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tel: (401) 943.2686 | fax: (401) 942.0920 DIMENSIONS in Inches (Millimeters) 8L SERIES/SPARTAN DIP REED RELAYS 8L Series 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 u Drop-in low cost replacement for industry standard DIP packages u Contact forms; 1A, 2A and 1C available u Available coils in 5V, 12V and 24V u Molded thermoset body on integral lead frame design u Hermetically Sealed Contacts u Optional Electrostatic Shield and Coil Suppression Diode u UL File #E67117 - Contact factory for details u RoHS compliant

Ordering Information

05=5 volts 12=12 volts 24=24 volts Diode Option 0=No Diode 1=Diode Shield Option4 0=No Shield 1=Electrostatic Shield 05=5 volts 12=12 volts 24=24 volts Diode Option 0=No Diode 1=Diode Shield Option4 0=No Shield 1=Electrostatic Shield .270 .300 .333 .260 .100 .600 .020 .140 .015 .775 (19.50) Max. (7.62) (6.85) (8.46) (0.38) (0.51) (2.54) (15.24) (3.55) (6.60) IDENTIFIES PIN #1 1 2 6 7 891314 Model 8L01, 8L02 & 8L41 14 13 9 8 7621 .080 Typ. (2.00) .600 (15.24) .500 (12.7) .100 (2.54) .013 (0.33) .260 (6.60) .775 Max. (19.50) .300 (7.62) .360 (9.14) .270 (6.58) IDENTIFIES PIN #1 Model 8L61 Alternate Package .27 .355.100(2.54) .600(15.24) .018 .125(3.18) .015 .77(19.60) Max. (6.90) Max. (8.50) (0.38) (0.46) IDENTIFIES PIN #1 1 2 6 7 891314 .27 (6.90) Max.

COTO TECHNOLOGY, INC.For most recent data visit www.cotorelay.com 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: 260ºC max for 1

minute dwell time. Temperature measured on lead where lead exits molded package. Environmental Ratings: Storage Temp: -35°C to +100°C; Operating Temp: -20°C to +85°C; Solder Temp: 270°C max; 10 sec. max All electrical parameters measured at 25°C unless otherwise specified. Vibration: 20 G’s to 2000 Hz; Shock: 50 G’s Top View: Dot stamped on top of relay refers to pin #1 location Grid = .1”x.1” (2.54mm x 2.54mm) MODEL NUMBER 8L012,3,4 8L022,3,4 8L412,3,4 8L612,3,4,5 Parameters Test Conditions Units 1 Form A 2 Form A 1 Form C 1 Form C COIL SPECS. Nom. Coil Voltage VDC 5 12 24 5 12 24 5 12 24 5 12 Coil Resistance +/- 10%, 25° C Ω 500 500 2150 200 500 2000 200 500 2000 200 500 CONTACT RATINGS Switching Voltage Max DC/Peak AC Resist. Volts 200 200 100 100 Contact Rating Max DC/Peak AC Resist. Watts 10 10 3 3 Life Expectancy-Typical1 Signal Level 1.0V, 10mA x 106 Ops. 500 500 100 100 Static Contact Dynamic Contact Resistance (max. init.) 50mV, 50mA at 100 Hz, 1.5 msec Ω N/A N/A N/A 0.25 RELAY SPECIFICATIONS Insulation Resistance (minimum) Between all Isolated Pins at 100V, 25°C, 40% RH Ω 10 10 1010 109 109 Capacitance - Typical Across Open Contacts No Shield Shield Floating Shield Guarding pF pF pF 0.5 1.0 0.5 0.5 0.5 0.2 1.5 1.5 1.0 1.5 1.5 1.0 Open Contact to Coil No Shield Shield Floating Shield Guarding pF pF pF 1.5 2.0 0.5 1.5 2.0 0.5 1.5 2.0 0.5 1.5 2.0 0.5 Contact to Shield No Shield Shield Floating Shield Guarding pF 2.0 1.5 2.0 2.0 Dielectric Strength (minimum) Between Contacts Contacts to Shield Contacts/Shield to Coil VDC/peak AC VDC/peak AC VDC/peak AC 250 1500 1500 250 1500 1500 200 1500 1500 200 1500 1500 Operate Time - including bounce - Typical At Nominal Coil Voltage, Release Time - Typical No Suppression msec. 0.5 0.5 1.0 1.0