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ALQ105 | LQ Relays


LQ Relays

*Photo may vary from actual product.

  • RoHS Compliant This product has been confirmed that it does not contain the 6 substances specified in EU RoHS Directive 2011/65/EU and the 4 substances specified in 2015/863/EU.  
  • Download RoHS Compliance Certificate


Product Number ALQ105
Part Number ALQ105
Product name LQ Relays
Features 1 Form A/1 Form C, 10A Small power relays

*“ Product Number ” is ordering part number for non Japanese market. “ Part Number ” is ordering part number for Japanese market.


As of December 09, 2021
Specifications and design of the products are subject to change without notice for the product improvement.

Spec Detail

Item Specifications
Product Number ALQ105
Part Number ALQ105
Protective construction Sealed
Operating function Single side stable
Terminal shape PC board terminal
Relay shape Slim type
Coil insulation class Class B insulation
Packing style Carton
Standard packing
Carton (pieces)
100
Standard packing
Case (pieces)
500

Coil data

Item Specifications
Rated coil voltage 5 V DC
Operate voltage (at20°C) Max. 75% V of Rated coil voltage (initial)
Release voltage (at20°C) Min. 5% V of Rated coil voltage (initial)
Rated operating current [±10%] (at 20°C) 80.0 mA
Coil resistance [±10%] (at 20°C) 62.5 Ω
Rated operating power 400 mW
Max. allowable voltage 110% V of Rated coil voltage (at 85°C)
150% V of Rated coil voltage (at 20°C)

Specifications

Item Specifications
Contact arrangement 1 Form C
Contact shape Single
Contact resistance (initial) Max. 100 mΩ (by voltage drop 6 V DC 1 A)
Contact material AgNi type
Contact rating (resistive load) N.O.: 10 A 125 V AC, 5 A 250 V AC, 5 A 30 V DC
N.C.: 3 A 125 V AC, 2 A 250 V AC, 1 A 30 V DC
Max. switching power (resistive load) N.O.: 1,250 VA, 150 W
N.C.: 500 VA, 30 W
Max. switching voltage 250 V AC, 30 V DC
Max. switching current N.O.: 10 A (125 V AC), 5 A (30 V DC)
N.C.: 3 A (125 V AC), 1 A (30 V DC)
Min. switching load (reference value) 100 mA 5 V DC
Insulation resistance (initial) Min. 1,000 MΩ (At 500 V DC, Measured portion is the same as the case of dielectric strength.)
Dielectric strength (initial) : Between open contacts 750 Vrms for 1 min. (detection current: 10 mA)
Dielectric strength (initial) : Between contact and coil 4,000 Vrms for 1 min. (detection current: 10 mA)
Surge withstand voltage (initial) : Between contact and coil 8,000 V
Operate time (initial) (at 20°C) Max. 20 ms (at rated coil voltage, without bounce)
Release time (initial) (at 20°C) Max. 20 ms (at rated coil voltage, without bounce, with diode)
Shock resistance (Functional) 196 m/s2 (half-sine shock pulse: 11 ms, detection time: 10 µs)
Shock resistance (Destructive) 980 m/s2 (half-sine shock pulse: 6 ms)
Vibration resistance (Functional) 10 to 55 Hz (at double amplitude of 1.6 mm, detection time: 10 µs)
Vibration resistance (Destructive) 10 to 55 Hz (at double amplitude of 2.0 mm)
Mechanical life Min. 1x107 ope. (at 180 times/min.)
Conditions Ambient temperature: -40 to +85°C
Humidity: 5 to 85% R.H. (Avoid icing and condensation)
Unit weight Approx. 7 g

Expected electrical life

Item Specifications
Resistive load [ at 20°C, at 20 times/min., with diode ]
N.O.: Min. 100,000 ope. 5 A 30 V DC
N.O.: Min. 50,000 ope. 10 A 125 V AC
N.O.: Min. 50,000 ope. 5 A 250 V AC
N.C.: Min. 200,000 ope. 3 A 125 V AC
N.C.: Min. 200,000 ope. 2 A 250 V AC
N.C.: Min. 100,000 ope. 1 A 30 V DC

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Information on Compliance with Standards

Standard Name Status Information on Compliance
UL/C-UL

Approval

File No. E43028
Rating (N.O.)
10A 125V AC,5A 277V AC
5A 30V DC
(N.C.)
3A 125V AC,2A 277V AC
1A 30V DC
Remarks -
Last update April 16, 2021
CSA

N/A

File No. -
Rating -
Remarks CSA standard certified by C-UL
Last update April 16, 2021
VDE

Approval

File No. 40032836
Rating (N.O.)
5A 250V AC(cosφ=1.0)
10A 250V AC(cosφ=0.4)
5A 30V DC(0ms)
(N.C.)
3A 250V AC(cosφ=0.4)
Remarks -
Last update January 28, 2021
CQC

Approval

File No. CQC14002108384
Rating -
Remarks -
Last update November 4, 2019
Mark on products* UL C-UL Recognaized VDE HOUSE MARK

* The "Mark on products" field shows the standards' certificate type marked to products. Note that not all certified products have a certificate mark affixed to them.


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