AlcoSwitch industrial switches, toggles and pushbuttons

Engineering selection and technical supply of AlcoSwitch components: ADE DIP switches, Gemini toggle switches, IP67 pushbuttons, FSM tactile switches and relays.

AlcoSwitch ADE, ADF and ADP series DIP and SIP switches

Low-profile surface mount and through-hole switches engineered for reliable manual circuit configuration, addressing and parameter selection on automation printed circuit boards with standard 2.54 mm and 1.27 mm terminal pitch options.

Slide, rocker and piano actuator configurations available from 1 to 12 poles
Gold-plated contacts maintaining low contact resistance under 50 mOhm
High-temperature thermoplastic body withstands wave soldering at 260 deg C
Top tape sealing provides full protection during washing and flux processes

AlcoSwitch Gemini series miniature industrial toggle switches

Heavy-duty industrial toggle switches featuring epoxy terminal sealing to block environmental contaminants and flux. Engineered for instrument front panels, operator consoles and control enclosures with contact ratings from 0.4 VA up to 5 A at 120/250 V AC.

SPDT, DPDT, 3PDT and 4PDT circuits with maintained and momentary functions
Rugged brass bat actuators available in standard, flat and locking styles
Epoxy-sealed base prevents ingress of solder flux and industrial moisture
Electrical endurance rated for up to 40,000 cycles under nominal power

AlcoSwitch IP67 stainless steel anti-vandal pushbutton switches

Ruggedized panel-mount pushbuttons housed in stainless steel and anodized aluminum bodies for demanding operating environments. Features ring and spot LED illumination with mounting diameters of 16, 19, 22 and 25 mm complying with IP67 and IK10 ratings.

Stainless steel body construction resistant to corrosion and impact damage
Single and dual color ring LED illumination in 12 V, 24 V and 220 V ratings
Front panel sealing to IP67 achieved via elastomeric O-ring compression
Mechanical life rated up to 1,000,000 actuations for heavy duty panels

AlcoSwitch FSM and FSMRA series PCB tactile micro-switches

Compact PCB-mount tactile switches delivering crisp positive feedback for machine controls, interface keyboards and handheld instrumentation. Available in vertical and right-angle surface mount and through-hole configurations with actuation forces from 100 g to 520 g.

Vertical top-actuated and right-angle side-actuated SMD and THT layouts
Actuation force options spanning 100 gf to 520 gf for precise user feedback
Ultra-compact footprints from 3.5x6 mm to 12x12 mm optimizing PCB space
Silver-plated stainless steel dome elements ensuring consistent contact

AlcoSwitch PRE and MR series power rocker and rotary switches

Power rocker switches with snap-in panel mounting and multi-position rotary selector switches for machine operating mode control. Built for switching power circuits of electric motors, cooling pumps and industrial heating assemblies up to 16 A at 250 V AC.

Snap-in panel mounting design fitting standard rectangular cutouts
Rated switching current up to 16 A at 250 V AC with optional neon lamp
Rotary selectors offering indexing options from 2 to 12 switched positions
Moisture-proof silicone boot covers available for outdoor operations

AlcoSwitch industrial relays, contactors and protective components

Electromechanical relays, contactors and protective assemblies designed for switching motor circuits and machine actuators. Delivers galvanic isolation between control inputs and heavy power lines while protecting microelectronics against short circuits and surges.

Electromechanical and solid-state relay units with optical circuit isolation
Industrial contactors suited for direct-on-line motor starting and reversing
Fast-acting protection fuses safeguarding sensitive semiconductors
Heavy-duty industrial terminal blocks and connectors for cabinet wiring

Decoding AlcoSwitch part numbering and catalog designations

AlcoSwitch part numbering follows a modular engineering system established under TE Connectivity. The initial alphabetic prefix designates the foundational switch family (such as ADE, ADF or ADP for DIP switches, Gemini A or M for toggles, PRE for rocker switches, and FSM for tactile buttons).

The succeeding numerical digits define the number of electrical poles and circuit positions.

The central letter group indicates the contact metallurgy (gold flash or heavy gold plating for logic-level low-current circuits, or silver alloy contacts for power switching up to 5 to 16 A).

The terminal suffixes denote packaging formats (through-hole pins or surface-mount leads), actuator profiles, and high-temperature protective tape sealing for automated wave or reflow soldering.

Selecting DIP and SIP switches for printed circuit boards

When selecting AlcoSwitch DIP components for programmable logic controllers and interface boards, engineers must verify terminal pitch and assembly methods.

Half-pitch 1.27 mm versions suit compact surface-mount layouts, while standard 2.54 mm pitch configurations accommodate conventional through-hole and SMD automation boards. Actuator design plays a vital role: flush sliders prevent accidental setting changes.

Raised actuators and piano-style levers enable convenient manual adjustments by operators. All AlcoSwitch DIP units are molded from high-temperature engineering polymers capable of withstanding peak reflow temperatures up to 260 deg C.

Top polyimide tape sealing reliably blocks liquid solder flux and board cleaning chemicals from entering internal contact chambers during production.

Engineering characteristics of Gemini miniature toggle switches

AlcoSwitch Gemini series miniature and subminiature toggle switches are built for demanding operator control consoles and test instrumentation.

The switch construction features an epoxy terminal base seal, completely isolating the internal switching mechanism from flux vapors, moisture and airborne particulates during panel wiring and continuous industrial operation.

When calculating electrical load limits, circuit characteristics must be factored in. For low-level dry circuits, gold-plated contacts rated at 0.4 VA at 20 V AC or DC prevent oxidation and signal degradation over time.

For primary power circuits driving indicator lamps or auxiliary relays, silver alloy contacts reliably interrupt alternating currents up to 5 A at 120 V AC.

Panel mounting guidelines for IP67 anti-vandal pushbutton switches

AlcoSwitch stainless steel anti-vandal pushbuttons mount securely into circular panel cutouts measuring 16, 19, 22 or 25 mm on industrial machinery and control enclosures.

The machined stainless steel front bezel incorporates an elastomeric silicone O-ring, delivering complete IP67 ingress protection against heavy dust contamination and pressurized water spray.

Integrated ring or spot LED illumination connects directly to 12 V, 24 V or 220 V power rails in single or dual color combinations. The heavy-duty operating mechanism achieves IK10 impact resistance ratings, withstanding direct mechanical blows without structural damage.

Double-break momentary contacts provide dependable signal routing across high-frequency control cycles.

Deploying FSM and FSMRA tactile switches in microcontroller boards

AlcoSwitch FSM vertical-actuation and FSMRA right-angle horizontal tactile switches are engineered for direct surface mounting on operator keypads, calibration interfaces and industrial drives.

The internal stainless steel snap-dome contact yields a distinct tactile click, providing positive confirmation of circuit closure to the equipment operator.

A wide selection of operating force ratings (from light 100 gf for rapid data input up to firm 520 gf to avert inadvertent triggering) allows developers to fine-tune user interface ergonomics.

Ultra-low-profile options starting from 1.5 mm package heights optimize clearance inside compact instruments, while plated terminals ensure minimal contact bounce.

Submitting technical RFQ inquiries for AlcoSwitch components

To receive an expedited quotation and delivery timeline for AlcoSwitch switches, provide the complete catalog part number stamped on the component body (for example, ADE0804, Gemini A101, FSMRA2J or PRE-12D) or provide clear photographs of the part markings.

If part numbers are illegible, specify terminal style, contact arrangement, voltage rating and load parameters.

Our engineering specialists cross-reference requirements against official TE Connectivity AlcoSwitch technical archives to ensure full mechanical and electrical compatibility, providing pricing and schedule terms for shipments across industrial regions.

AlcoSwitch and model names are trademarks of their respective owners and are used only to identify the equipment for which we source parts. SpareX is not an official dealer, distributor or representative of AlcoSwitch and is not affiliated with the trademark owner. Origin, documents and warranty are stated for each item in the quotation.