3602-05-92 COTO | Alldatasheet
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Technical content
16 COTO TECHNOLOGY (USA) Tel: (401) 943-2686 / Fax (401) 942-0920 /c54 (Europe) T el: +31-45-5439343 / Fax +31-45-5427216 Low Thermal EMF Reed Relays The 3600 Series is ideally suited to the needs of Instrumentation, Data Acquisition, and Process Control. The specification tables allow you to select the appropriate relay for your particular application. Recom- mended for use in Scanners, Multiplexers and Digital or Analog Multipoint Recorders. If your requirements differ from the selection options, please consult Coto’s Factory to discuss a custom reed relay.
3600 Series Features
/whwydiamond Low Thermal EMF: < 5 µV through < 0.5 µV with 50 nV stability /whwydiamond Patented Low Thermal Design. U.S. Patent #4,084,142 /whwydiamond Low power coils to ensure low thermal EMF /whwydiamond High Insulation Resistance - 10 12 Ω /whwydiamond Control/Signal isolation of 1500 VDC /whwydiamond High speed switching compared to electromechanical relays /whwydiamond High reliability, hermetically sealed contacts /whwydiamond V arious Form A contacts. High Dielectric Strength /whwydiamond Epoxy coated steel shell provides magnetic shielding /whwydiamond Electrostatic shield for reducing capacitive coupling
3600 Series/Low Thermal EMF Reed Relays
Dimensions in Inches (Millimeters) Bottom View
17For Most Recent Data, Consult the Coto T echnology Website: www.cotorelay.com /c54 E-mail: sales@cotorelay.com Environmental Ratings: Storage T emp: -35°C to +100°C; Operating T emp: -20°C to +85°C Solder T emp: 270°C max; 10 sec. max 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 T op View: Dot stamped on top of relay refers to pin #1 location Grid = .1"x.1" (2.54mm x 2.54mm) Notes: 1Consult factory for life expectancy at other switching loads. 2Model 3660: Reed switch between pins #9 & #10 is not low thermal and is tied in common with the electrostatic shield. 3Consists of 56V Zener diode and 1N4148 diode in series, connected in parallel with coil. 4Model 3650: Reed switch between pins #3 & #4 is not low thermal and is not tied in common with the electrostatic shield. Pin numbers for reference only.