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1478668-1

Description
Snap Acting/Limit Switch, SNAP ACTING/LIMIT SWITCH, SPST, MOMENTARY, 5A, 2.4mm, PANEL MOUNT, ROHS COMPLIANT
CategoryMechanical and electronic products    switch   
File Size145KB,2 Pages
ManufacturerTE Connectivity
Websitehttp://www.te.com
Download Datasheet Parametric View All

1478668-1 Overview

Snap Acting/Limit Switch, SNAP ACTING/LIMIT SWITCH, SPST, MOMENTARY, 5A, 2.4mm, PANEL MOUNT, ROHS COMPLIANT

1478668-1 Parametric

Parameter NameAttribute value
Brand NameAlcoswitch
Objectid1778782263
package instructionROHS COMPLIANT
Reach Compliance Codeunknown
ECCN codeEAR99
Actuator stroke2.4 mm
Actuator typePIN PLUNGER
Other featuresSOLDER LUG TERMINALS ALSO AVAILABLE
body width10.3 mm
body height15.9 mm
Body length or diameter29.8 mm
Maximum contact current (AC)5 A
Maximum contact current (DC)5 A
Electrical life100000 Cycle(s)
JESD-609 codee4
Manufacturer's serial number1478668
Installation featuresPANEL MOUNT
Maximum operating force1.18 N
Maximum operating temperature130 °C
Minimum operating temperature-20 °C
Maximum pre-travel1.6 mm
surface mountNO
Switch actionMOMENTARY
switch functionSPST
Switch typeSNAP ACTING/LIMIT SWITCH
Terminal surfaceSILVER
Termination typeQUICK CONNECT/SOLDER
Microswitches
Miniature Microswitch Introduction
Alcoswitch miniature microswitches are offered with many options to suit most typical
applications.
These switches are available in a current range from 16A to .1A. Additional options
available throughout the different current ratings include:
Pin Plunger
Short, normal and long lever
Short and normal roller
Simulated lever
SPDT, SPNO and SPNC circuitry
Within the 16A range, in addition to two different terminal options, there are three different
actuation force options.
You can count on this offering of switches to be high reliability and low cost to fulfill your
basic microswitch needs. Of course if you need something custom, we can offer that also.
Contact your Tyco Electronics sales engineer for details.
Technical Information
Performance Information
Amp Rating
Insulation Resistance
Contact Resistance
Dielectric
Between Non-consecutive terminals
Strength
Between each terminal & earth
Operating Speed
Max Allowed Mechanical Open/close Frequencies
Shock Resistance (without lever)
Vibration Resistance (without lever)
Electrical Life
Mechanical Life
Safety Approval
Operating Temperature Range
See drawings for DC ratings.
16
max 15M ohm
5
Min. 100M ohm
AC 2,000V
AC 2,000V
0.2mm/sec - 1,000mm/sec
600 Cycles/min
300mm/sec
2
(approx 30G)
1.5mm 10 - 55Hz (2Hr)
100,000 Operations at rated load
(max 20 Operations/min)
10,000,000 operations
(Max 200 operations/min)
UL / CSA / VDE
-20°C to +130°C RH85% Max
0.1
Max 50M ohm
1mm/sec - 500mm/sec
300 Cycles/min
1.5mm 10 - 20Hz (2Hr)
1,000,000 Operations
-30°C to +130°C RH90% Max
Materials
Case and Cover
Movable Contactor
Guide Plate
Plate Spring
Terminal Aid
Contact
Common Terminal
Terminals
Actuator
Lever
5 & 16A
P.B.T Resin, UL 94 V-0
Brass, Sliver Plated
Brass, Sliver Plated
Beryllium Copper
Brass
Silver Alloy
Brass, Sliver Plated
Brass, Sliver Plated
Phenolic Resin, UL 94 V-0
Stainless Steel
.1A
P.B.T Resin, UL 94 V-0
Phosphor Bronze
Brass, Sliver Plated
Beryllium Copper
Brass
Gold Alloy
Brass, Sliver Plated
Brass
Phenolic Resin, UL 94 V-0
Stainless Steel
L
Microswitches
L3
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
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