FX2M3-128S8-RC HIROSE | Alldatasheet
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Technical content
Plug-in Connectors for DISK Unit FX2M3 Series I Features 1. Plug-in Connector Equipped with Power contact The total number of contacts contains 128 contacts, of which 120 contacts belong to the half pitch signal contacts, and the remained 8 contacts are used for the power contact. The power contact corresponds to the high current (7.5A). 2. Three-stage Sequential Structure Considering the plug and play, 3 stages sequential structure is employed. 3. Flux Tight The signal contact area of the straight through hole type has completely prevented flux swell due to solder dipping. 4. Bus Line Connection The socket side connector allow to connect the bus line. 5. Floating Mechanism The socket type employs the floating (=1mm) mechanism for the panel installation. Floating Mechanism Bus Line Connection (Power Supply Side) Bus Line Connection (For Signal) Since the signal contact can be engaged or disengaged, connection can be performed in combination with the cable type and the terminator as illustrated on the left. The power contact allows to connect the bus line. Short inside the connector at every 2 contacts. FX2M3-128S8-RC Use Example
Header PBT/Polyamide Black UL94V-0 Termination connector PPS Light brown UL94V-0 Header Brass Selective gold plated Signal contact Receptacle, Phosphor bronze Slective gold plated Termination connector Cable connector Beryllium copper Selective gold plated Header Brass Tin plated Power contact Receptacle Phosphor bronze Tin plated ________ Socket Copper alloy Tin plated 1. Insulation ResistanceSignal contact 100Mohmsmin. 250V DCPower contact 1000Mohmsmin. 2. Withstanding voltageNo flashover or insulation breakdown. Signal contact 300V AC for 1 minute Power contact 1000V AC for 1 minute 3. Contact ResistanceSignal contact 45mohmsmax. 100mAPower contact 30mohmsmax. 4. Vibration No electrical discontinuity of 1µs or more Frequency: 10 to 55 Hz, single amplitude of 0.75 mm, 2 hours in each of the 3 directions. 6. Temperature Cycle Signal Contact Resistance: 55mohmsmax. Insulation resistance: 100mohmsmin. (-55ç: 30 minutes 15 to 35ç: 2 to 3 minutes Contact Contact resistance: 30mohmsmax. Insulation resistance: 1000mohmsmin. (-85ç: 30 minutes 15 to 35ç: 2 to 3minutes) 5 cycles 7. Durability Signal contact Contact resistance: 55mohms max. 30 cycles(Mating/un-mating) Power contact Contact resistance: 30mohmsmax. 8.Resistance to Soldering heatNo deformation of components affecting performance. Reflow: At the recommended temperature profile Manual soldering: 300ç for 10 seconds I Applications Office computers and other information processsing machines I Product Specifications Rating Current rating Signal contact: 0.5AVoltage rating 125V ACOperating Temperature Range: -55çto +85çNote 1. Storage Temperature Range: -10çto +60çNote 2. Power contact: 7.5A Operating Humidity Range : 40% to 80% Storage Humidity Range: 40% to 70% 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. Item Specifications Condition I Material Parts Material Finish Remarks
FX2M3-128S8-RC 572-1007-0 ___ (NOTE1) 8 Socket side FX2M3-128P8-DSL 572-1008-2 60 ∞2 8 Header side, Right angle through hole FX2M3-128S8-DSAL 572-1009-5 60 ∞2 8 Receptacle side, Straight through hole FX2M3-128P8-DSAL 572-1010-4 60 ∞2 8 Header side, Straight through hole FX2BA-60S-1.27R/L 572-1026-4 60 (NOTE2) ______ Cable connector FX2M3-60S-1.27SH 572-1020-8 60 (NOTE2) ______ Termination connector FX 2M3 - 128 S 8 - DSA L qw e r t y qw e r t y FX 2BA - 60 S - 1.27 R/L I Ordering Information tContact type DSA : Straight through hole DS : Right angle through hole RC : Socket (Note 1) yL: Board prefixed pin attached qSeries name : FX2M3 w128 : (Total Contact number) eConnector types : S : Receptacle or Socket P : Header r8: Power contact number rConnector type : S. Socket (Cable connector) Receptacle (Termination connector) tContact pitch..1.27mm yR/L : ID connection type SH : Pinching SMT type qSeries name : FX wSeries No. : 2BA..Cable connector 2M3..Termination connector eNumber of contacts: 60 G 60 Contacts Engage/Disengage Connector Part Number CL No. Number of Contacts Remarks Signal Power NOTE 1 : The signal connector is uninstalled. (Use FX2BA-60S-1.27R/L or FX2M3-60S-1.27SH.) NOTE 2 : Installation to FX2M3-128S8-RC possible.
BPower contact Detailed View FX2M3-128S8-RC CL572-1007-0 Please use the marketed tub Contact (product compliant to JIS standard: JIS2809) to connect the cable in the power contact area. (However, use phosphor bronze as material.) I Socket NOTE: The signal connector is uninstalled in this product. Use FX2BA-60S-1.27R/L or FX2M3-60S-1.27SH. BCombination View (FX2BA-60S-1.27R/L or FX2M3-60S-1.27SH is installed in this product.)
FX2M3-60S-1.27SH CL572-1020-8 NOTE: The locking type is prepared for the termination connector. Contact the HRS PCC Technical Department for details. BCable Assembly View FX2BA-60S-1.27R/L CL572-1026-4 I Cable Connector NOTE: This product can be installed in FX2M3-128S8-RC. Applicable cable: 1.27 pitch flat cable AWG28 (7/0.127) insulation covering diameter 0.9mm<UL2651 > I Termination Connector
BPanel Cutouts (Mounted on Rear Side) G FX2M3-128S8-RC G FX2M3-128P8-DSL BFX2M3-60S-1.27SH PCB mounting pattern
Floating range ±1.0mm Floating range ±1.0mm
BFX2M3-128S8-RC Operating Instructions
Since the signal contact can be engaged or disengaged, the contact can be used in combination with the cable type and the terminator as illustrated on the left. Power SideSignal Side The power contact allows to connect the bus line. Short inside the connector at every 2 contacts. FX2M3-128S8-RC Use Example