800.748.6285 HomeRequest a QuoteSamplesManufacturersProductsNewsFAQAbout UsContact Manufacturer Linecard view all parts Burgess Microswitches http://www.johnsonelectric.com/en/product-technology/switches-and-relays/microswitches The Burgess brand has defined the standard for industrial sealed switch applications requiring high current and high mechanical robustness in adverse environmental conditions. The Burgess® brand stands for innovative, robust solutions for industrial microswitches, from ultraminiature to metal-housed, the sealed microswitch is a our specialty. In demanding environments - wet, humid, or dusty, even the most sensitive signals can be switched reliably with Burgess® sealed switches. Please see some of the Burgess switch offerings below: featured page: burgess products view all parts Comus International http://www.comus-intl.com/ Comus has evolved into a world leader in the design, development, and manufacture of a wide variety of sensors and sensor-related products. Applications are found in such diverse market segments as medical, automotive, white goods, alarm and security, and military/aerospace. Comus International is a leading manufacturer of tilt and tip-over switches, motion/vibration sensors, reed switches, reed relays, solid-state relays, proximity sensors, float switches, and a wide variety of custom turnkey sensors. Please see the Comus product offering below: featured page: comus international products view all parts Coto RedRock Magnetic Sensors http://www.cotorelay.com REDROCK™ TMR TECHNOLOGY MAGNETIC SENSORS & SWITCHES Using proven TMR (Tunneling Magnetoresistance) technology, the high-performance RedRock™ analog TMR magnetic sensor, digital sensor, and digital switches have numerous technologically-advanced applications in multiple markets. Offering both high sensitivity, ultra-miniature package size, and a highly-competitive price, the TMR Magnetic Sensor devices are ideally suited to the demands of next generation medical, automotive, instrumentation, and industrial applications. The tiny TMR Magnetic Sensors offer high magnetic sensitivity with high hysteresis, EMF resistance, and a small package size, all while consuming almost NO POWER! featured page: redrock view all parts Coto Technology http://www.cotorelay.com Coto Technology is a worldwide market leader of small signal switching products sold into the Automatic Test Equipment, Data Acquisition, Instrumentation, Process Control, Telecommunications, Medical and Security markets. Coto Technology specializes in the manufacture of relay, switch and sensor products. Coto Technology is the leader in RF, High Temp, High Voltage, and High Isolation reed relays, Mosfet relays, reed sensors and TMR magnetic sensors. Please review their entire product line below: featured page: coto technology products view all parts Dormeyer http://www.johnsonelectric.com/en/product-technology/motion/solenoids/linear-ac-solenoids Dormeyer® is America's leading commercial AC solenoid brand providing electromechanical and electromagnetic solutions for appliance and commercial grade actuation applications. The Dormeyer® AC open frame and laminate product lines are tailored for high force, short-stroke solutions. Continuous or intermittent duty; on/off operation; standard and laminates with life from 50,000 to 100,000 cycles, Dormeyer solenoids offer pull-in engagement which is well-suited to lock/latch operations. Please see the Dormeyer product line below: featured page: dormeyer products view all parts HALO Electronics https://www.haloelectronics.com/ HALO Electronics designs and manufactures a broad line of communication and Power Magnetics. Applications include networking and telecom equipment, industrial control, medical systems, automotive, security, and many more. HALO Electronics product applications include networking and telecom equipment, industrial control, medical systems, automotive, security, and many more. HALO looks forward to partnering with you. Please see HALO Electronics products below including, Communication and Power Magnetics, LAN, Telecom, DC/DC Transformers, Inductors, RF Transformers, Integrated Ethernet RJ45, and RJ45 Connectors below: featured page: halo electronics view all parts Isabellenhuette USA https://isabellenhuetteusa.com/ Isabellenhütte USA specializes in the manufacture of precision current sensing and power resistive solutions for the automotive, industrial, clean energy, and aerospace markets. Their low ohmic and high precision resistors set the industry standard for current shunts, sensing, and controlling current. They are also known for their metal-clad high power, low inductance, dynamic braking resistors, and precision measurement systems. - Low Ohmic High Precision Resistors - Current Sensing Resistors - Metal Clad High Power Resistors - Dynamic Breaking Resistors - Low Inductance Resistors - Precision Measurement Systems featured page: isabellenhütte usa view all parts ISAscale http://www.isabellenhuette.de/en/precision-measurement/ Renowned for our expertise in the field of precision measurement in high-current applications, Isabellenhütte has been a leading global provider of advanced measuring systems for many years. Marketed under the ISAscale® brand, our precision measuring systems offer exceptionally high performance. Our commitment to achieving the ultimate in precision is combined with ease of use and a high degree of variability. Please see the ISAscale® product line below: featured page: isascale view all parts Johnson Electric Johnson Electric is the technology leader in a wide range of motion products, including solenoids, motors, and motion subsystems for Industrial and Commerical applications worldwide. The Industry Products Group (IPG) comprises the following brands supporting the Johnson Electric master brand for engineered solutions: Johnson Motor for DC motors (Standard DC, Compact DC, and brushless DC product lines), and AC motors; Saia Motor for stepper motors and synchronous motors; Ledex for solenoids; and Saia and Burgess switches. Explore the Johnson Electric product technology platforms including AC and DC solenoids, motors, and microswitches. featured page: johnson motor products view all parts Ledex Solenoids http://www.johnsonelectric.com/en/product-technology/motion/solenoids/ Marketed under the Ledex® Brand, Johnson Electric offers a diverse range of rotary and linear solenoids. These industry leading Ledex® products include our high speed, short stroke rotary solenoids such as the BTA and Ultimag series and our long life, medium stroke linear solenoids including open frame, tubular and low profile product families. From very large rotary solenoids found in material handling to our smallest open frame linear solenoids used in precision diagnostic equipment, Ledex® offers long life, quiet operation, battery operation and magnetic latching solutions. Ledex's® broad portfolio of product technologies is custom engineered to meet the requirements of each application. Please see the full line of Ledex® solenoids below: featured page: ledex products view all parts Pickering Electronics https://www.pickeringrelay.com/ Pickering Electronics is the leader in the high-end reed relay market through innovative product designs. With over 50 years of designing and manufacturing high-quality reed relays for instrumentation and automatic test equipment (ATE), high voltage switching, low thermal EMF, direct drive from CMOS, RF switching and other specialty applications. Pickering Electronics features Ultra High Density, High Density, Surface Mount, High Voltage, High Power, SIL/SIP, and Micro SIL/SIP reed relays. Pickering Electronics features their unique SoftCenter® construction, formless coils, and mu-metal shielding allowing for high-performance high-density designs. Please see the Pickering Relay lineup on the page below: featured page: pickering electronics view all parts PRO-TEK5 Systems, Ltd. https://pro-tek5.com/ ETHERNET PROTECTION from Mother Nature! Pro-Tek5 Systems, Ltd. is dedicated to providing leading edge products for protecting and enhancing Ethernet cabling systems. These protection devices are designed to be installed in-line on your existing twisted pair cables for ease of installation by the installer or consumer. Pro-Tek5 solutions are used across many industries including industrial automation, medical, and networking equipment. Providing additional safety from the factory floor to the hospital floor. view all parts Saia Microswitches http://www.johnsonelectric.com/en/product-technology/switches-and-relays/microswitches Saia® is the leading global brand for switches for the appliance and consumer products industries offering ultraminiature, miniature, and subminiature snap-action switches. Saia® offers signal or power switching, high or low force actuation, as well as extensive terminal and lever options. featured page: saia products view all parts Sullins Connector Solutions http://www.sullinscorp.com Sullins Connector Solutions is the leader in developing and delivering reliable, cutting-edge connectors for diverse applications and industries worldwide. Sullins provides the largest selection of 100% RoHS UL-approved card edge connectors, headers, and jumpers in the industry. Their high-density and high-temperature connectors are specifically designed for challenging applications. They offer a wide variety of standard, semi-custom, and fully custom products. Please see the Sullins products below: featured page: sullins connector solutions view all parts Teledyne Relays http://www.teledynerelays.com/products/electromechanical-relays/rf-relays Teledyne Relays offers high-performance relays designed to survive the rugged conditions required for ATE, instrumentation, industrial control, and military/space applications. view all parts Therm-O-Disc http://www.tod.com Therm-O-Disc™ produces innovative sensing devices to ensure safe, reliable, and efficient system control. Therm-O-Disc™ is a trustworthy, stable company with over 7 decades of proven reliability producing over 1/2 billion units annually. Get what you want from Therm-O-Disc™ Develop with confidence! Therm-O-Disc's™ products include Microtemp Thermal Cutoffs ® (TCO's, G4A, G5A, G7F Series), Snap Action Bimetal Switches (36T, 60T Series), NTC Thermistors, and Thermistor Probes. See our Therm-O-Disc™ products below: featured page: thermodisc products view all parts Coto New Old Stock Testco has partnered with Coto Technology to be your source for new old stock (NOS), obsolete and discontinued Coto relays and switches. All parts are direct from Coto, no parts are from the secondary market. These items may be listed here due to one or more of the following reasons; the item has been discontinued, it is not RoHS compliant, or it is a production overrun. Please contact us if you need more information about a specific part number. view all parts CotoMos Solid State Relays https://www.cotorelay.com/products/cotomos-mosfet-relays/ MOSFET Relays, high current, low on resistance. featured page: cotomos products About TESTCO | Request a Quote | Contact | Terms & Conditions TESTCO • 1290 Kifer Road • Suite 308 • Sunnyvale • CA • 94086 • USA • 800.748.6285 © Copyright 2008-2021 DistiSuite eCommerce. All Rights Reserved.