ST2-L2-DC5V Panasonic Electric Works, ST2-L2-DC5V Datasheet - Page 4

• Manufacturer Part Number: ST2-L2-DC5V
• Description: RELAY POWER LATCH 8A 5VDC PCB
• Manufacturer: Panasonic Electric Works
• Series: STr

Specifications of ST2-L2-DC5V

• Contact Form: DPST (2 Form A)
• Contact Rating (current): 8A
• Switching Voltage: 380VAC, 250VDC - Max
• Turn On Voltage (max): 4 VDC
• Relay Type: General Purpose
• Coil Type: Latching, Dual Coil
• Coil Current: 45mA
• Coil Voltage: 5VDC
• Mounting Type: Through Hole
• Termination Style: PC Pin
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 255-2849; ST2-L2-DC5V

Terminal No.
ST
DIMENSIONS
SAFETY STANDARDS
NOTES
1. PC board patterns for 2 coil latching
types
When applying relays in power supply
operation circuits for finished products
regulated by the Electrical Appliance and
Material Safety Law, use the pattern
shown below.
For Cautions for Use.
E43028
CAD Data
File No.
UL/C-UL (Recognized)
1
8A 250V AC
1
5A 30V DC
/
4
HP 125, 250V AC
Contact rating
2
(mm inch)
LR26550
etc.
File No.
3
CSA (Certified)
8A 250V AC
1
5A 30V DC
/
4
The CAD data of the products with a
HP 125, 250V AC
All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd.
Contact rating
8
4
7.62
.300
1
7
2
2. Soldering should be done under the
following conditions:
1)
250 C
300 C
350 C
2) For automatic cleaning, the boiling
method is recommended. Avoid
ultrasonic cleaning which subjects the
relays to high frequency vibrations, which
may cause the contacts to stick.
It is recommended that a fluorinated
hydrocarbon or other alcoholic solvents
be used.
10.16
.039
.039
1.220
.400
31.0
1.0
1.0
External dimensions
3
6
482 F
572 F
662 F
7.62
.300
0.3
4
1017
File No.
.012
5
0.6 dia.
General tolerance: 0.5
3.5
1 Form A 1 Form B
within 10s
within 5s
within 3s
1.0
.039
11.0
.433
.138
1
8
.024 dia.
–
.012
0.5
.020
0.3
VDE (Certified)
8A 250V AC (cos =1.0)
4A 250V AC (cos =0.4)
5A 30V DC
7
(Deenergized condition)
CAD Data
Contact rating
Single side stable
6
+
4
5
10.16
.400
.551
14
mark can be downloaded from: http://panasonic-electric-works.net/ac
1
8
.020
–
2 Form A
Schematic (Bottom view)
7
UL: E43028
CSA: LR26550
6
TV rating (UL/CSA)
File No.
+
3. When using, please be aware that
the a contact and b contact sides of 1
Form A and 1 Form B types may go on
simultaneously at operate time and
release time.
4
5
PC board pattern (Bottom view)
1 Form A 1 Form B
8
1
– +
Rating
2
7
—
8-1.4 dia.
8-.055 dia.
3
6
+ –
(Reset condition)
2 coil latching
98-1 10289
4
5
File No.
Tolerance: 0.1
2 coil latching
types only.
2.54
.100
1
8
– +
SEV
2 Form A
8A 380V AC
Contact rating
2
7
2.54
.100
3
6
+ –
.004
4
5