ET03LF1AVME

ET03LF1AVME Datasheet


ET01 STD. SP, On-None-On Actuator

Part Datasheet
ET03LF1AVME ET03LF1AVME ET03LF1AVME (pdf)
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PDF Datasheet Preview
C&K 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

Models Available

Specifications

CONTACT RATING B contact material VA max. 20 V AC or DC max. See page F-32 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. 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 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-32 for drawings and reel information.

Materials

CASE & BUSHING Glass filled nylon 6/6, flame retardant, heat stabilized UL 94V-0 . SA surface mount High temperature material, 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-32 for additional contact materials.

TERMINAL SEAL Epoxy.

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-28 thru F-32. 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 STD. SP, On-None-On Actuator

ET02 SPST, Off-None-On

M STD. high

ET03 STD. SP, On-Off-On

M3 STD. Plastic, anti-static,

ET05 STD. SP, Mom.-Off-Mom.
high

ET07 SP, On-Off-Mom.

S STD. high

ET08 SP, On-None-Mom.

L high

ET21 STD. DP, On-None-On S1 high

ET23 DP, On-Off-On

S3 Plastic, anti-static,
More datasheets: L-12-10-P | 94747 | 94721 | 94723 | 12-6S-P | CDC50-12 | ET03MD1SAKE(T&R) | ET05MD1SAKE(T&R) | ET01MD1SAKE(T&R) | ET05SD1ALE


Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived ET03LF1AVME Datasheet file may be downloaded here without warranties.

Datasheet ID: ET03LF1AVME 522496