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3S-Series

Product Type:

Sub-Miniature Pushbutton Switches

Description:

The 3S family of sub-miniature pushbutton switches is composed of three switch series: the 3S1-Series subminiature pushbutton switch, the 3SS-Series sealed sub-miniature pushbutton switch, and the 3SM-Series surface mount sealed sub-miniature pushbutton switch. All switches are available with a variety of rating, termination and actuator choices, and will withstand temperatures from -30°C to +85°C.

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Specs

Certifications

3S1-Series: N/A
3SS-Series & 3SM-Series: IP67

Number of Poles

3S1-Series: 1 pole
3SS & 3SM-Series: 1-2 pole

Ratings

1A @ 125 VAC or 28VDC

0.4VA max @ 20V max (AC/DC)

Circuits

On-(On)
Off-(On)

Dielectric Strength

1500 Volts RMS @ sea level

Insulation Resistance

1000 megohms (minimum)

Actuator Style

Round plunger

Case Material

all UL94 V-0
3S1-Series: Dially phthalate (DAP)
3SS-Series: Glass filled nylon 6/6,
flame retardant, heat stabilized
3SM-Series: Glass filled nylon 4/6,
flame retardant, heat stabilized

Plunger Material

3S1-Series: Thermoplastic polyester, black
3SS-Series: Thermoplastic polyester (UL 94V-0), with internal o-ring seal 3SM-Series: Nylon 4/6 (UL 94V-0), with internal o-ring seal

Bushing Material

3S1-Series: Brass, nickel plated
3SS-Series: Glass filled nylon 6/6,
flame retardant, heat stabilized (UL
94V-0)
3SM-Series: Glass filled nylon 4/6,
flame retardant, heat stabilized (UL
94V-0)

Housing Material

Stainless Steel

Switch Support

Brass, tin plated

Terminal Options

Solder Lug
PCB
PC Mount
Snap-in, U bracket

Mounting Hole Dimensions

See PDF datasheet file above for dimensions
and more

Resources

Applications

Telecommunications
Performance Audio
Networking
Computers
Instrumentation
Low Power On/Off Designs
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