1
2
3
4
5
4.7
4.6
ENVIRONMENTAL
DATA
6
RECOMMENDED GLUE
OPERATIONAL HUMIDITY CONDITIONS
OPERATIONAL TEMPERATURE CONDITIONS
STORAGE TEMPERATURE
CLEANING
SOLDERING DISTANCE
7
CYANOACRYLATE (NON-BLOOMING)
10% RH TO 95% RH
-25°C TO +55°C
-40 $ C TO +60 $
8
A
4.5
4.4
4.3
4.2
4.1
A
E
E
E
AQUA WASH (ALPHA 2100), BENZINE AMMONIA,
10% SOLUTION WITH DEMINERALIZED WATER.
[
0.0626
+0.0027
]
-0.0039
[
0.0232
+0.0007
]
-0.0019
[
0.0445
+0.0007
]
-0.0019
D
D
0.5mm/0.02" FROM BASE, NO MECHANICAL STRESS TO
BE APPLIED TO THE COMPONENT DURING SOLDERING
400 $ C [750 $ F] FOR 1 SECOND
NICKEL GOLD PLATED ALLOY COPPER
GOLD PLATED SILVER ALLOY
GLASS FILLED NYLON
>0,10mm < 0,33mm / 0,16mm OVERTRAVEL MIN.
< 500 mA / 9V
< 150 m ^
COMPLIANCE WITH EU DIRECTIVE
2002/95/EC (RoHS)
>10N
>115cN to <130cN
0,50mm
500 cN
C
B
1,59
+0,07
-0,10
SCALE
10:1
ELECTRICAL MATERIAL
DATA
DATA
B
1,13
+0,02
-0,05
0,59
+0,02
-0,05
2,10 0,03
[0.0827 0.0011 ]
0,88 0,02
[0.0346 0.0007 ]
0,25 0,05
[0.0098 0.0019 ]
SOLDERING TEMPERATURE
SWITCH CONTACT
SOLDER TERMINAL
PLASTIC PARTS
3.3
3.2
3.1
2.3
2.2
2.1
1.9.1
1.9
1.8
1.7
KNOB DEFLECTION FOR SWITCH CONTACT
CONTINUOUS CURRENT
SWITCH CONTACT RESISTANCE
ALL MATERIALS
D
C
KNOB RETENTION FORCE
SWITCH FORCE AT MAX. TRAVEL(OVER TRAVEL)
KNOB TRAVEL
MAX. ALLOWED FORCE TO BE APPLIED IN A
45° ANGLE TO SWITCH OPERATIONAL
DIRECTION WITHOUT DAMAGES (MAX. 20 TIMES)
MAX. ALLOWED FORCE TO BE APPLIED IN
OPERATIONAL DIRECTION WITHOUT DAMAGES
OPERATIONAL LIFE TIME
SWITCH OPERATIONAL FORCE
BENDING OF SOLDERING TERMINALS
PULL STRENGTH OF SOLDERING TERMINALS
MECHANICAL
DATA
1.6
1.5
1.4
1.3
1.2
1.1
500 cN
> 100.000 CYCLES
>30 cN to <90 cN
> 4 CYCLES 90°
> 500 cN INITIAL
D
1,900 0,050
[0.07480 0.00196 ]
D
0,20 0,05
[0.0079 0.0019 ]
1,00
+0,10
-0,05
1,90 0,05
[0.0748 0.0019 ]
E
[
0.0394
+0.0039
]
-0.0019
24,85 # 1.00
[0.9783 # 0.0393]
OPTIONAL TRIMMING HAS A
TOLERANCE OF
+0
-0,30
[
+0
]
-.0118
function
SCALE:
E
MATERIAL:
17:1
#
#
#
ANGLE TOLERANCE:
FUNDAMENTAL TOLERANCE:
0,03
[0.001]
1 $
0,03
[0.001]
NAME
GJP
GJP
SJ
HEAT TREATMENT:
FINISH:
E
D
C
B
REV.
A
C10111584
C10104073
C10103104
C10102732
A10100099
CHANGE #
09/23/10
04/03/06
09/08/05
06/10/05
05/22/03
DATE
BCS
BCS
BCS
NAME
BCS
OQ
refer to detail prints
MISMATCH TOLERANCE:
DESIGNED
RELEASED
CHECKED
6-23-08
6-30-08
6-30-08
DATE
TITLE:
Model 2900
PRODUCTION
2900-400
8
F
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 DIS-
CLOSED 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.
RELEASED LEVEL:
DRAWING NUMBER:
Active
REVISION:
KNOWLES
7
SHEETS:
E
F
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