5-1437567-8 Datasheet, PDF (149/326 Pages) Tyco Electronics – DIP Switch Part Number Index

FSMJ Series
Tactile Switches, .236 [6] x .236 [6], Through Hole
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
PART NUMBERING SEQUENCE
Actuator
Model
Length
Temp.
FSM
J
Actuator
Force
E
Pg. E5
BLANK= STD.
BLANK= 160g STD.
H= HIGH TEMP.
A = 260 g
ACTUATOR OPT.
AA = 520 g
1-8 ONLY
L = 100 g
6 x 6 mm
THIS HOLE FOR
GROUNDING TERMINAL
.039 ± .002 DIA
(1.00 ± 0.05) TYP.
.161 ± .004
(4.10 ± 0.10)
ESD GROUNDING
TERMINAL
.128 ± .006
(3.25 ± 0.15)
.256 ± .012
(6.50 ± 0.30)
.177 ± .004
(4.50 ± 0.10)
.012
(0.30)
.161
(4.08)
.177
.028 (4.49)
(0.71)
.285
(7.23)
.236
(5.99)
.236
(5.99)
.059
(1.49)
“A”
.142
(3.60)
“B”
.138
(3.50)
.138
(3.50)
.071
(1.80)
.311
(7.90)
.028
(0.71)
.142
(3.60)
.012
(0.30)
.027
(0.68)
FSM1J
WITH
ESD
TERMINAL
.039 ± .002 DIA
(1.00 ± 0.05) TYP.
.128 ± .006
(3.25 ± 0.15)
.256 ± .012
(6.50 ± 0.30)
.177 ± .004
(4.50 ± 0.10)
.
.177
(4.49)
.028
(0.71)
.
.236
(5.99)
Measure from
“B”
top of button
.236
(5.99)
.142
(3.60)
“A”
.138
(3.50)
.138
(3.50)
.071
(1.80)
.027
(0.68)
.311
(7.90)
TYP.
.012
(0.30)
6 x 6 mm
FSM2J
WITHOUT
ESD
TERMINAL
E4
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
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967