Automotive Relays High Current Devices High Current Relay 75 n Limiting continuous current 75A at 23°C n Current switching ability up to 150A n Suitable for voltage levels up to 24VDC n Minimal contact resistance n Dustproof versions Typical applications Engine control, glow plug, heated front- and rear - screen, preheating systems (e.g. for diesel engines, catalytic converters), switches for loading ramps, power distribution (clamp15) F232_fcw3b Contact Data Form A bifurcated Form A Other Data Contact arrangement 1 form A, 1 form A, Ambient temperature -40°C to +125°C 1 NO (bifurcated) 1 NO Climatic cycling with condensation, Rated voltage 12VDC 24VDC EN ISO 6988 6 cycles, storage 8/16h A) Max. switching voltage depends on load parameter Damp heat cyclic, Rated current 50A at 12VDC 30A at 24VDC IEC 60068-2-30, Db, Variant 1 6 cycles, upper air temp. 55°C Limiting continuous current Damp heat constant, IEC 60068-2-3, Ca 56 days 23°C 75A 50A Degree of protection 85°C 50A 30A dustproof: IP54 (IEC 60529), RT I (IEC 61810) 105°C 20A 8A sealed: sealing in accordance with IEC 68 Jump start test, ISO 16750-1 24VDC for 5 min, immersion cleanable: IP67 (IEC 60529), RT III (IEC 61810) conducting nominal current at 23°C Corrosive gas 3 3 Contact material silver based IEC 60068-2-42 10 days, 10 +/- 2cm /m SO 2 3 3 Contact style IEC 60068-2-43 10 days, 1 +/- 0.3cm /m H S 2 NO bifurcated: double make contact bifurcated Vibration resistance (functional) 1) NO: single contact IEC 60068-2-6 (sine sweep) 10-500Hz, > 5g Min. recommended contact load 1A at 5VDC Shock resistance (functional) 1) Initial voltage drop, typ. at 100A <50mV <100mV IEC 60068-2-27 (half sine) 11 ms >20g Operate/release time typ. at nominal voltage 7/2ms Cover retention Electrical endurance pull force 200N 5 4 form A contact (NO), resistive load >1x10 ops. >5x10 ops. push force 200N 75A, 13.5VDC 50A, 27VDC Terminal retention 6 Mechanical endurance >1x10 ops. pull force 100N A) Please contact TE relay application engineer. push force 100N torque 0.3Nm Weight 38g (1.3oz) Coil Data Form A bifurcated Form A Packaging unit 50 pcs. 1) No change in the switching state >10µs. Rated coil voltage 12/24VDC Rated coil power 3.1W 4.4W Max. coil temperature 155°C Coil versions, DC coil Coil Rated Operate Release Coil Rated coil code voltage voltage voltage resistance power VDC VDC VDC Ω±10% W 0001 12 8.8 1.5 46 3.1 0002 24 19.0 1.0 130 4.4 All figures are given for coil without pre-energization, at ambient temperature +23°C Insulation Data Initial dielectric strength between contact and coil 500VAC rms Load dump test ISO 7637-1 (12VDC), test pulse 5 Vs=+86.5VDC ISO 7637-2 (24VDC), test pulse 5 Vs=+200VDC 1 11-2011, Rev. 1111 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 © 2011 Tyco Electronics Corporation, together with the ‘Definitions’ section. the ‘Definitions’ section, available at are subject to change. a TE Connectivity Ltd. company. http://relays.te.com/definitions Automotive Relays High Current Devices High Current Relay 75 (Continued) Terminal Assignment NO NOBI 1 form A, 1 NO 1 form A (double make contact), 1 NO (bifurcated) 85 87 85 87 Polarity for all HCR 75: Terminals 30 and 86 on + 86 30 86 30 Dimensions 62 31.5 44 4.5 21 75 View of the terminals Bottom view Screw Connectors M5 Clamping saddle for cables Connector Number Flat Connectors 6.3 x 0.8 Torque on each M5 screw must be ≤ 2.8 Nm. Fitting connector for coil terminals 85 and 86 is Tyco Electronics’ 2 way FF receptacle housing part number 180907. 7.4 + 0.1 2 11-2011, Rev. 1111 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 © 2011 Tyco Electronics Corporation, together with the ‘Definitions’ section. the ‘Definitions’ section, available at are subject to change. a TE Connectivity Ltd. company. http://relays.te.com/definitions 20 17 6.4 39 13 max. 9.5 Automotive Relays High Current Devices High Current Relay 75 (Continued) Product code structure Typical product code V23232 -A 0001 -X001 Type V23232 High Current Relay 75 Contact arrangement A 1 form A, 1 NO D 1 form A, 1 NO (bifurcated) Coil 0001 12VDC 0002 24VDC Contact arrangement index X001 1 form A, 1 NO at 12VDC (bifurcated) X008 1 form A, 1 NO at 24VDC Product code Arrangement Coil Circuit Coil suppr. Protection Cont. material Terminals Part number V23232-D0001-X001 1 form A, 1 NO (bif.) 12VDC NOBI IP54 Silver based Screw 1904000-1 V23232-A0002-X008 1 form A, 1 NO 24VDC NO 1904001-4 This list represents the most common types and does not show all variants covered by this datasheet. Other types on request. 3 11-2011, Rev. 1111 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 © 2011 Tyco Electronics Corporation, together with the ‘Definitions’ section. the ‘Definitions’ section, available at are subject to change. a TE Connectivity Ltd. company. http://relays.te.com/definitions