Product Name: Power Relay with 78A Impact Current for Smart Home Model NO.: W33-1AT Type: Electric Parameter Relay Size: Subminiature Action Principle: Electronic Type Protective Characteristics: Sealed Relay Load: Micro Power Relay Electricity Type: Dc Usage: Household Appliances Relay, Communication Relay, Lathe Relay Theory: Electromagnetic Relay Certification: UL TUV CQC Contact Material: Agsno2 Installation Type: PCB UL Insulation Class: F Weight: 12g Operate Time: Max.15ms Release Time: Max.5ms Trademark: Fanhar Transport Package: Export Carton Specification: 23.8*10.5*24.5(mm) Origin: China HS Code: 8536411000 Product Description Basic InfoModel NO.:W33Contact Form:1A = 1 OPEN ConTACTS Product protective: S=Sealed Nil= Soldered Contact material: T=AgSnO2 Insulation system: Nil: B level F: F level Dimension:23.8*10.5*24.5 MMWeight: Approx12gTrademark:FANHAROrigin:ChinaProduct Description1. 8A contact switching capability 2.Creepage distance andspacialdistance are greater than 6mm 3. Normally open type has the UL certification of TV-5125VAC, the impact current is 78A4. UL Insulation class :F grade Contact data:Contact Form1A Rated load 5A 250VAC/30VDC Max Switching Voltage277VAC/30VDC Max Switching Current8A Max SwitchingCapacity 1250VA/150WMin allowing load 5VDC 100mA Contact Resistance100mΩ(at 6VDC 1A)Insulation Resistance 1000MΩ (at 500VDC)General data:Withstand Voltage Between open contacts1000VAC 1min Between coil and contacts4000VAC 1minWithstand impact voltage Between coil and contacts 8KV(1.2x 50us)Operate TimeMax.15msRelease TimeMax.5msMechanical life 5,000,000 ops ON/OFF = 0.1s/0.1sElectrical life 5A 250VAC/30 VDC 100,000 ops ON/OFF=1s/9sImpact Resistance Misoperation Durability 100m/s² Approx10G1000m/s² Approx100GVibration Resistance Misoperation Durability 10 - 55Hz 1.5mm Double Amplitude 10 - 55Hz 1.5mm Double AmplitudeTemperature Range-40ºCto +85ºCHumidity5% to 90% Installation type PCB Mounting Coil data:Standard: Coil rated voltageOperating voltageReleasing Voltage Coil rated Current(±10%)Coil resistance(±10%)Rated consumed powerAllowing voltage DC 5VBelow 75% rated voltage (initial)Above 5% rated voltage (initial50mA100Ω250mW90-130 %Rated voltage DC 9V27.8mA324ΩDC 12V20.8mA576ΩDC 24V10.4mA2304Ω