LK-Q
–2–
ASCTB200E 201604-T
RATING
1. Coil data
2. Specifications
Notes: *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.
*2. Wave is standard shock voltage of ±1.2×50μs according to JEC-212-1981
*3. The upper limit of the ambient temperature is the maximum temperature that can satisfy the coil temperature rise value. Refer to Usage, transport and storage
conditions in NOTES.
REFERENCE DATA
Nominal coil
voltage
Pick-up voltage
(at 20°C 68°F)
Drop-out voltage
(at 20°C 68°F)
Nominal operating
current
[±10%] (at 20°C 68°F)
Coil resistance
[±10%] (at 20°C 68°F)
Nominal operating
power
Max. applied voltage
(at 20°C 68°F)
5V DC
80%V or less of
nominal voltage
(Initial)
10%V or more of
nominal voltage
(Initial)
50mA 100Ω
250mW
6.5V DC
9V DC 27.8mA 324Ω 11.7V DC
12V DC 20.8mA 576Ω 15.6V DC
24V DC 10.4mA 2,304Ω 31.2V DC
Characteristics Item
Specifications
TV-5 type TV-8 type
Contact
Arrangement 1 Form A
Contact resistance (Initial) Max. 100 mΩ (By voltage drop 6 V DC 1A)
Contact material AgSnO
2 type
Rating
Nominal switching capacity (resistive load) 5A 277V AC 8A 277V AC
Max. switching power (resistive load) 1,385VA 2,216VA
Max. switching voltage 277V AC
Max. switching current 5A (AC) 8A (AC)
Min. switching capacity (reference value)*
1
100mA, 5V DC
Electrical
characteristics
Insulation resistance (Initial) Min. 1,000MΩ (at 500V DC) Measurement at same location as “Breakdown voltage” section.
Breakdown voltage
(Initial)
Between open contacts 1,000 Vrms for 1 min. (Detection current: 10 mA)
Between contact and coil 4,000 Vrms for 1 min. (Detection current: 10 mA)
Surge breakdown voltage*
2
(Between contact and coil) (Initial)
10,000 V
Operate time (at nominal voltage) (at 20°C 68°F)
(Initial)
Max. 15 ms (excluding contact bounce time.)
Release time (at nominal voltage) (at 20°C 68°F)
(Initial)
Max. 5 ms (excluding contact bounce time) (Without diode)
Mechanical
characteristics
Shock resistance
Functional 200 m/s
2
(Half-wave pulse of sine wave: 11 ms; detection time: 10μs.)
Destructive 1,000 m/s
2
(Half-wave pulse of sine wave: 6 ms.)
Vibration resistance
Functional 10 to 55 Hz at double amplitude of 1.5 mm (Detection time: 10μs.)
Destructive 10 to 55 Hz at double amplitude of 1.5 mm
Expected life
Mechanical (at 180 times/min.) Min. 10
6
Electrical
Min. 10
5
(ON: 1.5s, OFF: 1.5s, at nominal
switching capacity)
Min. 5×10
4
(ON: 1.5s, OFF: 1.5s, at nominal
switching capacity)
Conditions
Conditions for operation, transport and storage*
3
Ambient temperature: –40°C to +70°C –40°F to +158°F,
Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature),
Air pressure: 86 to 106kPa
Max. operating speed 20 times/min. (at nominal switching capacity)
Unit weight Approx. 12 g .42 oz
1. Max. switching power (AC resistive load) 2-(1). Coil temperature rise (TV-5 type)
Sample: LKQ1aF-12V-TV5, 6 pcs.
Point measured: coil inside
Contact current: 0A, 5A
2-(2). Coil temperature rise (TV-8 type)
Sample: LKQ1aF-12V-TV8, 6 pcs.
Point measured: coil inside
Contact current: 0A, 8A
TV-8 type
TV-5 type
100
10
1
5
8
0 10 100
Contact voltage, V
Contact current, A
800
0
5
10
15
20
25
30
100 120
20°C 5A
20°C 0A
70°C 5A
70°C 0A
Temperature rise, °C
Coil applied voltage, %V
800
0
5
10
15
20
25
30
100 120
Temperature rise, °C
Coil applied voltage, %V
20°C 8A
20°C 0A
70°C 8A
70°C 0A
