Datasheet

E8
Catalog 1308390 Dimensions are in inches Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-3611-1514
Issued 9-04 and millimeters unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628
specified. Values in parentheses
Specifications subject
Mexico: 01-800-733-8926 Japan: 81-44-844-8013
www.tycoelectronics.com or brackets are metric equivalents. to change. C. America: 52-55-5-729-0425 UK: 44-141-810-8967
E
FSMCD & FSMRACD Series
Tactile Switches, .236 [6] x .236 [6], Square Button, Straight or Right Angle
FSMCD & FSMRACD Series
.236
(5.99)
.280
(7.11)
.236
(5.99)
.012
(0.30)
.276
(7.01)
.157
(3.99)
.157 ± .001
(3.99 ± 0.02)
.016
(0.40)
MAX.
.138
(3.50)
.075
(1.90)
.031
(0.78)
.028
(0.71)
.138
(3.50)
.016
(0.40)
.016
(0.40)
.051
(1.29)
2X

.012
(0.30)
.250
(6.35)
.157
(3.00)
.039
(0.99)
039
(0.99)
2X
.098 ± .002
(2.49 ± 0.05)
.276 ± .004
7.01 ± 0.10)
.276 ± .004
7.01 ± 0.10)
.177 ± .004
(4.49 ± 0.10)
.177 ± .004
(4.49 ± 0.10)
.331 ± .004
(8.40 ± 0.10)
“A”
.236
(5.99)
.280
(7.11)
.236
(5.99)
.012
(0.30)
.276
(7.01)
.157
(3.99)
.157 ± .001
(3.99 ± 0.02)
.016
(0.40)
MAX.
.138
(3.50)
.075
(1.90)
.031
(0.78)
.028
(0.71)
.138
(3.50)
.016
(0.40)
.016
(0.40)
.051
(1.29)
2X

.012
(0.30)
.250
(6.35)
.157
(3.00)
.039
(0.99)
039
(0.99)
2X
.098 ± .002
(2.49 ± 0.05)
.276 ± .004
7.01 ± 0.10)
.276 ± .004
7.01 ± 0.10)
.177 ± .004
(4.49 ± 0.10)
.177 ± .004
(4.49 ± 0.10)
.331 ± .004
(8.40 ± 0.10)
“A”
.236
(5.99)
.280
(7.11)
.236
(5.99)
.012
(0.30)
.276
(7.01)
.157
(3.99)
.157 ± .001
(3.99 ± 0.02)
.016
(0.40)
MAX.
.138
(3.50)
.075
(1.90)
.031
(0.78)
.028
(0.71)
.138
(3.50)
.016
(0.40)
.016
(0.40)
.051
(1.29)
2X

.012
(0.30)
.250
(6.35)
.157
(3.00)
.039
(0.99)
039
(0.99)
2X
.098 ± .002
(2.49 ± 0.05)
.276 ± .004
7.01 ± 0.10)
.276 ± .004
7.01 ± 0.10)
.177 ± .004
(4.49 ± 0.10)
.177 ± .004
(4.49 ± 0.10)
.331 ± .004
(8.40 ± 0.10)
“A”
.236
(5.99)
.280
(7.11)
.236
(5.99)
.012
(0.30)
.276
(7.01)
.157
(3.99)
.157 ± .001
(3.99 ± 0.02)
.016
(0.40)
MAX.
.138
(3.50)
.075
(1.90)
.031
(0.78)
.028
(0.71)
.138
(3.50)
.016
(0.40)
.016
(0.40)
.051
(1.29)
2X

.012
(0.30)
.250
(6.35)
.157
(3.00)
.039
(0.99)
039
(0.99)
2X
.098 ± .002
(2.49 ± 0.05)
.276 ± .004
7.01 ± 0.10)
.276 ± .004
7.01 ± 0.10)
.177 ± .004
(4.49 ± 0.10)
.177 ± .004
(4.49 ± 0.10)
.331 ± .004
(8.40 ± 0.10)
“A”
Tyco
Alcoswitch Dim. A
Electronics
Force
9-1437565-9 FSMRACD .095 (2,42) 100±50g
1437566-1 FSMRACDA .110 (2,80) 160±50g
FSMCDA
FSMRACDA
MATERIAL SPECIFICATIONS:
Contacts
..................................Copper alloy, silver clad plate
Case
..........................................Nylon
Actuator Button
......................Polyacetal Resin
Cover
........................................Pet film
Terminals
................................Copper alloy, silver plate
Frame (R/A) ............................Steel, tin plate
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature............ -4°F to +185°F (-20°C to +85°C)
Storage Temperature................-22°F to +185°F (-30°C to +85°C)
Solder Heat Resistance ............See Page M3-4
TYPICAL PERFORMANCE CHARACTERISTICS:
Contact Rating
........................50 mA @ 12 VDC
Initial Contact Resistance
........100 Milliohms Max.
Insulation Resistance
..............100 Megohms min. @ 100 VDC
Dielectric Strength
..................500 VAC for 1 minute
Actuation Force
......................100 and 160 ±50 Grams
Actuator Travel........................ .010"(,254)
Life Expectancy ......................Up to 100,000 Cycles
.236 
(5.99 )
TYP.
.134
(3.40)
.043
(1.09)
.142
(3.60)
.138
(3.50)
.071
(1.80)
.311 
(7.89 )
.027
(0.68)
.012
(0.30)
.177 
(4.49)
.256
(6.50)
.039
(0.99)
TYP.
.028 
(0.71 )
.177
(4.49)
.071
(1.80)
.010
(0.25)
STROKE
.154
(3.91)
.295
(7.5)
DIM. A
SQUARE
BUTTON
.236 
(5.99 )
TYP.
.134
(3.40)
.043
(1.09)
.142
(3.60)
.138
(3.50)
.071
(1.80)
.311 
(7.89 )
.027
(0.68)
.012
(0.30)
.177 
(4.49)
.256
(6.50)
.039
(0.99)
TYP.
.028 
(0.71 )
.177
(4.49)
.071
(1.80)
.010
(0.25)
STROKE
.154
(3.91)
.295
(7.5)
DIM. A
SQUARE
BUTTON
.236 
(5.99 )
TYP.
.134
(3.40)
.043
(1.09)
.142
(3.60)
.138
(3.50)
.071
(1.80)
.311 
(7.89 )
.027
(0.68)
.012
(0.30)
.177 
(4.49)
.256
(6.50)
.039
(0.99)
TYP.
.028 
(0.71 )
.177
(4.49)
.071
(1.80)
.010
(0.25)
STROKE
.154
(3.91)
.295
(7.5)
DIM. A
SQUARE
BUTTON
.236 
(5.99 )
TYP.
.134
(3.40)
.043
(1.09)
.142
(3.60)
.138
(3.50)
.071
(1.80)
.311 
(7.89 )
.027
(0.68)
.012
(0.30)
.177 
(4.49)
.256
(6.50)
.039
(0.99)
TYP.
.028 
(0.71 )
.177
(4.49)
.071
(1.80)
.010
(0.25)
STROKE
.154
(3.91)
.295
(7.5)
DIM. A
SQUARE
BUTTON
6 x 6 mm
6 x 6 mm
.098±.004
(2.5±0.10)
Type Force
SPST Off (On) 100±50g
SPST Off (On) 160±50g
(On) indicates momentary position.
Tyco
Alcoswitch Dim. A
Electronics
7-1437565-8 FSMCD .095 (2,42)
7-1437565-9 FSMCDA .110 (2,80)