Products/Services for Wetted Contact
Reed Switches - (122 companies)
Electromechanical Relays - (738 companies)
Reed Relays - (94 companies)
Electrical Contacts - (167 companies)
Liquid Flow Meters - (592 companies)
Angular Contact Bearings - (318 companies)
Pressure Sensitive Adhesives (PSA) and Contact Adhesives - (210 companies)
Product News for Wetted Contact
Mercury Wetted Relays DIL-14 epoxy molded mercury wetted reed relays. * High power capability, high reliability and life. * Low and stable contact resistance during life, no bounce. * Miniature, cost-effective switching solutions, high density mounting. * Molded construction for automatic board processing & cleaning. * All position mounting type available (read more)Browse Reed Relays Datasheets for Comus International
Carlisle Interconnect Technologies
High-Reliability Contacts also offer a full line of AECMA, EN, BACC, ESC, and BAN contacts. Tri-Star also offers a full range of contact types including Crimp, Printed Circut Tail, Thermocouple, Coaxial, Solder Cup & Wire Wrap, Twinax & Quadrax Contacts and specialized custom design. We have been independently manufacturing contacts since 1976. Our over thirty years of experience has enabled us to develop into the lowest cost solution provider for high reliability contacts. Our manufacturing capabilities... (read more)
Carlisle Interconnect Technologies
MIL-Spec Crimp Contacts A Mil-Spec crimp contact - we make it! From standard crimp contacts to reduced crimp barrels or custom designed for unique wire or applications, Tri-Star is the leading manufacturer of crimp contacts for the Mil-Aero industry. Tri-Star is the world's largest independent manufacturer of high reliability contacts. We maintain close to 400 QPL approvals for AS39029 contacts, far more than any other manufacturer. In addition to Mil-Std contacts, we also offer the full line of AECMA, EN, BACC, ESC... (read more)
Tungsten Copper Electrical Contacts Tungsten copper (WCu) is used for arcing contacts in SF6 circuit breakers for ultra-high, high and medium voltage applications. At the heart of the switching chamber, WCu contacts are exposed to extreme mechanical and thermal loads: When the circuit is opened and closed, the arc starts directly at the switch contacts at a temperature of up to 20 000 °C. Tungsten-copper is popular because of its combination of unique material properties. A high level of temperature resistance is one of the most... (read more)Browse Electrical Contacts Datasheets for PLANSEE SE
Memory Protection Devices, Inc.
Battery Contacts For Button Cells Memory Protection Devices offers a complete line of surface mounting and thru-hole button cell contacts. With diameters of 6.8 through 24 mm wide covers all the popular sizes of coin cell batteries. A reliable economical solution for every application with off the shelf or custom capabilities offered to manufacture your design or ours. Space saving designs and tape and reel packaging are offered for an economical way to place the button cell battery contacts. (read more)Browse Battery Holders Datasheets for Memory Protection Devices, Inc.
ASO Safety Solutions Inc.
Safety Contacts for Machine Guarding Our new safety contact edges, GE-Series, feature a one piece extruded dual chamber profile design combining past and proven technology. The GE series are used as protection devices on guards, gates and automatic doors that can create crushing and shearing point hazard. They are used on gates, guards, and doors on machines, and on material handling equipment to protect personnel and equipment. Providing easy self assembling; molded end caps and long over travel distance. ASO... (read more)Browse Bumpers Datasheets for ASO Safety Solutions Inc.
Metalor Technologies USA Corporation
Precious Metal Contacts Metalor produce wire and profiles made of precious metals and pseudo-alloys of precious metals. Diameters are available from 0.85 mm upwards for the manufacture of rivets, unitary welded contacts on strips and so on. Delivery is on reels or coiled. Profiles can be supplied with or without a brazing layer. Metalor can also supply contacts made of precious metal alloys or pseudo-alloys in the form of rivets (solid, bi-metal or tri-metal), tips (with or without a brazing alloy layer). Most of our... (read more)Browse Electrical Contacts Datasheets for Metalor Technologies USA Corporation
UTC Fire & Security
Safety Switches & Magnetic Contacts Whether it's a new machine design or a retrofit to increase operator safety on an existing machine, GuardSwitches provide the best fit for your application. All GuardSwitches are non-contact, magnetic devices consisting of a switch and a magnet actuator. They are extremely tolerant of misalignment and the build-up of dirt, grease and other contaminants. The typical air gap between actuator and switch is 0.5" to 1.0". This allows easy installation and a margin for the usual "settling out" shift... (read more)Browse Noncontact Safety Interlock Switches Datasheets for UTC Fire & Security
Panel Mount Switches Sealed Contacts and switches for video and audio equipment. All Veetronix switches, regardless of type, style or price, operate with our unique design for hermetically sealed contact actuation. Unlike mechanical switches, Veetronix switches are magnetically actuated. No moving parts touch the switch contacts. The contacts are hermetically sealed, thus preventing air containing dust, moisture, or gases from contaminating the contacts. Switch reliability is monitored constantly, and field failures are almost unheard... (read more)
Single Contacts for High-Current Applications ODU offers a wide range of single contacts based on the Springtac ™ and Lamella ™ design. More than sixty years ago Otto Dunkel, the founder of ODU, invented the Springwire contact. Since then, the Springwire contact has been the industry standard for critical applications in medical electronics, industrial power systems, military applications, transportation, and many other fields. Recently ODU introduced the Lamella ™ contact as a more cost effective alternative... (read more)Browse Board to Board Connectors Datasheets for ODU-USA
Parts by Number for Wetted Contact
|Part #||Distributor||Manufacturer||Product Category||Description|
|MM972C190002||ASAP Semiconductor||HAMLIN||Not Provided||DPDT Mercury Wetted Contact Relay|
|JM211122||PLC Radwell||P&b||Panel Accessories, Relay & Socket||RELAY MERCURY WETTED CONTACT|
|MVID500A||PLC Radwell||Struthers Dunn Inc||Components, PC Board Relay||RELAY MERCURY WETTED CONTACT|
|HG1002||PLC Radwell||Cp Clare & Co||Contactors & Starters, Solid State Overload/Relay||CONTACT RELAY MERCURY WETTED|
|HGR2MT51111R03||ASAP Semiconductor||CPCLARE||Not Provided||MERCURY WETTED CONTACT RELAY 48V|
...from contact to contact. and switching a given voltage and current, the first 50. Life for most ‘hot’ switching loads using mercury wetted nanoSeconds are the most important (see Figure #46). contacts will also be in the billions of operations even This is where the exact amount of arcing will occur...
Recommended for use with clean media or gases. • Up to 300° F: A high temperature system fill is required, such as silicone D.C 550, and a. diaphragm seal is recommended on a stainless steel wetted parts gauge. For more information, contact NOSHOK at 440.243.0888...
...of this application required that all wetted surfaces, including instruments in contact with the process, are sanitary by design. The customer also needed a sensing technology that would maintain accuracy in harsh process conditions, such as varying temperatures and pressures, shifting dielectric constant...
...applications, the product�s speed control, speed signal, and logical on-and-off features enable integration into system logic. , 2 Black Forest Rd., Trenton, NJ 08691. A company offers a variety of plug valves. The wetted paths are made of chemically inert Teflon and Kel-F materials rated at 100...
1 below). A contact angle of greater than 90 indicates that the fluid (which is ink or adhesive in this case) has not wet the surface. Conversely an angle of less than 90 means that the fluid has wet the surface - if the angle approaches zero then the surface is completely wetted...
Spotlight on Fillers and Dispensers A dispense valve is suitable for precision filling applications. The 725HF-SS accurately dispenses up to 12 oz of low- to high-viscosity materials without overfilling, underfilling, or waste. Wetted parts are made from stainless steel or inert polymer...
Plug valves are designed for fluid selection and redirection in low-pressure applications and are available in port sizes of 0.59 and 0.118 in. The wetted paths are made of chemically inert Teflon and Kel-F materials. Sixteen different flow, loop, and distribution valve configurations are offered...
...that come in contact with the medium flowing through the valve. These wetted parts are particularly prone to wear, according to Jim Victoria, application development manager for EFD Inc. (Lincoln, RI), which also makes dispensing valves used in medical device manufacturing. In EFD 's diaphragm valves...
...and low power consumption. This article covers recent advances in pumps and valves. Materials Make the Difference in Pump Performance The wetted parts of a pump must be compatible with the medium being pumped. Selecting the right material keeps a pump working properly while reducing corrosion...
...measuring instruments. An effective CIP process exposes the wetted materials of the sanitary pressure gauge to repeated cycles of wash, rinse and drain. The challenge continues: the Sterilization-in-Place (SIP) cycle is also carried out in this closed system. For a steam sterilization process, the point...
Engineering Web Search: Wetted Contact
Switch - Wikipedia, the free encyclopedia
The effects of contact bounce can be eliminated by use of mercury-wetted contacts, but these are now infrequently used because of the hazard of
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Low-Signal PC Board Relays - catalog 1308242 issued 3/2003
work in mercury-wetted contact switching dates back to the 1950's, as telephone laboratory scientists sought out the "perfect contact". Mercury-
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Gold contacts wetted with a thin layer of liquid metal can achieve contact resistance as low as 0.015 Ohm.
Reed Switches - Form A / C - Wetted Contact
Reed Switches - Form A - Subminiature Reed Switches - Form A / C - Wetted Contact Reed Switches - Form C - Compact Reed Switches - Form C - Standard
See Comus International Profile & Catalog
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Nine environmental variables (water-surface gradient, discharge, wetted channel width, width:depth ratio, aspect, total seasonal thermal input, open