8L21-24-11 datasheet(2/2 Pages) COTO

2 / 2 page

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For Most Recent Data, Consult the Coto Technology Website: www.cotorelay.com

6 E-mail: sales@cotorelay.com

8L Series/Spartan DIP Reed Relays

Environmental Ratings:

Storage Temp: -35°C to +100°C

Operating Temp: -20°C to +85°C

Solder Temp: 270°C max; 10 sec. max

The operate and release voltage and the coil resistance

are specified at 25°C. These values vary by approxi-

mately 0.4%/°C as the ambient temperature varies.

Vibration: 20 G’s to 2000 Hz; Shock: 50 G’s

Notes:

1 Consult factory for life expectancy at other switching loads.

2 Molded Depression on top of relay refers to pin #1

location.

3 Optional coil suppression diode across pins 2(+) and 6(-).

4 Optional ES Shield is tied to pin 9.

5 Surface mount processing temperature: 260°C max for 1

minute dwell time. Temperature measured on leads where

lead exits molded package.

6 Consists of 56V Zener diode and 1N4148 diode in series,

connected in parallel with coil.

Top View:

Dot stamped on top of relay refers to pin #1 location

Grid = .1"x.1" (2.54mm x 2.54mm)

6

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