HFV4 AUTOMOTIVE RELAY Features • 40A •1 continuous contact rating @ 85 . Form A and 1 Form C arrangement. • Plug-in or PC board terminals. • Optional mounting bracket. File No.:CH0023315-98 COIL CONTACT DATA Contact Arrangement 1A Initial Contact Resistance Max. 1C AgNi, AgSnO 14VDC 40A Contact Rating 30A(NO)/20A(NC) Max.Carry current 60A 60A(NO)/40A(NC) Max.Continuous current 60A 60A(NO)/40A(NC) Max.Make current (1) 120A 120A(NO)/45A(NC) 6VDC, 100mA Min.Applicable load 7 Mechanical life 1 x 10 OPS Electrical life 1 x 105OPS Automotive Relays HFV4 CHARACTERISTICS Initial Insulation Resistance 100M , 500 VDC Between coil and Contacts 500Vrms Between open contacts 500Vrms Operate time (at nomi. Volt.) 7ms Release time (at nomi. Volt.) 5ms Temperature rise (at nomi. Volt.) 75 max. Functional 100 m/s2 Destructive 200m/s2 Shock Resistance Humidity 1.5mm, 10 to 40Hz 98% +40 Ambient temperature Termination -40 to +85 QC & PCB Unit weight 31g Construction Dust Cover HONGFA RELAY ISO9001/QS9000/ISO14000 CERTIFIED 166 COIL DATA 14VDC G:40A(NO)/30A(NC) Vibration Resistance 1.6W 100m (at1A 6VDC) Contact Material Dielectric Strength Coil power Nominal Voltage VDC Pick-up Drop-out Coil Voltage Voltage Resistance VDC VDC 20 20 20 Allowable Overdrive VDC 20 85 6 3.9 0.6 22 10% 10.1 7.9 12 7.8 1.2 85 10% 20.2 16.7 24 15.6 2.4 350 10% 40.5 31.5 Note(1):Inrush current for lamp load ORDERING INFORMATION HFV4 / 012 1H 1 G Type Coil voltage 6, 12, 24VDC Contact arrangement Version 1H:1 Form A 1Z:1 Form C 1: QC terminal 2: PC terminal 4: Plastic Shrouded 6: Metal Shrouded Contact Material Nil: standard G: high capacity OUTLINE DIMENSIONS, WIRING DIAGRAM AND PC BOARD LAYOUT Outline Dimensions Plastic Shrouded 3.2 23.7 9 17.3 PCB 23.7 QC 16.5 6 Metal Shrouded 2.1 2.5 26.2 85 30 30 87 87A 86 85 86 8 87 87 85 86 85 87A 17.9 86 2 8.4 87A 17.9 2 8.4 85 86 30 30 30 16.9 16.9 26.2 (Bottom view) 1A 1C 1A 1C CHARACTERISTICS CURVE MAXIMUM SWITCHING POWER OPERATING TEMPERATURE( 75 130 60 120 Max. Allowable Ambient Temperature( ) 50 Contact Voltage (V) 26.2 87 Wiring Diagram 87 40 high capacity 30 20 standard 10 ) 110 100 90 80 70 0A 7A 15 A 20 A 60 50 30 A 40 A 40 0 30 0.5 1 2 3 4 5 7 10 Contact Current (A) 20 30 40 90 95 100 110 120 130 140 150 Percentage Of Nominal Coil Voltage(@ 20 ) 167 Automotive Relays HFV4 PCB layout