SUBMINIATURE HIGH POWER RELAY Features 40A switching capability 2.5kV dielectric strength(between coil and contacts) Plastic sealed and dust protected types available QC type available UL insulation system:Class F available Environmental friendly product (RoHS compliant) Outline Dimensions:(50.0 x 27.2x 27.8)mm CONTACT DATA Contact arrangement Coil power Contact material Max.switching capacity Max.switching current Max.switching voltage SAFETY APPROVAL RATINGS Mechanical endurance AgSnO 2 AgCdO 1 Form A 1A type(Dust protected):1 x 10 5 ops (28A 277VAC, Resistive load, Room temp.,1s on 9s off) Electrical endurance Between open contacts Operate time(at nomi.volt.) Vibration resistance Humidity Unit weight Construction Release time(at nomi.volt.) Shock resistance Between coil&contacts Ambient tenperature Dielectirc strength Notes: 1) The data shown above are intial values . 2) Long time current-carrying under 40A condition is prohibited. Insulation resistance QC Approx. 36g Plastic sealed Dust protected Notes: 1) For plastic sealed type,the venting-hole should be opened in test. 2) The data shown above are intial values. 3) Please find coil temperature cerve in the characteristic curves below. 4) UL insulation system:Class F,Class B. JINTIAN RELAY ISO9001、ISO14001、OHSAS18001 CERTIFIED Notes: 1) All values unspecified are at room temperature. 2) Only typical loads are listed above.Other load specificationgs can be avaliable up

COIL DATA Notes: 1) When requiring pick-up voltage<80% of nominal voltage, special order allowed. 2) The data shown above are initial values at 50Hz. When requiring 60Hz,special order allowed. 3) The data shown above are intial values. 4) *Maximum Voltage refers to the maximum voltage which relay coil could endure in a short period of time. ORDERING INFORMATION JT3FD SUBMINIATURE HIGH POWER RELAY Coil voltage Coil terminal width Contact arrangement S: Plastic sealed Nil: Dust protected Contact material Insulation standard F: Class F XXX: Customer special requiremen t Notes:1) We recommend dust...

OUTLINE DIMENSIONS,WIRING DIAGRAM AND PC BOARD LAYOUT Unit: JT3FD SUBMINIATURE HIGH POWER RELAYmm Wiring Diagram Outline Dimensions 1 Form A 2.8mm Terminal width 27.2 1 Form B 2.8mm Terminal width 27.2 (Bottom view)

OUTLINE DIMENSIONS,WIRING DIAGRAM AND PC BOARD LAYOUT Unit: JT3FD SUBMINIATURE HIGH POWER RELAYmm Wiring Diagram Outline Dimensions (Bottom view) 1 Form C 2.8mm Terminal width 27.2 Remark:1) The pin dimension of the product outline drawing is the size before tinning (it will become larger after tinning), and the mounting hole size is the recommended design size of the PCB board hole. The specific PCB board hole design size can be mapped and adjusted according to the actual producet. 2) In case of no tolerance shown in outline dimension:outline dimension ≤1mm,tolerance should be ±0.2mm;outline...