器件名称: AZ977-1A-6D
功能描述: 20 AMP MINIATURE POWER RELAY FOR AUTOMOTIVE USE
文件大小: 39.72KB 共2页
简 介:AZ977
20 AMP MINIATURE POWER RELAY FOR AUTOMOTIVE USE
FEATURES Low Cost Up to 20 Amp switching capability in a compact size Coils to 24 VDC Small footprint 1 Form A and C contacts available Vibration and shock resistant Designed for high in-rush applications
CONTACTS
Arrangement Ratings SPST (1 Form A) SPDT (1 Form C) Resistive load: Max. switched power: 280 W Max. switched current: 20 A Max. switched voltage: 150 VDC* Rated load: 20 A at 14 VDC
* If switching voltage is greater than 30 VDC, special precautions must be taken. Please contact the factory.
GENERAL DATA
Life Expectancy Mechanical Electrical Operate Time (max.) Release Time (max.) Minimum operations 1 x 106 1 x 105 at rated load 10 ms max. at nominal coil voltage 7 ms max. at nominal coil voltage (with no coil suppression)
Dielectric Strength 500 VDC coil to contact (at sea level for 1 min.) 500 VDC between open contacts Insulation Resistance Dropout Ambient Temperature Operating Storage Vibration Shock 100 megohms min. at 20°C, 500 VDC 50% RH Greater than 8.3% of nominal coil voltage At nominal coil voltage -40°C (-40°F) to 115°C (239°F) -40°C (-40°F) to 155°C (311°F) 0.062" DA at 10-55 Hz 10 g P.B.T. polyester Tinned copper alloy, P.C. 16 grams
Minimum Load Material Resistance
5 VDC, 0.1 A AgSnO2 < 50 milliohms initially (6 V, 1 A voltage drop method)
COIL
Power At Pickup Voltage (typical) Max. Continuous Dissipation Temperature Rise Max Temperature 534 mW (Standard) 432 mW (Sensitive) 2.6 W at 20°C……
