NPA NPA Operation condition Insulation Resistance Dielectric Strength Between contacts Between contact and coil Vibration resistance R C 20.3 5.4 12.6 US E169380 Terminals strength Solderability Ambient Temperature Relative Humidity Mass Features Small size, light weight. Low coil power consumption 0.12W. PC board mounting, SIL terminal Suitable for household electrical appliances, automation system, electronic equipment, instrument, meter, telecommunication facilities and remote control facilities. min (at 500VDC) 50Hz 1000V 50Hz 2000V Item 7 of IEC 61810-5 Surge voltage:4kV Functional:147m/s2 11ms Survival:980m/s2 6ms Shock resistance 40008356 VDE 1000M Item 6 of IEC 61810-5 Item 6 and 8 of IEC 61810-5 IEC68-2-27 Test Ea 10~55Hz Functional double amplitude 2.5mm Survival:double amplitude 3.5mm 5N 235 2 3 0.5s -40~85 5%~85% (at 40 ) 3g IEC68-2-6 Test Fc IEC68-2-21 Test Ua1 IEC68-2-20 Test Ta method 1 IEC68-2-3Test Ca Safety approvals Safety approval Load U L & CUR 3A.5A/250VAC,30VDC. VDE 3A.5A/250VAC,30VDC Ordering Information NPA A S 5 DC12V 5 Dimensions Operational Electrical life Mechanical 1 105 5 2-0.5 0.3 0.020 0.012 2.54 0.1 min Load:0.1mA/0.1VDC (reference value) Max.Switching Current:5A Item 4.12 of IEC 61810-7 2.54 0.1 2- 1.2 0.047 2- 1.1 0.046 Item 4 .30 of IEC 61810-7 7 20.3max. Item 4.31 of IEC 61810-7 3.5 0.138 NPA2 Coil Parameter Pickup voltage Coil resistance VDC (max) 10% (70%of rated voltage ) 5.4max. 0.213max. 0.787max. Relays previously tested or used above 10mA resistive at 6VDC maximum or peak AC open circuit are not recommended for subsequent use in low level applications. 2-0.8 2-0.5 0.3 0.020 0.012 Release voltage VDC (min) (5% of rated voltage) Coil power consumption W 2.54 Rated Max. Rated current mA NPA-005 NPA-006 NPA-009 NPA-012 NPA-018 5 6 9 12 18 6 7.2 10.8 14.4 21.6 24 20 13.3 10 6.7 208 300 675 1200 2700 3.5 4.2 6.3 8.4 12.6 0.25 0.3 0.45 0.6 0.9 0.12 NPA-024 24 28.8 5 3200 16.8 1.2 0.18 Dash numbers 1.1 0.046 0.25 0.010 1.1 0.046 CAUTION: Coil voltage VDC 10.16 0.300 2-0.8 0.3 0.031 0.012 5.08 0.200 Operate Time ms Release Time ms 0.1 0.3 0.031 0.012 2.54 0.1 1.1 0.046 0.25 0.010 2- 1.2 0.047 7.62 7.62 0.300 0.300 1.1 0.046 2- 1.1 0.046 Mounting (Bottom view) Dimensions 10 10 0.1 10 NPA 2.54 0.1 2.54 2 104 (5A) 0.213 max. 12.6max. 1A (SPSTNO) Silver Alloy (Gold clad) 3A,5A/30VDC,250VAC; 150W 1250VAC 110VDC 250VAC 30m (at 1A/6V) 3.5 0.138 Contact Data Contact Arrangement Contact Material Contact Rating (resistive) Max. Switching Power Max. Switching Voltage Contact Resistance & Voltage drop 5.4 max. 20.3 max. 0.799 max. 0.496max. 4 Contact current 3:3A 5:5A 5 Coil rated voltage (V) DC:5,6,9,12,18,24 12.5max. 1 Part number NPA ;NPA2 2 Contact arrangement:A:1A 3 Enclosure S:Sealed type NIL:Dust cover mm /inch 0.504max. 4 0.5 0.020 3 0.5 2 0.020 1 5 Wiring diagram (Bottom view) 5 CAUTION: 1.The use of any coil voltage less than the rated coil voltage will compromise the operation of the relay. 2.Pickup and release voltage are for test purposes only and are not to be used as design criteria. NOTES 1) Dimensions are in millimeters. 2) Inch equivalents are given for general information only. 3) If not only one relay is used at the same place, the clearance between any two items may not is less than 1mm. 55 Ningbo Huaguan Electronics Corporation LTD. 56