319
Dimensions are shown for
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.
OEG
Catalog 1308242
Issued 3-03
Features
• Gold overlay silver palladium alloy contact suitable for low loads.
• High density available on PC board due to small size.
• 2.54mm terminal pitch same as I.C. socket terminal pitch.
• Sensitive and standard coils available.
• Immersion cleanable, sealed version available.
OUAZ series
Miniature, Sealed PC Board Relay
Telecommunications, Appliances,
Office Machines, Audio Equipment.
UL File No. E82292
CSA File No. LR48471
Initial Insulation Resistance
Between Mutually Insulated Elements: 1,000M
ohms min. @ 500VDCM.
Mechanical Data
Termination: Printed circuit terminals.
Enclosure (94V-0 Flammability Ratings):
OUAZ-SS: Vented (Flux-tight), plastic cover.
OUAZ-SH: Sealed, plastic case.
Weight: 0.12 oz. (3.5g) approximately.
Coil Data @ 20°C
Operate Data
Must Operate Voltage: OUAZ-D: 70% of nominal voltage or less.
OUAZ-L: 75% of nominal voltage or less.
Must Release Voltage: OUAZ-D: 5% of nominal voltage or more.
OUAZ-L: 10% of nominal voltage or more.
Operate Time: OUAZ-D: 5 ms max.
OUAZ-L: 10 ms max.
Release Time: 7 ms max.
Environmental Data
Temperature Range:
Operating: OUAZ-D: -30°C to +60°C
OUAZ-L: -30°C to +75°C.
Vibration, Mechanical: 10 to 55 Hz., 1.5mm double amplitude
Operational: 10 to 55 Hz., 1.5mm double amplitude.
Shock, Mechanical: 500m/s
2
(50G approximately).
Operational: 100m/s
2
(10G approximately).
Operating Humidity: 20 to 85% RH. (Non-condensing)
Initial Dielectric Strength
Between Open Contacts: 500VAC 50/60 Hz. (1 minute).
Between Coil and Contacts: 1,000VAC 50/60 Hz. (1 minute).
Surge Voltage Between Coil and Contacts: 1,500V FCC Part 68
(10/160µs).
Contact Data @ 20°C
Arrangements: 1 Form A (SPST-NO) and 1 Form C (SPDT).
Material: Gold overlay silver palladium.
Max. Switching Rate: 300 ops./min. (no load).
30 ops./min. (rated load).
Expected Mechanical Life: 10 million operations (no load).
Expected Electrical Life: 100,000 operations (rated load).
Minimum Load: 1mA @1VDC.
Initial Contact Resistance: 50 milliohms @ 100mA,6VDC.
Coil Data
Voltage: 5 to 24VDC.
Nominal Power: OUAZ-D: 450 mW.
OUAZ-L: 200 mW.
Coil Temperature Rise: OUAZ-D: 60°C max., at rated coil voltage.
OUAZ-L: 25°C max., at rated coil voltage.
Max. Coil Power: 130% of nominal.
Duty Cycle: Continuous.
Contact Ratings
Ratings: 1A @ 24VDC resistive,
1A @ 120VAC resistive.
Max. Switched Voltage: AC: 120V.
DC: 60V.
Max. Switched Current: 1A.
Max. Switched Power: 120VA, 30W.
OUAZ-D Standard
Rated Coil Nominal Coil Must Operate Must Release
Voltage Current Resistance Voltage Voltage
(VDC) (mA) (ohms) ± 10% (VDC) (VDC)
5 90.9 55 3.50 0.25
6 75.0 80 4.20 0.30
9 50.0 180 6.30 0.45
12 37.5 320 8.40 0.60
24 18.8 1,280 16.80 1.20
OUAZ-L Sensitive
Rated Coil Nominal Coil Must Operate Must Release
Voltage Current Resistance Voltage Voltage
(VDC) (mA) (ohms) ± 10% (VDC) (VDC)
5 40.0 125 3.75 0.50
6 33.3 180 4.50 0.60
9 22.5 400 6.75 0.90
12 17.0 700 9.00 1.20
24 8.6 2,800 18.00 2.40
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.