48 COTO TECHNOLOGY (USA) Tel: (401) 943-2686 / Fax (401) 942-0920
9800 Series/Surface Mount Reed Relays
Ideally suited to the needs of Automated Test Equipment, Instrumenta-
tion and Telecommunications requirements, Coto’s 9800 Series is an
ultra-miniature Surface Mount Reed Relay that combines small size
with exceptional RF performance. The 9814 extends life at ATE loads
3X or more utilizing Coto’s proprietary switch technology. The exter-
nal Magnetic Shield reduces interaction between parts in high density
boards. The 9852 adds a form C capability. Small size plus added
features allow for high density packing, and make these relays ideal for
designs such as high speed, high pin count VLSI testers where speed,
size and performance are all needed.
Available in Axial, Gull wing and “J” lead configurations
Tape and Reel packaging available
High reliability, hermetically sealed contacts for long life
High Insulation Resistance - 1012 minimum (Form A)
Coaxial shield for 50 impedance
6.5 GHz bandwidth for RF and Pulse switching (fast rise time
External Magnetic Shield
Model 9802 Models 9814 & 9852
Gull Wing2
Gull Wing2
Dimensions in Inches (Millimeters)
Rev. 06/10
For Most Recent Data, Consult the Coto Technology Website: www.cotorelay.com 6 E-mail: sales@cotorelay.com
Environmental Ratings
Storage Temp: -35°C to +100°C; Operating Temp: -20°C to +85°C
The operate and release voltage and the coil resistance are
specified at 25°C. These values vary by approximately 0.4% / °C as
the ambient temperature varies.
Vibration: 20 G’s to 2000 Hz; Shock: 50 G’s
9800 Series/Surface Mount Reed Relays
Top View: Dot stamped on top of relay refers to pin #1 location
1 Consult factory for life expectancy at other
switching loads. Contact resistance 2.0 defines
end of life.
2 Surface mount component processing temperature:
500°F / 260°C max for 1 minute dwell time.
Temperature measured on leads where lead exits
molded package.
3 Consists of 56V Zener diode and 1N4148 diode in
series, connected in parallel with coil.
4 Custom Coil Designs are available. Contact Coto.