UA2-12NU

New Generation DPDT Subminiature Signal Relay UA2/UB2 Compact and light weight 2 Form C Contact arrangement Low power consumption (140mW) UL Recognised, CSA Certified Tube or taped packaging Super high density mounted Meets Bell-Core standard requirements Meets IEC950/UL1950/EN60950 insulation distance Options and ordering codes UA2 - 12 S NU Through broad UA2 NU UL/CSA approved Surface mount UB2 Minium footprint NUN surface mount only Nominal coil voltage NIL Non Latch type standard S Single Coil Latch type Contact Data Characteristics Contact form 2 Form C Operate time (excluding bounce) Approx. 4ms without diode Contact rating Release time (excluding bounce) Approx. 4ms without diode Max. switching power 30W/37.5VA Insulation resistance 1000M at 500 VDC Max. switching voltage 220Vdc/250Vac Between open 1000VAC 1min (1500V Max. switching current 1A contact surge,10x160s FCC Part 68) Max. carrying current 1A Breakdown Between adjacent 1000VAC 1min (1500V voltage contacts surge,10x160s FCC Part 68) Initial contact resistance Maximum 100m (initial) Between coil to 1500VAC 1min, 2500V Contact material Silver alloy with gold overlay contacts surge (2x10s Bell-Core) Nominal operating power 2 Shock resistance 735mm/s Non-latch type 140mW (230mW for 24V) 10-55Hz, Single coil latch type 100mW (120mW for 24V) Vibration resistance double amplitude 3.3mm Running specifications 7 Ambient temperature -40 to 85C Nonload 5x10 ops 7 1x10 ops for latching types Weight Approx.1 gram 5 Load 1x10 (30VDC-1A resistive) 5 1x10 (125VAC-0.3A (resistive) UA2/UB2/07/07 www.imopc.comNew Generation DPDT Subminiature Signal Relay UA2/UB2 Coil Data Non-latch type 20C Single coil latch type 20C Part Nominal Coil Operate Release Nominal Part Nominal Coil Operate Release Nominal Number Coil Voltage Resistance Voltage Voltage operate Number Coil Voltage Resistance Voltage Voltage operate VDC 10% (VDC) (VDC) power VDC 10% (VDC) (VDC) power UA2-1.5NU/UB2-1.5NU 1.5 16 140mW UA2-1.5NUS/UB2-1.5SNU 1.5 22.5 100mW UA2-3NU/UB2-3NU 3 64.3 140mW UA2-3SNU/UB2-3SNU 3 90 100mW UA2-4.5NU/UB2-4.5NU 4.5 145 75% of 10% of 140mW UA2-4.5SNU/UB2-4.5SNU 4.5 202.5 75% of 10% of 100mW UA2-5NU/UB2-5NU 5 178 nominal nominal 140mW UA2-5SNU/UB2-5SNU 5 250 nominal nominal 100mW UA2-6NU/UB2-6NU 6 257 voltage voltage 140mW UA2-6SNU/UB2-6SNU 6 360 voltage voltage 100mW UB2-9NU/UB2-9NU 9 579 140mW UB2-9SNU/UB2-9SNU 9 810 100mW UB2-12NU/UB2-12NU 12 1028 140mW UB2-12SNU/UB2-12SNU 12 1440 100mW UA2-24NU/UB2-24NU 24 2504 230mW UA2-24SNU/UB2-24SNU 24 4800 120mW Outline dimensions (mm) Wiring diagram and PC Board layout UA2 UB2 0A9900 0A9900 UA2-12 UB2-12 0.3 0.3 0.3 0.3 10.6 10.6 5.7 5.7 0.15 0.15 0.1 0.15 3.2 0.1 3.2 0.4 2.2 0.4 2.2 Detail 0.15 0.3 0.15 1.5 3.2 7.4 1.5 3.2 UA2 UB2-NU UB2-NUN 3.2 2.2 2.2 3.2 2.2 2.2 7.6 3.2 2.2 2.2 8-0.85 1.0 1.0 SET 1 2 3 4 1 2 3 4 8 7 6 5 RESET 8 7 6 5 Non-latch type Single coil latch type (Not energised position) (reset position) UA2/UB2/07/07 www.imopc.com 0.3 3 3.2 0.5 0.3 0.3 3.4 8.0 3.1 5.3 2.4 4.6