ST1-DC12V Panasonic Electric Works, ST1-DC12V Datasheet - Page 2

• Manufacturer Part Number: ST1-DC12V
• Description: RELAY PWR DPST-OC 8A 12V PC MNT
• Manufacturer: Panasonic Electric Works
• Series: STr

Specifications of ST1-DC12V

• Relay Type: General Purpose
• Contact Form: DPST-NO/NC (1 Form A and B)
• Contact Rating (current): 8A
• Switching Voltage: 380VAC
• Coil Type: Standard
• Coil Current: 20mA
• Coil Voltage: 12VDC
• Turn On Voltage (max): 9.6 VDC
• Turn Off Voltage (min): 1.2 VDC
• Mounting Type: Through Hole
• Termination Style: PC Pin
• Circuit: DPST-NO/NC (1 Form A and B)
• Contact Rating @ Voltage: 8A @ 380VAC
• Control On Voltage (max): 9.6 VDC
• Control Off Voltage (min): 1.2 VDC
• Brand/series: ST Series
• Current, Rating: 8 A
• Diameter, Mounting: 0.55 in. Dia. (Hole)
• Dimensions: 1.220 in. L x 0.551 in. W x 0.445 in. H
• Function: General Purpose
• Latch Type: Single Side Stable
• Material, Contact: Gold Flash over Silver Alloy
• Number Of Pins: 6
• Power, Rating: 3040⁄150 VA⁄W
• Standards: UL, CSA, VDE
• Temperature, Operating, Maximum: 60 °C
• Temperature, Operating, Minimum: -40 °C
• Termination: Solder
• Voltage, Control: 12 VDC
• Voltage, Rating: 380 VAC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 255-1289

ST
TYPES
Standard packing: Carton: 50 pcs.; Case: 500 pcs.
* For sockets, see page 125.
RATING
1. Coil data
1) Single side stable
2) 2 coil latching
Nominal coil
Nominal coil
Contact arrangement
1 Form A 1 Form B
12V DC
24V DC
48V DC
12V DC
24V DC
48V DC
voltage
voltage
3V DC
5V DC
6V DC
9V DC
3V DC
5V DC
6V DC
9V DC
2 Form A
80%V or less of
80%V or less of
nominal voltage
nominal voltage
Pick-up voltage
(at 20 C
(at 20 C
Set voltage
(Initial)
(Initial)
68
68
Nominal coil voltage
F)
F)
12V DC
24V DC
48V DC
12V DC
24V DC
48V DC
3V DC
5V DC
6V DC
9V DC
3V DC
5V DC
6V DC
9V DC
10%V or more of
Drop-out voltage
nominal voltage
80%V or less of
nominal voltage
(at 20 C
(at 20 C
Reset voltage
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(Initial)
(Initial)
68
68
F)
F)
[ 10%] (at 20 C
[ 10%] (at 20 C
37.5mA
18.8mA
Set coil
4.7mA
75mA
45mA
25mA
10mA
Nominal operating
Nominal operating
Single side stable
ST1-DC3V-F
ST1-DC5V-F
ST1-DC6V-F
ST1-DC9V-F
ST1-DC12V-F
ST1-DC24V-F
ST1-DC48V-F
ST2-DC3V-F
ST2-DC5V-F
ST2-DC6V-F
ST2-DC9V-F
ST2-DC12V-F
ST2-DC24V-F
ST2-DC48V-F
current
current
4.7mA
75mA
47mA
40mA
25mA
20mA
10mA
Part No.
Reset coil
37.5mA
18.8mA
4.7mA
75mA
45mA
25mA
10mA
68
68
F)
F)
[ 10%] (at 20 C
[ 10%] (at 20 C
10,200
Set coil
2,400
110
155
360
640
40
Coil resistance
Coil resistance
2,400
9,000
105
150
360
600
38
Reset coil
10,200
2,400
110
155
360
640
40
68
68
F)
F)
240mW
Set coil
Nominal operating
Nominal operating
240mW
power
power
ST1-L2-DC3V-F
ST1-L2-DC5V-F
ST1-L2-DC6V-F
ST1-L2-DC9V-F
ST1-L2-DC12V-F
ST1-L2-DC24V-F
ST1-L2-DC48V-F
ST2-L2-DC3V-F
ST2-L2-DC5V-F
ST2-L2-DC6V-F
ST2-L2-DC9V-F
ST2-L2-DC12V-F
ST2-L2-DC24V-F
ST2-L2-DC48V-F
Reset coil
240mW
2 coil latching
Part No.
Max. applied voltage
Max. applied voltage
nominal voltage
nominal voltage
(at 20 C
(at 20 C
150%V of
150%V of
68
68
F)
F)