ET01M3D1SAPE - C&K Components

F–25

Dimensions are shown: Inches (mm)

Specifications and dimensions subject to change

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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

•RoHS compliant models available

Typical Applications

•Hand-held telecommunications

•Instrumentation

•Medical equipment

Specifications

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

20 V AC or DC max. See page F-30 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 Ωtyp. initial @ 2-4

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

INSULATION RESISTANCE: 109Ωmin.

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

M.240" high

M3 Plastic, anti-static,

.240" high

S.400" high

L.320" high

S1 .540" high

Terminations

ARight angle, PC thru-hole

AVVertical right angle, PC thru-hole

CPC Thru-hole

SA Right angle, surface mount

SA1 Right angle, surface mount rear-facing

V3 Vertical mount, V-bracket

AV3 Vertical right angle, snap-in, PC thru-hole

V31 Vertical mount, V-bracket, snap-in

WWire wrap

Bushing

D1 .177" High, Unthreaded

F1 .177" high, unthreaded, ESD conductive

Contact Material

BGold

PGold, matte tin

QSilver

SSilver/matte-tin

GGold over silver

RGold over silver,

matte-tin

Seal

EEpoxy

Plastic Actuator Color

NONE No actuator color

2Black

1White

F–26

Dimensions are shown: Inches (mm)

Specifications and dimensions subject to change

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ET Series

Sealed Subminiature Toggle Switches

SWITCH FUNCTION

DPDT

2-1,5-4

N/A

OPEN

N/A

2-3,5-4

2-3,5-6

ON NONE ON

ON OFF ON

MOM. OFF MOM.

ON OFF MOM.

ON NONE MOM.

ON ON ON

ET21

ET23

ET25

ET27

ET28

ET24**

SPDT

SPST

2-1

3-1

N/A

OPEN

N/A

2-3

OPEN

ON NONE ON

ON OFF ON

MOM. OFF MOM.

ON OFF MOM.

ON NONE MOM.

OFF NONE ON

ET01

ET03

ET05

ET07

ET08

ET02

SCHEMATIC

CONNECTED TERMINALS

POS. 1 POS. 2 POS. 3

SWITCH FUNCTION

POS. 1 POS. 2 POS. 3

MODEL

NO.

POLES

Terminal Nos.

For Reference Only

Terminal Nos.

For Reference Only

DPDT

SPDT

Part number shown: ET01MD1CBE ET02 Models: Omit terminal 2

Part number shown: ET21MD1CBE

MOM. = Momentary

All models with all options (except M3 actuator) when ordered with G, L, R or Q contact material except

with F1 conductive bushing.

** Wiring for 3-way switch, see Section N.

C&K marking on opposite sideC&K marking on opposite side

F–27

Dimensions are shown: Inches (mm)

Specifications and dimensions subject to change

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ET Series

Sealed Subminiature Toggle Switches

ACTUATOR

BUSHING

TERMINATIONS

SP DP

ET02 – omit center hole.

PC MOUNTING

SP DP

(NONE)

BLACK (M3 & S3 only)

WHITE (M3 & S3 only)

PLASTIC

ACTUATOR COLOR

OPTION

CODE

.240" HIGH

PC THRU-HOLE

WIRE WRAP

.540" HIGH

.177" HIGH, UNTHREADED

ESD, CONDUCTIVE BUSHING

UNTHREADED, .177" HIGH

F1 bushing is not UL approved

PLASTIC, ANTISTATIC,

.240" HIGH

.400" HIGH

.320" HIGH

NOTE: ESD protection depends on proper grounding of switch support bracket. F1 conductive bushing option is

impregnated with carbon fibers; dissipates electrostatic discharge (ESD) up to 20,000 V from actuator to ground.

Available with all metal actuator options and A, AV, AV3, V3 and V31 termination options only.

Internal actuator o-ring seal standard.

Material: Nylon 4/6 (UL 94V-0), black standard.

Static resistance: 9,000 V DC min. @ sea level,

actuator to terminals. Not available with F1

conductive bushing option. Not UL approved.

NOTE: All actuators have chrome finish (except M3 & S3 ).

Standard with A, AV, V3 & V31 terminations.

Not available with F1 conductive bushing.

Standard with C or W terminations.

SP and DP

ACTUATOR COLOR

F–28

Dimensions are shown: Inches (mm)

Specifications and dimensions subject to change

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ET Series

Sealed Subminiature Toggle Switches

TERMINATIONS

Actuator Shown In Pos. 1

PC MOUNTING

Actuator Shown In Pos. 1

PC MOUNTING

Actuator Shown In Pos. 1

PC MOUNTING

Actuator Shown In Pos. 1

PC MOUNTING

ET01MD1ABE

Horizontal Actuation

SPDT

ET21MD1ABE

Horizontal Actuation

DPDT

ET01MD1AVBE

Vertical Actuation

SPDT

ET21MD1AVBE

Vertical Actuation

DPDT

Not available with ET02 model.

ET02 - omit terminal 2. NOTE: Terminal bend radii and lead-in manufacturing option.

NOTE: Terminal bend radii and lead-in manufacturing option.

RIGHT ANGLE, PC THRU-HOLE

VERTICAL RIGHT ANGLE, PC THRU-HOLE

F–29

Dimensions are shown: Inches (mm)

Specifications and dimensions subject to change

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.079 TYP.

(2,0)

.200

(5,08)

.051

(1,30)

.032 TYP.

(0,80)

.272

(6,90)

.059

(1,50)

.071 TYP.

(1,80)

.100

(2,54)

.041

(1,04)

.020 TYP

(0,51)

.403

(10,24)

.276

(7,0)

.121

(3,07)

.059

(1,50)

.403

(10,24)

ø.181

(4,60)

.217

(5,51)

.234

(5,94)

(2,51Ø)

ø.099

.354

(9,00)

.171

(4,35)

EPOXY SEAL

ET Series

Sealed Subminiature Toggle Switches

TERMINATIONS

Actuator Shown In Pos. 1

PC MOUNTING

Actuator Shown

In Pos. 1

PC MOUNTING

Actuator Shown In Pos. 1

ET02 Models: Omit terminal 2

V31 Snap-In

ET02 Models: Omit center hole.

PC MOUNTING

ET01SD1AV2BE

Vertical Actuation

SPDT

ET01M3D1SAPE

Horizontal Actuation

SPDT Only

ET01MD1V3BE

SPDT

AV3

VERTICAL RIGHT ANGLE, SNAP-IN, PC THRU-HOLE

RIGHT ANGLE, SURFACE MOUNT

VERTICAL MOUNT, V-BRACKET

V31

VERTICAL MOUNT, V-BRACKET, SNAP-IN

Not available with S and S1 actuators. Standard with tape & reel packaging, See page F-31.

ET01M3D1SA1BE

Horizontal Actuation

SPDT Only

SA1

RIGHT ANGLE, SURFACE MOUNT

Not available in ET02 .

Actuators M and M3, bushing D1, contact material B.

Standard with tape and reel packaging-see page F-31

F–30

Dimensions are shown: Inches (mm)

Specifications and dimensions subject to change

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ET Series

Sealed Subminiature Toggle Switches

CONTACT MATERIAL

SEAL

AVAILABLE HARDWARE

.338

(8,59)

* Note: See Technical Data section of this catalog for RoHS compliant and compatible definitions and specifications.

CONTACTS & TERMINALS: Copper alloy, with gold plate over nickel plate.

END CONTACTS: Coin silver, with gold plate over nickel plate.

CENTER CONTACTS & ALL TERMINALS: Copper alloy, with gold plate over nickel plate.

END CONTACTS: Coin silver, silver plated.

CENTER CONTACT & ALL TERMINALS: Copper alloy, silver plated.

TERMINALS: Copper alloy, with matte tin over nickel plate.

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

All models with all options (except M3 actuator)

when ordered with G, L, R or Q contact material except with F1 conductive bushing.

EPOXY SEAL

Cap

PART NO.

706201000

WHITE

706202000

BLACK

706203000

RED

Material: Vinyl

Finish: Matte

NOTE: Other colors available,

consult Customer Service Center.

Actuator Shown In Pos. 1

PC MOUNTING

ET21MD1V3BE

DPDT

VERTICAL MOUNT, V-BRACKET

TERMINATIONS

OPTION

CODE CONTACT

MATERIAL TERMINAL

PLATING

SILVER

MATTE-TIN

GOLD

SILVER

4,5

GOLD OVER SILVER

2,3

GOLD

MATTE-TIN

GOLD

MATTE-TIN

LOW LEVEL/DRY CIRCUIT

POWER

LOW LEVEL/DRY

CIRCUIT OR POWER

0.4 VA MAX. @ 20 V AC OR DC MAX.

ETX1 MODELS:

3 AMPS @ 120 V AC OR 28 V DC

ALL OTHER MODELS:

2 AMPS @ 120 V AC OR 28 V DC

ETX1 MODELS:

0.4 VA MAX. @ 20 V AC OR DC MAX. OR 3 AMPS @ 120 V

AC OR 28 V DC

ALL OTHER MODELS: 0.4 VA MAX. @ 20 V AC OR DC MAX.

OR 2 AMPS @ 120 V AC OR 28 V DC

RATINGS

F–31

Dimensions are shown: Inches (mm)

Specifications and dimensions subject to change

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ET Series

Sealed Subminiature Toggle Switches

TAPE & REEL

For part number ET01M3D1SAKE

OUTSIDE DIAMETER 13.00 (330,0)

PILOT HOLE .512 (13,0)

QUANTITY PER REEL 600

REEL INFORMATION

0.079

(2,0)

0.157

(4,0)

0.630

(16,00)

0.069

(1,75)

1.732

(44,0)

0.795

(20,2)

ø 0.059

(1,50)

0.996

(25,30)

0.014

(0,35)

0.297

(7,55)

FEED DIRECTION

For part number ET01M3D1SA1BE

OUTSIDE DIAMETER 13.00 (330,0)

PILOT HOLE .795 (20,20)

QUANTITY PER REEL 500

REEL INFORMATION

Mouser Electronics

Authorized Distributor

Click to View Pricing, Inventory, Delivery & Lifecycle Information:

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ET03S1D1ABE ET03S1D1AQE ET03S1D1V31BE ET05MD1V3QE ET05SD1AGE ET07LD1CBE ET08LD1AVSE

ET08M3D1ARE ET08M3D1AVBE ET21LD1CBE ET23MD1AQE ET23MD1CBE ET23SD1V3BE ET24SD1CBE

ET25MD1AGE ET25MD1CBE ET25S1D1AVPE ET27MD1ABE ET27MD1CBE ET28M3D1AVBE ET28MD1AVBE

ET01LD1ABE ET01LD1AGE ET01LD1WGE ET01M3D1ABE ET01M3D1AGE ET01M3D1AVQE ET01M3D1CBE

ET01M3D1CQE ET01M3D1SAKE ET01MD1AKE ET01MD1AQE ET01MD1AVQE ET01MD1CGE ET01MD1SAPE

ET01MD1V3GE ET01MD1V3QE ET01MD1WBE ET01MF1V3BE ET01S1D1CBE ET01S1D1CQE ET01S1F1V31BE

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ET02MF1V3GE ET02SD1CBE ET02SD1CGE