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ET21J1AKE1

Description
Rocker Switch, DPDT, Latched, 0.02A, 20VDC, Solder Terminal, Rocker Actuator, Through Hole-right Angle
CategoryMechanical and electronic products    switch   
File Size763KB,7 Pages
ManufacturerITT
Websitehttp://www.ittcannon.com/
Download Datasheet Parametric View All

ET21J1AKE1 Overview

Rocker Switch, DPDT, Latched, 0.02A, 20VDC, Solder Terminal, Rocker Actuator, Through Hole-right Angle

ET21J1AKE1 Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerITT
Reach Compliance Codeunknown
ECCN codeEAR99
Actuator typeROCKER
body width8.13 mm
body height9.14 mm
Body length or diameter8.15 mm
Contact (AC) maximum rated R load.02A@20VAC
Maximum contact current (AC)0.02 A
Maximum contact current (DC)0.02 A
Contact (DC) maximum rated R load.02A@20VDC
Maximum contact voltage (AC)20 V
Maximum contact voltage (DC)20 V
Electrical life60000 Cycle(s)
JESD-609 codee0
Manufacturer's serial numberET21
Installation featuresTHROUGH HOLE-RIGHT ANGLE
Maximum operating temperature85 °C
Minimum operating temperature-30 °C
sealEPOXY TERMINAL SEALED
surface mountNO
Switch actionLATCHED
switch functionDPDT
Switch typeROCKER SWITCH
Terminal surfaceTin/Lead (Sn/Pb) - with Nickel (Ni) barrier
Termination typeSOLDER
C&K ET Series
Sealed Subminiature Rocker Switches
Features/Benefits
Sealed against solder and cleaning
process contaminants
Rocker, bushing & case—UL 94V-0
Small footprint—saves space
Typical Applications
Telecommunications
Instrumentation
Computers & peripherals
RoHS compliant
Models Available
Specifications
CONTACT RATING: B contact material: 0.4 VA max. @
20 V AC or DC max. Q contact material: Copper alloy, silver
plated. See page H-44 for additional ratings.
ELECTRICAL LIFE: ETX1 models: 60,000 make-and-break
cycles at full load. All other models: 30,000 cycles.
CONTACT RESISTANCE: Below 20 m
typ. initial @
2-4 V DC, 100 mA, for both silver and gold plated contacts.
INSULATION RESISTANCE: 109
min.
DIELECTRIC STRENGTH: 1000 Vrms min. @ sea level.
OPERATING TEMPERATURE: –30ºC to 85ºC.
SOLDERABILITY: Per MIL-STD-202F method 208D, or
EIA RS-186E method 9 (1 hour steam aging).
PACKAGING: Surface mount switches standard in tape and reel
packaging, see page H-46 for drawings and reel information.
Materials
CASE & BUSHING: Glass filled nylon 6/6, flame retardant,
heat stabilized (UL 94V-0). SA and SA1 surface mount: High
temperature material, glass filled 46 nylon, flame retardant,
heat stabilized (UL 94V-0).
ACTUATOR: Nylon, black standard. Internal o-ring seal
standard with all actuators. SA surface mount: High
temperature material, glass filled 46 nylon, flame retardant,
heat stabilized (UL 94V-0).
SWITCH SUPPORT: Brass, matte-tin plated.
CONTACTS & TERMINALS: B contact material: Copper alloy,
with gold plate over nickel plate. Q contact material: Copper alloy,
silver plated. See page H-44 for additional contact materials.
TERMINAL SEAL: Epoxy.
NOTE:
Any models supplied with Q, B, G, S, P & R contact material are RoHS compliant.
For the latest information regarding RoHS compliance, please go to:
www.ittcannon.com/rohs.
NOTE:
Specifications and materials listed above are for switches with standard options.
For information on specific and custom switches, consult Customer Service Center.
Build-A-Switch
To order, simply select desired option from each category and place in the appropriate box. Available options are shown and
described on pages H-41 thru H-46. For additional options not shown in catalog, consult Customer Service Center. All models are
process sealed to withstand machine soldering temperatures and pressure wash cleaning methods.
Switch Function
ET01
SP On-None-On
ET02
SP Off-None-On
ET03
SP On-Off-On
ET05
SP Mom.-Off-Mom.
ET07
SP On-Off-Mom.
ET08
SP On-None-Mom.
ET21
DP On-None-On
ET27
DP On-Off-Mom.
ET28
DP On-None-Mom.
Actuator
J1
Rocker
J6
Rocker
Terminations
A
Right angle, PC thru-hole
AV
Vertical Right angle, PC thru-hole
C
PC Thru-hole
V3
V-bracket
AV2
Vertical Right angle, PC thru-hole
SA
Surface mount
SA1
Right Angle Surface mount
Contact Material
B
Gold
K
Gold, tin-lead
P
Gold, matte tin
Q
Silver
M
Silver, tin-lead
S
Silver, matte-tin
G
Gold over silver
L
Gold over silver, tin-lead
R
Gold over silver, matte-tin
Seal
E
Epoxy
Rocker
Actuator Color
2
Black
1
White
3
Red
H
H-40
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
www.ittcannon.com
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