COTO 8L21-24-00

8L Series/Spartan DIP Reed Relays
Economy DIP Reed Relays
The Coto 8L Spartan Series relays combine Coto quality and economy
in the industry standard 14 pin molded DIP package. This series will
cross to all competitive DIP packages and is ideal for telecom, security,
and other general purpose applications.
8L Series Features
Drop-in low cost replacement for industry standard DIP packages
Contact forms; 1A, 2A, 1B and 1C available
Available coils in 5V, 12V and 24V
Molded thermoset body on integral lead frame design
Hermetically Sealed Contacts
Optional Electrostatic Shield and Coil Suppression Diode
UL File # E67117
(For Model # 8L61)
(For Model #’s 8L01, 8L02, 8L21 & 8L41)
Dimensions in Inches (Millimeters)
COTO TECHNOLOGY (USA) Tel: (401) 943-2686 / Fax (401) 942-0920
(Europe) Tel: +31-45-5439343 / Fax +31-45-5427216
8L Series/Spartan DIP Reed Relays
Top View:
Dot stamped on top of relay refers to pin #1 location
Grid = .1"x.1" (2.54mm x 2.54mm)
Consult factory for life expectancy at other switching loads.
Molded Depression on top of relay refers to pin #1
Optional coil suppression diode across pins 2(+) and 6(-).
Optional ES Shield is tied to pin 9.
Surface mount processing temperature: 260°C max for 1
minute dwell time. Temperature measured on leads where
lead exits molded package.
Consists of 56V Zener diode and 1N4148 diode in series,
connected in parallel with coil.
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 approximately 0.4%/°C as the ambient temperature varies.
Vibration: 20 G’s to 2000 Hz; Shock: 50 G’s
For Most Recent Data, Consult the Coto Technology Website:
E-mail: [email protected]