Notes:

1

Consult factory for life expectancy at other switching loads .

2

Optional diode is connected to pin #2(+) and pin #3(-). Correct coil polarity must be observed .

3

Switch current limited to 1.0mA @ 1000V.

Environmental Ratings:

All electrical parameters measured at 25°C unless otherwise specified .

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

MODEL NUMBER

Parameters

Test Conditions

Units

4 Pin SIP

COIL SPECS.

Nom. Coil Voltage

VDC

5 12

Max. Coil Voltage

VDC

6.5 15.0

Coil Resistance

+/- 10%, 25° C

Ω

175 500

Operate Voltage

Must Operate by

VDC - Max.

3.75 9.0

Release Voltage

Must Release by

VDC - Min.

0.5 1.0

CONTACT RATINGS

Max DC/Peak AC Resist.

Volts

1000

Switching Current

Max DC/Peak AC Resist.

Amps

0.5

Carry Current

Max DC/Peak AC Resist.

Amps

1.3

Contact Rating

Max DC/Peak AC Resist.

Watts

10

Signal Level 1.0V, 10mA

300

Static Contact

Resistance (max. init.)

50mV, 10mA

Ω

0.150

Dynamic Contact

Resistance (max. init.)

0.5V, 50mA

at 100 Hz, 1.5 msec

Ω

0.200

RELAY SPECIFICATIONS

Insulation Resistance

(minimum)

Between all Isolated Pins

at 100V, 25°C, 40% RH

Ω

Capacitance - Typical

Across Open Contacts

No Shield

pF

1.0

Open Contact to Coil

No Shield

pF

-

Dielectric Strength

(minimum)

Between Contacts

Contacts to Coil

Contacts/Shield to Coil

VDC/peak AC

VDC/peak AC

VDC/peak AC

2000

3000

3000

Operate Time -

including bounce - Typical

At Nominal Coil Voltage,

30 Hz Square Wave

msec.

0.75

Release Time - Typical

msec.

0.5

Top View:

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

Grid = .1”x.1” (2.54mm x 2.54mm)

3

7

5

1

COTO TECHNOLOGY, INC.

For most recent data visit www.cotorelay.com

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