890-18-027-20-002101

PCB CONNECTORS 890-PP-NNN-20-XXX101 Single row 2.54 mm, Right angle solder tail, Square pin diam. 0.635 mm SERIES 890 Right angle square pin headers, solder tail TECHNICAL SPECS.: Insulator Black glass filled polyester PA-GF30-FR Flammability UL 94V-O Contact Brass Connecting pin Square 0.635 mm Mechanical life Min. 100 cycles Rated current 3A Dielectric strength Min. 1000 V RMS ORDERING INFORMATION: PP Plating code Termination Connecting pin 70 Gold flash Gold flash 80 Tin Tin 18 Tin Gold 0.25 µm NNN number of poles. Replace NNN with the requested number of poles, e.g. 890-70-NNN-20-006101 for a single row version with 8 pins becomes 890-70-008-20-006101. PHONE PRECI-DIP SA Rue Saint-Henri 11 P.P.Box 834 CH-2800 Delémont / Switzerland +41 (0)32 421 04 00 FAX +41 (0)32 421 04 01 E-MAIL sales@precidip.com www.precidip.com TECHNICAL ASSISTANCE GENERAL SPECIFICATIONS: The values listed below are general specs applying for PRECI-DIP socket and pin connectors. Please see individual catalog page for additional and product specific technical data. Operating temperature range -55 ... +125 °C Climatic category (IEC) 55/125/21 Operating humidity range annual mean 75 % Max working voltage 100 VRMS/150 VDC (2.54 mm grid) PRECI-DIP sockets are recognized by Underwriters Laboratories Inc. and listed under "Connectors for Use in Data, Signal, Control and Power Applications", File Nr. E174442 MECHANICAL CHARACTERISTICS: Clip retention Min. 40 N (no displacement under axial force applied) Contact (sleeve / clip) retention Min. 3.3 N acc. to MIL-DTL-83734, pt 4.6.4.2 ELECTRICAL CHARACTERISTICS: Insulation resistance between any two adjacent contacts Min. 10'000 M at 500 V AC Capacitance between any two adjacent contacts Max. 1 pF Air and creepage distances between any two adjacent contacts : SERIES mm 3xx/4xx/7xx 80x 83x 85x 86x 0.7 0.85 / 0.7 0.5 0.4 / 0.5 0.5 ENVIRONMENTAL CHARACTERISTICS: The sockets withstand the following environmental tests without mechanical and electrical defects: - Dry heat steady state IEC 60512-11-9.11i / 60068-2-2.Bb: 125 °C, 16h - Damp heat cyclic IEC 60512-11-12.11m / 60068-2-30.Db: 25/55 °C, 90 – 100 %rH, 1 cycle of 24 h - Cold steady state IEC 60512-11-10.11j / 60068-2-1.A: -55 °C, 2 h - Thermal shock IEC 60512-11-4.11d / 60068-2-14.Na: -55/125 °C, 5 cycles 30 min - Sinusoidal vibrations IEC 60512-6-4.6d / 60068-2-6.Fc: 10 to 500 Hz, 10 g, 1 octave/min, 10 cycles for each axis - Shock IEC 60512-6-3.6c / 60068-2-27.Ea: 50 g, 11 ms, 3 shocks in three axis During the above two tests no contact interruption >50 ns does appear. - Solderability J-STD-002A, Test A, 245°C, 5 s solder alloy SnAg3.8Cu0.7 - Resistance to soldering heat J-STD-0020C, 260°C, 20 s - Moisture sensitivity J-STD-020C level 1 - Resistance to corrosion : 1) Salt spray test IEC 60068-2-11.Ka: 48 h 2) Sulfur dioxide (SO2) test IEC 60068-2-42 Kc: 96 h at 25 ppm SO2, 25 °C, 75 %rH 3) Hydrogen sulfide (H2S) test IEC 60068-2-43 Kd: 96 h at 12 ppm H2S, 25 °C, 75 %rH SOLDERLESS COMPLIANT PRESS-FIT CHARACTERISTICS: PRESS-FIT CHARACTERISTICS MEASURED ACC. TO IEC 60352-5 - Press-in force: 90 N max. (at min. hole dia.) / 65 N typ. - Push-out force: 30 N min. (at max. hole dia.) / 50 N typ. - Push-out 3rd cycle: 20 N min. (at max. hole dia.) PHONE PRECI-DIP SA Rue Saint-Henri 11 P.P.Box 834 CH-2800 Delémont / Switzerland +41 (0)32 421 04 00 FAX +41 (0)32 421 04 01 E-MAIL sales@precidip.com www.precidip.com PCB HOLE DIMENSIONS - 2 mm grid: Finished hole Ø: 0.7 + 0.09/-0.06 mm | Drilled hole Ø: 0.8 ± 0.02 mm - 2.54 mm grid: Finished hole Ø: 1 + 0.09/-0.06 mm | Drilled hole Ø: 1.15 ± 0.02 mm PCB HOLE PLATING - PCB surface finish: Hole plating - Tin: 5-15 µm tin over min. 25 µm copper - Copper: min. 25 µm copper - Gold over nickel: 0.05-0.2 µm gold over 2.5-5 µm nickel over min. 25 µm copper PHONE PRECI-DIP SA Rue Saint-Henri 11 P.P.Box 834 CH-2800 Delémont / Switzerland +41 (0)32 421 04 00 FAX +41 (0)32 421 04 01 E-MAIL sales@precidip.com www.precidip.com