ST3 Series Power Toggle Switches
ST3 series toggle switches offer a heavy duty rating with UL approvals. This toggle switch has a rubber boot for water and dust protection, and has either tab, screw and solder terminal options. Certifications
SPECIFICATIONS
RATING:
24A 125VAC [cULus]
15A 277VAC [cULus]
2HP 125-250VAC [cULus] TEMPERATURE: -20°C to 85°C
ELECTRICAL LIFE: 6,000 Cycles
CONTACT RESISTANCE: 50mΩ Max.
INSULATION RESISTANCE: 800MΩ Min. at 500VDC
DIELECTRIC STRENGTH 1,500VAC for 1 Minute MATERIALS
BODY: Phenolic, UL94 V-0
ACTUATOR: Nickel Plated Brass
BUSHING: Nickel Plated Brass
HOUSING: Stainless Steel
CONTACTS: Silver Alloy
TERMINALS: Silver Plated Brass
PV5 series anti-vandal switch features a long life expectancy and IP65 rating. Popular for use in elevators and kiosk applications, ticket dispensers and industrial-type applications. Certifications
SPECIFICATIONS
RATING: 2A 48VDC
TEMPERATURE: -20°C to 70°C
ELECTRICAL LIFE: 200,000 Cycles
MECHANICAL LIFE: 1,000,000 Cycles
CONTACT RESISTANCE: 50mΩ Max. at 1A 12VDC
INSULATION RESISTANCE 1,000MΩ Min. 500VDC
DIELECTRIC STRENGTH: 2,000VAC for 1 Minute
INGRESS PROTECTION: IP65
PANEL CUTOUT: 12mm Diameter MATERIALS
BUSHING: Stainless Steel
Nickel Plated Brass
Aluminum
ACTUATOR: Stainless Steel
Nickel Plated Brass
Polybutylene Terephthalate
BASE: Polybutylene Terephthalate
SEALING: Silicone Rubber
INNER ASSEMBLY: Polyamide 6/6
Brass
SPRING: Stainless Steel
CONTACT: Silver Alloy
TERMINALS: Silver Plated Brass
Steel
HARDWARE: Nickel Plated Brass
The 200 Series sub-miniature toggle switches are offered in both SPDT and DPDT functions. These toggle switches come with a variety of switching functions and bushing options. Eight different termination options are available. You can get these switches with vertical or right angle mounting. Applications include telecommunications, instrumentation, networking, and medical equipment devices, among others.
Certifications
SPECIFICATIONS
CONTACT RATING: Dependent on Contact Material
MECHANICAL LIFE: 30,000 Make-and-Break Cycles
ELECTRICAL LIFE: 6,000 at Full Power
CONTACT RESISTANCE: 10mΩ Max. Initial for Both Silver and Gold Plated Contacts
INSULATION RESISTANCE: 1,000MΩ Min.
DIELECTRIC STRENGTH: 1,000V RMS at Sea Level
OPERATING TEMPERATURE: -30°C to 85°C MATERIALS
CONTACTS: Silver or Gold Plated Copper Alloy
At E-Switch we are committed to providing electromechanical switches to the worldwide marketplace. All employees are responsible to continuously improve the business system in order to provide an innovative working environment that is responsive to our customers' needs and meets their requirements. This enables E-Switch to provide our customers with superior service and exceptional products at a competitive price. E-Switch is completely committed to quality throughout our entire manufacturing, sales, and distribution network. We retain only professional independent sales representatives who are highly trained in our lines. Our global stocking distributors provide off-the-shelf product to ensure rapid delivery and easy accessibility to sample and product information.
How do I know if a part number is RoHS certified? It is a safe assumption to note that all our switches comply with RoHS standards. You can find our complete library of RoHS certifications by part number, here. If you need anything specific, please email E-Switch and we will get right back with you. We have quite a selection of switches, including rockers, toggles, tact, pushbutton, snap action, detector, slide, keylock, rotary, DIPs, rotary DIPS, and more. Many of our switches offer IP ratings, and process sealing (for PCB).
Please click on the PDF to view the Soldering Profile Guidelines in a printable version. E-Switch has solder profile recommendations for hand soldering, SMT reflow and wave soldering processes for electronic switches.
Recommended Switch Soldering Guidelines
Most contamination problems can be prevented by exercising care during the cleaning and soldering process. Care should be taken not to immerse or spray unsealed switches during flux removal. Contact E-Switch for specific soldering recommendations and specifications not found in this catalog. Generalized soldering procedures are outlined below.
HAND SOLDERING AND TEMPERATURES
Recommend soldering irons of 30 watt maximum with a tip temperature of 345°C (650°F) for 2-3 seconds and solder of 0.030 - 0.040 diameter.
SMT REFLOW (LEAD AND LEAD-FREE)
Classification Reflow Profile
WAVE SOLDER TIME AND TEMPERATURES When wave soldering, we recommend using a no-clean flux soldering process, rather than a process that requires washing. The fluxing process must be controlled so as not to have flux migrate inside the switch.
WAVE SOLDER
(Includes Pb-Free, max component side preheat temp-130°C)
Good venting is required. No-clean flux vapors can enter the switch if adequate venting is not available. The vapors will condense on the internal contacts and become an insulator when they solidify.
· Preheat temperature/time: Circumferential temperature of the p.c. board not to exceed 100°C (212°F) for 60 seconds. · Soldering temperature/time: not to exceed 260°C (500°F) for 5 seconds.
On the product detail page of every series you will find information about the switch. If it is washable or sealed to a certain IP rating, it will list it on the product detail page. To get to the product detail page, go to our product catalog and search by type or by feature. We have a section of sealed switches here. What are the different seal ratings and what do they mean? Water-Wash, Process-Sealed, IP67 Switch Seal Rating Definition of IP Codes (Ingress Protection): IEC (International Electrotechnical Commission) 60529 Standards document specifies an international Classification system for the sealing effectiveness of enclosures of electrical equipment against the "Intrusion into the equipment of foreign bodies and mositure". 1. Degrees of Protection - First Digit 6 Dust-tight 2. Degrees of Protection - Second Digit 7 Protection against effects of immersion from 15cm to 1m (6" to 40"). Based on the above, our standard for defining a "process-sealed" switch is "sealed to meet the minimum requirements of IP-67". This means that a switch rated to IP-67 is "Dust-tight" and will pass a water submersion test at 40" (1m), for up to 30 minutes. Due to the variables encountered in actual water-wash machine processing, IP67 does not necessarily insure that water entry into the switch cannot occur. the water-wash pressures and air-knife drying that occurs in modern pcb machine-washing can exceed the seal requirements of the IP-67 rating.
Please note our anti-vandal switch “buttons” on the snowman!
If you are interested in our switches, and want to request a 3D drawing, here are the instructions:
If You Know The Part Number If you are looking for a 3D drawing of one of our switches, and you know the part number, you can fill out the 3D drawing request below, and we will email the 3D model to you right away as a .STP file.
3D Drawing Request Form If You DON'T Know The Part Number 1. Start by visiting our product catalog to find the type of switch you need. (i.e. pushbutton, rocker, tact). 2. Next, click on the product series to get to the product detail page. (i.e. TL3700 or PV6 series). 3. On the product detail page, click on the "configurator" tab just to the right of the "detail specs" tab. 4. Configure your part number - it will appear above the configurator on the left. 5. Once the part number is complete, click "Request 3D Models" to the right. 6. The form will self populate your newly configured part number. Just fill in your information, and click "submit".
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