SDT-S-112LMR Datasheet, PDF (1/2 Pages) Tyco Electronics – 10 Amp Miniature Power PC Board Relay

Catalog 1308242
Issued 3-03
OEG
SDT–R series
10 Amp Miniature
Power PC Board Relay
Appliances, HVAC, CTV, Monitor Display.
UL File No. E58304
CSA File No. LR48471
SEMKO FileNo. 9722134, 9803052
TUV File No. R9750487
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
• UL TV-5 and TV-8 rating relay.
• 1 Form A contact arrangement.
• Sensitive and standard coils available.
• Applications include appliance, HVAC, CTV, Monitor, emergency lighting.
Contact Data @ 20°C
Arrangements: 1 Form A (SPST-NO)
Material: AgSnO
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: 100mA @ 5VDC.
Initial Contact Resistance: 100 milliohms @ 1A, 6VDC.
Contact Ratings
Ratings:
SDT-LMR: 5A Tungsten @ 120VAC (TV-5) 25,000ops.
5A @ 250VAC resistive,
5A @ 30VDC resistive.
SDT-DMR: 8A Tungsten @ 120VAC (TV-8) 25,000ops.
10A @ 250VAC resistive,
10A @ 30VDC resistive.
Max. Switched Voltage: AC: 250V.
DC: 30V.
Max. Switched Current: 5A (SDT-LMR), 10A (SDT-DMR)
Max. Switched Power: 1,250VA, 150W (SDT-LMR),
2,500VA, 300W (SDT-DMR).
Initial Dielectric Strength
Between Open Contacts: 1,000VAC 50/60 Hz. (1 minute).
Between Coil and Contacts: 4,000VAC 50/60 Hz. (1 minute).
Surge Voltage Between Coil and Contacts: 10,000V (1.2 / 50µs).
Initial Insulation Resistance
Between Mutually Insulated Elements: 1,000M ohms min. @ 500VDCM.
Coil Data
Voltage: 5 to 48VDC.
Nominal Power :
SDT-LMR : 250 mW
SDT-DMR : 540 mW
Coil Temperature Rise: 40°C max., at rated coil voltage.
Max. Coil Power: 130% of nominal.
Duty Cycle: Continuous.
Coil Data @ 20°C
Rated Coil
Voltage
(VDC)
5
6
9
12
24
Nominal
Current
(mA)
50.0
41.7
27.7
20.7
10.5
Rated Coil
Voltage
(VDC)
5
6
9
12
24
48
Nominal
Current
(mA)
106.4
88.0
58.0
44.4
21.8
10.9
SDT-LMR (250mW)
Coil
Resistance
(ohms) ± 10%
Must Operate
Voltage
(VDC)
Must Release
Voltage
(VDC)
100
3.75
0.50
144
4.50
0.60
325
6.75
0.90
580
9.00
1.20
2,300
18.00
2.40
SDT-DMR (400mW)
Coil
Resistance
(ohms) ± 10%
Must Operate
Voltage
(VDC)
47
68
155
270
1,100
4,400
3.75
4.50
6.75
9.00
18.00
36.00
Must Release
Voltage
(VDC)
0.50
0.60
0.90
1.20
2.40
4.80
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 +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).
Mechanical Data
Termination: Printed circuit terminals.
Enclosure (94V-0 Flammability Ratings):
SDT-S: Snap-on dust cover (Flux-tight).
Weight: 0.38 oz. (11g) approximately.
Dimensions are shown for
476 ^{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.