2.5mm Pitch Connector Directly Mounted on Board (Product Compliant to UL/CSA Standard) DF2 Series ■Features 1. Header Cost Saving Based on the harnesses product at the both ends of insertion/extraction socket and directly mounted connector, the both socket harnesses can afford to save either of two necessary headers, while functions to separate mutual boards are remained. 2. Space Saving This connector is designed in a narrow space. Board mounting height : Width : 5.5mm 4.0mm 3. Board Pre-fixed Mechanism Since the connector is smoothly press-fitted to the board, it can be pre-fixed to the board. ■Applications Personal computers, facsimiles, printers and other business equipment. B132 Height 5.5mm Board ground width 2.7mm Board pre-fixed mechanism Figure 1 ■Product Specifications Current rating Rating Cable Size (Note1) Voltage rating AWG 24 : 3A Operating Temperature Range -30 to +85ç (Note2) AWG 26 : 2A Operating Moisture Range -40 to 80% AWG 28 : 1A Storage Temperature Range -10 to +60ç (Note3) Storage Moisture Range -40 to 70% (Note3) 250V AC ■UL CSA Safety Standard File No. UL :E52653 CSA :LR95109 Standard Value Compliant to UL CSA Safety Standard Rated Current Rating Wire Size AWG 24 to 28 : 1A Rated Voltage 30V AC Item Specification Condition 1. Insulation Resistance 1000M ohms min. 500V DC 2. Withstanding voltage No flashover or insulation breakdown. 650V AC/1 minute 3. Resistance in Crimping Area 30m ohms Max 100mA 4. Vibration Frequency: 10 to 55 Hz, single amplitude of 0.75 mm, 2 hours in each of the 3 directions. No damage, cracks, or parts looseness. 5. Humidity (Steady state) Contact resistance: 30m ohms max.Insulation resistance: 1000M ohms min. 6. Temperature Cycle Contact resistance: 30m ohms max:Insulation resistance: 1000M ohms min. 7. Resistance to Soldering heat No deformation of components affecting performance. 96 hours at temperature of 40ç and humidity of 90% to 95% (-55ç: 30 minutes ➝ 5 to 35ç: 10 minutes (-85ç: 30 minutes ➝ 5 to 35ç: 10 minutes) 5 cycles Flow: 250ç 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. ■Material Product Part Material Finish Remarks Crimping Socket Insulator Plug Crimping Contact Contact Polyamide White UL94V-0 Brass Tin plated ––––– ■Ordering Information ●Crimping Plug DF2 - * P - 2.5 C q q Series Name w e r t r Contact Pitch : DF 2 : 2.5mm w Number of Contacts : 2 to 16, 18, 20 t C : Crimping Plug e Connector Type P : Plug ●Contact DF2 - 2428 - PCF q q Applicable Cable Size 2428 : AWG 24 to 28 w w Packaging Type PCF : Plug Contact, Reel PC : Plug Contact, Bag B133 ■Crimping Plug Photo: Contact Inserted. ●Printed Board Through-hole Diameter : Ø0.8 +0.1 +0 Note1: Contact No. indicates all number of contacts. Note2: Do not clean the cable with heat nor trichloroethane. [Specific No.] –* *, (* *) None :100 pcs. per bag Unit: mm Number of Contacts Number of Contacts Part Number CL No. A B Part Number CL No. A B 2.5 25 5 27.5 2 11 DF2- 2P-2.5C(**) 542-0001-6-** DF2-11P-2.5C(**) 542-0010-7-** 5 27.5 7.5 30 3 12 DF2- 3P-2.5C(**) 542-0002-9-** DF2-12P-2.5C(**) 542-0011-0-** 7.5 30 10 32.5 4 13 DF2- 4P-2.5C(**) 542-0003-1-** DF2-13P-2.5C(**) 542-0012-2-** 10 32.5 12.5 35 5 14 DF2- 5P-2.5C(**) 542-0004-4-** DF2-14P-2.5C(**) 542-0013-5-** 12.5 35 15 37.5 6 15 DF2- 6P-2.5C(**) 542-0005-7-** DF2-15P-2.5C(**) 542-0014-8-** 15 37.5 17.5 40 7 16 DF2- 7P-2.5C(**) 542-0006-0-** DF2-16P-2.5C(**) 542-0015-0-** 17.5 42.5 20 45 8 18 DF2- 8P-2.5C(**) 542-0007-2-** DF2-18P-2.5C(**) 542-0017-6-** 20.5 47.5 22.5 50 9 20 DF2- 9P-2.5C(**) 542-0008-5-** DF2-20P-2.5C(**) 542-0019-1-** 22.5 25 10 DF2-10P-2.5C(**) 542-0009-8-** Note : A packaging quantity at the specific No."None" is delivered by the bag unit . If needed, please order the product per bag. ■Crimping Contact Part Number DF2-2428PCF DF2-2428PC CL No. 542-0020-0 542-0021-3 Packaging Type Reel Bag Quantity 1000 100 Finish Tin plated Tin plated ●Applicable Cable (Tin plating annealed copper wire) Conductor Size (Wire construction) Jacket Diameter AWG #24 (11cores. /0.16mm) AWG #26 (07cores. /0.16mm) Ø0.9 to Ø1.5mm AWG #28 (07cores. /0.127mm) Note: If other cables are used instead of the applicable cable, contact Hirose sales department. ●Recommended Cable UL1061, UL1007 ●Strip Length 1.6 to 2.1mm BApplicable Crimping Tool Type Part Number CL No. Applicable Contact Applicator AP105-DF2-2428P 901-4506-1 DF2-2428PCF Main press unit CM-105 901-0005-4 --------------Manual Crimping Tool DF2-TA2428HC 550-0172-3 DF2-2428PC Extraction Tool DF-C-PO(A) 550-0170-8 DF2-2428PCF Note: If any trouble has occurred due to other tools, which are not designated by Hirose, Hirose won't guarantee any products. B134 BPrecautions 1. Recommended Soldering Condition Flow: 250ç for 3 seconds Manual soldering: 290ç for 2 seconds ■After the soldering process, if a load is applied to the cable in the state where the connector and the cable contains heat, the cable jacket holding members are apt to be loosened. Therefore, the post-soldering process should be carried out after the connector temperature returns to the room temperature. 2. Cleaning Condition Refer to Nylon Connector Use Hand book. Don't use such a solvent as trichloroethane which degrades the cable jacket. In addition, avoid heat cleaning with such a solvent. 3. Connection Condition Refer to Nylon Connector Use Hand book. B135