FSM_Series

FSM Series
Tactile Switches, .138 [3.5] x .236 [6], Through Hole
MATERIAL SPECIFICATIONS:
TYPICAL PERFORMANCE CHARACTERISTICS:
Contacts ..................................Stainless/Silver clad plate
Case Material ..........................Nylon
Actuator Material ....................PBT
Terminals/Fixed Contacts........Copper alloy, Silver/Nickel
Contact Rating ........................50 mA @ 12 VDC
Initial Contact Resistance ........100 Milliohms max.
Insulation Resistance ..............100 Megohms min. @ 500 VDC
Dielectric Strength ..................500 VAC for 1 minute
Actuation Force ......................130±50 Grams
Actuator Travel.........................010"(.254)
Life Expectancy ......................Up to 20,000 Cycles
ENVIRONMENTAL SPECIFICATIONS:
Operating Temperature............-40°F to +185°F (-40°C to + 85°C)
Storage Temperature................-40°F to +185°F (-40°C to + 85°C)
Solder Heat Resistance ............See Page M3-4
3.5 x 6mm
.138
(3.50)
.118
(2.99)
.060
(1.52)
.236
(6.0)
.059
(1.49)
.256
(6.50)
E
FSM
.197
(5.0)
.138
(3.50)
FSM Series
.138
(3.50)
.049
(1.24)
.012
(0.30)
.039
(0.99)
.256
(6.50)
.311
(7.89)
Tyco
Electronics
1437565-1
Alcoswitch
Type
FSM
SPST
Off
(On)
(On) indicates momentary position.
3.5 x 6mm
.138
(3.50)
.0315
(0.800)
.236
(5.99)
.118
(2.99)
.059
(1.49)
.256
(6.50)
FSMC
.169
(4.3)
.138
(3.50)
.049
(1.24)
.138
(3.50)
.012
(0.30)
.039
(0.99)
.256
(6.50)
.311
(7.89)
Tyco
Electronics
Alcoswitch
Type
7-1437565-6
FSMC
SPST
Off
(On)
(On) indicates momentary position.
E3
Catalog 1308390
Issued 9-04
www.tycoelectronics.com
Dimensions are in inches
and millimeters unless otherwise
specified. Values in parentheses
or brackets are metric equivalents.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967
FSMJ Series
Tactile Switches, .236 [6] x .236 [6], Through Hole
MATERIAL SPECIFICATIONS:
TYPICAL PERFORMANCE CHARACTERISTICS:
Contacts ..................................Copper alloy, silver plate
Case..........................................Polyamide
Actuator Button ......................Polyacetal Resin
Frame ......................................Steel, tin plate
Terminals ................................Copper alloy, silver plate
Contact Rating ........................50 mA @ 12 VDC
Initial Contact Resistance ........100 Milliohms max.
Insulation Resistance ..............100 Megohms min. @ 100 VDC
Dielectric Strength ..................500 VAC
Actuation Force ......................See page E5
Actuator Travel........................ .012" (0,3)
Electrostatic Discharge
w/ESD Ground Terminal ........5Kv w/no discharge
Life Expectancy ......................Up to 100,000 Cycles
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature............-40°F to +221°F (-40°C to +105°C)
Storage Temperature................-40°F to +221°F (-40°C to +105°C)
Solder Heat Resistance ............See Page M3-4
PART NUMBERING SEQUENCE
Model
FSM
Actuator
Length
Actuator
Force
Temp.
J
E
BLANK= STD.
H= HIGH TEMP.
ACTUATOR OPT.
1-8 ONLY
FSMJ Series
Pg. E5
BLANK= 160g STD.
A = 260 g
AA = 520 g
L = 100 g
6 x 6 mm
“B”
THIS HOLE FOR
GROUNDING TERMINAL
.039 ± .002 DIA
(1.00 ± 0.05) TYP.
.161 ± .004
(4.10 ± 0.10)
ESD GROUNDING
TERMINAL
.012
(0.30)
.071
(1.80)
.311
(7.90)
.138
(3.50)
.236
(5.99)
.177
.028 (4.49)
(0.71)
.256 ± .012
(6.50 ± 0.30)
.138
(3.50)
“A”
.142
(3.60)
.161
(4.08)
.177 ± .004
(4.50 ± 0.10)
.128 ± .006
(3.25 ± 0.15)
.285
(7.23)
.236
(5.99)
.028
(0.71)
.059
(1.49)
FSM1J
WITH
ESD
TERMINAL
.012
(0.30)
.142
(3.60)
.027
(0.68)
.
6 x 6 mm
Measure from
top of button
.236
(5.99)
.039 ± .002 DIA
(1.00 ± 0.05) TYP.
.177
(4.49)
.177 ± .004
(4.50 ± 0.10)
.128 ± .006
(3.25 ± 0.15)
.236
(5.99)
.142
(3.60)
“A”
“B”
.138
(3.50)
.071
(1.80)
.027
(0.68)
.311
(7.90)
TYP.
.138
(3.50)
.028
(0.71)
.256 ± .012
(6.50 ± 0.30)
.012
(0.30)
FSM2J
WITHOUT
ESD
TERMINAL
.
E4
Catalog 1308390
Issued 9-04
www.tycoelectronics.com
Dimensions are in inches .
and millimeters unless otherwise
specified. Values in parentheses
or brackets are metric equivalents.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967
FSMJ Series
Tactile Switches, .236 [6] x .236 [6], Through Hole (Continued)
ALCO
Part Number
DIMENSIONS
A
B
Actuation
Force
Actuator
Material
Life
Cycles
FSM1J
FSM1JA
FSM1JAA
FSM1JL
FSM3J
FSM3JA
FSM3JAA
FSM3JL
FSM5J
FSM5JA
FSM5JAA
FSM5JL
FSM7J
FSM7JA
FSM7JAA
FSM7JL
FSM9J
FSM9JA
FSM9JAA
FSM9JL
FSM11J
FSM11JA
FSM11JAA
FSM11JL
FSM13J
FSM13JA
FSM13JAA
FSM13JL
FSM15J
FSM15JA
FSM15JAA
FSM15JL
FSM17J
FSM17JA
FSM17JAA
FSM17JL
0.028 (0.70)
0.028 (0.70)
0.028 (0.70)
0.028 (0.70)
0.055 (1.40)
0.055 (1.40)
0.055 (1.40)
0.055 (1.40)
0.134 (3.40)
0.134 (3.40)
0.134 (3.40)
0.134 (3.40)
0.232 (5.90)
0.232 (5.90)
0.232 (5.90)
0.232 (5.90)
0.146 (3.70)
0.146 (3.70)
0.146 (3.70)
0.146 (3.70)
0.173 (4.40)
0.173 (4.40)
0.173 (4.40)
0.173 (4.40)
0.370 (9.40)
0.370 (9.40)
0.370 (9.40)
0.370 (9.40)
0.527 (13.40)
0.527 (13.40)
0.527 (13.40)
0.527 (13.40)
0.193 (4.90)
0.193 (4.90)
0.193 (4.90)
0.193 (4.90)
0.169 (4.30)
0.169 (4.30)
0.169 (4.30)
0.169 (4.30)
0.196 (5.00)
0.196 (5.00)
0.196 (5.00)
0.196 (5.00)
0.276 (7.00)
0.276 (7.00)
0.276 (7.00)
0.276 (7.00)
0.374 (9.50)
0.374 (9.50)
0.374 (9.50)
0.374 (9.50)
0.287 (7.30)
0.287 (7.30)
0.287 (7.30)
0.287 (7.30)
0.315 (8.00)
0.315 (8.00)
0.315 (8.00)
0.315 (8.00)
0.512 (13.00)
0.512 (13.00)
0.512 (13.00)
0.512 (13.00)
0.669 (17.00)
0.669 (17.00)
0.669 (17.00)
0.669 (17.00)
0.335 (8.51)
0.335 (8.51)
0.335 (8.51)
0.335 (8.51)
160±50gf
260±50gf
520±100gf
100±50gf
160±50gf
260±50gf
520±100gf
100±50gf
160±50gf
260±50gf
520±100gf
100±50gf
160±50gf
260±50gf
520±100gf
100±50gf
160±50gf
260±50gf
520±100gf
100±50gf
160±50gf
260±50gf
520±100gf
100±50gf
160±50gf
260±50gf
520±100gf
100±50gf
160±50gf
260±50gf
520±100gf
100±50gf
160±50gf
260±50gf
520±100gf
100±50gf
PBT
PBT
PBT
PBT
PBT
PBT
PBT
PBT
ACETAL
ACETAL
ACETAL
ACETAL
PBT
PBT
PBT
PBT
ACETAL
ACETAL
ACETAL
ACETAL
ACETAL
ACETAL
ACETAL
ACETAL
ACETAL
ACETAL
ACETAL
ACETAL
ACETAL
ACETAL
ACETAL
ACETAL
ACETAL
ACETAL
ACETAL
ACETAL
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
FSM2J
FSM2JA
FSM2JAA
FSM2JL
FSM4J
FSM4JA
FSM4JAA
FSM4JL
FSM6J
FSM6JA
FSM6JAA
FSM6JL
FSM8J
FSM8JA
FSM8JAA
FSM8JL
FSM10J
FSM10JA
FSM10JAA
FSM10JL
FSM12J
FSM12JA
FSM12JAA
FSM12JL
FSM14J
FSM14JA
FSM14JAA
FSM14JL
FSM16J
FSM16JA
FSM16JAA
FSM16JL
FSM18J
FSM18JA
FSM18JAA
FSM18JL
0.028 (0.70)
0.028 (0.70)
0.028 (0.70)
0.028 (0.70)
0.055 (1.40)
0.055 (1.40)
0.055 (1.40)
0.055 (1.40)
0.134 (3.40)
0.134 (3.40)
0.134 (3.40)
0.134 (3.40)
0.232 (5.90)
0.232 (5.90)
0.232 (5.90)
0.232 (5.90)
0.146 (3.70)
0.146 (3.70)
0.146 (3.70)
0.146 (3.70)
0.173 (4.40)
0.173 (4.40)
0.173 (4.40)
0.173 (4.40)
0.370 (9.40)
0.370 (9.40)
0.370 (9.40)
0.370 (9.40)
0.527 (13.40)
0.527 (13.40)
0.527 (13.40)
0.527 (13.40)
0.193 (4.90)
0.193 (4.90)
0.193 (4.90)
0.193 (4.90)
0.169 (4.30)
0.169 (4.30)
0.169 (4.30)
0.169 (4.30)
0.196 (5.00)
0.196 (5.00)
0.196 (5.00)
0.196 (5.00)
0.276 (7.00)
0.276 (7.00)
0.276 (7.00)
0.276 (7.00)
0.374 (9.50)
0.374 (9.50)
0.374 (9.50)
0.374 (9.50)
0.287 (7.30)
0.287 (7.30)
0.287 (7.30)
0.287 (7.30)
0.315 (8.00)
0.315 (8.00)
0.315 (8.00)
0.315 (8.00)
0.512 (13.00)
0.512 (13.00)
0.512 (13.00)
0.512 (13.00)
0.669 (17.00)
0.669 (17.00)
0.669 (17.00)
0.669 (17.00)
0.335 (8.51)
0.335 (8.51)
0.335 (8.51)
0.335 (8.51)
160±50gf
260±50gf
520±100gf
100±50gf
160±50gf
260±50gf
520±100gf
100±50gf
160±50gf
260±50gf
520±100gf
100±50gf
160±50gf
260±50gf
520±100gf
100±50gf
160±50gf
260±50gf
520±100gf
100±50gf
160±50gf
260±50gf
520±100gf
100±50gf
160±50gf
260±50gf
520±100gf
100±50gf
160±50gf
260±50gf
520±100gf
100±50gf
160±50gf
260±50gf
520±100gf
100±50gf
PBT
PBT
PBT
PBT
PBT
PBT
PBT
PBT
ACETAL
ACETAL
ACETAL
ACETAL
PBT
PBT
PBT
PBT
ACETAL
ACETAL
ACETAL
ACETAL
ACETAL
ACETAL
ACETAL
ACETAL
ACETAL
ACETAL
ACETAL
ACETAL
ACETAL
ACETAL
ACETAL
ACETAL
ACETAL
ACETAL
ACETAL
ACETAL
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
100,000
E
FSMJ Series
TYCO Electronics
Part Number
With Ground Terminal
1-1437565-5
—
—
—
3-1437565-3
—
—
—
4-1437565-4
—
—
—
5-1437565-1
—
—
—
7-1437565-5
—
—
—
0-1437565-8
—
—
—
1-1437565-0
1-1437565-1
—
—
—
0-147916-1
—
—
—
—
—
—
Without Ground Terminal
2-1437565-0
2-1437565-1
—
2-1437565-4
3-1437565-6
3-1437565-7
3-1437565-8
—
4-1437565-5
4-1437565-6
—
—
5-1437565-2
5-1437565-3
5-1437565-4
0-1571376-1
0-1437565-7
—
—
—
0-1437565-9
—
—
—
1-1437565-2
—
—
—
1-1437565-3
—
—
—
1-1437565-4
—
—
—
E5
Catalog 1308390
Issued 9-04
www.tycoelectronics.com
Dimensions are in inches
and millimeters unless otherwise
specified. Values in parentheses
or brackets are metric equivalents.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967
FSMJRT Series
Tactile Switches, .236 [6] x .236 [6], Radial Tape
MATERIAL SPECIFICATIONS:
TYPICAL PERFORMANCE CHARACTERISTICS:
Contacts ..................................Copper alloy, silver clad plate
Case..........................................Nylon
Actuator Button ......................PBT
Cover........................................Steel, tin plate
Terminals ................................Copper alloy, silver clad plate
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 ......................See Below
Actuator Travel........................ .010" (,254)
Life Expectancy ......................Up to 100,000 Cycles
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature............ -40°F to +221°F (-40°C to +105°C)
Storage Temperature................-40°F to +221°F (-40°C to +105°C)
Solder Heat Resistance ............See Page M3-4
.244
(6.19) TYP.
.138
(3.50)
E
.142
(3.60)
“A”
.244
(6.19) TYP.
.102
(2.59)
FSMJRT Series
.047
(1.19)
10° 0' Max.
.138
(3.50)
.031
(0.78)
.167
(4.24)
.148
(3.75)
.012±.008
(0.30±0.20)
.024
MAX.
(0.60)
.016
(.040)
MAX.
.012
10° 0' Max.
(0.30)
.047
(1.19)
.020
(0.50)
.031
(0.78)
.167
(4.24)
.148
(3.75)
.236
(5.99)
.142
(3.60)
.709
(18.00)
“A”
.016
(.040)
MAX.
.102
(2.59)
.012
(0.30)
.012±.008
(0.30±0.20)
.024
MAX.
(0.60)
.016
(0.40)
.236
(5.99)
.709
(18.00)
.197 ± .004)
4.83 ± 0.10)
.020
(0.50)
.157
(4.00)
MIN.
.709 ± .008
(18.00 ± 0.20)
.157
(3.98)
.250 ± .039
(6.35 ± 0.99)
.500± .012
(12.7± 0.30)
.709 ± .008
(18.00 ± 0.20)
.157
(4.00)
MIN.
.197 ± .004)
4.83 ± 0.10)
.016
(0.40)
.500± .012
(12.7± 0.30)
.250 ± .039
(6.35 ± 0.99)
.197 ± .004
(5.00 ± 0.10)
.157
(3.98)
.039 + .004 - .000
(0.99 + 0.10 - 0.00)
.197 ± .004
(5.00 ± 0.10)
Tyco
Electronics
Alcoswitch
Dimension
A
Actuation
Force
2-1437565-6
2-1437565-2
4-1437565-0
147997-1
4-1437565-8
1571402-1
147694-1
147871-1
1571010-1
FSM2JRT
FSM2JART
FSM4JRT
FSM4JART
FSM6JRT
FSM6JART
FSM8JRT
FSM8JART
FSM14JRT
4.3 (.169)
4.3 (.169)
5.0 (.197)
5.0 (.197)
7.0 (.276)
7.0 (.276)
9.5 (.374)
9.5 (.374)
13.0 (.512)
160 +/-50 gm
260 +/-75 gm
160 +/-50 gm
260 +/-75 gm
160 +/-50 gm
260 +/-75 gm
160 +/-50 gm
260 +/-75 gm
160 +/-50 gm
.039 + .004 - .000
(0.99 + 0.10 - 0.00)
FSM4JRT
E6
Catalog 1308390
Issued 9-04
www.tycoelectronics.com
Dimensions are in inches
and millimeters unless otherwise
specified. Values in parentheses
or brackets are metric equivalents.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967
FSMRAJ Series
Tactile Switches, .236 [6] x .236 [6], Right Angle
MATERIAL SPECIFICATIONS:
TYPICAL PERFORMANCE CHARACTERISTICS:
Contacts ..................................Copper alloy, silver clad plate
Case..........................................PBT
Actuator Button ......................Nylon/acetal
Frame ......................................Steel, tin plate
Terminals ................................Copper alloy, silver plate
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 ......................See Below
Actuator Travel........................ .012" (0,3)
Life Expectancy ......................Up to 100,000 Cycles
Up to 50,000 Cycles 520 GF (AA option)
.248
(6.29)
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
.280
(7.11)
.248
(6.29)
.236
(5.99)
.157
(3.99)
.012
(0.30)
“A”
.032
(0.81)
.276
.075 (7.01)
(1.90)
.138
(3.50)
DIA.
.280
(7.11)
.012
(0.30)
.016
(0.40)
.016
“A”(0.40)
.028
(0.71)
.012
(0.30)
MAX.
.177
(4.49)
.276 .276
.075 (7.01) (7.01)
.158 ± .001
(1.90)
(4.01 ± 0.02)
.331
(8.40)
.138
(3.50)
.158
“B”
(4.01)
.051 ± .002
(1.3 ± 0.05)
DIA.
.032
(0.81)
.138
(3.50)
DIA.
.016
(0.40)
FSMRA7J
.028
.012
(0.30)
MAX.
.016
(0.40)
(0.71)
.177
(4.49)
.039
(0.99)
.098 ± .002
(2.49 ± 0.05)
.177 ± .004
(4.49 ± 0.10)
.158
(4.01)
“B”
.276
(7.01)
.331
(8.40)
E
.098 ± .004
(2.5 ± 0.10)
Type
SPST
Off
(On)
(On) indicates momentary position.
.177 ± .004
.039
(4.49 ± 0.10)
(0.99)
.098 ± .002
(2.49 ± 0.05)
.039 ± .004
(0.99 ± 0.10)
DIA.
Tyco
Electronics
8-1437565-4
1571386-2
8-1437565-5
.276
1571386-1
(7.01)
8-1437565-8
8-1437565-9
9-1437565-0
1571386-3
9-1437565-1
1571819-1
1571386-4
9-1437565-2
1571386-5
9-1437565-3
1571386-6
9-1437565-5
1571386-7
1571419-1
1571386-8
FSMRAJ Series
.236
(5.99)
.158 ± .001
(4.01 ± 0.02)
.138
(3.50)
.157
(3.99)
.039 ± .004
(0.99 ± 0.10)
DIA.
.051 ± .002
(1.3 ± 0.05)
DIA.
.276
(7.01)
Alcoswitch
.098 ± .004
(2.5 ± 0.10)
FSMRA 1J
FSMRA 1JL
FSMRA 2J
FSMRA 2JL
FSMRA 2JA
FSMRA 2JH
FSMRA 3J
FSMRA 3JL
FSMRA 4J
FSMRA 4JA
FSMRA 4JL
FSMRA 5J
FSMRA 5JL
FSMRA 6J
FSMRA 6JL
FSMRA 7J
FSMRA 7JL
FSMRA 8J
FSMRA 8JL
Dim.
A
.022" (0,55)
.022" (0,55)
.049" (1,25)
.049" (1,25)
.049" (1,25)
.049" (1,25)
.128" (3,25)
.128" (3,25)
.226" (5,74)
.226" (5,74)
.226" (5,74)
.140" (3,55)
.140" (3,55)
.167" (4,25)
.167" (4,25)
.364" (9,25)
.364" (9,25)
.522” (13,26)
.522” (13,26)
Dim
B
.124" (3,15)
.124" (3,15)
.152" (3,86)
.152" (3,86)
.152" (3,86)
.152" (3,86)
.230" (5,84)
.230" (5,84)
.329" (8,36)
.329" (8,36)
.329" (8,36)
.242" (6,15)
.242" (6,15)
.269" (6,85)
.269" (6,85)
.467" (11,86)
.467" (11,86)
.624” (15,85)
.624” (15,85)
PART NUMBERING SEQUENCE
Model
Actuator
Length
FSMRA
CONSULT FACTORY
FOR OTHER OPTIONS
Catalog 1308390
Issued 9-04
www.tycoelectronics.com
ACTUATOR
LENGTH
DIM “A”
.022" (0,56)
.049" (1,24)
.128" (3,25)
.226" (5,74)
.140" (3,55)
.167" (4,24)
.364" (9,24)
.522" (13,26)
Temperature
Actuation
±50g Tolerance
Force
J
1
2
3
4
5
6
7
8
Dimensions are in inches
and millimeters unless otherwise
specified. Values in parentheses
or brackets are metric equivalents.
SWITCH
HEIGHT
DIM “B”
.124" (3,15)
.152" (3,86)
.230" (5,84)
.329" (8,36)
.242" (6,15)
.269" (6,85)
.467" (11,86)
.624" (15,85)
BLANK = 160 g (STD.)
A = 260 g (OPT.)
AA = 520 g (OPT.)
L = 100 g (OPT.)
BLANK = STD. TEMP.
H = HIGH TEMP.
MATERIAL: CASE, PPS
ACTUATOR, PPS
(ACTUATOR OPTIONS 1 - 2)
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
E7
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967
FSMCD & FSMRACD Series
Tactile Switches, .236 [6] x .236 [6], Square Button, Straight or Right Angle
MATERIAL SPECIFICATIONS:
TYPICAL PERFORMANCE CHARACTERISTICS:
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
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
.142
ENVIRONMENTAL SPECIFICATIONS
(3.60)
.138
(3.50)
.071
Operating Temperature............ -4°F to +185°F (-20°C to +85°C)
(1.80)
.027
Storage Temperature................-22°F to +185°F
(-30°C
to
+85°C)
(0.68)
.236
(5.99 )
Solder Heat Resistance
............See.010Page M3-4
TYP.
.039
(0.99)
TYP.
(0.25)
STROKE
SQUARE
BUTTON
.142
(3.60)
.142
(3.60)
.138
(3.50)
.071
(1.80)
.134
(3.40)
.027
(0.68)
.256
(6.50)
E
.236
(5.99 )
TYP.
.043
(1.09)
.071
(1.80)
FSMCD & FSMRACD Series
.311
(7.89 )
DIM. A
.027
(0.68)
.039
(0.99)
TYP.
.010
(0.25)
STROKE
DIM. A
.134
(3.40)
.071
(1.80)
.236
(5.99 )
TYP.
.311
(7.89 )
.177
(4.49)
SQUARE
BUTTON
.256
(6.50)
.012
(0.30)
.154
(3.91)
.236
(5.99 )
TYP.
.177
.177
(4.49)
(4.49)
.295
(7.5)
.043
(1.09)
.071
(1.80)
.142
(3.60)
.138
(3.50)
.071
(1.80)
.012
(0.30)
.039
(0.99) .028
TYP. (0.71 )
.154
(3.91)
.010
(0.25)
STROKE
.134
(3.40)
6 x 6 mm
.311
(7.89 )
DIM. A
.177
(4.49)
.043
(1.09)
.256
(6.50)
.028
(0.71 )
Alcoswitch
.295
(7.5)
FSMCD
.236
FSMCDA
.236
(5.99)
Dim. A
Type
Force
.095 (2,42)
.110 (2,80)
SPST
Off
(On)
SPST
(On)
039 Off
039
(0.99)
(On) indicates momentary
position.
(0.99)
2X
100±50g
160±50g
(5.99)
“A”
.051
.051
(1.29)
(1.29)
2X
2X
.280
.280
(7.11)
(7.11)
.236
.236
(5.99)
(5.99)
.012
.012
(0.30)
(0.30)
.138
.138
(3.50)
(3.50)
.138
.138
(3.50)
(3.50)
.028
.028
(0.71)
(0.71)
.331 ± .004
± .004
(8.40.331
± 0.10)
(8.40 ± 0.10)
Tyco
Electronics
9-1437565-9
1437566-1
Alcoswitch
Dim. A
FSMRACD
FSMRACDA
.095 (2,42)
.110 (2,80)
Catalog 1308390
Issued 9-04
www.tycoelectronics.com
.157
.157
(3.99)
(3.99)
.236
(5.99)
.236
(5.99)
.051
(1.29)
2X
.177 ± .004
(4.49 ± 0.10)
039
(0.99)
2X
.051
(1.29)
2X
039
(0.99)
2X
.098±.004
(2.5±0.10)
FSMRACDA
.177 ± .004
.276
(4.49±±.004
0.10)
7.01 ± 0.10) .276 ± .004
7.01 ± 0.10)
“A”
“A”
.039
.039
(0.99)
(0.99)
.157
.098 ± .280
.002
(3.99)
.098
± .002 .012.280
(2.49
±(7.11)
0.05)
.157
.016
(2.49
± 0.05) (0.30)
(7.11)
.236
(3.99)
.250
.157
.012
(0.40)
.250 (3.00)
(5.99)
.016
.157
(6.35)
(0.30)
.236
MAX.
(6.35)
(0.40)
(3.00)
(5.99)
MAX.
.075
(1.90) .276
.075
.031
(1.90)
(7.01)
.276
(0.78)
.031
.157 ± .001
(7.01)
(0.78)
(3.99 ± 0.02) .157 ± .001
.138
(3.99 ± 0.02)
.138
(3.50)
.138
(3.50)
.138
(3.50)
(3.50)
.028
.016
.012
(0.71)
.039
.028
(0.40)
(0.30)
.016
.016
.012 (0.99)
Force
(0.71)
.039
(0.40)
(0.40)
(0.30)
.016
.177 ± .004
.098
± .002 (0.99)
(0.40)
(4.49 ± 0.10) .177 ± .004
(2.49 ± 0.05) .098 ± .002
100±50g
.276 ± .004
(4.49 ± 0.10)
.250
.157
(2.49 ± 0.05)
7.01 ± 0.10) .276 ± .004
(6.35)
(3.00).250
160±50g
.331 ± .004
.157
7.01 ± 0.10)
(8.40 ± 0.10) .331 ± .004
(6.35)
(3.00)
(8.40 ± 0.10)
.012
.012
(0.30)
(0.30)
.276 ± .004
± .004
7.01.276
± 0.10)
7.01 ± 0.10)
E8
6 x 6 mm
.157 ± .001
± .001
(3.99.157
± 0.02)
(3.99 ± 0.02)
.016
.016
(0.40)
(0.40)
.016
.016
(0.40)
(0.40)
.177 ± .004
± .004
(4.49.177
± 0.10)
(4.49 ± 0.10)
2X
.016
.016
(0.40)
(0.40)
MAX.
MAX.
.075
.075
(1.90)
.276
(1.90)
.031
.276
(7.01)
.031
(0.78)
(7.01)
(0.78)
.071
(1.80)
.154
(3.91)
.2
(7
.295
(7.5)
.177 ± .004
± .004
(4.49.177
± 0.10)
(4.49 ± 0.10)
.276 ± .004
± .004
7.01.276
± 0.10)
7.01 ± 0.10)
“A”
DIM. A
.177
(4.49)
.177
(4.49)
Tyco
Electronics
7-1437565-8
7-1437565-9
.134
(3.40)
.012
(0.30)
.154
(3.91)
.028
(0.71 )
FSMCDA
SQUARE
BUTTON
.010
(0.25)
STROKE
Dimensions are in inches
and millimeters unless otherwise
specified. Values in parentheses
or brackets are metric equivalents.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967
FSMSM/JM Series
Tactile Switches, .138 [3.5] x .236 [6], Surface Mount
MATERIAL SPECIFICATIONS:
TYPICAL PERFORMANCE CHARACTERISTICS:
Contacts ..................................Stainless steel, silver clad plate
Case Material ..........................FSMSM: PPS
Actuator Material ....................FSMSM: Nylon
FSMJM: PPS
Terminals ................................Copper alloy, silver plate or tin plate
Cover........................................Stainless steel
Contact Rating ........................50 mA @ 12 VDC
Initial Contact Resistance ........100 Milliohms max.
Insulation Resistance ..............100 Megohms min. @ 500 VDC
Dielectric Strength ..................500 VAC for 1 minute
Actuator Travel.........................010"(.254)
Life Expectancy ......................20,000-40,000 Cycles
ENVIRONMENTAL SPECIFICATIONS:
Operating Temperature............-40°F to +185°F (-40°C to +85°C)
Storage Temperature................-40°F to +185°F (-40°C to +85°C)
Solder Heat Resistance ............FSMSM IR Soldering EIA-364-56,
Procedure 5 Level 1, 215° C
FSMJM IR Soldering per EIA 364-56
Procedure 5, level 2, 464°F (240°C)
3.5 x 6.0 mm
DETAIL A
.012
(0.30) 2X
E
.004±.002
(.102-.005)
METRIC 2 Pl. (.10)±.05
.118
(2.99)
.050
(1.27)
2X
.060
(1.52)
.138
(3.50)
.060/.040
(1.52/1.01)
.063
(1.6)
R..010
(0.25)
4X
.276
(7.0)
.169
(4.30)
.138
(3.50)
.236
(6.0)
.448
(11.4)
.039
(0.99)
.050 (1.27)
.045 (1.14)
2X
FSMSM/JM Series
FSMSM
SEE DETAIL A
.083
(2.1)
SUGGESTED FOOTPRINT PATTERN
Tyco
Alcoswitch
Electronics
Type
1437566-3
1437566-4
SPST
FSMSM
FSMSMTR
Off
(On)
Packaging Actuation Force
Life
Cycle
Bulk
Reel
20,000
20,000
180±50
180±50
(On) indicates momentary position.
.161
(4.10)
Max.
3.5 x 6.0 mm
.118
(3.00)
.236
(6.00)
.138
(3.50)
.039
(1.00)
.016
(0.40)
Max.
.138
(3.50)
.004
(0.10)
Max.
.083
(2.10)
Dim. A
.002
(0.05)
Max.
.087
(2.20)
.039
(1.00)
.268
(6.80)
Tyco
Electronics
Alcoswitch
Type
Dim. A
Actuation Force
Packaging
Life
Cycle
147873-1
147873-2
147873-3
147942-1
147942-2
FSMJM5.0ATR
FSMJM4.3ATR
FSMJM3.5ATR
FSMJM4.3
FSMJM4.3TR
SPST
SPST
SPST
SPST
SPST
.197 (5.00)
.169 (4.30)
.138 (3.50)
.169 (4.30)
.169 (4.30)
180±50
180±50
180±50
130±50
130±50
Reel
Reel
Reel
Bulk
Reel
40,000
40,000
40,000
40,000
40,000
.079
(2.00)
.299
(7.60)
E9
Catalog 1308390
Issued 9-04
www.tycoelectronics.com
Dimensions are in inches
and millimeters unless otherwise
specified. Values in parentheses
or brackets are metric equivalents.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967
FSMJSMA Series
Tactile Switches, .236 [6] x .236 [6], Surface Mount
MATERIAL SPECIFICATIONS:
TYPICAL PERFORMANCE CHARACTERISTICS:
Contacts ..................................Copper alloy, silver plate
Case..........................................PPS
Actuator Button ......................PPS
Cover........................................Steel, tin plate
Terminals ................................Copper alloy, silver plate
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 ......................See Below
Actuator Travel........................ .010"(.254)
Life Expectancy ......................Up to 100,000 Cycles
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 ............IR Soldering EIA-364-56
Procedure 5 Level 3, 500°F (260°C)
6 x 6 mm
.142
(3.60)
.138
(3.5)
DIA.
E
.016
(0.40)
1
3
.031
(7.8) .394
(10.0)
.236
(6.0) SQ.
FSMJSMA Series
.178
(4.52)
FSMJSMA
2
“A”
.010
(0.25)
4
.028
(3.25)
TERMINAL NOS.
“B”
.083
(2.10)
.442
(11.2) .276
(7.0)
.055
(1.3)
.122
(3.0)
.232
(5.9)
Bulk Pack
Part Number
Tyco Electronics Alcoswitch
2-1437565-7
FSM2JSMA
4-1437565-1
FSM4JSMA
FSM6JSMA
4-1437565-9
FSM2JSMAA
2-1437565-8
1571563-1
FSM4JSML
FSM4JSMAA
1571563-3
—
FSM6JSMAA
3-1437566-8
FSM8JSMA
FSM2JSML
1571527-1
Tape & Reel
Part Number
Tyco Electronics
Alcoswitch
3-1437565-0
FSM2JSMATR
4-1437565-2
FSM4JSMATR
FSM6JSMATR
5-1437565-0
2-1437565-9
FSM2JSMAATR
1571563-2
FSM4JSMLTR
1571563-4
FSM4JSMAATR
—
FSM6JSMAATR
—
FSM8JSMATR
FSM2JSMLTR
1571527-2
Actuator
Length
Dimension A
.028 (0.70)
.055 (1.40)
.134 (3.40)
.028 (0.70)
.055 (1.40)
.055 (1.40)
.134 (3.40)
.232 (5.90)
.028 (0.70)
Switch
Height
Dimension B
.169 (4.30)
.196 (5.00)
.276 (7.00)
.169 (4.30)
.196 (5.00)
.196 (5.00)
.276 (7.00)
.374 (9.50)
.169 (4.30)
Actuation
Force
160 ± 50 grams
160 ± 50 grams
160 ± 50 grams
260 ± 50 grams
100 ± 50 grams
260 ± 50 grams
260 ± 50 grams
260 ± 50 grams
100 ± 50 grams
E10
Catalog 1308390
Issued 9-04
www.tycoelectronics.com
Dimensions are in inches
and millimeters unless otherwise
specified. Values in parentheses
or brackets are metric equivalents.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967