Reed Relays Here

Reed Switches Here

Former SRC Products

New Products

Miniature Vertical SIP Relay Saves Board Space

In response to the demand from ATE industry engineers to conserve board space, Coto Technology has developed the 9117 Series miniature vertical SIP reed relay. The 9117 is a 1A version of Coto’s popular 9011 series, reconfigured as a vertical SIP to reduce the amount of board space required for each relay. The raised height allows for a reduction in width, thus producing a smaller footprint with pins on a 0.06” pitch grid. See Data Sheet.

High-Voltage SIP Relay is Small & Rugged

Coto Technology now offers the second generation of the 9104 Series Reed Relay – a small, rugged High-Voltage SIP Reed Relay featuring high-voltage switching capability up to 1000VDC/AC peak. In the normally-open contact state, dielectric strength is greater than 2000 VDC/AC peak. Historically, SIP relays have been proven reliable and simple to use; now, the 9104’s high-voltage standoff and switching capability make these relays suitable for use in Automatic Test Equipment, Instrumentation and Process Control circuitry where voltage isolation is a key design requirement.

Smallest, Mass-Produced Form “C” SMD Reed Relay Available

Coto Technology’s 9852 Form “C” SMD, ultra-miniature reed relay features longer life and optimized performance for ATE, Process Instrumentation and Telecommunications applications. Expected life is 200 million cycles (N/O contact), and 100 million (N/C) at 1V 10mA load. RF bandpass (-3dB) is 4GHz (N/O) or 3GHz (N/C). Isolation and return losses at 1 GHz are –10dB and –20dB respectively. An external magnetic shield reduces electromagnetic interaction between closely spaced relays. And, with a footprint of 0.078 sq. in., the 9852 is the smallest Form “C” SMD reed relay available in high-volume mass production.

More New Products Here!

Coto Technology

Coto Corporation, dba Coto Technology, originated in Providence, Rhode Island, USA in 1917 as Coto Coil Incorporated - a company specializing in Automatic Test Equipment, Data Acquisition, Consumer Electronics, Process Control, Appliances, Automotive, Medical, and Security.

Today, Coto Technology's reed relay manufacturing facility is located in Mexicali, Mexico and Coto's switch factory is located in Heerlen, The Netherlands. From coil windings and reed relays to dry reed switches, Coto has established itself as a market leader in product quality and design innovation.

Why Coto?

• Coto specializes in the manufacture of custom relays. Non-standard package sizes and pinouts, custom coil and shielding designs, and multi-pole configurations are common variables. Coto relays are capable of carrying up to six amps, and can provide switching currents up to four amps along with 10-15 KV switching. Coto relays are qualified to the highest electrical test specifications in the reed relay industry. To improve efficiency, enhance responsiveness and increase capacity, Coto has renovated its relay manufacturing facility in Mexico by investing in additional manufacturing automation technology.

• Coto has the most advanced testing capability of any reed relay manufacturer, conformity to specifications is accomplished through 100% testing through "System 320" Parametric Tester.
• Tests include Paschen voltage breakdown to detect switch seal breakdown, and an automated tester designed to determine the contact welding resistance of reed switches.
• Coto is also equipped with high-end digital oscilloscopes and network analyzers, to meet the increasing demand for relays with RF bandpass above 5 GHz.

• ISO-9001 Certified and ISO14001 Approved.
• RoHS compliant

Corporate Profile

Coto Reed Relays
Design Selector Guide for Coto Relays




Coto Reed Switch Selector

Coto Molded Switch Selector

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Coto Technology 171 Service Road, Suite 301 Warwick, RI 02886-1015 401-943-2686 FAX: 401-942-0920