ADE203 | DE Relays

DE Relays

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  • RoHS Compliant

Product Number DE2a-12V
Part Number ADE203
Product name DE Relays
Features Compliant with European standards 1a/2a/1a1b 10A/8A polarized power relays

Spec Detail

As of October 20, 2020
Specifications and design of the products are subject to change without notice for the product improvement.

Item Specifications
Product Number DE2a-12V
Part Number ADE203
Protective construction Sealed
Operating function Single side stable
Terminal shape PC board terminal
Insulation distance [Between contact and coil]
Min. 8 mm (Clearance and Creepage)
Packing style Tube package
Standard packing
Carton (pieces)
20
Standard packing
Case (pieces)
500
[[Coil data]]Rated coil voltage 12 V DC
[[Coil data]]Operate voltage (at20°C) Max. 70% V of Rated coil voltage (initial)
[[Coil data]]Release voltage (at20°C) Min. 10% V of Rated coil voltage (initial)
[[Coil data]]Rated operating current [±10%] (at 20°C) 16.6 mA
[[Coil data]]Coil resistance [±10%] (at 20°C) 720 Ω
[[Coil data]]Rated operating power 200 mW
[[Coil data]]Max. allowable voltage (at 20°C 68°F) 130% V of Rated coil voltage (initial)
[[Specifications]]Contact arrangement 2 Form A
[[Specifications]]Contact shape Single
[[Specifications]]Contact resistance (initial) Max. 30 mΩ (by voltage drop 6 V DC 1 A)
[[Specifications]]Contact material AgSnO2 type
[[Specifications]]Contact rating (resistive load) 8 A 250 V AC, 8 A 30 V DC
[[Specifications]]Max. switching power (resistive load) 2,000 VA (AC), 240 W (DC)
[[Specifications]]Max. switching voltage 250 V AC, 30 V DC
[[Specifications]]Max. switching current 8 A
[[Specifications]]Min. switching load (reference value) 100 mA 5 V DC
[[Specifications]]Insulation resistance (initial) Min. 1,000 MΩ (At 500 V DC, Measured portion is the same as the case of dielectric strength.)
[[Specifications]]Dielectric strength (initial) : Between open contacts 1,000 Vrms for 1 min. (detection current: 10 mA)
[[Specifications]]Dielectric strength (Initial) : Between contact sets 4,000 Vrms for 1 min. (detection current: 10 mA)
[[Specifications]]Dielectric strength (initial) : Between contact and coil 5,000 Vrms for 1 min. (detection current: 10 mA)
[[Specifications]]Surge withstand voltage (initial) : Between contact and coil 12,000 V
[[Specifications]]Operate time (initial) (at 20°C) Max. 10 ms (at rated coil voltage, without bounce)
[[Specifications]]Release time (initial) (at 20°C) Max. 5 ms (at rated coil voltage, without bounce, without diode)
[[Specifications]]Shock resistance (Functional) Min. 196 m/s2 (half-sine shock pulse: 11 ms;, detection time: 10 µs)
[[Specifications]]Shock resistance (Destructive) Min. 980 m/s2 (half-sine shock pulse: 6 ms)
[[Specifications]]Vibration resistance (Functional) 10 to 55 Hz (at double amplitude of 2.0 mm, detection time: 10 µs)
[[Specifications]]Vibration resistance (Destructive) 10 to 55 Hz (at double amplitude of 3.0 mm)
[[Specifications]]Mechanical life Min. 1x107 ope. (at 300 times/min.)
[[Specifications]]Conditions Ambient temperature: -40 to +70°C
Humidity: 5 to 85% R.H. (Avoid icing and condensation)
[[Specifications]]Unit weight Approx. 7 g
[[Electrical life]]Resistive load Min. 100,000 ope. 8 A 250 V AC (at 20 times/min.)
Min. 50,000 ope. 8 A 30 V DC (at 20 times/min.)

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