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inTroducTion Picoflex® SMT Latched Header 1.27mm (.050”) Pitch 90816 Vertical SMT Header with Latches The new Picoflex® SMT Header with positive retention latches to provide a robust wire-to-board connection with increased retention force for rugged applications and high-vibration environments Picoflex connectors are suitable for many high-density applications where space is at a premium and power and signal are required. The positive-latch system of this new Picoflex SMT Header meets customer requirements for a wire-to-board connection with a greater retention force than can be achieved with the standard Picoflex SMT header. The latches increase the retention force between the header and receptacle by at least 50% compared to the Molex standard friction-lock header, series 90814. A typical customer requirement for the latched header would exist in an application where part of a harness protrudes from the assembly. Without the positive retention latches, tension on the harness, especially during the final assembly process, can disconnect the header and receptacle. The latches also make this an ideal connector for compact, wire-to-board connections in high-vibration environments in the industrial and automotive markets. The Picoflex surface-mount latched header features a high-profile polarising peg which avoids mis-mating of the header and receptacle and also acts as a lead-in to aid assembly. The header is backward compatible and mates with existing Picoflex receptacles, series 90327. MarkeTS and aPPLicaTionS � Industrial - Solar - Weighing Systems - Heating Systems - Security Devices - Access Controls - Industrial Lighting - Advertising Displays - Power Supplies � Automotive - Car Stereo Systems - Navigation Systems - In Car Entertainment - Dashboard Applications - Air-Conditioning � Medical - Portable Heart Monitor - Patient Monitor - Blood Analyser - Testers � Multimedia - CD PLayers - LCD Projector - Satellite Receivers - Televisions and Set Top Boxes � Others - Office Equipment - Vending machines - Smart Card Readers - Home Appliances � Used across all markets where signal and power connections are required Solar Panels Weighing Systems Automotive Applications Medical Applications Office Equipment FeaTureS and BeneFiTS Picoflex® SMT Latched Header 1.27mm (.050”) Pitch � Polyphthalamide (PPA) housing material can tolerate RoHS lead-free reflow solder up to +260°C � Optional PCB pegs polarise the header to the board � Standard interface design ensures the header is backward compatible and mates with 90327 receptacles Positive latches increase the retention force between the header and receptacle by at least 50% than is specified for the standard frictionlock series 90814 � SMT solder tails so that header can be soldered directly onto the PCB � Polarising peg avoids mis-mating of the header and receptacle and acts as a lead-in to aid assembly � Gold plating option provides easier mating, higher mating cycles and is recommended for parts running at consistently high temperatures and in low-current applications � SPeciFicaTionS Reference Information Packaging: Tube or Blister Pack UL file No.: N/A CSA File No.: N/A Mates with: Series 90327 Designed In: Millimeters Electrical Voltage (max.): 250V Current (max.): 1.2A Contact Resistance: 15 milliohms max. Dielectric Withstanding Voltage: 750V rms Insulation Resistance: 1000 Megohms min. 90816 Vertical SMT Header with Latches Physical Housing: Black 30% glass filled polyphtalamide Contact: Brass Plating: See Table Contact Area - Tin (Sn) or Gold (Au) Solder Tail Area - Tin (Sn) or Gold (Au) Underplating - Nickel (Ni) PCB Thickness: 1.60 ± 0.14mm (0.063 ± 0.005") Operating temperature: -40 up to +105°C Mechanical Contact Insertion Force: 1.7N max. on Tin (Sn) 1.1N max o Gold (Au) Contat Retention to Housing: 7N Insertion Force to PCB: N/A Mating Force: 1.7N max. on Tin (Sn) 1.1N max on Gold (Au) Durability (min.): 5 cycles (using extraction tool) orderinG inForMaTion Tube Circuit Size 4* 6 8 10 12 14 16 18 20 22 24 26 Reel PCB Pegs Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Tube PCB Pegs Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Reel PCB Pegs No No No No No No No No No No No No Plating 1 908160004 908160006 908160008 901160010 908160012 908160014 908160016 908160018 908160020 908160022 908160024 908160026 Plating 2 908163004 908163006 908163008 908163010 908163012 908163014 908163016 908163018 908163020 908163022 908163024 908163026 Plating 1 n/a 908160206 908160208 908160210 908160212 908160214 908160216 908160218 908160220 908160222 908160224 908160226 Plating 2 n/a 908163206 908163208 908163210 908163212 908163214 908163216 908163218 908163220 908163222 908163224 908163226 Plating 1 908160304 908160306 908160308 908160310 908160312 908160314 908160316 908160318 908160320 908160322 908160324 908160326 Plating 2 908163304 908163306 908163308 908163310 908163312 908163314 908163316 908163318 908163320 908163322 908163324 908163326 Plating 1 n/a 908160506 908160508 908160510 908160512 908160514 908160516 908160518 908160520 908160522 908160524 908160526 Plating 2 n/a 908163506 908163508 908163510 908163512 908163514 908163516 908163518 908163520 908163522 908163524 908163526 PCB Pegs No No No No No No No No No No No * 4-Circuit only available in a tube www.molex.com/product/ribbon/picoflex.html america Lisle Illinois 60532 U.S.A. +1-800-78MOLEX amerinfo@molex.com asia Pacific north Yamato, Kanagawa, Japan +84-46-265-2325 apninfo@molex.com asia Pacific South Jurong, Singapore +65-6268-6868 apsinfo@molex.com europe Walldorf, Germany +49 6227-3091-0 mxgermany@molex.com corporate Headquarters 2222 Wellington Ct. Lisle, IL 60532 U.S.A. +630-969-4550 Order No. 9876503010 Europe/BvO/09.03 © 2009, Molex