Catalog 1308242
Issued 3-03
OEG
OMR
series
Dry Reed Relay
Telecommunications, Office Machines.
File No. E82292
Users should thoroughly review the technical data before selecting a product part
number. It is recommended that user also seek out the pertinent approvals files of
the agencies/laboratories and review them to ensure the product meets the
requirements for a given application.
Features
• Low cost, small package dry reed relay.
• 1 Form A contact and 2 Form A arrangements.
Coil Data
Voltage:
6 to 24VDC.
Nominal Power:
100 mW to 280mW.
Coil Temperature Rise:
30°C max., at rated coil voltage.
Max. Coil Power:
160% of nominal.
Duty Cycle:
Continuous.
Contact Data @ 20°C
Arrangements:
1 Form A (SPST-NO), 2 Form A (DPST-NO).
Material:
Rh, Ru.
Max. Switching Rate:
300 ops./min. (no load).
30 ops./min. (rated load).
Expected Mechanical Life:
100 million operations (no load).
Expected Electrical Life:
1,000,000 operations (rated load).
Minimum Load:
1mA @ 1VDC.
Initial Contact Resistance:
150 milliohms @ 100mA, 6VDC.
Coil Data @ 20°C
OMR
Rated Coil
Voltage
(VDC)
5/6
9
12
24
Nominal
Current
(mA)
24.0
12.9
11.4
11.5
Coil
Resistance
(ohms)
±
10%
250
700
1,050
2,080
Must Operate
Voltage
(VDC)
3.50
6.30
8.40
16.80
Must Release
Voltage
(VDC)
0.50
0.90
1.20
2.40
Contact Ratings
Ratings:
100µA @ 5VDC, 100,000,000 operations.
1mA @ 5VDC, 50,000,000 operations.
5mA @ 5VDC, 50,000,000 operations.
5mA @ 12VDC, 50,000,000 operations.
10mA @ 12VDC, 50,000,000 operations.
100mA @ 12VDC, 10,000,000 operations.
100mA @ 24VDC, 7,000,000 operations.
200mA @ 24VDC, 7,000,000 operations.
400mA @ 24VDC, 5,000,000 operations.
Max. Switched Voltage: AC:
120V.
DC:
60V.
Max. Switched Current:
0.5A .
Max. Switched Power:
10VA, 10W.
Operate Data
Must Operate Voltage:
70% of nominal voltage or less.
Must Release Voltage:
10% of nominal voltage or more.
Operate Time:
1.0 ms max.
Release Time:
0.5 ms max.
Environmental Data
Temperature Range:
Operating:
-30°C to +70°C
Vibration, Mechanical:
10 to 55 Hz., 1.5mm double amplitude
Operational:
10 to 55 Hz., 1.5mm double amplitude.
Shock, Mechanical:
1,000m/s
2
(100G approximately).
Operational:
100m/s
2
(10G approximately).
Operating Humidity:
20 to 85% RH. (Non-condensing)
Initial Dielectric Strength
Between Open Contacts:
200VDC. (1 second).
Between Coil and Contacts:
3,000VDC. (1 second).
Surge Voltage Between Coil and Contacts:
3,000V (10 / 160µs).
Mechanical Data
Initial Insulation Resistance
Between Mutually Insulated Elements:
1,000M ohms min. @ 100VDCM.
Termination:
Printed circuit terminals.
Enclosure (94V-0 Flammability Ratings):
OMR:
Open, no cover.
OMR-C:
Snap-on dust cover.
Weight:
0.16 oz (4.5g) approximately.
Dimensions are shown for
306
reference purposes only.
Dimensions are in inches over
(millimeters) unless otherwise
specified.
Specifications and availability
subject to change.
www.tycoelectronics.com
Technical support:
Refer to inside back cover.
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