Notes:
1
Consult factory for life expectancy at other switching loads. Resistance >0.5Ω denes end of life or failure to open.
2
Optional diode is connected to pin #2(+) and pin #3(-) for 9011 & 9012; pin #1(+) and pin #2(-) for 9117. Correct coil polarity must be
observed.
3
9011 & 9117 external mag shield. 9012 internal mag shield.
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 specied.
Vibration: 20 G’s to 2000 Hz; Shock: 50 G’s
COTO TECHNOLOGY, INC.For most recent data visit www.cotorelay.com
MODEL NUMBER
9011
2,3
9012
2,3
9117
2,3
Parameters Test Conditions Units (3 Watt)
4 Pin SIP
(10 Watt)
4 Pin SIP
(3 Watt)
Narrow Fit
COIL SPECS.
Nom. Coil Voltage VDC 5 12 5 12 5
Max. Coil Voltage VDC 6.5 15.0 6.5 15.0 6.0
Coil Resistance +/- 10%, 25° C
Ω
500 750 500 750 400
Operate Voltage Must Operate by VDC - Max. 3.75 9.0 3.75 9.0 3.75
Release Voltage Must Release by VDC - Min. 0.4 1.0 0.4 1.0 0.5
CONTACT RATINGS
Switching Voltage Max DC/Peak AC Resist. Volts 100 200 100
Switching Current Max DC/Peak AC Resist. Amps 0.25 0.5 0.25
Carry Current Max DC/Peak AC Resist. Amps 0.5 0.5 0.5
Contact Rating Max DC/Peak AC Resist. Watts 3 10 3
Life Expectancy-Typical
1
Signal Level 1.0V, 10mA x 10
6
Ops. 250 1000 250
Static Contact
Resistance (max. init.)
50mV, 10mA
Ω
0.150 0.120 0.120
Dynamic Contact
Resistance (max. init.)
0.5V, 50mA
at 100 Hz, 1.5 msec
Ω
0.200 0.200 0.200
RELAY SPECIFICATIONS
Insulation Resistance
(minimum)
Between all Isolated Pins
at 100V, 25°C, 40% RH
Ω
10
12
10
12
10
12
Capacitance - Typical
Across Open Contacts
pF 0.7 0.7 0.14
Open Contact to Coil pF 1.4 1.4 N/A
Dielectric Strength
(minimum)
Between Contacts
Contacts to Coil
VDC/peak AC
VDC/peak AC
200
1500
200
1500
150
1500
Operate Time - including
bounce - Typical
At Nominal Coil Voltage,
30 Hz Square Wave
msec. 0.35 0.35 0.2
Release Time - Typical msec.
0.1 0.1 0.1
Top View:
Grid = .1”x.1” (2.54mm x 2.54mm)
07082013
