b132 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 : 5.5mm width : 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. height 5.5mm board ground width 2.7mm board pre-fixed mechanism figure 1
b133 product specifications current rating (note1) voltage rating awg 24 : 3a cable size awg 26 : 2a awg 28 : 1a 250v ac storage temperature range storage moisture range operating temperature range operating moisture range -10 to +60 ? ( note3 ) - 40 to 70 % ( note3 ) -30 to +85 ? ( note2 ) - 40 to 80 % ul csa safety standard file no. ul :e52653 csa :lr95109 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 no damage, cracks, or parts looseness. frequency: 10 to 55 hz, single amplitude of 0.75 mm, 2 hours in each of the 3 directions. 5. humidity (steady state) contact resistance: 30m ohms max.insulation resistance: 1000m ohms min. 96 hours at temperature of 40? and humidity of 90% to 95% 6. temperature cycle contact resistance: 30m ohms max:insulation resistance: 1000m ohms min. (-55 ? : 30 minutes ? 5 to 35 ? : 10 minutes (- 85 ? : 30 minutes ? 5 to 35 ? : 10 minutes) 5 cycles 7. resistance to soldering heat no deformation of components affecting performance. flow: 250? for 10 seconds manual soldering: 300? for 3 seconds rating material product part material finish remarks crimping socket insulator polyamide white ul94v-0 plug crimping contact contact brass tin plated rated current rated voltage wire size awg 24 to 28 : 1a 30v ac rating standard value compliant to ul csa safety standard 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 r ange and humidity range covers non conducting condition of installed connectors in storage, shipment or during transportation. ordering information crimping plug contact df2 - * p - 2.5 c q w er t df2 - 2428 - pcf qw q series name : df 2 w number of contacts : 2 to 16, 18, 20 e connector type p : plug r contact pitch : 2.5mm t c : crimping plug q applicable cable size 2428 : awg 24 to 28 w packaging type pcf : plug contact, reel pc : plug contact, bag
b134 crimping plug crimping contact conductor size (wire construction) jacket diameter awg #24 ( 11cores. /0.16mm ) awg #26 ( 0 7cores. /0.16mm ) ? 0.9 to ? 1.5mm awg #28 ( 0 7cores. /0.127mm ) applicable cable (tin plating annealed copper wire) part number cl no. packaging type quantity finish df2-2428pcf 542-0020-0 reel 1000 tin plated df2-2428pc 542-0021-3 bag 100 tin plated recommended cable ul1061, ul1007 strip length 1.6 to 2.1mm note: if other cables are used instead of the applicable cable, contact hirose sales department. photo: contact inserted. b applicable 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. printed board through-hole diameter : ?0.8 +0.1 + 0 note1: contact no. indicates all number of contacts. note2: do not clean the cable with heat nor trichloroethane. note : a packaging quantity at the specific no."none" is delivered by the bag unit . if needed, please order the product per ba g. unit: mm [specific no.] * * , ( * * ) none :100 pcs. per bag part number cl no. df2- 2p-2.5c( ** ) df2- 3p-2.5c( ** ) df2- 4p-2.5c( ** ) df2- 5p-2.5c( ** ) df2- 6p-2.5c( ** ) df2- 7p-2.5c( ** ) df2- 8p-2.5c( ** ) df2- 9p-2.5c( ** ) df2-10p-2.5c( ** ) 542-0001-6- ** 542-0002-9- ** 542-0003-1- ** 542-0004-4- ** 542-0005-7- ** 542-0006-0- ** 542-0007-2- ** 542-0008-5- ** 542-0009-8- ** 2 3 4 5 6 7 8 9 10 5 7.5 10 12.5 15 17.5 20 22.5 25 2.5 5 7.5 10 12.5 15 17.5 20.5 22.5 number of contacts a b part number cl no. df2-11p-2.5c( ** ) df2-12p-2.5c( ** ) df2-13p-2.5c( ** ) df2-14p-2.5c( ** ) df2-15p-2.5c( ** ) df2-16p-2.5c( ** ) df2-18p-2.5c( ** ) df2-20p-2.5c( ** ) 542-0010-7- ** 542-0011-0- ** 542-0012-2- ** 542-0013-5- ** 542-0014-8- ** 542-0015-0- ** 542-0017-6- ** 542-0019-1- ** 11 12 13 14 15 16 18 20 27.5 30 32.5 35 37.5 40 45 50 25 27.5 30 32.5 35 37.5 42.5 47.5 number of contacts a b
b135 b precautions 1. recommended soldering condition flow: 250? for 3 seconds manual soldering: 290? 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.
|
