FSM Series
E3
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
Tactile Switches, .138 [3.5] x .236 [6], Through Hole
FSM Series
MATERIAL SPECIFICATIONS:
Contacts ..................................Stainless/Silver clad plate
Case Material ..........................Nylon
Actuator Material ....................PBT
Terminals/Fixed Contacts........Copper alloy, Silver/Nickel
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
TYPICAL PERFORMANCE CHARACTERISTICS:
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
FSM
.236
(6.0) .256
(6.50)
.138
(3.50)
.118
(2.99)
.060
(1.52)
.138
(3.50)
.138
(3.50)
.311
(7.89)
.012
(0.30)
.197
(5.0)
.039
(0.99)
.059
(1.49)
.256
(6.50)
.049
(1.24)
.138
(3.50)
.118
(2.99)
.0315
(0.800)
.138
(3.50)
.138
(3.50)
.311
(7.89)
.012
(0.30)
.256
(6.50)
.059
(1.49)
.039
(0.99)
.236
(5.99) .256
(6.50)
.049
(1.24)
.169
(4.3)
FSMC
Tyco Alcoswitch Type
Electronics
1437565-1 FSM SPST Off (On)
(On) indicates momentary position.
Tyco Alcoswitch Type
Electronics
7-1437565-6 FSMC SPST Off (On)
(On) indicates momentary position.
3.5 x 6mm
3.5 x 6mm
FSMJ Series
E4
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
Tactile Switches, .236 [6] x .236 [6], Through Hole
FSMJ Series
MATERIAL SPECIFICATIONS:
Contacts ..................................Copper alloy, silver plate
Case..........................................Polyamide
Actuator Button ......................Polyacetal Resin
Frame ......................................Steel, tin plate
Terminals ................................Copper alloy, silver plate
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
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
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
.177 ± .004
(4.50 ± 0.10)
.161 ± .004
(4.10 ± 0.10)
.256 ± .012
(6.50 ± 0.30)
.128 ± .006
(3.25 ± 0.15)
.039 ± .002 DIA
(1.00 ± 0.05) TYP.
THIS HOLE FOR
GROUNDING TERMINAL
.028
(0.71)
.177
(4.49)
.012
(0.30)
.161
(4.08)
ESD GROUNDING
TERMINAL
.236
(5.99)
.059
(1.49)
.138
(3.50)
.138
(3.50)
“A”.071
(1.80)
.142
(3.60)
.311
(7.90)
.028
(0.71)
.142
(3.60) .027
(0.68)
.012
(0.30)
.285
(7.23)
.236
(5.99)
“B”
.028
(0.71)
.
.177
(4.49)
.
.177 ±.004
(4.50 ±0.10)
.256 ±.012
(6.50 ±0.30)
.128 ±.006
(3.25 ±0.15)
.039 ±.002 DIA
(1.00 ±0.05) TYP.
.236
(5.99) .138
(3.50)
.142
(3.60)
Measure from
top of button
.138
(3.50)
.071
(1.80)
“B”
“A”
.027
(0.68)
.
.012
(0.30)
.311
(7.90)
TYP.
.236
(5.99)
FSM1J
WITH
ESD
TERMINAL
FSM2J
WITHOUT
ESD
TERMINAL
6 x 6 mm
6 x 6 mm
BLANK= 160g STD.
A = 260 g
AA = 520 g
L = 100 g
BLANK= STD.
H= HIGH TEMP.
ACTUATOR OPT.
1-8 ONLY
Pg. E5
Actuator
Length
J
Actuator
ForceTemp.
Model
FSM
PART NUMBERING SEQUENCE
E5
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
FSMJ Series
FSMJ Series
Tactile Switches, .236 [6] x .236 [6], Through Hole (Continued)
TYCO Electronics ALCO DIMENSIONS Actuation Actuator Life
Part Number Part Number AB
Force Material Cycles
With Ground Terminal
1-1437565-5 FSM1J 0.028 (0.70) 0.169 (4.30) 160±50gf PBT 100,000
—FSM1JA 0.028 (0.70) 0.169 (4.30) 260±50gf PBT 100,000
—FSM1JAA 0.028 (0.70) 0.169 (4.30) 520±100gf PBT 100,000
— FSM1JL 0.028 (0.70) 0.169 (4.30) 100±50gf PBT 100,000
3-1437565-3 FSM3J 0.055 (1.40) 0.196 (5.00) 160±50gf PBT 100,000
—FSM3JA 0.055 (1.40) 0.196 (5.00) 260±50gf PBT 100,000
— FSM3JAA 0.055 (1.40) 0.196 (5.00) 520±100gf PBT 100,000
—FSM3JL 0.055 (1.40) 0.196 (5.00) 100±50gf PBT 100,000
4-1437565-4 FSM5J 0.134 (3.40) 0.276 (7.00) 160±50gf ACETAL 100,000
— FSM5JA 0.134 (3.40) 0.276 (7.00) 260±50gf ACETAL 100,000
— FSM5JAA 0.134 (3.40) 0.276 (7.00) 520±100gf ACETAL 100,000
—FSM5JL 0.134 (3.40) 0.276 (7.00) 100±50gf ACETAL 100,000
5-1437565-1 FSM7J 0.232 (5.90) 0.374 (9.50) 160±50gf PBT 100,000
— FSM7JA 0.232 (5.90) 0.374 (9.50) 260±50gf PBT 100,000
—FSM7JAA 0.232 (5.90) 0.374 (9.50) 520±100gf PBT 100,000
—FSM7JL 0.232 (5.90) 0.374 (9.50) 100±50gf PBT 100,000
7-1437565-5 FSM9J 0.146 (3.70) 0.287 (7.30) 160±50gf ACETAL 100,000
— FSM9JA 0.146 (3.70) 0.287 (7.30) 260±50gf ACETAL 100,000
—FSM9JAA 0.146 (3.70) 0.287 (7.30) 520±100gf ACETAL 100,000
— FSM9JL 0.146 (3.70) 0.287 (7.30) 100±50gf ACETAL 100,000
0-1437565-8 FSM11J 0.173 (4.40) 0.315 (8.00) 160±50gf ACETAL 100,000
—FSM11JA 0.173 (4.40) 0.315 (8.00) 260±50gf ACETAL 100,000
—FSM11JAA 0.173 (4.40) 0.315 (8.00) 520±100gf ACETAL 100,000
—FSM11JL 0.173 (4.40) 0.315 (8.00) 100±50gf ACETAL 100,000
1-1437565-0 FSM13J 0.370 (9.40) 0.512 (13.00) 160±50gf ACETAL 100,000
1-1437565-1 FSM13JA 0.370 (9.40) 0.512 (13.00) 260±50gf ACETAL 100,000
—FSM13JAA 0.370 (9.40) 0.512 (13.00) 520±100gf ACETAL 100,000
—FSM13JL 0.370 (9.40) 0.512 (13.00) 100±50gf ACETAL 100,000
—FSM15J 0.527 (13.40) 0.669 (17.00) 160±50gf ACETAL 100,000
0-147916-1 FSM15JA 0.527 (13.40) 0.669 (17.00) 260±50gf ACETAL 100,000
— FSM15JAA 0.527 (13.40) 0.669 (17.00) 520±100gf ACETAL 100,000
—FSM15JL 0.527 (13.40) 0.669 (17.00) 100±50gf ACETAL 100,000
— FSM17J 0.193 (4.90) 0.335 (8.51) 160±50gf ACETAL 100,000
— FSM17JA 0.193 (4.90) 0.335 (8.51) 260±50gf ACETAL 100,000
— FSM17JAA 0.193 (4.90) 0.335 (8.51) 520±100gf ACETAL 100,000
— FSM17JL 0.193 (4.90) 0.335 (8.51) 100±50gf ACETAL 100,000
Without Ground Terminal
2-1437565-0 FSM2J 0.028 (0.70) 0.169 (4.30) 160±50gf PBT 100,000
2-1437565-1 FSM2JA 0.028 (0.70) 0.169 (4.30) 260±50gf PBT 100,000
— FSM2JAA 0.028 (0.70) 0.169 (4.30) 520±100gf PBT 100,000
2-1437565-4 FSM2JL 0.028 (0.70) 0.169 (4.30) 100±50gf PBT 100,000
3-1437565-6 FSM4J 0.055 (1.40) 0.196 (5.00) 160±50gf PBT 100,000
3-1437565-7 FSM4JA 0.055 (1.40) 0.196 (5.00) 260±50gf PBT 100,000
3-1437565-8 FSM4JAA 0.055 (1.40) 0.196 (5.00) 520±100gf PBT 100,000
— FSM4JL 0.055 (1.40) 0.196 (5.00) 100±50gf PBT 100,000
4-1437565-5 FSM6J 0.134 (3.40) 0.276 (7.00) 160±50gf ACETAL 100,000
4-1437565-6 FSM6JA 0.134 (3.40) 0.276 (7.00) 260±50gf ACETAL 100,000
— FSM6JAA 0.134 (3.40) 0.276 (7.00) 520±100gf ACETAL 100,000
— FSM6JL 0.134 (3.40) 0.276 (7.00) 100±50gf ACETAL 100,000
5-1437565-2 FSM8J 0.232 (5.90) 0.374 (9.50) 160±50gf PBT 100,000
5-1437565-3 FSM8JA 0.232 (5.90) 0.374 (9.50) 260±50gf PBT 100,000
5-1437565-4 FSM8JAA 0.232 (5.90) 0.374 (9.50) 520±100gf PBT 100,000
0-1571376-1 FSM8JL 0.232 (5.90) 0.374 (9.50) 100±50gf PBT 100,000
0-1437565-7 FSM10J 0.146 (3.70) 0.287 (7.30) 160±50gf ACETAL 100,000
— FSM10JA 0.146 (3.70) 0.287 (7.30) 260±50gf ACETAL 100,000
— FSM10JAA 0.146 (3.70) 0.287 (7.30) 520±100gf ACETAL 100,000
— FSM10JL 0.146 (3.70) 0.287 (7.30) 100±50gf ACETAL 100,000
0-1437565-9 FSM12J 0.173 (4.40) 0.315 (8.00) 160±50gf ACETAL 100,000
— FSM12JA 0.173 (4.40) 0.315 (8.00) 260±50gf ACETAL 100,000
— FSM12JAA 0.173 (4.40) 0.315 (8.00) 520±100gf ACETAL 100,000
— FSM12JL 0.173 (4.40) 0.315 (8.00) 100±50gf ACETAL 100,000
1-1437565-2 FSM14J 0.370 (9.40) 0.512 (13.00) 160±50gf ACETAL 100,000
— FSM14JA 0.370 (9.40) 0.512 (13.00) 260±50gf ACETAL 100,000
— FSM14JAA 0.370 (9.40) 0.512 (13.00) 520±100gf ACETAL 100,000
— FSM14JL 0.370 (9.40) 0.512 (13.00) 100±50gf ACETAL 100,000
1-1437565-3 FSM16J 0.527 (13.40) 0.669 (17.00) 160±50gf ACETAL 100,000
— FSM16JA 0.527 (13.40) 0.669 (17.00) 260±50gf ACETAL 100,000
— FSM16JAA 0.527 (13.40) 0.669 (17.00) 520±100gf ACETAL 100,000
—FSM16JL 0.527 (13.40) 0.669 (17.00) 100±50gf ACETAL 100,000
1-1437565-4 FSM18J 0.193 (4.90) 0.335 (8.51) 160±50gf ACETAL 100,000
— FSM18JA 0.193 (4.90) 0.335 (8.51) 260±50gf ACETAL 100,000
—FSM18JAA 0.193 (4.90) 0.335 (8.51) 520±100gf ACETAL 100,000
— FSM18JL 0.193 (4.90) 0.335 (8.51) 100±50gf ACETAL 100,000
E6
E
FSMJRT Series
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
Tactile Switches, .236 [6] x .236 [6], Radial Tape
FSMJRT Series
.244
(6.19)
.142
(3.60)
10° 0' Max.
“A”
.138
(3.50)
.102
(2.59) .012
(0.30)
.236
(5.99)
.012±.008
(0.30±0.20)
.709
(18.00)
.016
(0.40)
.039 + .004 - .000
(0.99 + 0.10 - 0.00)
.020
(0.50)
.047
(1.19)
.031
(0.78)
.157
(4.00)
MIN.
.167
(4.24)
.148
(3.75)
.709 ± .008
(18.00 ± 0.20)
.024
(0.60)
.500± .012
(12.7± 0.30)
.157
(3.98).250 ± .039
(6.35 ± 0.99)
.197 ± .004)
4.83 ± 0.10)
.197 ± .004
(5.00 ± 0.10)
.016
(.040)
MAX. MAX.
TYP.
.244
(6.19)
.142
(3.60)
10° 0' Max.
“A”
.138
(3.50)
.102
(2.59) .012
(0.30)
.236
(5.99)
.012±.008
(0.30±0.20)
.709
(18.00)
.016
(0.40)
.039 + .004 - .000
(0.99 + 0.10 - 0.00)
.020
(0.50)
.047
(1.19)
.031
(0.78)
.157
(4.00)
MIN.
.167
(4.24)
.148
(3.75)
.709 ± .008
(18.00 ± 0.20)
.024
(0.60)
.500± .012
(12.7± 0.30)
.157
(3.98).250 ± .039
(6.35 ± 0.99)
.197 ± .004)
4.83 ± 0.10)
.197 ± .004
(5.00 ± 0.10)
.016
(.040)
MAX. MAX.
TYP.
Tyco Alcoswitch Dimension Actuation
Electronics AForce
2-1437565-6 FSM2JRT 4.3 (.169) 160 +/-50 gm
2-1437565-2 FSM2JART 4.3 (.169) 260 +/-75 gm
4-1437565-0 FSM4JRT 5.0 (.197) 160 +/-50 gm
147997-1 FSM4JART 5.0 (.197) 260 +/-75 gm
4-1437565-8 FSM6JRT 7.0 (.276) 160 +/-50 gm
1571402-1 FSM6JART 7.0 (.276) 260 +/-75 gm
147694-1 FSM8JRT 9.5 (.374) 160 +/-50 gm
147871-1 FSM8JART 9.5 (.374) 260 +/-75 gm
1571010-1 FSM14JRT 13.0 (.512) 160 +/-50 gm
MATERIAL SPECIFICATIONS:
Contacts ..................................Copper alloy, silver clad plate
Case..........................................Nylon
Actuator Button ......................PBT
Cover........................................Steel, tin plate
Terminals ................................Copper alloy, silver clad plate
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
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 ......................See Below
Actuator Travel........................ .010" (,254)
Life Expectancy ......................Up to 100,000 Cycles
FSM4JRT
E7
E
FSMRAJ Series
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
Tactile Switches, .236 [6] x .236 [6], Right Angle
FSMRAJ Series
FSMRA7J
Type
SPST Off (On)
(On) indicates momentary position.
MATERIAL SPECIFICATIONS:
Contacts ..................................Copper alloy, silver clad plate
Case..........................................PBT
Actuator Button ......................Nylon/acetal
Frame ......................................Steel, tin plate
Terminals ................................Copper alloy, silver 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 ......................See Below
Actuator Travel........................ .012" (0,3)
Life Expectancy ......................Up to 100,000 Cycles
Up to 50,000 Cycles 520 GF (AA option)
.280
(7.11)
.236
(5.99)
.331
(8.40)
.276
(7.01)
.177
(4.49)
.028
(0.71)
.016
(0.40)
.075
(1.90)
.276
(7.01)
.138
(3.50)
.032
(0.81)
.138
(3.50)
DIA.
.016
(0.40)
.012
(0.30)
.157
(3.99)
.158 ± .001
(4.01 ± 0.02)
“A”
.051 ± .002
(1.3 ± 0.05)
DIA.
.012
(0.30)
MAX.
“B” .158
(4.01)
.039
(0.99)
.039 ± .004
(0.99 ± 0.10)
DIA.
.098 ± .004
(2.5 ± 0.10)
.098 ± .002
(2.49 ± 0.05)
.276
(7.01)
.177 ± .004
(4.49 ± 0.10)
.248
(6.29)
.280
(7.11)
.236
(5.99)
.331
(8.40)
.276
(7.01)
.177
(4.49)
.028
(0.71)
.016
(0.40)
.075
(1.90)
.276
(7.01)
.138
(3.50)
.032
(0.81)
.138
(3.50)
DIA.
.016
(0.40)
.012
(0.30)
.157
(3.99)
.158 ± .001
(4.01 ± 0.02)
“A”
.051 ± .002
(1.3 ± 0.05)
DIA.
.012
(0.30)
MAX.
“B” .158
(4.01)
.039
(0.99)
.039 ± .004
(0.99 ± 0.10)
DIA.
.098 ± .004
(2.5 ± 0.10)
.098 ± .002
(2.49 ± 0.05)
.276
(7.01)
.177 ± .004
(4.49 ± 0.10)
.248
(6.29)
PART NUMBERING SEQUENCE
BLANK = STD. TEMP.
H = HIGH TEMP.
MATERIAL: CASE, PPS
ACTUATOR, PPS
(ACTUATOR OPTIONS 1 - 2)
BLANK = 160 g (STD.)
A = 260 g (OPT.)
AA = 520 g (OPT.)
L = 100 g (OPT.)
CONSULT FACTORY
FOR OTHER OPTIONS
Actuator Actuation
Model Length Temperature Force
J
FSMRA
ACTUATOR SWITCH
LENGTH HEIGHT
DIM “A” DIM “B”
.022" (0,56) 1 .124" (3,15)
.049" (1,24) 2.152" (3,86)
.128" (3,25) 3.230" (5,84)
.226" (5,74) 4 .329" (8,36)
.140" (3,55) 5 .242" (6,15)
.167" (4,24) 6 .269" (6,85)
.364" (9,24) 7 .467" (11,86)
.522" (13,26) 8.624" (15,85)
±50g Tolerance
Tyco Dim. Dim
Electronics Alcoswitch A B
8-1437565-4 FSMRA 1J .022" (0,55) .124" (3,15)
1571386-2 FSMRA 1JL .022" (0,55) .124" (3,15)
8-1437565-5 FSMRA 2J .049" (1,25) .152" (3,86)
1571386-1 FSMRA 2JL .049" (1,25) .152" (3,86)
8-1437565-8 FSMRA 2JA .049" (1,25) .152" (3,86)
8-1437565-9 FSMRA 2JH .049" (1,25) .152" (3,86)
9-1437565-0 FSMRA 3J .128" (3,25) .230" (5,84)
1571386-3 FSMRA 3JL .128" (3,25) .230" (5,84)
9-1437565-1 FSMRA 4J .226" (5,74) .329" (8,36)
1571819-1 FSMRA 4JA .226" (5,74) .329" (8,36)
1571386-4 FSMRA 4JL .226" (5,74) .329" (8,36)
9-1437565-2 FSMRA 5J .140" (3,55) .242" (6,15)
1571386-5 FSMRA 5JL .140" (3,55) .242" (6,15)
9-1437565-3 FSMRA 6J .167" (4,25) .269" (6,85)
1571386-6 FSMRA 6JL .167" (4,25) .269" (6,85)
9-1437565-5 FSMRA 7J .364" (9,25) .467" (11,86)
1571386-7 FSMRA 7JL .364" (9,25) .467" (11,86)
1571419-1 FSMRA 8J .522” (13,26) .624” (15,85)
1571386-8 FSMRA 8JL .522” (13,26) .624” (15,85)
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)
E9
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
FSMSM/JM Series
Tactile Switches, .138 [3.5] x .236 [6], Surface Mount
FSMSM/JM Series
.138
(3.50)
.236
(6.0)
SEE DETAIL A
.060
(1.52)
.118
(2.99)
.169
(4.30)
.138
(3.50)
.039
(0.99)
.276
(7.0)
.083
(2.1)
.448
(11.4)
.063
(1.6)
.004±.002
(.102-.005)
METRIC 2 Pl. (.10)±.05
.060/.040
(1.52/1.01)
.012
(0.30) 2X
.050 (1.27)
.045 (1.14)
2X
.050
(1.27)
2X
R..010
(0.25)
4X
DETAIL A
SUGGESTED FOOTPRINT PATTERN
FSMSM
MATERIAL SPECIFICATIONS:
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
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)
TYPICAL PERFORMANCE CHARACTERISTICS:
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
3.5 x 6.0 mm
3.5 x 6.0 mm
.236
(6.00)
.161
(4.10)
Max.
.016
(0.40)
Max.
.004
(0.10)
Max.
.002
(0.05)
Max.
.118
(3.00)
.039
(1.00) .299
(7.60)
.079
(2.00)
.087
(2.20)
.083
(2.10) .268
(6.80)
.138
(3.50)
.039
(1.00)
.138
(3.50)
Dim. A
Tyco Alcoswitch Type Dim. A Actuation Force Packaging Life
Electronics Cycle
147873-1 FSMJM5.0ATR SPST .197 (5.00) 180±50 Reel 40,000
147873-2 FSMJM4.3ATR SPST .169 (4.30) 180±50 Reel 40,000
147873-3 FSMJM3.5ATR SPST .138 (3.50) 180±50 Reel 40,000
147942-1 FSMJM4.3 SPST .169 (4.30) 130±50 Bulk 40,000
147942-2 FSMJM4.3TR SPST .169 (4.30) 130±50 Reel 40,000
Tyco Alcoswitch Type Packaging Actuation Force Life
Electronics Cycle
1437566-3 FSMSM SPST Off (On) Bulk 180±50 20,000
1437566-4 FSMSMTR Reel 180±50 20,000
(On) indicates momentary position.
E10
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
FSMJSMA Series
Tactile Switches, .236 [6] x .236 [6], Surface Mount
FSMJSMA Series
.236
(6.0)
.138
(3.5)
DIA.
.442
(11.2).276
(7.0)
.083
(2.10)
.122
(3.0) .232
(5.9)
“A”
“B”
.055
(1.3)
.010
(0.25)
.178
(4.52)
.028
(3.25)
.394
(10.0)
.031
(7.8)
.016
(0.40)
.142
(3.60)
SQ.
1
2
3
4
TERMINAL NOS.
FSMJSMA
MATERIAL SPECIFICATIONS:
Contacts ..................................Copper alloy, silver plate
Case..........................................PPS
Actuator Button ......................PPS
Cover........................................Steel, tin plate
Terminals ................................Copper alloy, silver 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 ............IR Soldering EIA-364-56
Procedure 5 Level 3, 500°F (260°C)
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 ......................See Below
Actuator Travel........................ .010"(.254)
Life Expectancy ......................Up to 100,000 Cycles
6 x 6 mm
Bulk Pack Tape & Reel Actuator Switch Actuation
Part Number Part Number Length Height Force
Tyco Electronics Alcoswitch Tyco Electronics Alcoswitch Dimension A Dimension B
2-1437565-7 FSM2JSMA 3-1437565-0 FSM2JSMATR .028 (0.70) .169 (4.30) 160 ± 50 grams
4-1437565-1 FSM4JSMA 4-1437565-2 FSM4JSMATR .055 (1.40) .196 (5.00) 160 ± 50 grams
4-1437565-9 FSM6JSMA 5-1437565-0 FSM6JSMATR .134 (3.40) .276 (7.00) 160 ±50 grams
2-1437565-8 FSM2JSMAA 2-1437565-9 FSM2JSMAATR .028 (0.70) .169 (4.30) 260 ± 50 grams
1571563-1 FSM4JSML 1571563-2 FSM4JSMLTR .055 (1.40) .196 (5.00) 100 ± 50 grams
1571563-3 FSM4JSMAA 1571563-4 FSM4JSMAATR .055 (1.40) .196 (5.00) 260 ± 50 grams
— FSM6JSMAA — FSM6JSMAATR .134 (3.40) .276 (7.00) 260 ± 50 grams
3-1437566-8 FSM8JSMA — FSM8JSMATR .232 (5.90) .374 (9.50) 260 ± 50 grams
1571527-1 FSM2JSML 1571527-2 FSM2JSMLTR .028 (0.70) .169 (4.30) 100 ± 50 grams
