CONDUCTIVE RUBBER KEYPADS
SERIES 96
FEATURES
• Quality, Economical Keyboards
• Easily Customized Legends
• Termination Mates With Standard
Connectors
• Tactile Feedback to Operator
• 3,000,000 Operations per Button
• Compatible With High Resistance
Logic Inputs
HOUSING
KEYPAD BOOT
PC BOARD
The Series 96 is Grayhill's most economical 3x4
and 4x4 keypad family. The contact system
utilizes conductive rubber to mate the appropri-
ate PC board traces. Matrix and single pole/
common bus circuitry is offered. Built with quality
component parts. The Series 96 is subjected to
our rigid statistical process control to insure that
it meets our reliability standards.
An ISO-9001 Company
561 Hillgrove Avenue • LaGrange, Illinois 60525 • USA • Phone: (708) 354-1040 • Fax: (708) 354-2820 • http://www.grayhill.com
C-4
CONDUCTIVE RUBBER KEYPADS
DIMENSIONS
In inches (and millimeters)
3x4 Front Mount Keyboard
2.000 ± .015
(50,8 ± 0,38)
.500
(12,7)
1.000
(25,4)
.500
(12,7)
1
4
7
10
2
5
8
11
3
6
9
12
Matrix Output
.030
(0,76)
Single Pole/Common Bus
.340 ± .015
(8,64 ± 0,38)
.030
(0,76)
.340 ± .015
(8,64 ± 0,38)
.150 (3,81) R.
4 CORNERS
.600
(15,24)
.500
(12,7)
2.700
1.500 ± .015
(38,1) (68,58
± 0,38)
.025 ± .002
(0,64 ± 0,05) SQ. PIN
.600 (15,24)
.550
(13,97)
1.200 (30,48)
321
.025 ± .002
(0,64 ± 0,05) SQ. PIN
.250
(6,35)
987654321
2.400
(60,96)
GRAYHILL INC
.150
(3,81)
2.400
(60,96)
GRAYHILL INC
.150
(3,81)
1.000
(25,4)
SWITCH POSITION
IDENTIFICATION
.075 (1,91)
BUTTON
HEIGHT
.020 (0,51)
HIGH
BUTTON
GUARD
.250 (6,35)
4 PLS.
.200 (5,08)
LABEL
.100 (2,54)
DIA. 4 PLS.
1.700
(43,18)
.150
(3,81)
LABEL
.100 (2,54)
DIA. 4 PLS.
1.700
(43,18)
.150
(3,81)
FRONT
PANEL
MOUNT
CUTOUT
.308 (7,82) SQ.
BUTTON 12 PLS.
1.700
(43,18)
.125
(3,18)
2.400
(60,96)
.062 (1,57) R.
2 PLS.
.100 (2,54) REF.
TERMINAL
PIN HEADER
TERMINAL PIN
IDENTIFICATION
7 6 5 4 3 2 1
.100 (2,54) TYP.
.098 (2,49)
REF. TERMINAL
PIN HEADER
.098 (2,49)
REF. TERMINAL
PIN HEADER
.100 (2,54) REF.
TERMINAL
PIN HEADER
TERMINAL PIN
IDENTIFICATION
3 2 1 0 9 8 7 6 5 4 3 2 1
.100 (2,54) TYP.
.125 (3,18) MAXIMUM
PANEL THICKNESS
RECOMMENDED
.125 (3,18) DIA.
2 PLS.
3x4 Rear Mount Keyboard
2.200 ± .015
(55,88 ± 0,38)
2.000 (50,8)
.600 (15,24)
1.000
(25,4)
Matrix Output
.030
(0,76)
.150 (3,81) R.
4 PLS.
.750
(19,05)
.650
(16,51)
.600 (15,24)
.025 ± .002
(0,64 ± 0,05) SQ. PIN
.700 (17,78)
Single Pole/Common Bus
.340 ± .015
(8,64 ± 0,38)
.030
(0,76)
.340 ± .015
(8,64 ± 0,38)
.025 ± .002
(0,64 ± 0,05) SQ. PIN
1.200 (30,48)
987654321
.500 (12,7)
.500 (12,7)
.400 (10,16)
321
2.690
+ .000 .595
–.005 (15,11)
(68,33
+ 0,00
–0,13
1
4
7
10
2
5
8
11
3
6
9
12
.500
(12,7)
1.500
(38,1)
GRAYHILL INC
.200
(5,08)
.200
(5,08)
GRAYHILL INC
1.000
(25,4)
SW. POS. ID
2.800 (71,12)
3.000 ± .015
(76,2 ± 0,38)
1.990 + .000 –.005
(50,55 + 0,00 –0,13)
.062 (1,57)
.200 (5,08)
.075 (1,91)
BUTTON
HEIGHT
.020 (0,51)
HIGH
BUTTON
GUARD
LABEL
.093 (2,36)
DIA. 4 PLS.
.100 (2,54) R.
4 PLS.
LABEL
.093 (2,36)
DIA. 4 PLS.
.100 (2,54) R.
4 PLS.
.495 (12,57)
.308
(7,82) SQ.
BUTTON
12 PLS.
REAR
PANEL
MOUNT
CUTOUT
2.800
(71,12)
2.000 (50,8)
.150 + .000
–.005 R.
(3,81 + 0,00
–0,13)
4 PLS.
.050
(1,27)
.100 (2,54) REF.
TERMINAL
PIN HEADER
TERMINAL PIN
IDENTIFICATION
7 6 5 4 3 2 1
.100 (2,54) TYP.
.100 (2,54) REF.
TERMINAL
PIN HEADER
TERMINAL PIN
IDENTIFICATION
3 2 1 0 9 8 7 6 5 4 3 2 1
.100 (2,54) TYP.
.098 (2,49)
REF. TERMINAL
PIN HEADER
2.700
(68,58)
.062 (1,57) MAXIMUM
PANEL THICKNESS
RECOMMENDED
.098 (2,49)
REF. TERMINAL
PIN HEADER
.093 (2,36) DIA., 4 PLS. OR
2-56 X .250 (6,35) LONG STUD
See page C-7 for code and truth tables, specifica-
tions, standard legends and ordering information.
C-5
561 Hillgrove Avenue • LaGrange, Illinois 60525 • USA • Phone: (708) 354-1040 • Fax: (708) 354-2820 • http://www.grayhill.com
An ISO-9001 Company
CONDUCTIVE RUBBER KEYPADS
DIMENSIONS
In inches (and millimeters)
4x4 Front Mount Keyboard
2.500 ± .015
(63,5 ± 0,38)
1.500
(38,1)
1.000
(25,4)
Matrix Output
.030
(0,76)
.340
± .015
(8,64
± 0,38)
Single Pole/Common Bus
.030
(0,76)
.340
± .015
(8,64
± 0,38)
.500
(12,7)
.500
(12,7)
1
5
9
13
2
6
10
14
3
7
11
15
4
8
12
16
.150 (3,81) R.
4 CORNERS
.600
(15,24)
.500
(12,7)
2.700
1.500 ± .015
(38,1) (68,58
± 0,38)
.025 ± .002
(0,64 ± 0,05) SQ. PIN
.700 (17,78)
.750
(19,05)
76
.025 ± .002
(0,64 ± 0,05) SQ. PIN
1.600
(40,64)
321
987654321
.250
(6,25)
2.400
(60,96)
GRAYHILL INC
.150
(3,81)
2.400
(60,96)
GRAYHILL INC
.150
(3,81)
1.000
(25,4)
SWITCH POSITION
IDENTIFICATION
.075 (1,91)
BUTTON
HEIGHT
.020 (0,51)
HIGH
BUTTON
GUARD
.250 (6,35)
4 PLS.
.200 (5,08)
LABEL
.100 (2,54)
DIA. 4 PLS.
2.200
(55,88)
.100 (2,54) REF.
TERMINAL
PIN HEADER
TERMINAL PIN
IDENTIFICATION
8 7 6 5 4 3 2 1
.100 (2,54) TYP.
.098 (2,49)
REF. TERMINAL
PIN HEADER
.098 (2,49)
REF. TERMINAL
PIN HEADER
.150
(3,81)
LABEL
.100 (2,54)
DIA. 4 PLS.
2.200
(55,88)
.100 (2,54) REF.
TERMINAL
PIN HEADER
TERMINAL PIN
IDENTIFICATION
7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1
.100 (2,54) TYP.
.150
(3,81)
FRONT
PANEL
MOUNT
CUTOUT
.308 (7,82) SQ.
BUTTON 12 PLS.
2.200
(55,88)
.125
(3,18)
2.400
(60,96)
.062 (1,57) R.
2 PLS.
.125 (3,18) MAXIMUM
PANEL THICKNESS
RECOMMENDED
.125 (3,18) DIA.
2 PLS.
4x4 Rear Mount Keyboard
2.700 ± .015
(68,58 ± 0,38)
2.500 (63,5)
1.500
(38,1)
1.000
(25,4)
Matrix Output
.030
(0,76)
.150 (3,81) R.
4 PLS.
.750
(19,05)
.650
(16,51)
.025 ± .002
(0,64 ± 0,05) SQ. PIN
.700
(17,78)
.900 (22,86)
Single Pole/Common Bus
.340
± .015
(8,64
± 0,38)
.030
(0,76)
.340
± .015
(8,64
± 0,38)
.600 (15,24)
.500 (12,7)
.500 (12,7)
.025 ± .002
(0,64 ± 0,05) SQ. PIN
1.600
(40,64)
76
321
987654321
.400 (10,16)
2.690
+ .000 .595
–.005 (15,11)
(68,33
+ 0,00
–0,13
1
5
9
13
2
6
10
14
3
7
11
15
4
8
12
16
.500
(12,7)
1.500
(38,1)
GRAYHILL INC
.200
(5,08)
.200
(5,08)
GRAYHILL INC
1.000
(25,4)
SW. POS. ID
.062 (1,57)
.200 (5,08)
.075 (1,91)
BUTTON
HEIGHT
.020 (0,51)
HIGH
BUTTON
GUARD
LABEL
.093 (2,36)
DIA. 4 PLS.
.100 (2,54) R.
4 PLS.
LABEL
.093 (2,36)
DIA. 4 PLS.
.100 (2,54) R.
4 PLS.
.495 (12,57)
.308
(7,82) SQ.
BUTTON
12 PLS.
REAR
PANEL
MOUNT
CUTOUT
2.800 (71,12)
3.000 ± .015
(76,2 ± 0,38)
2.490+ .000 –.005
(63,25 + 0,00 –0,13)
.050
(1,27)
2.500 (63,5)
.150 + .000
–.005 R.
(3,81 + 0,00
–0,13)
4 PLS.
.100 (2,54) REF.
TERMINAL
PIN HEADER
TERMINAL PIN
IDENTIFICATION
8 7 6 5 4 3 2 1
.100 (2,54) TYP.
.100 (2,54) REF.
TERMINAL
PIN HEADER
TERMINAL PIN
IDENTIFICATION
7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1
.100 (2,54) TYP.
.098 (2,49)
REF. TERMINAL
PIN HEADER
2.800
(71,12)
2.700
(68,58)
.062 (1,57) MAXIMUM
PANEL THICKNESS
RECOMMENDED
.098 (2,49)
REF. TERMINAL
PIN HEADER
.093 (2,36) DIA., 4 PLS. OR
2-56 X .250 (6,35) LONG STUD
See page C-7 for code and truth tables, specifica-
tions, standard legends and ordering information.
561 Hillgrove Avenue • LaGrange, Illinois 60525 • USA • Phone: (708) 354-1040 • Fax: (708) 354-2820 • http://www.grayhill.com
An ISO-9001 Company
C-6
CONDUCTIVE RUBBER KEYPADS
CODE AND TRUTH TABLES
Dots in the chart indicate connected terminals when switch is closed.
Terminals are identified on the keyboard.
12 Button Keypads
3x4
1
2
3
4
5
6
7
8
9
10
11
12
CODES
Matrix
Single Pole/Common Bus
16 Button Keypads
4x4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Matrix
CODES
Single Pole/Common Bus
•
•
•
•
BUTTON LOCATION
•
•
•
•
•
•
•
•
•
•
BUTTON LOCATION
•
•
• •
•
•
•
•
•
5 6 7 1 2 3 4 5 9 13 4 8 12 3 7 11 2 6 10 1
TERMINAL LOCATION
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
• •
••
•
•
•
•
•
•
•
•
•
•
• •
• •
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
5 6 7 8 1 2 3 4
•
•
•
•
4 9 13 17 3 7 12 16 2 6 10 15 1 5 11 14 8
TERMINAL LOCATION
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
• •
••
SPECIFICATIONS
Rating Criteria
Rating at 12 Vdc:
5 milliamps for .5 seconds
Contact Bounce:
< 12 milliseconds
Contact Resistance:
< 100 ohms (@ stated
operating force)
Voltage Breakdown:
250 Vac between
components
Mechanical Operation Life:
3,000,000
operations per key
Insulation Resistance:
> 10
12
ohms @ 500 Vdc
Push Out Force Per Pin:
5 lbs.
ORDERING INFORMATION
Grayhill Series Number
Size Option
A=3x4
B=4x4
Circuitry
B2=Matrix (terminal pin header)
C2=Single Pole/Common Bus
96AB2-102-F
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.
Operating Features
Travel:
.040 minimum
Operating Force:
175 ± 40 grams
Operating Temperature:
-30°C to +80°C
Material and Finishes
Terminal Pin:
Phosphor bronze, solder plated
PC Board:
FR-4 glass cloth epoxy
Keypad:
Silicone rubber, durometer 50 ± 5
Housing:
ABS, cycolac “KJW”
Housing Color:
Black
STANDARD LEGENDS
12 Position
-102 Legend:
Black legends on white button
-152 Legend:
White legends on black button
16 Position
-006 Legend:
Black legends on white button
-056 Legend:
White legends on black button
See page C-4 for Standard Legend configura-
tions.
C-7
An ISO-9001 Company
561 Hillgrove Avenue • LaGrange, Illinois 60525 • USA • Phone: (708) 354-1040 • Fax: (708) 354-2820 • http://www.grayhill.com
