DK18-L2-12V-F Datasheet, PDF (1/5 Pages) Panasonic Semiconductor – 10 A MINIATURE POWER RELAY

10 A MINIATURE
POWER RELAY
DK VDE
DK RELAYS
20
12.5
.787
.492
10
.394
20
15
.787
.591
10
.394
1a
1a1b
mm inch
SPECIFICATIONS
Contact
Arrangement
Initial contact resistance, max.
(By voltage drop 6 V DC 1A)
Contact material
Nominal
switching capacity
Max. switching
power
Rating
Max. switching
(resistive) voltage
Max. switching
current
Min. switching
capacity^#1
Mechanical
Expected
life (min. Electrical
operations) (resistive)
1 Form A
2 Form A,
1 Form A
1 Form B
30 mΩ
Gold flash over silver alloy
10 A 250 V AC
10 A 30 V DC
8 A 250 V AC
8 A 30 V DC
300 W, 2,500 VA 240 W, 2,000 VA
250 V AC,
30 V DC
250 V AC,
30 V DC
10 A
8A
10 mA, 5 V DC
5×10⁷
10⁵
10⁵
(10 A 250 V AC, (8 A 250 V AC,
10 A 30 V DC) 8 A 30 V DC)
Coil
Nominal operating power
200 mW
#1 This value can change due to the switching frequency, environmental conditions,
and desired reliability level, therefore it is recommended to check this with the
actual load.
Remarks
* Specifications will vary with foreign standards certification ratings.
*¹ Measurement at same location as “Initial breakdown voltage” section
*² Detection current: 10 mA
*³ Wave is standard shock voltage of ±1.2 × 50µs according to JEC-212-1981
*⁴ Excluding contact bounce time
*⁵ Half-wave pulse of sine wave: 11ms; detection time: 10µs
*⁶ Half-wave pulse of sine wave: 6ms
*⁷ Detection time: 10µs
*⁸ Refer to 6. Conditions for operation, transport and storage mentioned in
AMBIENT ENVIRONMENT
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
coil 1,000 Vrms between open contacts Meeting FCC Part 68
• Sealed construction
• Latching types available
Characteristics
Max. operating speed
Initial insulation resistance*¹
Initial
breakdown
voltage*²
Between open
contacts
Between contacts
and coil
Surge voltage between coil and
contact*³
Operate time*⁴
(at nominal voltage)
Release time (without diode)*⁴
(at nominal voltage)
Temperature rise
(at nominal voltage)
Shock
Functional*⁵
resistance _Destructive*6
Vibration
resistance
Functional*⁷
Destructive
Conditions for
operation, transport
and storage*⁸
(Not freezing and
condensing at low
temperature)
Ambient
temp.
Humidity
Unit
weight
1 Form A
1 Form A 1 Form B,
2 Form A
20 cpm (at rated load)
Min. 1,000 mΩ (at 500 V DC)
1,000 Vrms
4,000 Vrms
Min. 10,000 V
Max. 10 ms (Approx. 5 ms)
Max. 8 ms (Approx. 3 ms)
Max. 40°C with nominal coil voltage
and at 10 A switching current
Min. 98 m/s² {10 G}
Min. 980 m/s² {100 G}
88.2 m/s² {9 G}, 10 to 55 Hz
at double amplitude of 1.5 mm
176.4 m/s² {18 G}, 10 to 55 Hz
at double amplitude of 3.0 mm
–40°C to +65°C
–40°F to +149°F
5 to 85% R.H.
Approx. 5.6 g .20 oz
Approx. 6 g .21 oz
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.
• Home appliances
ORDERING INFORMATION
Ex. DK 1a
L2
12V
F
Contact arrangement Operating function Coil voltage
Environmental support
1a: 1 Form A
2a: 2 Form A
1a1b: 1 Form A 1 Form B
Nil: Single side
stable
L2: 2 coil latching
3, 5, 6, 9,
12, 24V
• RoHS Directive conforming type (AgSnO2 type)
F: 1a
Nil: 2a, 1a1b
• RoHS Directive non-conforming type (AgCdO type)
Nil: 1a
Notes: 1. Standard packing Carton: 50 pcs.; Case: 500 pcs.
UL/CSA, TÜV approved type is standard.
2. 1 coil latching type available.
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