RUGGED HIGH-SPEED STRIPS FEATURES & BENEFITS Edge Rate rugged high-speed connector strips are designed for high speed, high cycle applications, and enabled by Samtec s signal integrity-optimized Edge Rate contact system. Choice of 0.50 mm, 0.635 mm or 0.80 mm pitch 0.50 mm pitch system offers up to 40% PCB space savings vs. 0.80 mm pitch 0.635 mm pitch system with extremely slim 2.5 mm body width Rugged latching, locking and 360 shielding Up to 1.5 mm contact wipe robust whenzippere during unmating Signal integrity-optimized Compatible with UMPT/UMPS for power/signal flexibility Edge Rate contact system reduces broadside coupling Sockets shown actual size EDGE RATE STACK HEIGHT FLEXIBILITY with 40 total positions 18 (actual size in mm) 17 16 15 14 13 12 11 ERX5 10 9 7 5 ERX6 ERX8 ERX6 ERM5/ERF5 ERM8/ERF8 KEY SPECIFICATIONS STACK TOTAL PINS INSULATOR OPERATING LEAD-FREE SERIES PITCH TERMINAL MATERIAL PLATING HEIGHTS / PAIRS MATERIAL TEMP RANGE SOLDERABLE Phosphor Bronze or BeCu (ERM5), ERM5 / ERF5 0.50 mm 7-12 mm 20-150 BeCu (ERF5) Au or Sn ERM6 / ERF6 0.635 mm 5 mm 20-120 Black LCP Copper Alloy over 50 -55 C to +125 C Yes (1.27 m) Ni Phosphor Bronze or BeCu (ERM8), ERM8 / ERF8 0.80 mm 7-18 mm 10-200 BeCu (ERF8) F-221 (Rev 06MAY21) samtec.com/EdgeRate Unless otherwise approved in writing by Samtec, all parts and components are designed and built according to Samtecs specifications which are subject to change without notice.(0.635 mm) .025 PITCH RUGGED HIGH-SPEED HEADERS & SOCKETS PLATING POSITIONS PER ROW OPTION ERM6 01.5 DV A KR - - - - - - - - OPTION (Leave Blank for 10, 20, 30, L TR No Weld Tab Pin) = 10 (0.25 m) = Tape & Reel 40, 50, 60 Gold on contact, (Standard Sizes) WT Matte Tin on tail FR = Weld Tab = Full Reel Tape & Reel (must order maximum quantity per reel contact Samtec for quantity breaks) No. of Positions x ERM6 (0.635) .025 + (4.76) .187 MATED HEIGHT* Board Mates: (2.50) ERF6 ERM6 LEAD ERF6 .098 STYLE LEAD STYLE 01.5 03.5 (5.00) .197 (4.77) .188 *Processing conditions will affect mated height. No. of Positions x (0.635) .025 + (2.17) .085 View complete specifications at: samtec.com ERM6 PLATING POSITIONS PER ROW OPTION ERF6 03.5 DV A KR - - - - - - - - OPTION (Leave Blank for 10, 20, 30, L TR No Weld Tab Pin) = 10 (0.25 m) = Tape & Reel 40, 50, 60 Gold on contact, (Standard Sizes) WT Matte Tin on tail FR = Weld Tab = Full Reel Tape & Reel (must order maximum quantity per reel contact Samtec for quantity breaks) No. of Positions x ERF6 MATED HEIGHT (0.635) .025 + (4.76) .187 Board Mates: (2.50) ERM6 ERM6 LEAD ERF6 .098 STYLE LEAD STYLE 01.5 03.5 (5.00) .197 (3.23) (4.40) .127 .173 *Processing conditions will affect mated height. No. of Positions x (0.635) .025 + (2.17) .085 View complete specifications at: samtec.com ERF6 Notes: Kapton pad and tape & reel packaging are standard. Some lengths, styles and options are non-standard, non-returnable. samtec.com/EdgeRate F-221 (Rev 06MAY21) Unless otherwise approved in writing by Samtec, all parts and components are designed and built according to Samtecs specifications which are subject to change without notice.