Automotive Relays PCB Single Relays Power Relay K (Sealed) n Limiting continuous current 45A n Wide voltage range n 24VDC coil versions available Typical applications ABS control, blower fans, car alarm, cooling fan, engine control, fuel pump, hazard warning signal, heated front screen, heated rear screen, ignition, lamps front/rear/fog light, interior lights, main switch/supply relay, seat control, seatbelt pretensioner, sun roof, turn signal, valves, window lifter, F076 fcw2b wiper control. Contact Data Typical applications Resistive/inductive Resistive/inductive Indicator lamps Headlights, Headlights loads loads capacitive loads capacitive loads Contact arrangement 1 form A, 1 NO 1 form C, 1 CO 1 form A, 1 NO 1 form A, 1 NO 1 form C, 1 CO Rated voltage 12VDC 12VDC 12VDC 12VDC 12VDC A/B (NO/NC) A/B (NO/NC) Rated current 45A 45/30A 30A 40A 40/25A Limiting continuous current 23C 45A 45/30A 30A 40A 40/25A 85C 30A 30/25A 25A 25A 25/20A 1) 3) Limiting making current 100A 100/30A 120A 180A 180/60A 2) Limiting breaking current 60A 60/30A 60A 60A 60/30A Contact material AgNi0.15 AgNi0.15 AgSnO AgSnO AgSnO 2 2 2 4) Min. recommended contact load 1A at 5VDC Initial voltage drop, at 10A, typ./max. 20/300mV 5) Operate/release time typ. 5/3ms 5 5 6 5 5 Electrical endurance >2x10 ops. >2x10 ops. >2.2x10 ops. >10 ops. >10 ops. at 13.5VDC, 40A at 13.5VDC, 40A up to 8x21W up to 4x60W up to 4x60W 7 Mechanical endurance, DC coil >10 ops. 1) The values apply to a resistive or inductive load with suitable spark suppression and at maximum 13.5VDC for 12VDC or 27VDC for 24VDC load voltages. 2) For a load current duration of maximum 3s for a make/break ratio of 1:10. 3) Corresponds to a peak inrush current on initial actuation (cold filament). 4) See chapter Diagnostics of Relays in our Application Notes or consult the internet at 13.3 0.2 Automotive Relays PCB Single Relays Power Relay K (Sealed) (Continued) Coil Data Other Data (continued) Rated coil voltage 12VDC / 24VDC Damp heat constant, 56 days, upper air temperature 55C IEC 60068-2-3, method Ca RT III immersion cleanable version Coil versions, DC coil Corrosive gas, Coil Rated Operate Release Coil Rated coil IEC 60068-2-42 10 days code voltage voltage voltage resistance power IEC 60068-2-43 10 days VDC VDC VDC 10% W Vibration resistance (functional), 001 12 6.9 1.2 90 1.6 IEC 60068-2-6 (sine pulse form), 7) 022 24 14.1 2.4 362 1.6 acceleration, acc. to position 10 to 200Hz, 20 to 40g All figures are given for coil without pre-energization, at ambient temperature +23C. Shock resistance (functional), Other coils on request. IEC 60068-2-27 (half sine form single pulses), 7) acceleration, acc. to position 8ms 30g Insulation Data Terminal type PCB Initial dielectric strength Weight between open contacts 500VAC sealed version approx. 22g (0.77oz) rms between contact and coil 500VAC open version approx. 19g (0.67oz) rms Solderability (aging 3: 4h/155C) for leaded process (Tm = 183C), Other Data for Pb-free process (Tm = 217C), EU RoHS/ELV compliance compliant IEC 60068-2-20 Ta, method 1, hot dip 5s, 215C 6) 8) Ambient temperature, DC coil -40 to +85C Storage conditions according IEC 600688 Climatic cycling with condensation, Packaging unit EN ISO 6988 3 cycles, storage 8/16h sealed version 525 pcs. Temperature cycling (shock), 6) See coil operating range DC. 7) No change in the switching state >10s. IEC 60068-2-14, Na 20 cycles, -40/+85C (dwell time 1h) 8) For general storage and processing recommendations please refer to our Application Damp heat cyclic, Notes and especially to Storage in the Definitions or at