43 Series - Low profile PCB relays 10 - 16 A Features 43.41 43.41-0300 43.61-0300 1 Pole - Low profile (15.4 mm height) 43.41 - 1 Pole, 10 A (3.2 mm pin pitch) 43.41-0300 - 1 Pole NO, 10 A (5 mm pin pitch) 43.61-0300 - 1 Pole NO, 16 A (5 mm pin pitch) PCB mount - direct or via PCB socket (43.41 version) Sensitive DC coil: - 250 mW (10 A version) - 400 mW (16 A version) Very high coil-contact isolation 10 mm, 6 kV (1.2/50 s) 3.2 mm contact pin pitch 5 mm contact pin pitch 5 mm contact pin pitch 1 Pole CO, 10 A 1 Pole NO, 10 A 1 Pole NO, 16 A Cadmium Free contacts (preferred version) PCB direct or via socket PCB mount PCB mount Flux proof: RT II standard, (RT III option) 43.41 43.41-0300 43.61-0300 FOR UL RATINGS SEE: Copper side view Copper side view Copper side view General technical information page V Contact specification Contact configuration 1 CO (SPDT) 1 NO (SPST-NO) 1 NO (SPST-NO) Rated current/Maximum peak current A 10/15 10/15 16/25 Rated voltage/Maximum switching voltage V AC 250/400 250/400 250/400 Rated load AC1 VA 2,500 2,500 4,000 Rated load AC15 (230 V AC) VA 500 500 750 Single phase motor rating (230 V AC) kW Breaking capacity DC1: 30/110/220 V A 10/0.3/0.12 10/0.3/0.12 16/0.3/0.12 Minimum switching load mW (V/mA) 300 (5/5) 300 (5/5) 300 (5/5) Standard contact material AgNi AgNi AgNi Coil specification Nominal voltage (U ) V AC (50/60 Hz) N V DC 3 - 6 - 9 - 12 - 18 - 24 - 36 - 48 3 - 6 - 9 - 12 - 18 - 24 - 36 - 48 12 - 24 - 48 Rated power AC/DC VA (50 Hz)/W /0.25 /0.25 /0.4 Operating range AC DC (0.71.5)U (0.71.5)U (0.71.2)U N N N Holding voltage AC/DC /0.4 U /0.4 U /0.4 U N N N Must drop-out voltage AC/DC /0.05 U /0.05 U /0.05 U N N N Technical data 6 6 6 Mechanical life AC/DC cycles /10 10 /10 10 /10 10 3 3 3 Electrical life at rated load AC1 cycles 100 10 100 10 50 10 Operate/release time ms 6/4 6/2 6/2 Insulation between coil and contacts (1.2/50 s) kV 6 (10 mm) 6 (10 mm) 6 (10 mm) Dielectric strength between open contacts V AC 1,000 1,000 1,000 Ambient temperature range C 40+85 40+85 40+85 Environmental protection RT II RT II RT II Approvals (according to type) 143 Series - Low profile PCB relays 10 - 16 A Ordering information Example: 43 series low-profile PCB relay, 1 CO (SPDT), 24 V DC coil. AB C D 43..4 1 7.024. 2 0 0 0 Series A: Contact material D: Special versions 0 = AgNi 0 = Flux proof (RT II) Type 2 = AgCdO 1 = Wash tight (RT III) 4 = PCB - 3.2 mm pinning 4 = AgSnO 2 (CO/SPDT, 10 A) C: Options 5 = AgNi + Au (5 m) PCB - 5 mm pinning 0 = None (NO/SPST-NO, 10 A) B: Contact circuit 6 = PCB - 5 mm pinning 0 = CO (SPDT) - (for 43.41 only) (NO/SPST-NO, 16 A) 3 = NO (SPST) No. of poles 1 = 1 pole Coil version 7 = Sensitive DC (only for 43.41) Selecting features and options: only combinations in the same row are possible. 9 = DC (only for 43.61) Preferred selections for best availability are shown in bold. Coil voltage Type Coil version A B C D See coil specifications 43.41 sensitive DC 0 - 2 - 4 - 5 0 - 3 00 - 1 43.61 DC 0 - 2 - 4 30 0 Technical data Insulation according to EN 61810-1 Nominal voltage of supply system V AC 230/400 Rated insulation voltage V AC 250 400 Pollution degree 3 2 Insulation between coil and contact set Type of insulation Reinforced (10 mm) Overvoltage category III Rated impulse voltage kV (1.2/50 s) 6 Dielectric strength V AC 4,000 Insulation between open contacts Type of disconnection Micro-disconnection Dielectric strength V AC/kV (1.2/50 s) 1,000/1.5 Conducted disturbance immunity Burst (5...50)ns, 5 kHz, on A1 - A2 EN 61000-4-4 level 4 (4 kV) Surge (1.2/50 s) on A1 - A2 (differential mode) EN 61000-4-5 level 3 (2 kV) Other data Bounce time: NO/NC ms 3/6 Vibration resistance (555)Hz: NO/NC g 15/3 Shock resistance g 15 Power lost to the environment without contact current W 0.25 (43.41) 0.4 (43.61) with rated current W 1.3 (43.41) 2 (43.61) Recommended distance between relays mounted on PCB mm 5 2