LQ (ALQ)
1 Form A/1 Form C 10A
LQ RELAYS (ALQ)
Small power relays
FEATURES TYPICAL APPLICATIONS
1. Miniature size and small: 10(W) 1. Household appliances
20(L) 16(H) mm .394(W) .787(L) Air conditioners, Refrigerators,
.630(H) inch Fan heaters, Microwave ovens, Inverter
2. Compact with high capacity: and Hot water units
1 Form A and 1 Form C, 10 A
3. Ambient temperature:
40C to +85C 40F to 185F
4. High surge voltage: 8,000 V
between contacts and coil
RoHS compliant
5. High breakdown voltage: 4,000 V
between contacts and coil
* Protective construction: Flux-resistant type
ORDERING INFORMATION
ALQ
Contact arrangement
1: 1 Form C
3: 1 Form A
Coil insulation class
Nil: Class B insulation
F: Class F insulation
Nominal coil voltage (DC)
05: 5V, 06: 6V, 09: 9V, 12: 12V, 18: 18V, 24: 24V
TYPES
1 Form A 1 Form C
Nominal coil voltage
Part No. Part No.
5V DC ALQ305 ALQ105
6V DC ALQ306 ALQ106
9V DC ALQ309 ALQ109
12V DC ALQ312 ALQ112
18V DC ALQ318 ALQ118
24V DC ALQ324 ALQ124
Standard packing: Carton 100 pcs., Case 500 pcs.
ASCTB92E 201206-T
Panasonic Corporation Automation Controls Business Unit industrial.panasonic.com/ac/e/
NewLQ (ALQ)
RATING
1. Coil data
Nominal operating Nominal operating
Contact Nominal coil Pick-up voltage Drop-out voltage Coil resistance
current power Max. applied voltage
arrangement voltage (at 20C 68F) (at 20C 68F) [10%] (at 20C 68F)
[10%] (at 20C 68F) (at 20C 68F)
5V DC 40.0mA 125
6V DC 33.3mA 180
180% of nominal voltage
75%V or less of 5%V or more of
9V DC 22.2mA 405
(at 20C 68F)
1 Form A nominal voltage nominal voltage 200mW
130% of nominal voltage
12V DC 16.7mA 720
(Initial) (Initial)
4
(at 85C 185F)*
18V DC 11.1mA 1,620
24V DC 8.3mA 2,880
5V DC 80.0mA 62.5
6V DC 66.7mA 90
150% of nominal voltage
75%V or less of 5%V or more of
9V DC 44.4mA 202.5
(at 20C 68F)
1 Form C nominal voltage nominal voltage 400mW
110% of nominal voltage
12V DC 33.3mA 360
(Initial) (Initial)
4
(at 85C 185F)*
18V DC 22.2mA 810
24V DC 16.7mA 1,440
2. Specications
Characteristics Item Specications
Arrangement 1 Form A 1 Form C
Contact Contact resistance (Initial) Max. 100m (By voltage drop 6 V DC 1 A)
Contact material AgNi type
N.O. side:
10 A 125 V AC, 5 A 250 V AC, 5 A 30 V DC
Nominal switching capacity (resistive load) 5 A 30 V DC, 10 A 125 V AC, 5 A 250 V AC
N.C. side:
3 A 125 V AC, 2 A 250 V AC, 1 A 30 V DC
N.O. side: 150 W, 1,250 VA
Max. switching power (resistive load) 150 W, 1,250 VA
Rating N.C. side: 30 W, 500 VA
Max. switching voltage 250 V AC
Max. switching current N.O.: 10 A (125V AC), N.C.: 3 A (125V AC)
Nominal operating power 200 mW 400 mW
1
Min. switching capacity (reference value)* 100 mA, 5 V DC
Insulation resistance (Initial) Min. 1,000 M (at 500 V DC) Measurement at same location as Breakdown voltage section.
1,000 Vrms for 1 min. 750 Vrms for 1 min.
Between open contacts
Breakdown voltage
(Detection current: 10 mA) (Detection current: 10 mA)
(Initial)
Between contact and coil 4,000 Vrms for 1 min. (Detection current: 10 mA)
Electrical Max. 45C 113F (By resistive method, nominal coil voltage applied to the coil; contact carrying
4
Temperature rise (coil)*
characteristics current: 10A, at 85C 185F)
2
Surge breakdown voltage*
8,000 V (Initial)
(Between contact and coil)
Operate time (at nominal voltage) (at 20C 68F) Max. 20 ms (excluding contact bounce time.) (Initial)
Release time (at nominal voltage) (at 20C 68F) Max. 20 ms (excluding contact bounce time, with diode) (Initial)
2 2
1 Form A: 294 m/s , 1 Form C: 196 m/s
Functional
(Half-wave pulse of sine wave: 11 ms; detection time: 10s.)
Shock resistance
Mechanical
2
Destructive 980 m/s (Half-wave pulse of sine wave: 6 ms.)
characteristics
Functional 10 to 55 Hz at double amplitude of 1.6 mm (Detection time: 10s.)
Vibration resistance
Destructive 10 to 55 Hz at double amplitude of 2.0 mm
7
Expected life Mechanical Min. 10 (at 180 times/min.)
Ambient temperature: 40C to +85C 40F to +185F
3
Conditions for operation, transport and storage*
Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)
Conditions
Max. operating speed 20 times/min. (at nominal switching capacity)
Unit weight Approx. 7 g .25 oz
* Specications will vary with foreign standards certication ratings.
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 1.250s 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.
*4. When using relays in a high ambient temperature, consider the pick-up voltage rise due to the high temperature (a rise of approx. 0.4% V for each 1C 33.8F with
20C 68F as a reference) and use a coil impressed voltage that is within the maximum applied voltage range.
ASCTB92E 201206-T
Panasonic Corporation Automation Controls Business Unit industrial.panasonic.com/ac/e/