Tech specs

2
3
4
5
[0.0232 +0.0007
-0.0019 ]
2,10 0,03
[0.0827 0.0011 ]
0,88 0,02
[0.0346 0.0007 ]
SCALE
10:1
0,25 0,05
[0.0098 0.0019 ]
0,59 +0,02
-0,05
[0.0445 +0.0007
-0.0019 ]
B
E
E
1,13 +0,02
-0,05
1,59 +0,07
-0,10
[0.0626 +0.0027
-0.0039 ]
E
ENVIRONMENTAL
DATA
A
ELECTRICAL MATERIAL
DATA
DATA
1
4.7
RECOMMENDED GLUE
CYANOACRYLATE (NON-BLOOMING)
OPERATIONAL HUMIDITY CONDITIONS
10% RH TO 95% RH
4.5
OPERATIONAL TEMPERATURE CONDITIONS
-25°C TO +55°C
4.4
STORAGE TEMPERATURE
-40 $ C TO +60 $
4.3
CLEANING
AQUA WASH (ALPHA 2100), BENZINE AMMONIA,
10% SOLUTION WITH DEMINERALIZED WATER.
4.2
SOLDERING DISTANCE
4.1
SOLDERING TEMPERATURE
3.3
SWITCH CONTACT
NICKEL GOLD PLATED ALLOY COPPER
3.2
SOLDER TERMINAL
GOLD PLATED SILVER ALLOY
3.1
PLASTIC PARTS
GLASS FILLED NYLON
2.3
KNOB DEFLECTION FOR SWITCH CONTACT
>0,10mm < 0,33mm / 0,16mm OVERTRAVEL MIN.
CONTINUOUS CURRENT
< 500 mA / 9V
2.1
SWITCH CONTACT RESISTANCE
< 150 m ^
2.2
MECHANICAL
DATA
24,85 # 1.00
[0.9783 # 0.0393]
OPTIONAL TRIMMING HAS A
TOLERANCE OF +0
-0,30
[ +0
-.0118 ]
1,900 0,050
[0.07480 0.00196 ]
0,20 0,05
[0.0079 0.0019 ]
1,00 +0,10
-0,05
[0.0394 +0.0039
-0.0019 ]
1,90 0,05
[0.0748 0.0019 ]
ALL MATERIALS
400 $ C [750 $ F] FOR 1 SECOND
D
B
COMPLIANCE WITH EU DIRECTIVE
2002/95/EC (RoHS)
D
KNOB RETENTION FORCE
>10N
SWITCH FORCE AT MAX. TRAVEL(OVER TRAVEL)
>115cN to <130cN
1.7
KNOB TRAVEL
0,50mm
1.6
45° ANGLE TO SWITCH OPERATIONAL
1.5
A
0.5mm/0.02" FROM BASE, NO MECHANICAL STRESS TO
BE APPLIED TO THE COMPONENT DURING SOLDERING
D
1.9
1.8
D
8
7
4.6
1.9.1
C
6
C
MAX. ALLOWED FORCE TO BE APPLIED IN A
500 cN
DIRECTION WITHOUT DAMAGES (MAX. 20 TIMES)
MAX. ALLOWED FORCE TO BE APPLIED IN
500 cN
OPERATIONAL DIRECTION WITHOUT DAMAGES
1.4
OPERATIONAL LIFE TIME
> 100.000 CYCLES
1.3
SWITCH OPERATIONAL FORCE
>30 cN to <90 cN
1.2
BENDING OF SOLDERING TERMINALS
> 4 CYCLES 90°
1.1
PULL STRENGTH OF SOLDERING TERMINALS
> 500 cN INITIAL
D
function
E
SCALE:
E
C10111584
09/23/10
C
C10103104
09/08/05
D
B
A
REV.
C10104073
C10102732
A10100099
CHANGE #
OQ
1
2
3
4
5
#
0,03
[0.001]
ANGLE TOLERANCE:
#
1 $
MISMATCH TOLERANCE:
#
0,03
[0.001]
06/10/05
BCS
DESIGNED
6-23-08
NAME
RELEASED
6-30-08
05/22/03
DATE
BCS
PROPRIETARY NOTE: THIS DOCUMENT CONTAINS
INFORMATION WHICH IS THE PROPRIETARY PROPERTY
OF KNOWLES ELECTRONICS, LLC. OR ITS AFFILIATED
ENTITIES. IT IS ISSUED IN STRICT CONFIDENCE AND
SHALL NOT BE REPRODUCED, COPIED, USED, OR DISCLOSED TO ANY THIRD PARTY PARTIALLY OR WHOLLY
IN ANY MANNER WITHOUT PRIOR WRITTEN PERMISSION
OF, AND MUST BE RETURNED UPON REQUEST BY,
KNOWLES ELECTRONICS, LLC.
F
FUNDAMENTAL TOLERANCE:
BCS
BCS
6
MATERIAL:
17:1
04/03/06
CHECKED
E
HEAT TREATMENT:
FINISH:
DATE
NAME
6-30-08
GJP
refer to detail prints
TITLE:
Model 2900
PRODUCTION
SJ
GJP
RELEASED LEVEL:
DRAWING NUMBER:
KNOWLES
7
Active
REVISION:
E
SHEETS:
2900-400
1 of 1
8
F