DK1A1B-12V Panasonic, DK1A1B-12V Datasheet - Page 5

• Manufacturer Part Number: DK1A1B-12V
• Description: General Purpose / Industrial Relays 8A 12VDC DPST-NO/NC
• Manufacturer: Panasonic

Specifications of DK1A1B-12V

• Contact Form: 1 Form A, 1 Form B
• Coil Voltage: 12 VDC
• Contact Rating: 8 A at 250 VAC, 8 A at 30 VDC
• Coil Termination: Solder Terminal
• Contact Termination: Solder Terminal
• Mounting Style: Through Hole
• Power Consumption: 200 mW
• Contact Material: Gold Flashed Silver Nickel
• Coil Current: 16.6 mA
• Coil Resistance: 720 Ohms
• Coil Type: Single Side Stable
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DK
2. 1 Form A 1 Form B type, 2 Form A type
SAFETY STANDARDS
NOTES
1. Soldering should be done under the
following conditions:
250 C
300 C
350 C
Soldering depth: 2/3 terminal pitch
2. External magnetic field
Since DK relays are highly sensitive
polarized relays, their characteristics will
be affected by a strong external magnetic
field. Avoid using the relay under that
condition.
For Cautions for Use.
1 Form A
1 Form A
1 Form B,
2 Form A
CAD Data
Item
482 F
572 F
662 F
E43028
E43028
File No.
within 10s
within 5s
within 3s
UL/C-UL (Recognized)
10A 250V AC
1
10A 30V DC
8A 250V AC
1
8A 30V DC
/
/
3
4
HP 125, 250V AC
HP 125, 250V AC
Contact rating
Single side stable type
2 coil latching type
.012
0.3
2.54
.100
.382
.016
.382
.012
9.7
.016
0.4
9.7
0.3
0.4
10.16
.400
0.6
.024
General tolerance: 0.3
7.62
.300
.031
0.8
.787
.787
20
20
External dimensions
LR26550
etc.
LR26550
etc.
File No.
All Rights Reserved © COPYRIGHT Panasonic Electric Works Co., Ltd.
0.8
.031
7.62
.300
7.62
.300
CSA (Certified)
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.
0.8
.031
0.8
.031
1.11
.044
1.11
.044
10A 250V AC
1
10A 30V DC
8A 250V AC
1
8A 30V DC
/
/
3
4
HP 125, 250V AC
HP 125, 250V AC
Contact rating
.138
.138
3.5
3.5
2.42
.095
2.42
.095
.012
10.16
10.16
.400
.400
.591
.591
15
15
006099UG AC 250V 10A (cos =1.0)
006099UG 1 Form A 1 Form B:
File No.
0.4
.016
0.4
.016
VDE (Certified)
AC 250V 5A (cos =0.4)
DC 30V 10A (0ms)
AC 250V 8A (cos =1.0)
2 Form A:
AC 250V 8A (cos =1.0)
AC 250V 4A (cos =0.4)
PC board pattern (Bottom view)
10.16
10.16
.400
.400
2.54
.100
Contact rating
Tolerance: 0.1
10.16
.400
7.62
.300
7.62
.300
7.62
.300
8705
1645 520
8705 1645
520 (1 Form A
1 Form B)
9407 13461
097 (2 Form A)
.004
.043 dia.
.043 dia.
File No.
1.1 dia.
1.1 dia.
TÜV (Certified)
<1 Form A 1 Form B type>
Since this is a polarized relay,
the connection to the coil
should be done according to
the above schematic.
(Deenergized condition)
(Deenergized condition)
10A 250V AC (cos =1.0)
5A 250V AC (cos =0.4)
10A 30V DC
8A 250V AC (cos =1.0)
4A 250V AC (cos =0.4)
8A 30V DC
Single side stable
Single side stable
-
-
-
-
+
+
+
+
1
8
1
8
1
8
1
8
(Bottom view)
(Reset condition)
(Reset condition)
2 coil latching
2 coil latching
Schematic
<2 Form A>
+
+
7
7
Rating
3
6
3
6
3
6
3
6
4
5
4
5
4
5
4
5