
.150 (3,81) R.
4 PLS.
.500 (12,7)
2.500 (63,5)
.500
(12,7)
1.000
(25,4)
.650
(16,51)
1.500
(38,1)
.750
(19,05)
3.000 ± .015
(76,2 ± 0,38)
2.800 (71,12)
.495 (12,57)
.308
(7,82) SQ.
BUTTON
12 PLS. 2.490+ .000 –.005
(63,25 + 0,00 –0,13)
.595
(15,11)
2.690
+ .000
–.005
(68,33
+ 0,00
–0,13
SW. POS. ID .062 (1,57)
.200 (5,08)
.075 (1,91)
BUTTON
HEIGHT
.020 (0,51)
HIGH
BUTTON
GUARD
.093 (2,36)
DIA. 4 PLS.
LABEL .100 (2,54) R.
4 PLS.
.900 (22,86)
.200
(5,08)
.025 ± .002
(0,64 ± 0,05) SQ. PIN
.030
(0,76)
.340
± .015
(8,64
± 0,38)
.098 (2,49)
REF. TERMINAL
PIN HEADER
.100 (2,54) REF.
TERMINAL
PIN HEADER
8 7 6 5 4 3 2 1
TERMINAL PIN
IDENTIFICATION
.100 (2,54) TYP.
4
8
12
16
1.500
(38,1)
.700
(17,78)
GRAYHILL INC
.093 (2,36)
DIA. 4 PLS.
LABEL .100 (2,54) R.
4 PLS.
.700 (17,78)
.200
(5,08)
.025 ± .002
(0,64 ± 0,05) SQ. PIN
.030
(0,76)
.340
± .015
(8,64
± 0,38)
.098 (2,49)
REF. TERMINAL
PIN HEADER
.100 (2,54) REF.
TERMINAL
PIN HEADER
TERMINAL PIN
IDENTIFICATION
.100 (2,54) TYP.
1.200
(30,48)
2.500 (63,5)
2.800
(71,12)
2.700
(68,58)
.050
(1,27)
.093 (2,36) DIA., 4 PLS. OR
2-56 X .250 (6,35) LONG STUD
.150 + .000
–.005 R.
(3,81 + 0,00
–0,13)
4 PLS.
.062 (1,57) MAXIMUM
PANEL THICKNESS
RECOMMENDED
1110 9 8 7 6 5 4 3 2 1
REAR
PANEL
MOUNT
CUTOUT
11 10 9 8 7 6 5 4 3 2 1
Keypads
5
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
Standard Keypads
Keyboards and Keypads
ORDERING INFORMATION
Grayhill Series Number
Keyboard Size: A = 3x4, B = 4x4
Circuitry: B2 = Matrix (terminal pin header)
96AB2-102-FS-EL
E.L. Panel Backlighting Option
EL = Backlit, Blank = Non-backlit
EMI/RFI Shielding Option
S = Shielded, Blank = Non-shielded
Mounting Option: F = Front panel mount, R = Rear panel mount
Standard Legend Choices
12 Position legends
102 = Black legends on a white button
152 = White legends on a black button
16 Position legends
006 = Black legends on a white button
056 = White legends on a black button
Available from your local Grayhill Distributor.
For prices and discounts, contact a local Sales
Office, an authorized local Distributor or Grayhill.
SPECIFICATIONS
Rating Criteria
Rating at 12 Vdc: 5 milliamps for .5 seconds
Contact Bounce: < 12 milliseconds
Contact Resistance: < 300 milliohms max.
Voltage Breakdown: 250 Vac between
components
Mechanical Operation Life: 1,000,000
operations per key
Insulation Resistance: > 1012 ohms @ 500 Vdc
Push Out Force Per Pin: 5 lbs.
Operating Features
Travel: .040 minimum
Operating Force: 175 ± 40 grams
Operating Temperature: -30°C to +80°C
Material and Finishes
Terminal Pin: Phosphor bronze
PC Board: FR-4 glass cloth epoxy
Keypad: Silicone rubber, durometer 50 ± 5
Housing: ABS, cycolac FR15
Housing Color: Black
Shielding Effectiveness
Results shown are typical for a standard Grayhill
Series 84S keyboard. A conductive gasket will
generally increase the shielding, depending on
the size and shape of the gasket and its material.
Data derived for E-Field Radiation.
Test Method:
Measurements were made with the keyboard
mounted to a brass plate, which in turn was
mounted to a shielded enclosure containing the
receiving equipment. A signal generator provided
the frequency source that was radiated from the
transmitting antenna to the enclosed receiving
antenna. The spacing between antennas was
maintained constant throughout the frequency
range. The effectiveness rating is determined
by establishing a reference reading without
obstruction between the two antennas and
determining the difference between that reading
and the test setup reading.
Note:
When measured in actual equipment, shielding
effectiveness is determined by many factors.
This method accurately represents the shielding
effectiveness of the Grayhill Series 84S under
Ideal test conditions.
Frequency Rating
M Hz in dB
0.1 t 66.2
10 t 94.8
100 90.5
400 64.2
800 42.3
2,000 40.5
6,000 33.1
10,000 34.4
18,000 37.0
STANDARD LEGENDS
-102 -006 -152 -056
Available through Grayhill Distributors To order one of the configurations below, use the dash number shown here; select the keypad
size and code, and order the part number with the appropriate legend dash number.
1
4
7
2
5
8
0
3
6
9
A
B
C
D
OPER
0
12
ABC
3
DEF
4
GHI
5
JKL
6
MNO
7
PRS
WXY
98
TUV
1
4
7
2
5
8
0
3
6
9
A
B
C
D
OPER
0
12
ABC
3
DEF
4
GHI
5
JKL
6
MNO
7
PRS
WXY
98
TUV
100
80
60
40
20
0
SHIELDING EFFECTIVENESS OF
SERIES 96 E.L. KEYPADS
dB
0.1 10 100 400 800 2000 6000 10000 1800
0
MHz
Representsshielding effectiveness
greater than or equal to line.
Keypads
6
