ISSU:2000.7.12 WJ 107 ULTRA-MINIATURE WANJIA WJ107-RELAYS PC BOARD TYPE POWER RELAY Relays for advanced technology • • • • • • Ultra-miniature size with universal footprint High contact capacity: 12A Sealed type available Low coil power consumption UL/C-UL recognized TUV recognized SPECIFICATIONS Contact Characterstics Arrangement Contact Material Contact Resistance (By voltage 6V 1A) Rating Nominal switching capacity Resistive load (cos•=1) Rating Resistive load (cos•=1) Inductive load (cos•=0.75•0.8) Max. Switching voltage Max. Switching current Max. Switching power Expected life(min.ope) 1A, 1B 1C Silver alloy Max.100m• 12A 10A 10A 7A 125VAC 125VAC 28VDC 250VAC 12A 10A 10A 7A 3A 3A 125VAC 125VAC 28VDC 250VAC 125VAC 28VDC 250VAC 125VDC 12A 1250VA 280W Mechanical (at 180 cpm) 1×107 Electrical (at 20 cpm) 1×105 Operate Time Release Time Operating humidity Initial breakdown voltage Between coil & contact Between open contacts Insulation Resistance Ambient temperature Temperature rise(Max) Shock Functional Resistance Destruction Vibration Functional Resistance Destruction Unit weight Max.8msec. Max.5msec. 45 to 85% RH 1500VAC (50/60Hz)for 1 min. 750VAC (50/60Hz)for 1 min. Min.100M• (500 VDC) -40••+85• 35deg Min. 10G Min.100G 10 TO 55 Hz at double Amplitude of 1.5mm 10 TO 55 Hz at double Amplitude of 1.5mm Approx.9g TYPICAL APPLICATION 1.Home appliances:conditioner,hearter,etc. 2.Auomotive:Power-windows,car antenna,door lock,etc. 3.Office machines:PPC,facsimile,etc. 4.Vending machines. Coil Nominal operating power 0.36W ORDERING INFORMATION WJ107 Type Number of pole WJ107 1:1pole 1 C 12VDC Contact form A: 1 form A B: 1 form B C: 1 form C Coil voltage (DC) 3, 5, 6, 9, 12, 24, 48V WJ 107 ISSU: 2000.07.12 COIL DATA (at 20•) Nominal Voltage (VDC) 3 5 6 9 12 24 48 Pick-up Voltage VDC(Max) 2,25 3,75 4.50 6.75 9.00 18.00 36.00 Drop-out Voltage VDC(Min) 0,15 0,25 0.30 0.45 0.60 1.20 2.40 Coil Resistance (•)±10% 25 69 100 225 400 1600 6400 Nominal operating Power (W) Max.Allowable Voltage 130% of nominal Voltage 0.36 DIMENSIONS Unit: mm D REFERENCE DATA Co il t emp. ri se Operate 60 10 Time(ms) 40 30 20 10 8 O p e r a t e t im e 6 4 2 0.2 0.5 0.3 0.4 0 .6 0. 7 0.8 R e l e a s e t im e 0.2 0.3 0.4 0.5 0.6 Co i l p o w e r ( W ) L i f e E x p e ct a n c y 100 AC 10 12 AC 0V CO 0V 12 S ¦Õ =1 S¦Õ CO Operation(x105 ) t i me 12 50 Temp. Rise(deg.) time/Release 1 .4 =0 2 4 6 8 10 12 C u r r e n t o f l o a d (A ) Note: The relative changes for the specification will not be advised in the future. 0. 7 0.8