COTO TECHNOLOGY

Model Number

8001

8002

8021

8041

Parameters

Test Conditions

Units

1 Form A

2 Form A

1 Form B

1 Form C

COIL SPECS.

Nom. Coil Voltage

VDC

5

12

5

12

5

12

5

12

5

12

Max. Coil Voltage

VDC

6.5

15

6.5

15

6.5

15

6.5

15

6.5

15

Coil Resistance

+/- 10%, 25° C

Ω

500

500

200

500

200

500

200

500

200

500

Operate Voltage

Must Operate by

VDC - Max.

3.8

9.6

3.8

9.6

3.8

9.6

3.8

9.6

3.8

9.6

Release Voltage

Must Release by

VDC - Min.

0.5

1.0

0.5

1.0

0.5

1.0

0.5

1.0

0.5

1.0

CONTACT RATINGS

Switching Voltage

Max DC/Peak AC Resist.

Volts

200

200

200

100

100

Switching Current

Max DC/Peak AC Resist.

Amps

0.5

0.5

0.5

0.25

0.25

Carry Current

Max DC/Peak AC Resist.

Amps

1.0

1.0

1.0

0.5

0.5

Contact Rating

Max DC/Peak AC Resist.

Watts

10

10

10

3

3

Life Expectancy-Typical

1

Signal Level 1.0V,10mA

x 10

500

500

500

100

100

Static Contact Resistance

(max. init.)

50mV, 10mA

Ω

0.150

0.150

0.150

0.200

0.200

Dynamic Contact

Resistance (max. init.)

0.5V, 50mA

at 100 Hz, 1.5 msec

Ω

0.200

0.200

0.200

0.250

0.250

RELAY

SPECIFICATIONS

Insulation Resistance

(minimum)

Between all Isolated Pins

at 100V, 25°C, 40% RH

Ω

12

12

12

10

10

Dielectric Strength

(minimum)

Between Contacts

Contacts to Shield

Contacts/Shield to Coil

VDC/peak AC

VDC/peak AC

VDC/peak AC

300

1500

1500

300

1500

1500

300

1500

1500

200

1500

1500

200

1500

1500

Operate Time - including

bounce - Typical

At Nominal Coil Voltage,

30 Hz Square Wave

msec.

0.5

0.5

0.5

1.0

1.0

Release Time - Typical

No Suppression

Diode Suppression

msec.

msec.

0.5

1.0

0.5

1.0

0.5

1.0

0.5

1.5

0.5

1.5

8061

1 Form C

SMD

8000 Series/DIP Reed Relays

Notes:

at other switching loads.

refers to pin #1 location.

pins 2(+) and 6(-).

Top View:

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

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

Environmental Ratings

Storage Temp: -35°C to +100°C;

Operating Temp: -20°C to +85°C

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 SMD reed relays, maximum reflow soldering temperature is 221°C for one minute. If high temperature solder

(95% Sn / 5% Sb) is used in the relay construction, the temperature limit is 226 °C for one minute.

for through-hole relays (molded or potted), maximum wave solder temperature is 270 °C for 10 secs.