Robinson DIMMPAK NMugent ~ VRAM DIMM Socket 112 Position, DIMS Series Effectively provides double density packaging Durability - 60 cycles minimum Vertical entry allows insertion/removal without disturbing neighboring DIMMs Superior shock and vibration performance User friendly ejector system for easy module removal IP Weel LOT LCP material compatible with IR processes Multiple voltage option Positive locking of DIMM to socket Materials: Environmental Specifications: Mechanical Specifications: Body: High temp biack LCP Temperature Rating: -50C to +105C DIMM Insertion Force: 2.0 ozs per contact maximum Ejector: High temp white LCP Vibration: 10 to 500 Hertz per MIL-STD-1344. DIMM Extraction Force: .7 oz per contact Contacts: Copper Alloy Method 2005 Test Condition 2 Contact to Housing Retention: Must withstand 1.0 Ib Plating: Shock: 50Gs 3 Axis with no discontinuities axial load applied to tip of tail TR= ROBEX?[7 pinch (.178 um) greater than 1 Microsecond per MIL-STD- Housing to PCB Retention before soldering: 4.5 Ibs minimum Palladium Nickel with 1444. Method 2004 maximum insertion; 3 lbs minimum extraction using 3 pinch (.076 um) minimum .062 thick PCB Gold flash] on contact point. Normal Force: 50 grams minimum end of life 100 pinch (2.54 pm) Durability: 60 cycles minimum Tin/Lead on terminals. Solderability: 95% coverage minimum Accepts: JEDEC Std. Module per MO-172 All options include an underplate of DIMM Thickness of .050" + .004" 50 pinch (7.27 um) minimum Nickel. . sgt nat winch (1.27 um) Electrical Specifications: Current Rating: 1 ampere max per contact pair Agency Approval: Contact Resistance: 20 milliohms maximum Dielectric Withstanding Voltage: 1000 volts AC ~ Al #E73746 Insulation Resistance: 10,000 megohms minimum Capacitance: 1.0 picofarad maximum FAX 812/945-0804 @ Phone 812/948-0564 63HIGH DENSITY A _ How to Order VRAM DIMM Sockets DIMS Series DIMS 112 8B 7 Product Series: Plating Code: Specify TR 2 Number of Contacts: Volt Ont wa oltage Option x Assembly Configuration: 5 = 5.0 Volts = B = Single Row = Application: Pad V = VRAM ra Consult Factory for Recommended Module Design ar bea Secs 18 EQUAL SPACES 29 COUAL SPACES o| 356]. rE 8] 10 (ey ES] iS 250 Am bh 635 = 57 cbheass ajo ooo Nada V ak a ole 4 | TA ; aoaoeooVRAMds acae a ex Xallo g fo_ol|o | eI i = - SET Ey = FSET CAT Pin 1 DENTIFIER (Rar OP TI FOUR Ot \ renee {OFFSET LEFT " BN jm. OA CODE MS max 35 mac 2a a% 632 BaTH Enos 7 CENTER OF SOCKET mee SS TTY i 3 sono 0. e yf BH ts, va, 18 \ [-8-] fa \ e007 a] | 3] @ Orne | _fea [S]@_.0037.08 Blo} (= (6fo 0037.08" Gia) PH 56 ce PRINT| IRCUIT BOARD PATTERN Robinson Nugent, Inc. @ 800 East Eighth St., New Albany, Indiana 47150 64