FSM

FSM MACOM

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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 E Tactile Switches, .138 [3.5] x .236 [6], Through Hole FSM Series MATERIAL SPECIFICATIONS: ENVIRONMENTAL SPECIFICATIONS: TYPICAL PERFORMANCE CHARACTERISTICS: 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 TypeElectronics 1437565-1 FSM SPST Off (On) (On) indicates momentary position. Tyco Alcoswitch TypeElectronics 7-1437565-6 FSMC SPST Off (On) (On) indicates momentary position. 3.5 x 6mm 3.5 x 6mm

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 E Tactile Switches, .236 [6] x .236 [6], Through Hole FSMJ Series MATERIAL SPECIFICATIONS: ENVIRONMENTAL SPECIFICATIONS TYPICAL PERFORMANCE CHARACTERISTICS: Electrostatic Discharge .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

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 EFSMJ 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

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 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) .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) .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 A Force 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: ENVIRONMENTAL SPECIFICATIONS TYPICAL PERFORMANCE CHARACTERISTICS: FSM4JRT

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 Tactile Switches, .236 [6] x .236 [6], Right Angle FSMRAJ Series FSMRA7J Type SPST Off (On) (On) indicates momentary position. MATERIAL SPECIFICATIONS: ENVIRONMENTAL SPECIFICATIONS TYPICAL PERFORMANCE CHARACTERISTICS: 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 JFSMRA ACTUATOR SWITCH LENGTH HEIGHT DIM “A” DIM “B” ±50g Tolerance Tyco Dim. Dim Electronics Alcoswitch A B 1571386-2 FSMRA 1JL .022" (0,55) .124" (3,15) 1571386-1 FSMRA 2JL .049" (1,25) .152" (3,86) 1571386-3 FSMRA 3JL .128" (3,25) .230" (5,84) 1571819-1 FSMRA 4JA .226" (5,74) .329" (8,36) 1571386-4 FSMRA 4JL .226" (5,74) .329" (8,36) 1571386-5 FSMRA 5JL .140" (3,55) .242" (6,15) 1571386-6 FSMRA 6JL .167" (4,25) .269" (6,85) 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)

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 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)□ .098 ± .002□ 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)□ .098 ± .002□ 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)□ .098 ± .002□ 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)□ .098 ± .002□ 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. AElectronics Force 9-1437565-9 FSMRACD .095 (2,42) 100±50g 1437566-1 FSMRACDA .110 (2,80) 160±50g FSMCDA FSMRACDA MATERIAL SPECIFICATIONS: ENVIRONMENTAL SPECIFICATIONS TYPICAL PERFORMANCE CHARACTERISTICS: .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. AElectronics 7-1437565-8 FSMCD .095 (2,42) 7-1437565-9 FSMCDA .110 (2,80)

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 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)□ R..010□ (0.25)□ DETAIL A SUGGESTED FOOTPRINT PATTERN FSMSM MATERIAL SPECIFICATIONS: FSMJM: PPS ENVIRONMENTAL SPECIFICATIONS: Procedure 5 Level 1, 215° C FSMJM IR Soldering per EIA 364-56 Procedure 5, level 2, 464°F (240°C) TYPICAL PERFORMANCE CHARACTERISTICS: 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.

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 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. TERMINAL NOS. FSMJSMA MATERIAL SPECIFICATIONS: ENVIRONMENTAL SPECIFICATIONS Procedure 5 Level 3, 500°F (260°C) TYPICAL PERFORMANCE CHARACTERISTICS: 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