.050" [1.27] SCSI II/III RIGHT ANGLE AND VERTICAL PCB MOUNT Adam Technologies, Inc. S2A SERIES INTRODUCTION: Adam Tech right angle PCB SCSI II / III connectors are a popular high density interface for many I/O applications requiring a miniature connector. Offered in 20, 26, 28, 40, 50, 68, 80, 100 and 120 positions they are a good choice for high density compact applications. They feature a flat leaf and fork contact design and a one touch, locking receptacle/plug combination. These connectors are manufactured with precision stamped contacts offering a choice of contact plating and a wide selection of mating and mounting options. They are ideal for most compact electronic applications. FEATURES: Conforms to SCSI II standards One touch Locking Receptacle and Plug Blade contact with Blanked terminal Industry standard compatibility Durable metal shell design Precision formed contacts Variety of Mating and mounting options MATING CONNECTORS: Adam Tech SCSI II / III connectors and all industry standard SCSI II / III connectors. ORDERING INFORMATION S2A SPECIFICATIONS: Material: Standard insulator: PBT, Glass filled, rated UL94V-0 Optional Hi-Temp insulator: Nylon 6T UL94V-0 Insulator Color: Black Contacts: Phosphor Bronze Metal backshell: Zinc, Nickel Plated Contact Plating: Gold Flash over nickel underplate on mating area, Tin over Copper underplate on tails Electrical: Operating Voltage: 250V AC Current Rating: 1 Amp max. Contact Resistance: 35 mΩ max. initial Insulation Resistance: 500 MΩ min. Dielectric Withstanding Voltage: 500V AC for 1 minute Mechanical: Insertion force: 5.3 oz max. Withdrawal force: 1.0 oz min. Durability: 100 cycles Temperature Rating: Operating Temperature: -55°C to +105°C Soldering proces temperature: Standard insulator: 235°C Hi-Temp insulator: 260°C PACKAGING: Anti-ESD plastic trays SERIES INDICATOR S2A = SCSI II/III .050" Connector 68 2 BL THREADED MOUNTING HOLES 1 = #4-40 threaded holes 2 = #2-56 threaded holes POSITIONS 20, 26, 28, 40, 50, 60, 68, 80, 100, 120 MOUNTING ANGLE SR = Socket, Right Angle Mount SV = Socket, Vertical Mount 2 BOARD MOUNTING OPTIONS TFA = Flange with #4-40 threaded holes TFB = Flange with #2-56 threaded holes TFC = .125 Dia. thru-holes BL = Board locks (Right angle only) MATING FACE MOUNTING OPTIONS 2 = Without latch blocks 3 = With latch blocks HI-TEMP APPROVALS AND CERTIFICATIONS: UL Recognized File No. E224053 CSA Certified File No. LR1578596 UL ® 114 SR INSULATOR AVA I L A B L E Pb ® ® RoHS V E DCOMPLIANT 2002 / 95 / EC OPTIONS: Add designator(s) to end of part number HT = Hi-Temp insulator for Hi-Temp soldering processes up to 260°C 909 Rahway Avenue • Union, New Jersey 07083 • T: 908-687-5000 • F: 908-687-5710 • WWW.ADAM-TECH.COM RoHS COMPLIANT