5-1437567-8 Datasheet, PDF (160/326 Pages) Tyco Electronics – DIP Switch Part Number Index

FSM1LP Series
Tactile Switches, .236 [6] x .236 [6], Low Profile, Surface Mount
MATERIAL SPECIFICATIONS:
Contacts ..................................Copper Alloy, silver clad plated
Case Material ..........................PPS
Stem ........................................PPS
Cover........................................Steel, tin-plate
Terminals ................................Copper alloy, silver plated
ENVIRONMENTAL SPECIFICATIONS:
Operating Temperature............-4ºF to +185°F (-20°C to +85ºC )
Storage Temperature................-22°F to +185°F (-30°C to +85°C)
Solder Heat Resistance ............IR Soldering EIA-364-56
Procedure 5 Level 2, 464°F (240°C)
TYPICAL PERFORMANCE CHARACTERISTICS:
Contact Rating ........................50mA @ 12 VDC
Initial Contact Resistance ........100 Milliohms max.
Insulation Resistance ..............100 Megohms min. @ 100 VDC
Dielectric Strength ..................500 VAC. 1 minute
Actuation Force ......................See Below.
Life Expectancy ......................Up to 100,000 Cycles
FSM1LP
.028
(0.71)
TYP.
.315
(8.00)
.236
(5.99)
.177
(4.49)
.244
(6.19)
.028
(0.71)
.122
(3.09)
.154
(3.91)
.134
(3.40)
.232
(5.89) _.122
(3.09)
.394
(10.00)
.268
(6.80)
.055
(1.39)
E
TERMINAL
.118
(3.00)
.102
(2.82)
.122
(3.09)
CASE
STEM
COVER
(GROUND)
FSM4LP
.028
(0.70)
.177
(4.50)
Tyco
Electronics
1-1437565-6
1-1437565-7
1-1437565-9
1-1437565-8
1571621-1
4-1437565-3
Alcoswitch
FSM1LP
FSM1LPA
FSM1LPTR
FSM1LPATR
FSM4LP
FSM4LPTR
Force
160
260
160
260
260
260
Actuator
Packaging
Bulk
Bulk
Tape & Reel
Tape & Reel
Bulk
Tape & Reel
.394
(10.00)
.268
(6.80)
.232
(5.90)
.122
(3.10)
PCB Land Dimension
.012
(0.30)
.020
(0.50)
.118
(3.00)
Dia.
.268
(6.80)
.315
(8.00)
.169
.102 (4.30)
(2.60)
.244
(6.20)
E15
Catalog 1308390
Issued 9-04
www.tycoelectronics.com
Dimensions are in inches
Dimensions are shown for
and millimeters unless otherwise reference purposes only.
specified. Values in parentheses Specifications subject
or brackets are metric equivalents. to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
E15
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967