16 NEB 21 R Power supply connectors Power supply chassis socket, angular version, with break contact, for printed circuit boards State: 1 of 3 Active 01/2018 16 NEB 21 R Environmental conditions Temperature range -20 C/+70 C Materials Insulating body Contact PBT GF, V-0 according to UL94 Cu alloy, nickel-plated/tin-plated Mechanical data Diameter opening Diameter center pin Mating cycles Insertion force Withdrawal force 6,0 mm 1,95 mm 5000 1 5-20 N (initial value) 4-15 N (initial value) 1 measured with a gauge plug Electrical data (at Tamb 20 C) Contact resistance Rated current Rated voltage Rated impulse voltage Insulation resistance 30 m 2A 24 V DC 500 V/60 s 100 M Associated products *a printed circuit board layout, solder side view 2 of 3 Counterparts 1633 02 NES/J 21 W 1633 03 NES/J 210 NES/J 21 XNES/J 210 01/2018 16 NEB 21 R Designation Pole Number PU (Pieces) MDQ (Pieces) NEB 21 R 2 250 750 Packaging: in bulk, in a cardboard box or a plastic bag 3 of 3 01/2018