444
Dimensions are shown for
reference purposes only.
Dimensions are in inches over
(millimeters) unless otherwise
specified.
Specifications and availability
subject to change.
OEG
Catalog 1308242
Issued 3-03 (PDF Rev. 3-04)
www.tycoelectronics.com
Technical support:
Refer to inside back cover.
Features
15 Amp switching capacity.
1 Form A and 1 Form C contact arrangements.
Immersion cleanable, sealed version available.
Applications include appliance, HVAC, security system, garage opener
control, emergency lighting.
SRUUH
series
15 Amp Miniature
Power PC Board Relay
UL File No. E82292
TUV File No. R60271
Initial Insulation Resistance
Between Mutually Insulated Elements: 100M
ohms min. @ 500VDC.
Mechanical Data
Termination: Printed circuit terminals.
Enclosure (94V-0 Flammability Ratings):
SRUUH-SS: Vented (Flux-tight) plastic cover
SRUUH-SH: Sealed plastic case
Weight: 0.42 oz (12g) approximately.
Coil Data @ 20
C
Operate Data
Must Operate Voltage: 75% of nominal voltage or less.
Must Release Voltage: 10% of nominal voltage or more.
Operate Time: 15 ms max.
Release Time: 5 ms max.
Environmental Data
Temperature Range:
Operating: -30
C to +60
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: 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 / 50
s).
Contact Data @ 20
C
Arrangements: 1 Form A (SPST-NO) and 1 Form C (SPDT).
Material: Silver cadmium oxide.
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 (rated load, relay vented).
Minimum Load: 100mA @ 5VDC.
Initial Contact Resistance: 100 milliohms @ 1A, 6VDC.
Coil Data
Voltage: 3 to 48VDC.
Nominal Power: 360 mW except 48VDC coil (510mW).
Coil Temperature Rise: 60
C max., at rated coil voltage.
Max. Coil Power: 130% of nominal.
Duty Cycle: Continuous.
SRUUH
Rated Coil
Nominal
Coil
Must Operate
Must Release
Voltage
Current
Resistance
Voltage
Voltage
(VDC)
(mA)
(ohms)
10%
(VDC)
(VDC)
3
120
25
2.25
0.30
6
60
100
4.50
0.60
9
40
225
6.75
0.90
12
30
400
9.00
1.20
24
15
1,600
18.00
2.40
48
10
4,500
36.00
4.80
Contact Ratings
Ratings: 15A @ 120VAC resistive,
10A @ 240VAC resistive,
10A @ 28VDC resistive.
Max. Switched Voltage: AC: 240V.
DC: 28V.
Max. Switched Current: 15A.
Max. Switched Power: 2,400VA, 300W.
Note: Sealed relays should be vented after soldering and cleaning in order
to achieve listed ratings.
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.
445
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 (PDF Rev. 3-04)
Wiring Diagram (Bottom View)
Outline Dimensions
PC Board Layout (Bottom View)
Ordering Information
Typical Part Number
B
SRUUH -SS
-1
12
D
1
M
,000
1. Basic Series:
SRUUH = Miniature Power PC board relay.
2. Enclosure:
SS = Vent (Flux-tight)* plastic cover.
SH = Sealed, plastic case.
3. Termination:
1 = 1 pole
4. Coil Voltage:
03 = 3VDC
09 = 9VDC
24 = 24VDC
06 = 6VDC
12 = 12VDC
48 = 48VDC
5. Coil Input:
D = Standard
6. Contact Material:
1 = Silver Cadmium Oxide
7. Contact Arrangement:
Leave Blank = 1 Form C, SPDT
M = 1 Form A, SPST-NO
8. Option:
,000= Standard model.
Other Suffix = Custom model.
* Not suitable for immersion cleaning processes.
.65
.02
(16.5
.5)
.48
.008
(12.2
.2)
.039
(1.0)
.177
.008
(4.5
.2)
.157
.008
(4.0
.2)
.795
.02
(20.2
.5)
.022
(.56)
.795
.02
(20.2
.5)
.012
(.3)
.039
(1.0)
.020
(.5)
.020
(.5)
.236
.008
(6.0
.2)
.079
.008
(2.0
.2)
.236
.008
(6.0
.2)
.079
.008
(2.0
.2)
.48
.004
(12.2
.1)
.236
.004
(6.0
.1)
5 .05 DIA
(1.3)
.236
.004
(6.0
.1)
.079
.008
(2.0
.2)
Note: Only necessary terminals are present on 1 Form A (SPST-NO) models.
SRUUH-SH112D1M,000
SRUUH-SH124D1M,000
Our authorized distributors are more likely to maintain the following items in stock for immediate delivery.
SRUUH-SH112D1,000
SRUUH-SH124D1,000
Socket
Hold-Down Spring
.167 MAX.
(4.25)
.270 MAX.
(6.85)
.916 MAX.
(23.35)
.660 MAX.
(16.75)
.016 TYP.
(.40)
27E1064 socket is rated 10A @ 300VAC. UL Recognized for US and
Canada. Designed to fit same suggested board layout as relay.
20C430 spring is designed to secure SRUUH relay in 27E1064 socket.
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