F-215 MECF–05–01–L–DV–WT MECF–20–01–L–DV (1,27 mm) .050" MECF SERIES MICRO EDGE CARD SOCKET SPECIFICATIONS For complete specifications and recommended PCB layouts see www.samtec.com?MECF-DV Insulator Material: –01=Black Liquid Crystal Polymer –02=Natural Liquid Crystal Polymer Contact Material: BeCu Plating: Sn or Au over 50µ" (1,27 µm) Ni Operating Temp Range: -55°C to +125°C Current Rating: 3.5 A per pin (2 adjacent pins powered) Voltage Rating: 280 VAC RoHS Compliant: Yes Processing: Lead–Free Solderable: Yes SMT Lead Coplanarity: (0,10 mm) .004" max (05-30) (0,15 mm) .006" max (40-50) Mates with: (1,60 mm) .062" card, (2,36 mm) .093" card Choice of two card thicknesses Polarized Rugged Weld Tab option Up to 98 I/Os MECF-DV Rated @ 3dB Insertion Loss* Single-Ended Signaling 14.5 GHz / 29 Gbps Differential Pair Signaling 14.5 GHz / 29 Gbps *Test board losses de-embedded from performance data. Complete test data available at www.samtec.com?MECF-DV or contact [email protected] MECF RECOGNITIONS POSITIONS PER ROW CARD THICKNESS For complete scope of recognitions see www.samtec.com/quality –02 ALSO AVAILABLE = (2,36 mm) .093" thick card (MOQ Required) POSITIONS PER ROW –05 –08 –20 –30 –40 –50 A B C D (10,46) .412 (8,64) .340 (14,53) .572 (12,45) .490 (14,27) .562 (12,45) .490 (18,34) .722 (16,26) .640 (42,21) 1.662 (40,39) 1.590 (46,28) 1.822 (44,20) 1.740 (54,91) 2.162 (53,09) 2.090 (58,98) 2.322 (56,90) 2.240 (67,61) 2.662 (65,79) 2.590 (71,68) 2.822 (69,60) 2.740 OPTION –WT = Weld Tabs (Standard on –02 card thickness, optional on –01 card thickness) –K = (5,00 mm) .197" DIA (–01 card thickness) (5,70 mm) .224" DIA (–02 card thickness) Polyimide film pick & place pad (–TR only) –TR C = Tape & Reel packaging 02 (2,54) .100 (8,78) .346 (1,55) .061 (1,27) .050 01 (5,60) .220 (8,50) .335 (1,32) .052 DIA –L = 10µ" (0,25 µm) Gold on contact, Matte Tin on tail A 01 Note: Some sizes, styles and options are non-standard, non-returnable. DV POSITIONS POLARIZED POSITIONS PER ROW (No Contact) 3, 4 –05 5, 6 –08 15, 16 –20 21, 22 –30 31, 32 –40 41, 42 –50 (29,51) 1.162 (27,69) 1.090 (33,58) 1.322 (31,50) 1.240 02 Note: While optimized for 50Ω applications, this connector with alternative signal/ground patterns may also perform well in certain 75Ω applications. Contact Samtec for further information. PLATING OPTION –01 = (1,60 mm) .062" thick card –05, –08, –20, –30, –40, –50 • Non-polarized • Other platings Contact Samtec. Alignment Pins (1,10) .043 –01 B (6,30) .248 (7,50) .295 (1,72) .068 (0,64) .025 SQ –02 D –WT OPTION WWW.SAMTEC.COM Due to technical progress, all designs, specifications and components are subject to change without notice.