DK2A-5V Panasonic Electric Works, DK2A-5V Datasheet
DK2A-5V
Manufacturer Part Number
DK2A-5V
Description
RELAY MINI POWER 8A 5VDC PCB
Manufacturer
Panasonic Electric Works
Series
DKr
Specifications of DK2A-5V
Relay Type
General Purpose
Contact Form
DPST (2 Form A)
Contact Rating (current)
8A
Switching Voltage
250VAC
Coil Type
Standard
Coil Current
40mA
Coil Voltage
5VDC
Turn On Voltage (max)
3.5 VDC
Turn Off Voltage (min)
0.5 VDC
Mounting Type
Through Hole
Termination Style
PC Pin
Circuit
DPST (2 Form A)
Contact Rating @ Voltage
8A @ 250VAC
Control On Voltage (max)
3.5 VDC
Control Off Voltage (min)
0.5 VDC
Brand/series
DK Series
Current, Rating
8 A
Diameter, Mounting
0.043 in.
Dimensions
0.787 in. L x 0.591 in. W x 0.382 in. H
Function
Power
Latch Type
Single Side Stable
Material, Contact
Gold Flash over Silver Alloy
Number Of Pins
6
Power, Rating
2000⁄240 VA⁄W
Standards
UL, CSA, VDE, TUV
Temperature, Operating, Maximum
65 °C
Temperature, Operating, Minimum
-40 °C
Termination
Solder
Voltage, Control
5 VDC
Voltage, Rating
380 VAC
Large Capacity In Small Size
10 A 250 V AC (1a)
High Sensitivity
200 mW nominal operating power
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
255-1601
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DK2A-5V
Manufacturer:
Panasonic Electric Works
Quantity:
135
Company:
Part Number:
DK2A-5V
Manufacturer:
Panasonic
Quantity:
12 000
SPECIFICATIONS
Contact
Coil
#1 This value can change due to the switching frequency, environmental conditions,
Remarks
* Specifications will vary with foreign standards certification ratings.
*
*
*
*
*
*
*
*
TYPICAL APPLICATIONS
• Switching power supply
• Power switching for various
• Control or driving relays for industrial
• Output relays for programmable logic
• Home appliances
Arrangement
Initial contact resistance, max.
(By voltage drop 6 V DC 1A)
Contact material
Rating
(resistive)
Expected
life (min.
operations)
Nominal operating power
1
2
3
4
5
6
7
8
OA equipment
machines (robotics, numerical control
machines, etc.)
controllers, temperature controllers,
timers and so on.
Measurement at same location as “Initial breakdown voltage” section
Detection current: 10 mA
Wave is standard shock voltage of 1.2
Excluding contact bounce time
Half-wave pulse of sine wave: 11ms; detection time: 10 s
Half-wave pulse of sine wave: 6ms
Detection time: 10 s
Refer to 6. Conditions for operation, transport and storage mentioned in
AMBIENT ENVIRONMENT
and desired reliability level, therefore it is recommended to check this with the
actual load.
.787
20
Nominal
switching capacity
Max. switching
power
Max. switching
voltage
Max. switching
current
Min. switching
capacity
Mechanical
Electrical
(resistive)
1a
#1
12.5
.492
10
.394
300 W, 2,500 VA
(10 A 250 V AC,
10 A 250 V AC
10 A 30 V DC)
10 A 30 V DC
250 V AC,
50 s according to JEC-212-1981
1 Form A
30 V DC
Gold flash over silver alloy
10 A
10
5
10 mA, 5 V DC
.787
20
200 mW
30 m
5 10
ORDERING INFORMATION
1a1b
Notes: 1. Standard packing Carton: 50 pcs.; Case: 500 pcs.
10 A MINIATURE
1a: 1 Form A
2a: 2 Form A
1a1b: 1 Form A 1 Form B
POWER RELAY
240 W, 2,000 VA
7
Contact arrangement
(8 A 250 V AC,
8 A 250 V AC
8 A 30 V DC)
8 A 30 V DC
2 Form A,
250 V AC,
1 Form A
1 Form B
30 V DC
2. 1 coil latching type available.
8 A
10
15
.591
UL/CSA, TÜV approved type is standard.
mm
5
10
.394
inch
Ex. DK
FEATURES
• Large capacity in small size: 10 A 250 V AC (1a)
• High sensitivity: 200 mW nominal operating power
• High breakdown voltage 4,000 Vrms between contacts and
• Sealed construction
• Latching types available
coil 1,000 Vrms between open contacts Meeting FCC Part 68
Characteristics
Max. operating speed
Initial insulation resistance*
Initial
breakdown
voltage*
Surge voltage between coil and
contact*
Operate time*
(at nominal voltage)
Release time (without diode)*
(at nominal voltage)
Temperature rise
(at nominal voltage)
Shock
resistance
Vibration
resistance
Conditions for
operation, transport
and storage*
(Not freezing and
condensing at low
temperature)
Unit
weight
Operating function
Nil: Single side
L2: 2 coil latching
stable
1a
2
3
1 Form A
1 Form A 1 Form B,
2 Form A
8
Between open
contacts
Between contacts
and coil
Functional*
Destructive*
Functional*
Destructive
4
Coil voltage
3, 5, 6, 9,
12, 24V
L2
DK RELAYS
Ambient
temp.
Humidity
5
7
6
1
4
• RoHS Directive conforming type (AgSnO
• RoHS Directive non-conforming type (AgCdO type)
F: 1a
Nil: 2a, 1a1b
Nil: 1a
12V
Max. 40 C with nominal coil voltage
at double amplitude of 1.5 mm
176.4 m/s
at double amplitude of 3.0 mm
Min. 1,000 m
and at 10 A switching current
88.2 m/s
Max. 10 ms (Approx. 5 ms)
Max. 8 ms (Approx. 3 ms)
Environmental support
20 cpm (at rated load)
Min. 980 m/s
Approx. 5.6 g
Min. 98 m/s
Approx. 6 g
–40 F to +149 F
–40 C to +65 C
5 to 85% R.H.
Min. 10,000 V
1,000 Vrms
4,000 Vrms
2
2
{9 G}, 10 to 55 Hz
{18 G}, 10 to 55 Hz
F
(at 500 V DC)
2
2
.21 oz
{10 G}
{100 G}
.20 oz
VDE
DK
2
type)
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DK2A-5V Summary of contents
Page 1
... Refer to 6. Conditions for operation, transport and storage mentioned in AMBIENT ENVIRONMENT TYPICAL APPLICATIONS • Switching power supply • Power switching for various OA equipment • Control or driving relays for industrial machines (robotics, numerical control machines, etc.) • Output relays for programmable logic controllers, temperature controllers, timers and so on. ...
Page 2
... DK1a-5V (-F) 5 DK1a-6V (- Form A DK1a-9V (-F) 9 DK1a-12V (-F) 12 DK1a-24V (-F) 24 DK1a1b-3V 3 DK1a1b-5V 5 DK1a1b- Form A 1 Form B DK1a1b-9V 9 DK1a1b-12V 12 DK1a1b-24V 24 DK2a-3V 3 DK2a-5V 5 DK2a- Form A DK2a-9V 9 DK2a-12V 12 DK2a-24V 24 2 coil latching Nominal Part No. voltage DK1a-L2-3V (-F) 3 DK1a-L2-5V (-F) 5 DK1a-L2-6V (- Form A DK1a-L2-9V (-F) 9 DK1a-L2-12V (-F) 12 ...
Page 3
DK 4. Coil temperature rise Sample: DK1a1b-12V, 5 pcs. Ambient temperature 100 110 120 130 Coil applied voltage,%V DIMENSIONS 1. 1 Form ...
Page 4
... Form A 2 coil latching type Single side stable type 2 Form A 2 coil latching type 4,000 Vrms (Except the portion between coil terminals) Min. 1,000 (DK1a-PS, DK1a-PSL2 (DK2a-PS, DK2a-PSL2) 1 Form A 1 Form B type, 2 Form A type 15 0.6 .591 .024 23 0.6 .906 .024 17 0.6 13 ...