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Catalog 1308242
Issued 3-03 (PDF Rev. 3-04)
OEG
ORWH series
10 Amp Miniature
Power PC Board Relay
File No. E82292
..
TUV Rheinland
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
• Compact relay with 1 Form A and 1 Form C contact arrangements.
• 10 Amp switching capacity.
• Flux-tight or sealed version available.
• Applications include appliance, HVAC, security system, garage opener
control, emergency lighting.
Contact Data @ 20°C
Arrangements: 1 Form A (SPST-NO) and 1 Form C (SPDT).
Material: AgCdO.
Max. Switching Rate: 300 ops./min. (no load).
20 ops./min. (rated load).
Expected Mechanical Life: 10 million operations (no load).
Expected Electrical Life: 100,000 operations at 10A @ 250VAC res. (NO).
Minimum Load: 100mA @ 5VDC.
Initial Contact Resistance: 100 milliohms @ 1A, 6VDC.
Coil Data @ 20°C
Rated Coil
Voltage
(VDC)
3
5
6
9
12
24
48
Nominal
Current
(mA)
120.0
71.4
60.0
44.4
40.0
15.0
7.5
ORWH
Coil
Resistance
(ohms) ± 10%
25
70
100
225
400
1,600
6,400
Must Operate
Voltage
(VDC)
2.1
3.5
4.2
6.3
8.4
16.8
33.6
Must Release
Voltage
(VDC)
0.3
0.5
0.6
0.9
1.2
2.4
4.8
Contact Ratings
Ratings: 10A/6A @ 250VAC resistive (NO/NC),
10A/6A @ 28VDC resistive (NO/NC),
15A @ 120VAC resistive (NO),
15A @ 28VDC resistive (NO),
10A @ 277VAC resistive (NO).
Max. Switched Voltage: AC: 277V.
DC: 30V.
Max. Switched Current: 15A.
Max. Switched Power: 2,770VA, 360W.
Initial Dielectric Strength
Between Open Contacts: 750VAC 50/60 Hz. (1 minute).
Between Coil and Contacts: 1,500VAC 50/60 Hz. (1 minute).
Surge Voltage Between Coil and Contacts: 3,000V (1.2 / 50µs).
Operate Data
Must Operate Voltage: 70% of nominal voltage or less.
Must Release Voltage: 10% of nominal voltage or more.
Operate Time: 10 ms max.
Release Time: 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/s2 (100G approximately).
Operational: 100m/s2 (10G approximately).
Operating Humidity: 20 to 85% RH. (Non-condensing).
Initial Insulation Resistance
Between Mutually Insulated Elements: 1,000M ohms min. @ 500VDC.
Coil Data @ 20°C
Voltage: 3 to 48VDC.
Nominal Power: 360 mW
Max. Coil Power: 130% of nominal.
Duty Cycle: Continuous.
Mechanical Data
Termination: Printed circuit terminals.
Enclosure (94V-0 Flammability Ratings):
ORWH-SS: Vented (flux-tight) cover.
ORWH-SH: Sealed plastic case. Note: Vent nib should be removed
after soldering and cleaning.
Weight: 0.33 oz (9.5g) approximately.
Dimensions are shown for
438 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.
Free Datasheet http://www.Datasheet4U.com

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Catalog 1308242
Issued 3-03 (PDF Rev. 3-04)
OEG
Ordering Information
Typical Part Number B
ORWH
1. Basic Series:
ORWH = Miniature Power PC board relay.
2. Enclosure:
SS = Vented (flux-tight)* plastic case.
SH = Sealed plastic case
3. Number of Poles:
1 = 1 pole
4. Coil Voltage:
03 = 3VDC
05 = 5VDC
06 = 6VDC
09 = 9VDC
12 = 12VDC
24 = 24VDC
48 = 48VDC
5. Coil Input:
D = Standard
6. Contact Arrangement:
Blank = 1 Form C, SPDT
M = 1 Form A, SPST-NO
7. Option:
,N000= Standard model.
Other Suffix = Custom model.
-SS -1
12 D
M ,N000
* Not suitable for immersion cleaning
Our authorized distributors are more likely to maintain the following items in stock for immediate delivery.
ORWH-SH-112DM,N000
ORWH-SH-124DM,N000
ORWH-SH-105D,N000
ORWH-SH-106D,N000
ORWH-SH-109D,N000
ORWH-SH-112D,N000
ORWH-SH-124D,N000
ORWH-SH-148D,N000
ORWH-SS-112DM,N000
ORWH-SS-124DM,N000
ORWH-SS-148DM,N000
ORWH-SS-105D,N000
ORWH-SS-106D,N000
ORWH-SS-109D,N000
ORWH-SS-112D,N000
ORWH-SS-124D,N000
ORWH-SS-148D,N000
Outline Dimensions
.748 ± .012
(19.0 ± .3)
.61 ± .012
(15.5 ± .3)
Wiring Diagram (Bottom View)
.622 ± .02
(15.8 ± .5)
TERMINAL DIMENSIONS:
COIL: 0.024 (0.6) DIA.
LOAD: 0.12 x 0.35 (0.3 x 0.9)
.157 ± .008
(4.0 ± .2)
Note: Only necessary terminals are
present on 1 Form A models.
PC Board Layout (Bottom View)
.236 ± .004
(6.0 ± .1)
.236 ± .004
(6.0 ± .1)
.079 ± .004
(2.0 ± .1)
.48 ± .004
(12.2 ± .1)
5 – .05 DIA
(1.3)
Socket
27E1064 socket is rated 10A @ 300VAC. UL Recognized for US and
Canada. Designed to fit same suggested board layout as relay.
.916 MAX.
(23.35)
.270 MAX.
(6.85)
.167 MAX.
(4.25)
.660 MAX.
(16.75)
.016 TYP.
(.40)
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:
439
Refer to inside back cover.
Free Datasheet http://www.Datasheet4U.com