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ADY12003 | DY Relays

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Product Number	ADY12003
Part Number	ADY12003
Product name	DY Relays
Features	1 Form A 10 A, 1 Form A 1 Form B 8 A, Small polarized power relays

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

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

As of April 29, 2024
Specifications and design of the products are subject to change without notice for the product improvement.

Spec Detail

Item	Specifications
Product Number	ADY12003
Part Number	ADY12003
Protective construction	Sealed
Operating function	2 coil latching
Terminal shape	PC board terminal
Accessories	Sockets are available.
Insulation distance	[Between input and output] 6 mm
Packing style	Carton
Standard packing Carton (pieces)	50
Standard packing Case (pieces)	500

Coil data

Item	Specifications
Rated coil voltage	3 V DC
Set voltage (at20°C)	Max. 70% V of rated coil voltage (Initial)
Reset voltage (at20°C)	Max. 70% V of rated coil voltage (Initial)
Rated operating current [±10%] (at 20°C)	Set coil: 66.6 mA Reset coil: 66.6 mA
Coil resistance [±10%] (at 20°C)	Set coil: 45 Ω Reset coil: 45 Ω
Rated operating power	200 mW
Max. allowable voltage (at 20°C)	130% V of rated coil voltage

Specifications

Item	Specifications
Contact arrangement	1 Form A
Contact resistance (initial)	Max. 30 mΩ (by voltage drop 6 V DC 1 A)
Contact material	Au-flashed AgSnO₂ type
Contact rating (resistive load)	10 A 250 V AC, 10 A 30 V DC
Max. switching power (resistive load)	2,500 VA, 300 W
Max. switching voltage	250 V AC, 125 V DC (0.2 A)
Max. switching current	10 A (AC, DC)
Min. switching load (reference value)	10 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	1,000 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	10,000 V
Set time (Initial) (at 20°C) (Initial)	Max. 10 ms at rated coil voltage (without bounce)
Reset time (Initial) (at20°C)	Max. 10 ms at rated coil voltage (without bounce, without diode)
Shock resistance (Functional)	98 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 1.5 mm, detection time: 10 µs)
Vibration resistance (Destructive)	10 to 55 Hz (at double amplitude of 3 mm)
Mechanical life	Min. 50x10⁶ ope. (switching frequency: at 300 times/min)
Conditions	Ambient temperature: -40 to +70°C Humidity: 5 to 85% RH (Avoid icing and condensation)
Unit weight	Approx. 6 g

Expected electrical life

Item	Specifications
Resistive load	[switching frequency: 20 times/min] Min. 100x10³ ope. 10 A 250 V AC Min. 100x10³ ope. 10 A 30 V DC

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Information on Compliance with Standards

Standard Name	Status	Information on Compliance
UL	Approval	File No.	E43028
		Rating	10A 250V AC 1/3 HP 125, 250V AC 10A 30V DC
		Remarks	-
		Last update	September 13, 2022
CSA	Approval	File No.	1509824
		Rating	10A 250V AC 1/3 HP 125, 250V AC 10A 30V DC
		Remarks	-
		Last update	December 7, 2023
VDE	Approval	File No.	40056169
		Rating	10A 250V AC(cosφ=1.0) 10A 30V DC(0ms)
		Remarks	-
		Last update	August 2, 2023

Mark on products*

* 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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