Automotive Relays Plug-in Micro ISO Relays Micro Relay A/VFMA n High current version with limiting continuous current 30A at 85C n Pin assignment according to ISO 7588 part 3 n Customized versions on request 24VDC versions with special contact gap Integrated components (e.g. diode) Customized marking Special covers (e.g. notches, release features) For latching version refer to Micro Relay Latching For low noise version refer to Micro Relay Low Noise For high current version refer to part number table Typical applications Cross carline up to 30A for example: ABS control, blower fans, cooling fan, F074 fcw1 bw door control, door lock, fuel pump, heated front screen, immobilizer, interior lights, seat control, seatbelt pretensioner, sun roof, trunk lock, valves, FVFMA fcw1c window lifter, wiper control. Contact Data Form A Standard Form C Form A HC Contact arrangement 1 form A, 1 NO 1 form A, 1 NO 1 form C, 1 CO 1 form C, 1 CO 1 form A, 1 NO 6) Rated voltage 12VDC 24VDC 12VDC 24VDC 12VDC Limiting continuous current, form A/form B NO/NC NO/NC 23C 30A 30A 30/20A 30/20A 35A 85C 25A 25A 25/15A 25/15A 30A 125C 10A 10A 10/8A 10/8A 15A 1)2) Limiting making current , A/B (NO/NC) 120A 120A 120/40A 120/20A 120A Limiting breaking current 30A 20A 30/15A 20/10A 30A Limiting short-time current, 3) overload current, ISO 8820-3 1.35 x 25A, 1800s 1.35 x 25A, 1800s 1.35 x 30A, 1800s 2.00 x 25A, 5s 2.00 x 25A, 5s 2.00 x 30A, 5s 3.50 x 25A, 0.5s 3.50 x 25A, 0.5s 3.50 x 30A, 0.5s 6.00 x 25A, 0.1s 6.00 x 25A, 0.1s 6.00 x 30A, 0.1s Jump start test 24VDC for 5min conducting nominal current at 23C Contact material silver based 4) Min. recommended contact load 1A at 5VDC Initial voltage drop NO contact at 10A, typ./max. 15/200mV NC contact at 10A, typ./max. 20/250mV Frequency of operation 6 ops./min (0.1Hz) 5) Electrical endurance 5 5 5 resistive load at 14VDC >1x10 ops. >1x10 ops. >1x10 ops. 25A 25A (NO) 30A 5 5 resistive load at 28VDC >1x10 ops. >1x10 ops. 15A 15A (NO) 5 >1x10 ops. 10A (NC) 7 Mechanical endurance typ. 10 ops. 1) The values apply to a resistive or inductive load with suitable spark suppression and at Max. DC load breaking capacity 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) Current and time are compatible with circuit protection by a typical automotive fuse. Relay will make, carry and break the specified current. 4) See chapter Diagnostics of Relays in our Application Notes or consult the internet at Automotive Relays Plug-in Micro ISO Relays Micro Relay A/VFMA (Continued) Coil Data Other Data Coil voltage range 12/24VDC EU RoHS/ELV compliance compliant Ambient temperature -40 to +125C Coil versions, DC coil Climatic cycling with condensation, Coil Rated Operate Release Coil Rated coil EN ISO 6988 6 cycles, storage 8/16h 7) 7) code voltage voltage voltage resistance power Temperature cycling, VDC VDC VDC 10% W IEC 60068-2-14, Nb 10 cycles, -40/+85C (5C/min) 001 12 7.2 1.6 119 1.20 Damp heat cyclic, 002 24 14.4 3.6 430 1.34 IEC 60068-2-30, Db, Variant 1 6 cycles, upper air temp. 55C 005 12 7.2 1.6 144 1.00 Damp heat constant, F 12 7.2 1.2 90 1.60 IEC 60068-2-3 (78), Ca 56 days H 24 14.4 3.6 430 1.34 Category of environmental protection, All figures are given for coil without pre-energization, at ambient temperature +23C. IEC 61810 RT I dustproof 7) Without components in parallel. Degree of protection, IEC 60529 IP54 Corrosive gas Coil operating range 3 3 IEC 60068-2-42 102cm /m SO , 10 days 2 TE074 OVR1 3 3 IEC 60068-2-43 10.3cm /m H S, 10 days 2 Vibration resistance (functional) 8) IEC 60068-2-6 (sine sweep) 10 to 500Hz min. 5g Shock resistance (functional) 8) IEC 60068-2-27 (half sine) min. 20g 11ms Drop test, free fall, IEC 60068-2-32 1m onto concrete Terminal type plug-in, QC Cover retention axial force 150N Does not take into account pull force 150N the temperature rise due to push force 200N the contact current Terminal retention E = pre-energization pull force 100N push force 100N 9) resistance to bending 10N 9) force applied to side 10N torque 0.3Nm Weight approx. 16 to 20g (0.5 to 0.7oz) Packaging unit Micro A 480 pcs. Does not take into account the temperature rise due to the contact current VFMA 600 pcs. E = pre-energization. 8) No change in the switching state >10s. Valid for NC contacts, NO contact values significantly higher. 9) Values apply 2mm from the end of the terminal. When the force is removed, the terminal Insulation Data must not have moved by more than 0.3mm Initial dielectric strength between open contacts 500VAC rms between contact and coil 500VAC Accessories rms Load dump test For details see datasheet Connectors for Micro ISO Relays ISO 7637-1 (12VDC), test pulse 5 Vs=+86.5VDC ISO 7637-2 (24VDC), test pulse 5 Vs=+200VDC Terminal Assignment NOD NOR COD COR 1 form A, 1 NO with diode 1 form A, 1 NO with resistor 1 form C, 1 CO with diode 1 form C, 1 CO with resistor 2 5 2 5 2 54 2 54 1 3 1 3 1 3 1 3 2 06-2015, Rev. 0615 Datasheets and product specification ac- Datasheets and product data is subject to the Datasheets, product data, Definitions sec- www.te.com cording to IEC 61810-1 and to be used only terms of the disclaimer and all chapters of tion, application notes and all specifications 2015 Tyco Electronics Corporation, together with the Definitions section. the Definitions section, available at are subject to change. a TE Connectivity Ltd. company.