A3E-50PA-2DSA

2mm Pitch Miniature Connector for HDD A3E Series sFeatures 1. Variation in Number of Contacts This connector can be chosen according to applications, using together with other series products as follows: (1) Cable crimping type (A3B series) (2) Cable ID type (A3E series) (3) FFC connection type (MA18 series, A3C series) (However, the A3E series pin header corresponds to the A3E series socket only.) On the other hand, 44 contacts are available for AT bus connection, and 55 contacts for SCSI connection. 2. Batch Insulation Displacement 1 mm pitch ribbon cable can be insulated and displaced. type without polarizing guide 3. Mechanism to Prevent Mis-insertion The connector on the socket side contains a mechanism to prevent mis-insertion in the connector on the header side. type with polarizing guide sProduct Specifications Rating Current rating: 0.5A Voltage rating: 125V AC Operating Temperature Range:-55 to +85ç (Note 1) Storage Temperature Range:-10 to +60ç (Note 2) Operating Moisture Range:40 to 80% Storage Humidity Range:40 to 70% (Note 2) Condition 250V DC 300V AC/1 minute 0.1A Frequency: 10 to 55 Hz, single amplitude of 0.75 mm, 2 hours in each of the 3 directions. 96 hours at temperature of 40ç and humidity of 90% to 95% (-65ç: 30 minutes ¡15 to 35ç: 5 minutes max.¡ (-125ç: 30 minutes ¡15 to 35ç: 5 minutes max.) 5 cycles 100 cycles Flow: 260ç for 10 seconds Manual soldering: 300ç for 3 seconds Note 1: Includes temperature rise caused by current flow. Note 2: The term "storage" 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. Item 1. Insulation Resistance 2. Withstanding voltage 3. Contact Resistance 4. Vibration 1000M ohms min. Specification No flashover or insulation breakdown. 40m ohms max. No electrical discontinuity of 1µs or more 5. Humidity (Steady state) Insulation resistance: 1000M ohms min. 6. Temperature Cycle No damage, cracks, or parts looseness. 7. Durability (Mating/un-mating) Contact resistance: 50m ohms max. 8. Resistance to Soldering heat No deformation of components affecting performance. sMaterial Part Insulator Contact Pin header Socket Pin header Socket Material Polyamid PBT Brass Beryllium copper Selective gold plated Gold plated ––––––– Finish Black Remarks UL94V-0 C26 sOrdering Information qPin Header q Series Name :A A 3 E - * P A - 2 DSA q w e r t y u i w Series No.: 3 : double row e E: Box type housing r Number of contacts: 44, 50 t P: Pin header y A: Selective gold plated u Contact pitch : 2mm i Contact type: DSA : Straight dip type qSocket q Series Name w Series No. 3E :A A3E-*D-2R q w e r t y u : With polarizing guide 3EA : Without polarizing guide e Number of contacts: 44, 50 r D: Receptacle t Contact pitch: 2mm y Connection type: R : ID type C27 sPin Header BPCB mounting pattern Unit: mm Part Number A3E-44PA-2DSA A3E-50PA-2DSA CL No. 621-0911-8 621-0914-6 A 52.0 58.0 B 42.0 48.0 C 49.2 55.2 D 45.0 51.0 C28 sSocket qType with polarizing guide to prevent mis-insertion (A3E) Body Protector Combination View Unit: mm Part Number A3E-44D-2R A3E-50D-2R CL No. 621-0811-3 621-0814-1 A 49.0 55.0 B 42.0 48.0 C 43.0 49.0 D 44.3 50.3 C29 qType without polarizing guide to prevent false-insertion (A3EA) Body Protector Combination View Unit: mm Part Number A3EA-44D-2R A3EA-50D-2R CL No. 621-0861-1 621-0864-0 A 49.0 55.0 B 42.0 48.0 C 43.0 49.0 D 44.3 50.3 C30 sRecommended Cable for A3E Socket (tin plating annealed steel wire) Ribbon Cable Number of Core wire Construction Contacts 44 50 (pc./mm) 7/0.127 7/0.127 A 44 50 B 43 49 BTable of A3E Series Connection Tools qConnection Press Part Number: HI-FLEX Connection Press HHP502 CL550-0082-2 qPressing Block Part Number: Pressing Block A-01 CL550-0133-1 qApplicator Universal Guide Plate Part Number: A3E-GPA CL550-0216-7 C31 MA18 Series The MA18 series is a 2mm pitch FFC socket connector developed for miniature HDD and main port connection. 44 contacts are provided for AT bus connection. sOrdering Information MA18A - 44 D A - 2 DSE q q Series Name : MA18A w Number of contacts : 32, 44 e Contact alignment : D : Double row r Contact plating type t Contact pitch : 2mm A : Selective gold plated w e r t y y Contact type (Straight type) DSA : Dip length 3mm DSB : Dip length 2.5mm DSC : Dip length 2mm DSE : Dip length 1.2mm sVariation in Number of Contacts Part Number MA18A-32DA-2DSE MA18A-44DA-2DSC MA18A-44DA-2DSE MA18A-44DA-2DSA MA18A-44DA-2DSB MA18A-44DA-2DSC MA18A-44DA-2DSE MA18M-44DA-2DSB CL No. --------588-0252-3 588-0246-0 588-0247-3 588-0255-1 588-0253-6 588-0251-0 588-0291-5 Remarks With extraction tab With extraction tab With extraction tab No extraction tab No extraction tab No extraction tab No extraction tab High profile mount type Remark 1. The extraction tab is used to remove a cable nut in the engagement state. 2. 32 contacts = 0.76 µ and 40 contacts = 0.2 µ in the plating thickness. C32 Variation in Connection between HDD and Main Board sPin Heade (1) Conventional product (used as conventional HDD interface pin header) qStraight through hole type (see catalog page C15) 44 contacts : A3C-44P-2DSA (see photo) 50 contacts : A3C-50P-2DSA qStraight SMT type (see catalog page C22) 44 contacts : A3-44PA-2SV (see photo) 50 contacts : A3-50PA-2SV (With boss type available) qRight angle through hole type (see catalog page C13) 44 contacts : A3B-44PA-2DS (see photo) 50 contacts : A3B-50PA-2DS (2) Box type product (Socket side prevents mis-insertion) qStraight through hole type(see catalog page C28) 44 contacts : A3E-44PA-2DSA (see photo) 50 contacts : A3E-50PA-2DSA Note: Correspond to A3E series socket only. C33 sSocket (1) Products suitable to various cables qDiscrete wire Crimping Type (see catalog page C19) 44 contacts: A3B-44D-2C Crimping contacts and crimping tools are detailed on page C20. qRibbon Cable (1mm pitch) Batch ID Type (see catalog page C29) 44 contacts: A3E-44D-2R (see photo) 50 contacts: A3E-50D-2R Insulation displacement is detailed on page C31. qFPC Connection Type 44 contacts: MA18A-44DA-1SE (photo) 50 contacts: A3E-50D-2R For a typical example, products are provided corresponding to various board thickness. For details, refer to page C17. (2) Right Angle through hole Type (see catalog page C15.) ( ( For a typical example, products are provided corresponding to various board thickness. For details, refer to page C32. ) ) 44 contacts: A3-44DA-2DS (see photo) 50 contacts: A3-50DA-2DS (3) Straight through hole Type 44 contacts: MA18A-44DA-2DSS (see photo) (See catalog page C32.) 50 contacts: A3C-50DA-2DSA (see catalog page C17.) C34