The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative. 2.54mm Pitch High Density Connector A1 and A2 Series Features 1. High Density Mounting Connectors are aligned in the longitudinal direction on the 2.54 mm mesh board, so that no idle space can occur. 2. Variation in Number of Contacts The A1 series contains 16 types of 6 to 64 contacts, while the A2 series contains 20 types of 1 to 20 contacts, 3. Compatibility The A1 series is compatible with HIF3B series cable side and HIF3H receptacle for wide applications. Product Specifications Current rating: 3A Operating Temperature Range: -55 to +85 (Note 1) Storage Temperature Range: -10 to +60 (Note 2) Rating Voltage rating: 200V AC Operating Moisture Range: 40 to 80% Storage Humidity Range: 40 to 70% (Note 2) Item Specification Condition 1. Insulation Resistance 1000M ohms min. 500V DC 2. Withstanding voltage No flashover or insulation breakdown. 650V AC/1 minute 3. Contact Resistance 15m ohms max. 0.1A 4. Vibration No electrical discontinuity of 1s or more Frequency: 10 to 55 Hz, single amplitude of 0.75 mm, 2 hours in each of the 3 directions. 5.Humidity (Steady state) Insulation resistance 1000M ohms min. 96 hours at temperature of 40 and humidity of 90% to 95% (-65: 30 minutes 15 to 35: 5 minutes max. 6. Temperature Cycle No damage, cracks, or parts looseness. 125: 30 minutes 15 to 35: 5 minutes max.) 5 cycles 7. Operating Life Contact resistance: 15m ohms max. 500 cycles Solder bath: 260 for 10 seconds 8. Resistance to Soldering heat No deformation of components affecting performance. Manual soldering: 350 for 3 seconds Note 1: Includes temperature rise caused by current flow. Note 2: The termstorag refers to products stored for long period of time prior to mounting and use. Operating Temperature Range and Humidity range covers non conducting condition of installed connectors in storage, shipment or during transportation. Note 3: Information contained in this catalog represents general requirements for this Series. Contact us for the drawings and specifications for a specific part number shown. Applications Computers, VTR, and other various kinds of electronic equipment Material Part Material Finish Remarks Insulator PBT Black UL94V-0 Pin header Contact area: gold plated Contact Brass DIP area : tin plated Crimping socket Polyamid Black UL94V-0 Contact area : gold plated Crimping contact Phosphor bronze Termination area: nickel plated C2The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative. A1 and A2 Series2.54mm Pitch High Density Connector Ordering Information K Pin Header q Series Name: A w Series No.:1 (double row) A 1 - 6 P A - 2.54 DS 2 (single row) qrwte y u e Number of contacts: A1...6, 8, 10, 12, 14, 16, 20, 24, 26, 34, 40, 50, 60, 64 A2...1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20 r P: Pin header t A: Selective gold plated y Contact pitch : 2.54mm u Contact type: DS : Right angle type DSA : Straight type K Crimping Socket q Series Name : A w Series No. : 1 (double row) A 1 - 12 D - 2.54 C 2 (single row) qtwyer e Number of contacts: A1 : 8, 10, 12 A2 : 5, 6 r Contact alignment : A1 : D (double row) A2 : S (single row) t Contact pitch : 2.54mm y Connection type: C : crimping K Crimping Contact q Series Name : A w Series No. : 1 A 1 - 2630 - SCFC e Applicable cable size q w er 2226: AWG 22~ AWG 26 2630: AWG 26~ AWG 30 r Packaging type SCFC : Reel SCC : Bag C3