Datasheet > ET03LF1AVME

ET03LF1AVME

更新时间： 2024-11-08 14:49:19

品牌	Logo	应用领域
力特 - LITTELFUSE		/
页数	文件大小	规格书
7页	876K
描述
Sealed Subminiature Toggle Switch

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中文翻译

获取价格

数据手册

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ET03LF1AVME 数据手册

ET Series

Sealed Subminiature Toggle Switches

Features/Benefits

Typical Applications

•

Sealed against solder and cleaning

process contaminants

•

Hand-held telecommunications

Instrumentation

•

ESD protection available

Medical equipment

Thru-hole and surface mount models

Compact size and small footprint

save PCB space

•

RoHS compliant models available

Specifications

Materials

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

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

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.

ELECTRICAL LIFE: ETX1 models: 60,000 make-and-break cycles at

full load. All other models: 30,000 cycles.

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.

CONTACT RESISTANCE: Below 20 m Ω typ. initial @ 2-4

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

INSULATION RESISTANCE: 10 Ω min.

SWITCH SUPPORT: Brass, tin plated.

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.

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.

DIELECTRIC STRENGTH: 1000 Vrms min. @ sea level.

OPERATING TEMPERATURE: –30ºC to 85ºC.

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

and compatible.

SOLDERABILITY: Per MIL-STD-202F method 208D, or

EIA RS-186E method 9 (1 hour steam aging).

NOTE: Specifications and materials listed above are for switches with standard options.

For information on specific and custom switches, consult Customer Service Center.

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-36 for drawings and reel information.

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–31 thru F–36. 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

Actuator

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

.240” high

Bushing

M3 Plastic, anti-static,

D1 .177” High, Unthreaded

F1 .177” high, unthreaded, ESD conductive

.240” high

.400” high

.320” high

Terminations

Right angle, PC thru-hole

AV Vertical right angle, PC thru-hole

PC Thru-hole

S1 .550” high

ET24 DP, On-On-On

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

ET25 DP, Mom.-Off-Mom.

ET27 DP, On-Off-Mom.

ET28 DP, On-None-Mom.

Contact Material

Gold

Gold, matte tin

Silver

Silver/matte-tin

Gold over silver

Gold over silver,

matte-tin

Wire wrap

Seal

Epoxy

Plastic Actuator Color

NONE No actuator color

White

Dimensions are shown: Inches (mm)

Specifications and dimensions subject to change

26 Mar 21

www.ckswitches.com

F–30

12 3 4 5 6 7

中文翻译

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与ET03LF1AVME相关器件

型号	品牌	获取价格	描述	数据表
ET03LF1AVPE	CK-COMPONENTS	获取价格	Sealed Subminiature Toggle Switches
ET03LF1AVPE	ITT	获取价格	Toggle Switch, SPDT, Latched, 0.02A, 20VDC, Solder Terminal, Through Hole-right Angle, ROH
ET03LF1AVPE1	ITT	获取价格	Toggle Switch, SPDT, Latched, 0.02A, 20VDC, Solder Terminal, Through Hole-right Angle, ROH
ET03LF1AVPE1	CK-COMPONENTS	获取价格	Sealed Subminiature Toggle Switches
ET03LF1AVPE2	CK-COMPONENTS	获取价格	Sealed Subminiature Toggle Switches
ET03LF1AVPE2	ITT	获取价格	Toggle Switch, SPDT, Latched, 0.02A, 20VDC, Solder Terminal, Through Hole-right Angle, ROH
ET03LF1AVQE	CK-COMPONENTS	获取价格	Sealed Subminiature Toggle Switches
ET03LF1AVQE	ITT	获取价格	Toggle Switch, SPDT, Latched, 2A, 28VDC, Solder Terminal, Through Hole-right Angle, ROHS C
ET03LF1AVQE1	CK-COMPONENTS	获取价格	Sealed Subminiature Toggle Switches
ET03LF1AVQE1	ITT	获取价格	Toggle Switch, SPDT, Latched, 2A, 28VDC, Solder Terminal, Through Hole-right Angle, ROHS C

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