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57M-821W

Description
Special Switch, SPST, Maintained, Solder Terminal, Through Hole-straight,
CategoryMechanical and electronic products    switch   
File Size192KB,2 Pages
ManufacturerITW Switches
Download Datasheet Parametric View All

57M-821W Overview

Special Switch, SPST, Maintained, Solder Terminal, Through Hole-straight,

57M-821W Parametric

Parameter NameAttribute value
Objectid315826818
Reach Compliance Codecompliant
ECCN codeEAR99
Actuator length0.09 inch
Actuator stroke2.3 mm
Actuator typeBUTTON TYPE
body height16.2 mm
Body length or diameter18.5 mm
Center contact platingGOLD
Contact (AC) maximum rated R load0.008A@12VAC
Maximum contact current (AC)0.008 A
Maximum contact current (DC)0.008 A
Contact (DC) maximum rated R load0.008A@12VDC
Maximum contact voltage (AC)12 V
Maximum contact voltage (DC)12 V
Electrical life50000 Cycle(s)
End contact platingGOLD
Shell materialZINC ALLOY
illuminationWHITE LED
Installation featuresTHROUGH HOLE-STRAIGHT
Maximum operating force3 N
Maximum operating temperature85 °C
Minimum operating temperature-25 °C
sealIP67
surface mountNO
Switch actionLATCHED
switch functionSPST
Switch typePUSHBUTTON SWITCH
Terminal length0.14 inch
Termination typeSOLDER
P
USHBUTTON
S
WITCHES
16
MM
M
INIATURE
P
ANEL
S
EALED
M
ETAL
The 57M is a miniature switch designed for rugged
environments. The housing is zinc alloy with velour
chrome plating. It is available as maintained or
momentary action, solid-state operation with Gold
plated contacts and solder terminals. It is ideal for
a multitude of applications.
A
PPLICATIONS
Security Equipment
Industrial Control
Medical Equipment
Military Equipment
Food Processing
Transportation
Computers
K
EY
F
EATURES
:
Zinc Alloy/Velour Chrome Plated
Center Spot LED and Non-Lighted
Versions
Maintained or Momentary Action
Panel Sealed to IP67
RoHS Compliant
Solid State
Gold Plated Contacts
and Terminals
A
CTUAL
S
IZE
O
RDERING
I
NFORMATION
:
† Lighted switches come
with wires on LEDs to
protect from solder heat.
* Current limiting resistor is
required to limit LED
forward current to 20 mA
(not included).
** 12 and 24 V resistors are
available with wirelead
versions only.
S
TANDARDS
/ A
GENCY
/ R
ATINGS
:

®
RoHS
COMPLIANT
2002 / 95 / EC
V
D E

IEC
IP67
COMPLIANT
www.itwswitches.com
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