MSG Front I/O Connector High performance Low profile rectangular MSG connector MSG Series connectors is a 50 and 59 position low profile, compact design rectangular I/O connector.MSG has been designed to fit 19 inch Euro-rack system which are widely used in a industrial and railway market. There are boardmount version and panel-mount version. PCB mount version is applicable to PCB wiring pattern for 100V. Some accessories like discrimination keys or dust caps are available. Performance characteristics Operating temperature-5585 Current rating 13APanelmount 7.5APCB mount Contact resistance15m max. Insuration resisance5000M min. Test potential A.C.2000V1 minute Vibration JIS-C-0040 Salt Spray JIS-C 0023 Durability500 mating and unmating Vibration/Shock JIS-E-4031 class B Construction Insert ContactPCB Skirt/Hood Glass filled thermoplastic UL94V-0 BrassActive partGold plating over nickel, Crimp partsolder plating Steelnickel plating Guiding pin/Guiding socketStainless steel Lever (plug) Stainless steel Humidity resistanceJIS-C 0028 Part Numbers: Cable Direction: Upper Type Cable Direction: Down Type Part Number Description MSG59P-L11 59 pins plug, upper cable direction MSG59RP-L110 59 pins panel-mount receptacle MSG59P-L21 MSG59RP-L111 MSG59RR-L111 MSG59RF-L111 MSG50P-L13 MSG50P-L23 MSG50RF-L111 MSG50RF-L121 59 pins plug, down cable direction 59 pins straight boardmount receptacle 59 pins right-angle boardmount receptacle without flange 59 pins right-angle boardmount receptacle with flange 50 pins plug, upper cable direction 50 pins plug, down cable direction 50 pins right-angle boardmount receptacle with flange, upper cable direction 50 pins right-angle boardmount receptacle with flange, down cable direction 77 MSG Front I/O Connector Plug, upper cable directionMSG59P-L11 41 .7 13 62 (81.6) (84.1) (49 ) 3 4 1 2 99.13 18.36 72.39 Pos. No1. 3.81 Pos. No. 21 15.66 16.46 3.3 When polarizing plate is attached Pos. No. 40 Panel-mount receptacleMSG59RP-L110 11 6. 14.06 5 83.73 95.48 (30.68) 18.3 1 77.23 18.92 When polarizing screw is attached. 120 Pos. No.59 2-4.5 3.3 19 3.81 1.905 110 72.39 3.3 Pos. No. 40 Pos. No. 21 Pos. No.39 A Pos. No.20 Pos. No. 1 2 1 78 4 3 View A 16.5 max. MSG Front I/O Connector Right-angle PCB receptacle without flangeMSG59RR-L111 94.6 12 2-2.8 2.9 3.45 14.06 Pos. No. 40 18.92 72.39 3.3 3.3 3.81 6.5 95.48 2.54 5.08 27.9 40.69 18.3 59 9.6 2.54 0.8 87.36 Pos. No. 21 A 4 Pos. No. 1 3 2 16.5 max. 1 View A When polarizing screw is attached. Right-agle PCB receptacle with flangeMSG59RF-L111 113.7 4-2.8 105.7 2.9 3.45 12 6 14.06 .5 2-2.8 18.92 3.3 3.81 105.7 95.48 72.39 3.3 Pos. No. 40 2.54 27.9 18.3 59 5.08 40.69 1.8 5.24 11.54 2.54 0.8 87.36 Pos. No. 21 A 3 2 1 View A 4 Pos. No. 1 16.5 max. When polarizing screw is attached 79 MSG Front I/O Connector Recommended drilling hole patternMSG59RR-L_, MSG59RF-L_ 0.08 72.39 0.05 87.36 0.05 1.905 0.05 0.1 3.81 0.08 1 0.1 0 2-2.8 0.1 0 9 max. 0.05 2.54 3.81 0.05 5.08 (7.485) 105.7 0.05 (9.17) 2.54 Hole Pattern (Component side) Thickness1.6 0.2 2-2.8 0.1 0 for MSG59RF-LReceptacle with flange Panel cut-out MSG59RP-L110 Front mount Panel hole pattern Tolerances 0.5 110 2-4.5 or 2-M4 15 95 VME "19" inch rack (2.5) Panel cut-out MSG59RR-L_, MSG59RF-L_ Front mount 97.8 (3.95) (10.41) 17.5 (2.5) (20) 9.59 2-2.8 0.1 105.7 Polarizing hardware 6 patterns with 4 fixing places 80 R5 ma x. (3.95) R1 MSG Front I/O Connector Plug for cable upper directionDown directionMSG50P-L13/L23 Right-angle boardmount receptacle with flange, upper cable directionMSG50RF-L111 81 MSG Front I/O Connector Panel cut-outMSG50RF-L_ Front mount 131.6 0.1 122 0.1 (4.8) (2.5) (3) R (20) m 2.5 17 0.1 . ax Board 10 0.1 2. 8 0 0.1 MSG50RF-L111 Recommended drilling hole patternMSG50RF-L_ Hole pattern (Component side) Thickness1.60.2 125.6 (18.8) 0.08 (18.8) 88 0.05 50-1 0.1 0 82 2-2.8 0.1 0 9.46 0.1 3.81 0.05 3.81 0.05 2.75 0.05 0.91 0.05 5.5 0.05