637-M15-232-BT2

637M/638M SERIES Machined D-Sub Connectors: Vertical, High Density Features: • • • • • • • • High density with machined contacts 0.090”(2.29mm) contact spacing X 0.078”(1.98mm) row spacing Plug and receptacle in 15, 26, 44 or 62 contact sizes Pin and socket contact mating design with P.C. tail and solder cup termination Metal shell provides EMI/RFI shielding, plug shell indents provide grounding and additional mating retention Grounding features include 4-prong boardlock for exceptional retention to P.C. board Mounting options for panel mount or connector mating include through hole, threaded inserts, boardlocks and removable threaded standoffs D-shaped connector mating outline provides polarization Specifications: Insulator Material PA9T, UL 94V-0, Color: Black (PA6T, UL 94V-0 for 62 Contacts) Contact Material Copper Alloy Contact Plating Gold Plating over Nickel All Over Shell Material Nickel or Tin Plated Steel Current Rating 5 amps Contact Resistance 10 Milliohms maximum Dielectric Withstanding Voltage 5000 megaohms minimum Insulation Resistance 1000 V AC rms at Sea Level Operating Temperature -55°C To +125°C Ordering Code: SERIES: 637: PLUG (PIN) 638: RECEPTACLE (SOCKET) MACHINED CONTACTS NO. OF CONTACTS: 15 - 15 CONTACTS 26 - 26 CONTACTS 44 - 44 CONTACTS 62 - 62 CONTACTS CONTACT FINISH CODE: 2 - GOLD FLASH PLATING 3 - 15 MICROINCHES OF GOLD PLATING 6 - 30 MICROINCHES OF GOLD PLATING CONTACT CODE: 30 - P.C.B. TAIL 5.90 (0.232) LONG 32 - SOLDER CUP www.edac.net MOUNTING & GROUNDING OPTIONS: 1 - Ø 3.05 (0.120) THRU HOLE 2 - 4-40 UNC INSERT 3 - 4-40 UNC INSERT + BOARD SPACER 4 - 4-40 UNC INSERT + BOARD SPACER + STANDOFF 5 - 4-40 UNC INSERT + BOARD SPACER + 4 PRONG BOARDLOCKS 6 - 4-40 UNC INSERT + BOARD SPACER + STANDOFF + 4 PRONG BOARDLOCKS SHELL PLATING CODE: N - NICKEL T - TIN MATERIAL CODE: B- BLACK customerservice@edac.net 637M/638M SERIES Machined D-Sub Connectors: Vertical, High Density PLUG SOLDER CUP RECEPTACLE SOLDER CUP PCB TAIL PCB TAIL www.edac.net customerservice@edac.net 637M/638M SERIES Machined D-Sub Connectors: Vertical, High Density MOUNTING & GROUNDING OPTIONS CODE - 1 CODE - 2 Ø 3.05 CODE - 3 4-40 UNC 4-40 UNC 2.70 CODE - 4 CODE - 5 4-40 UNC 7.40 CODE - 6 4-40 UNC 4-40 UNC 6.00 6.00 7.40 44 POS. 25.00 4.83 Ø1.10 47.05 2.29 Ø1.10 62 POS. 33.30 3.96 2.29 Ø1.10 63.50 1.98 16.65 9.73 1.98 3.96 23.53 16.60 16.60 Ø2.56 2.29 9.73 Ø3.20 1.98 3.96 12.50 5.47 26 POS. 10.70 PCB LAYOUT (PLUG ) 15 POS. Ø3.20 7.40 7.40 10.70 1.98 3.96 31.75 Ø3.20 24.70 24.70 2.41 Ø1.10 PCB LAYOUT (RECEPTACLE ) 15 POS. 44 POS. 25.00 3.96 1.98 12.50 4.83 5.47 2.29 26 POS. 3.96 1.98 16.65 9.73 23.53 16.60 Ø1.10 33.30 9.73 Ø3.20 Ø1.10 47.05 3.96 1.98 Ø3.20 16.60 Ø1.10 2.29 62 POS. 2.29 www.edac.net Ø3.20 3.96 1.98 63.50 31.75 24.70 2.41 Ø3.20 24.70 Ø1.10 customerservice@edac.net