ET02M3D1V31RE1 datasheet, PDF - EEWORLD Datasheet

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ET02M3D1V31RE1: DescriptionTOGGLE SWITCH, SPDT, LATCHED, 0.02A, 20VDC, THROUGH HOLE-STRAIGHT; Categoryunclassified; File Size469KB，7 Pages; ManufacturerC&K Components

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ET02M3D1V31RE1 Overview

TOGGLE SWITCH, SPDT, LATCHED, 0.02A, 20VDC, THROUGH HOLE-STRAIGHT

ET02M3D1V31RE1 Parametric

Parameter Name	Attribute value
Maximum DC contact current	0.0200 A
Maximum DC contact voltage	20 V
Maximum operating temperature	85 Cel
Minimum operating temperature	-30 Cel
Maximum AC contact current	0.0200 A
Maximum AC contact voltage	20 V
Processing package description	ROHS COMPLIANT
Lead-free	Yes
EU RoHS regulations	Yes
state	ACTIVE
seal	EPOXY TERMINAL SEALED; IP57
Electrical life	60000 Cycle(s)
switch function	SPDT
terminal coating	GOLD OVER NICKEL
Manufacturer Series	ET
width	5.08 mm
high	8.89 mm
length or diameter	8.13 mm
Installation features	THROUGH HOLE-STRAIGHT
Switch action	LATCHED
Switch type	TOGGLE SWITCH
Terminal type	SOLDER

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ET Series

Sealed Subminiature Toggle Switches

Features/Benefits

•

Sealed against solder and cleaning

process contaminants

•

ESD protection available

•

Thru-hole and surface mount models

•

Compact size and small footprint

save PCB space

Typical Applications

•

Hand-held telecommunications

•

Instrumentation

•

Medical equipment

•

RoHS compliant models available

Models Available

Specifications

CONTACT RATING: B contact material: 0.4 VA max. @

20 V AC or DC max. See page F-35 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

Ω

typ. initial @ 2-4

V DC, 100 mA, for both silver and gold plated contacts.

INSULATION RESISTANCE: 109

Ω

min.

ELECTROSTATIC DISCHARGE (ESD) RESISTANT OPTION:

M3 & S3 insulating actuator only: 9,000 V DC min. @ sea level,

actuator to terminals. F1 conductive bushing only: Dissipates

up to 20,000 V DC from actuator to ground. M3 & S3 actuator

and F1 bushing options are not recommended for use together.

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).

DEGREE OF PROTECTION: IP57; Protection against harmful dust

deposit, full-scale voltage protection, temporary immersion.

PACKAGING: Surface mount switches are shipped in tape and reel

packaging, see page F-31 for drawings and reel information.

Materials

CASE & BUSHING: Glass filled nylon 6/6, flame retardant, heat

stabilized (UL 94V-0) or glass filled 4/6 nylon, flame retardant, heat

stabilized (UL 94V-0). F1 conductive bushing option is impregnated

with carbon fibers.

ACTUATOR: M3 & S3 anti-static actuator: Nylon 4/6, black standard

(UL 94V-0). All other actuators: Brass, chrome plated. Internal

o-ring seal standard with all actuators.

SWITCH SUPPORT: Brass, tin plated.

CONTACTS & TERMINALS: B contact material: Copper alloy,

with gold plate over nickel plate. Q contact material: Copper

alloy, silver plated. See F-35 for additional contact materials.

TERMINAL SEAL: Epoxy.

NOTE:

Any models supplied with Q, B, G, P or R contact material are RoHS compliant

and compatible.

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 F–26 thru F–31. For additional options not shown in catalog, consult our 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

SPST, 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

ET23

DP, On-Off-On

ET24

DP, On-On-On

ET25

DP, Mom.-Off-Mom.

ET27

DP, On-Off-Mom.

ET28

DP, On-None-Mom.

Actuator

.240" high

Plastic, anti-static,

.240" high

.400" high

.320" high

.540" high

Bushing

.177" High, Unthreaded

.177" high, unthreaded, ESD conductive

Terminations

Right angle, PC thru-hole

Vertical right angle, PC thru-hole

PC Thru-hole

Right angle, surface mount

SA1

Right angle, surface mount rear-facing

Vertical mount, V-bracket

Contact Material

AV3

Vertical right angle, snap-in, PC thru-hole

Gold

V31

Vertical mount, V-bracket, snap-in

Gold, matte tin

Wire wrap

Silver

Silver/matte-tin

Gold over silver

Gold over silver,

matte-tin

Seal

Epoxy

Plastic Actuator Color

NONE

No actuator color

Black

White

Toggle

Dimensions are shown: Inches (mm)

Specifications and dimensions subject to change

F–25

www.ck-components.com

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