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So far Bianca Rosario has created 36 blog entries.

Mini Reed Relays

2020-06-05T15:10:39-04:00October 23rd, 2019|Applications|

Applications Important characteristics for Reed Relays small size low capacitance stable contact resistance     In a bare board tester logic matrix function is a critical requirement. The reed relays used to control such need to be of the highest quality. Newer testing platforms have higher density test heads with higher pin counts. This requires very small devices for high package density to maximize board real estate. The 14 series is gives this market a 40% savings compared to similar performing and instrumentation grade SIP packages with no sacrifice to quality.   Features 40% smaller footprint than the Industry standard [...]

Mini Reed Relays

2020-03-29T09:04:39-04:00October 23rd, 2019|News, Relays|

Comus International is proud to introduce two new additions to our growing reed relay menu. The new 14 series is a high reliability instrumentation grade Mini-Sip package targeted for instrumentation, automatic test equipment and high density switching matrices. With switch power ratings up to 15W, our new relay series offers a 50% increase over industry standard packages. The new 14 series takes practical advantage of Comus’ vertical manufacturing capabilities. Our COTO Technology BV reed switch is used exclusively in every reed relay we make which allows for the lowest industry lead times, superior quality, stable contact resistance, and the very [...]

Steel Proximity Sensors

2020-03-29T09:13:59-04:00August 5th, 2019|Applications|

Application: Agriculture Machinery from McHale McHale, like Comus is a family run business and for over 3 decades have developed a range of specialist farm machinery. Evolving from a farm machinery retail outlet which is still in existence today; this background has provided an excellent foundation for the design and manufacture of farm machinery, due to the direct contact with the end user. Looking to always improve and innovate they contacted Comus to partner on enhancements to their baler equipment. To make them safer and better. The Comus Steel sensor is shown here being used in a baler wrapper to [...]

Steel Proximity Sensors

2020-03-29T09:04:39-04:00August 2nd, 2019|News, Sensors|

The Comus Group of companies announces a new steel proximity sensor product line. The SRA series offers a unique and proprietary designed assembly with the tightest functional tolerances in the market. Ideal for ferrous metal detection in robotics, automated production lines, security and safety applications. The SRA steel sensor offers a one piece detection solution with no power required. The SRA series offers robust sealed package designs with IP ratings of 67 for harsh environments and is ROHS compliant.

38-Q Series PhotoDMOS Relays

2020-03-29T09:04:39-04:00March 6th, 2019|News, Relays|

The Comus Group of Companies and Bright Toward Taiwan are proud to offer the 38-Q Series of PhotoDMOS relays with AEC-Q101 Certification for Automotive applications. The new 38-Q is available in SOP-4 (1 Form A) and SOP-8 (2 Form A) packages with an I/O Breakdown Voltage of 1500 Vrms (min) and can handle Load Voltages up to 600 VDC. The PhotoDMOS 38-Q series relays are recognized UL File E344988, RoHS Compliant and meet REACH Regulations.

Sensing the World’s Needs: Essemtec Helps Comus International Provide Turnkey Sensors

2020-03-29T09:04:39-04:00February 28th, 2019|News|

Comus International was founded in June 1978 by President and CEO Robert P. Romano. Comus International began as a manufacturer of glass mercury tilt-switches for residential and commercial thermostats. Immediate success and rapid growth led to new product development and soon the metal mercury switch and, ultimately, the patented non-mercury switch were designed and offered to the market, which led to further success. Today, 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. Its product growth and [...]

GC2717 Reed Switch

2020-03-29T09:13:59-04:00October 23rd, 2018|Applications|

Application: Wire Harness and Cable Testing Automobiles are very different devices than they were 10 years ago. They no longer simply exist to get someone from point A to point B and instead have a myriad of other useful functions that keep people safe, keep the car running more efficient and keep passengers entertained. In order to achieve this the car of today has literally miles of wires and thousands of connectors to monitor and control the engine, brakes, fluids and safety devices. How does one ensure what is in the vehicle has been fully tested? Wire Harness and Hi-Pot [...]

GC2717 Reed Switch

2020-03-29T09:04:39-04:00October 23rd, 2018|News, Switches|

The Comus Group is proud to introduce the GC2717 reed switch made by its Switching Technologies Gunther Division located in Chennai, India. The STG GC2717 offers a 1 Form A Rhodium contact for applications with switching voltages up to 500 VAC/VDC and dielectric strength (BV) of up to 1300 VDC. The GC2717 contacts are rated for 10 VA with 0.5 Amp switching and 1.0 A carry currents. The GC2717 is UL recognized E103299 and RoHS Compliant. The reed switch has gold tinned leads for ease of soldering and is available with cut and formed leads.

GC Reed Switches

2020-03-29T09:04:39-04:00November 1st, 2017|News, Switches|

The Comus Group is proud to offer one of the world’s most diverse reed switch menu from its division Switching Technologies Gunther; located in Chennai India. The STG reed switch line adds 20 different general purpose reed switches to the Comus product menu with glass size from 11 mm to 52 mm and power rating of 5VA to 120VA. The STG reed family offers switching voltages from 100VAC to 1500VAC with carry currents up to 5 Amps for a solution to everyone’s application and switching needs. Comus STG reeds are Rhodium plated contacts for long life and stable contact resistance [...]

BFH 1 Form C Relay

2020-03-29T09:04:39-04:00October 24th, 2017|News, Relays|

Comus International is pleased to introduce the newest addition to the BFH series of high reliability instrumentation grade multi-pole reed relays, the BFH-1C (1A/1B) relay. The new BFH-1C takes practical advantage of Comus’ vertical manufacturing capabilities. Our Comus Technology BV sputtered ruthenium reed switches are used exclusively and allow for the quicker lead times, superior quality, stable contact resistance and the very best in reed relay performance. The BFH-1C relays are RoHs Compliant built with a 10 Watt contact rating, industry standard footprints for drop-in replacement when refurbishing and servicing ATE load boards. Custom coil and pin-outs are also available. [...]

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