FSM Series
Tactile Switches, .138 [3.5] x .236 [6], Through Hole
MATERIAL SPECIFICATIONS:
Contacts ..................................Stainless/Silver clad plate
Case Material ..........................Nylon
Actuator Material ....................PBT
Terminals/Fixed Contacts........Copper alloy, Silver/Nickel
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
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
.236
(6.0)
.060
(1.52)
.118
(2.99)
.138
(3.50)
.059
(1.49)
.256
(6.50)
FSM
E
FSM Series
.138
(3.50)
.138
(3.50)
.197
(5.0)
.049
(1.24)
.012
(0.30)
.256
(6.50)
.311
(7.89)
.039
(0.99)
Tyco
Electronics
1437565-1
Alcoswitch
FSM
Type
SPST
Off
(On)
(On) indicates momentary position.
3.5 x 6mm
.236
(5.99)
.0315
(0.800)
.138
(3.50)
.118
(2.99)
.059
(1.49)
.256
(6.50)
FSMC
.138
(3.50)
.138
(3.50)
.012
(0.30)
.256
(6.50)
.311
(7.89)
.169
(4.3)
.049
(1.24)
.039
(0.99)
Tyco
Electronics
7-1437565-6
Alcoswitch
FSMC
Type
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
MACOM [ Tyco Electronics ]
