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LKS1aF-6V Datasheet Preview

LKS1aF-6V Datasheet

250 mW Slim Power Relay

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250 mW Slim Power Relay
VDE LK-S
LK-S
RELAYS
FEATURES
24.0
.945
11.0
.433
1. High sensitivity: 250mW
The power-saving relay is highly sensitive
3. High noise immunity realized by the
card separation structure between
25.0
at the nominal operating power of 250
contact and coil
.984 mW (530 mW power consumption on LK 4. Popular terminal pitch in AV equip-
relays).
ment field
mm inch
2. High insulation resistance between
contact and coil
1) Creepage distance and clearances
between contact and coil: Min. 6 mm .236
inch (In compliance with IEC65)
2) Surge withstand voltage between con-
tact and coil: 10,000 V or more
5. Space-saving slim type
Base area: Width 11 × Length 24 mm
Width .433 × Length .945 inch
6. Conforms to the various safety stan-
dards
UL/CSA, VDE, TÜV and SEMKO SEV
approved
SPECIFICATIONS
Contact
Arrangement
Initial contact resistance, max.
(By voltage drop 6 V DC 1 A)
Contact material
Nominal switching capacity
Rating
(resistive load)
Max. switching power
Max. switching voltage
Max. switching current
Mechanical (at 180 cpm)
Expected life
(min. operations) Electrical (at 20 cpm)
(at rated load)
1 Form A
Max. 100 m
Silver alloy
5 A 277 V AC
1,385 V A
277 V AC
5 A (AC)
106
105
Coil
Nominal operating power
250 mW
Remarks
* Specifications will vary with foreign standards certification ratings.
*1 Measurement at same location as "Initial breakdown voltage" section.
*2 Detection current: 10mA
*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: 11 ms; detection time: 10 µs
*6 Half-wave pulse of sine wave: 6 ms
*7 Detection time: 10 µs
*8 Refer to 6. Conditions for operation, transport and storage mentioned in
AMBIENT ENVIRONMENT.
Characteristics
Max. operating speed
Initial insulation resistance*1
Initial *2
breakdown
voltage
Between open
contacts
Between contact and
coil
Initial surge voltage between contact
and coil*3
Operate time*4 (at nominal voltage)
Release time (without diode)*4
(at nominal voltage)
Temperature rise (at 70°C)
Shock resistance
Functional*5
Destructive*6
Vibration resistance
Functional*7
Destructive
Conditions for operation,
transport and storage*8
(Not freezing and con-
densing at low tempera-
ture)
Unit weight
Ambient
temp.
Humidity
Air
pressure
20 cpm (at rated load)
Min. 1,000 M(at 500 V DC)
1,000 Vrms for 1 min.
4,000 Vrms for 1 min.
Min. 10,000 V
Approx. 7 ms (at 20°C 68°F)
Approx. 2 ms (at 20°C 68°F)
Max. 35°C with nominal coil
voltage and at 5 A contact
carrying current
(resistance method)
Min. 200 m/s2{approx. 20 G}
Min. 1,000 m/s2{approx. 100 G}
10 to 55Hz
at double amplitude of 1.5mm
10 to 55Hz
at double amplitude of 1.5mm
–40°C to +70°C
–40°F to +158°F
5 to 85% R.H.
86 to 106 kPa
Approx. 12 g .42 oz
TYPICAL
APPLICATIONS
• Audio visual equipment
• Office equipment
• Home appliances
ORDERING INFORMATION
Ex. LKS 1a
F 12V
Contact arrangement
Protective construction
Coil voltage(DC)
1a: 1 Form A
F: Flux-resistant type
5, 6, 9, 12, 18, 24V
UL/CSA, TÜV, SEMKO, TV-5 approved type is standard.
Notes 1. Standard packing Carton: 100 pcs. Case: 500 pcs.
2. 6 V, 18 V DC types are also available. Please consult us for details.
All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd.




NAiS

LKS1aF-6V Datasheet Preview

LKS1aF-6V Datasheet

250 mW Slim Power Relay

No Preview Available !

LK-S
TYPES AND COIL DATA (at 20°C 68°F)
Part No.
LKS1aF-5V
LKS1aF-6V
LKS1aF-9V
LKS1aF-12V
LKS1aF-18V
LKS1aF-24V
Nominal
voltage,
V DC
5
6
9
12
18
24
Pick-up
voltage,
V DC (max.)
(Initial)
3.5
4.2
6.3
8.4
12.6
16.8
Drop-out
voltage,
V DC (min.)
(Initial)
0.5
0.6
0.9
1.2
1.8
2.4
Coil resistance,
(±10%)
100
144
324
576
1,296
2,304
DIMENSIONS
Nominal
operating
current,
mA (±10%)
50
41.7
27.8
20.8
13.9
10.4
Nominal
operating power,
mW
250
250
250
250
250
250
Maximum
allowable
voltage,
V DC (at 20°C 68°F)
6.5
7.8
11.7
15.6
23.4
31.2
mm inch
PC board pattern (Bottom view)
2-0.9 dia
2-.035 dia
16.5
.650
2-1.3 dia
2-.051 dia
0.5 dia.
.020 dia.
1.65
.065
0.3
.012
Max. 24.0
.945
16.5
.650
20.0
.787
REFERENCE DATA
1. Max. switching power (AC resistive load)
100
10
5
1
0 10 100
Contact voltage, V
4. Life curve
Operation frequency: 20 times/min.
(ON/OFF = 1.5s: 1.5s)
Ambient temperature: Room temperature
100
Max. 25.0
.984
0.5
.020
4
.157
0.4
.016
1.0
.039
7.5
.295
Max. 11.0
.433
Dimension:
General tolerance
Max. 1mm .039 inch:
±0.1 ±.004
1 to 3mm .039 to .118 inch: ±0.2 ±.008
Min. 3mm .118 inch:
±0.3 ±.012
7.5
.295
20.0
.787
Tolerance: ±0.1 ±.004
Schematic (Bottom view)
2. Coil temperature rise
Sample: LKS1aF-12V, 6 pcs.
Point measured: coil inside
Contact current: 0 A, 5A
30
25
20
20°C 5A
20°C 0A
70°C 5A
70°C 0A
15
10
5
00 80
100 120
Coil applied voltage, %V
3. Ambient temperature characteristics and coil
applied voltage
Contact current: 5 A
500
400
Allowable ambient temperatures
against % coil voltages
(max. inside the coil tem-
300 perature set as
115°C 239°F)
200
Cold start
100
Pick-up voltage
00 10 20 30 40 50 60 70 80
Ambient temperature, °C
250V AC resistive load
10
1
01 2 34 5
Contact current, A
All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd.


Part Number LKS1aF-6V
Description 250 mW Slim Power Relay
Maker NAiS
Total Page 3 Pages
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