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COTO TECHNOLOGY
55 Dupont Drive, Providence, RI 02907-3105 / (401) 943-2686 Fax (401) 942-0920
31
Model Number
Parameters
9201
9202
9301
Test Conditions
Units
1 Form A
1 Form A
COIL SPECS.
Nom. Coil Voltage
Max. Coil Voltage
Coil Resistance
Operate Voltage
Release Voltage
VDC
VDC
VDC - Max.
VDC - Min.
5 12
6.5 15.0
250 650
3.75 9.0
0.4 1.0
5 12
6.5 15.0
150 650
3.75 9.0
0.4 1.0
5 12
6.5 15.0
350 1000
3.75 9.0
0.4 1.0
+/- 10%, 25° C
Must Operate by
Must Release by
CONTACT RATINGS
Switching Voltage
Switching Current
Carry Current
Contact Rating
Life Expectancy-Typical
1
Static Contact
Resistance (max. init.)
Dynamic Contact
Resistance (max. init.)
Max DC/Peak AC Resist.
Max DC/Peak AC Resist.
Max DC/Peak AC Resist.
Max DC/Peak AC Resist.
Signal Level 1.0V,10mA
Volts
Amps
Amps
Watts
x 10
6
Ops.
200
0.5
1.5
10
1000
200
0.5
1.5
10
1000
200
0.5
1.5
15
250
50mV, 10mA
0.150
0.150
0.150
0.5V, 50mA
at 100 Hz, 1.5 msec
0.200
0.200
0.200
RELAY SPECIFICATIONS
Insulation Resistance
(minimum)
Between all Isolated Pins
at 100V, 25°C, 40% RH
x
10
12
x
10
12
x
10
12
Capacitance - Typical
Across Open Contacts
No Shield
Shield Floating
Shield Guarding
No Shield
Shield Floating
Shield Guarding
Contacts Open,
Shield Floating
Between Contacts
Contacts to Shield
Contacts/Shield to Coil
pF
pF
pF
0.7
-
-
1.4
-
-
-
0.8
0.1
-
1.4
0.2
0.7
-
-
1.4
-
-
Open Contact to Coil
pF
pF
pF
Contact to Shield
pF
-
1.4
-
Dielectric Strength
(minimum)
VDC/peak AC
VDC/peak AC
VDC/peak AC
300
-
1500
300
1500
1500
x
500
3
-
1500
Operate Time - including
bounce - Typical
At Nominal Coil Voltage,
30 Hz Square Wave
msec.
0.40
0.40
0.40
Release Time - Typical
Zener-Diode Suppression
4
msec.
0.10
0.10
0.10
50
Coaxial
1 Form A
9200-9300 Series/Surface Mount Reed Relays
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
Notes:
1
Consult factory for life expectancy at other switching loads.
2
Surface mount component processing temperature:
430°F(221°C) max for 1 minute dwell time. Temperature
measured on leads where lead exits molded package.
3
Higher dielectric strength available, consult factory.
4
Consists of 20V Zener-diode and 1N1002 diode in series,
connected in parallel with coil.
Top View:
Dot stamped on top of relay refers to pin #1 location