tyco OUAZ User Manual

Catalog 1308242

Issued 3-03

OUAZ series

Miniature, Sealed PC Board Relay

Telecommunications, Appliances,
Office Machines, Audio Equipment.

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.

OEG

UL File No. E82292
CSA File No. LR48471

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.

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.

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.

Coil Data @ 20°C

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

Operate Data

Must Operate Voltage: OUAZ-D: 70% of nominal voltage or less.
Must Release Voltage: OUAZ-D: 5% of nominal voltage or more.
Operate Time: OUAZ-D: 5 ms max.
Release Time: 7 ms max.

OUAZ-L: 75% of nominal voltage or less.
OUAZ-L: 10% of nominal voltage or more.

OUAZ-L: 10 ms max.

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).

Initial Insulation Resistance

Between Mutually Insulated Elements: 1,000M ohms min. @ 500VDCM.

Coil Data

Voltage: 5 to 24VDC.
Nominal Power: OUAZ-D: 450 mW.

Coil Temperature Rise: OUAZ-D: 60°C max., at rated coil voltage.
Max. Coil Power: 130% of nominal.

Duty Cycle: Continuous.

Dimensions are shown for
reference purposes only.

OUAZ-L: 200 mW.

OUAZ-L: 25°C max., at rated coil voltage.

Dimensions are in inches over
(millimeters) unless otherwise
specified.

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
Shock, Mechanical: 500m/s2 (50G approximately).
Operating Humidity: 20 to 85% RH. (Non-condensing)

Operational: 10 to 55 Hz., 1.5mm double amplitude.

Operational: 100m/s2 (10G approximately).

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.

Specifications and availability
subject to change.

www.tycoelectronics.com
Technical support:
Refer to inside back cover.

319

Catalog 1308242

Issued 3-03

Ordering Information

Typical Part Number B OUAZ -SS -1 12 L M ,900

1. Basic Series:

OUAZ = Miniature, sealed PC board relay.

2. Enclosure:

SS = Vented (Flux-tight)*, plastic cover.
SH = Sealed, plastic case.

3. Termination:

1 = 1 pole

4. Coil Voltage:

03 = 3VDC 06 = 6VDC 12 = 12VDC
05 = 5VDC 09 = 9VDC 24 = 24VDC

5. Coil Input:

L = Sensitive D = Standard

6. Contact Arrangement:

Blank = 1 Form C, SPDT M = 1 Form A, SPST-NO

7. Suffix:

,900 = Standard model Other Suffix = Custom model

* Not suitable for immersion cleaning processes.

Our authorized distributors are more likely to stock the following items for immediate delivery.

None at present.

OEG

Outline Dimensions

.023

(.6)

.023

(.6)

.008

(.2)

.441 ± .02

11.2 ± .5

.018
(.45)

.409 ± .02

10.4 ± .5

.016
(.40)

Wiring Diagram (Bottom View)

PC Board Layout (Bottom View)

.063
(1.6)

.098 ± .008

2.5 ± .2
.40 ± .008

10.1 ± .2

.606 ± .02

15.4 ± .5

.299 ± .008

7.6 ± .2

5 – .04 DIA.

.098
(2.5)

.397

(10.1)

(1.0)

.299
(7.6)

Reference Data

Coil Temperature Rise Operate Time Life Expectancy

60

50

40

30

20

Temp. Rise (°C)

10

Dimensions are shown for
reference purposes only.

320

0.1

0.2

0.3 0.4 0.5 0.6 0.7

Coil Power (W)

Dimensions are in inches over
(millimeters) unless otherwise
specified.

12

10

8

6

Time (msec)

4

2

0.1

Operate Time

Release Time

0.2

0.3 0.4 0.5 0.6 0.7

Coil Power (W)

)

4

Operation (x 10

Specifications and availability
subject to change.

100

24VDC Resistive

10

1

120VA C Resistiv

0.4

0.2
Contact Current (A)

e

0.6

0.8

www.tycoelectronics.com
Technical support:
Refer to inside back cover.

1.0

1.2