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 01APR21) 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.(0.80 mm) .0315 PITCH RUGGED HIGH-SPEED HEADERS & SOCKETS LEAD POSITIONS PER ROW PLATING OPTION OPTIONS TYPE DVR - - - - - - STYLE SPECIFY 005, 010, 011, L DS TR ERM8 LEAD = 10 (0.25 m) Gold on = Differential Pair (ERM8 05.0 = Tape & Reel 013, 020, 025, = Header STYLE contact, Matte Tin on tail Lead Style with 010, 013, 030, 035, 040, 025, 049 Positions only) FROM FR ERF8 049, 050, 060, CHART S = Full Reel Tape & = Socket = 30 (0.76 m) Gold on L Reel (must order 070, 075, 100 contact, Matte Tin on tail = Latching (ERM805.0 & maximum quantity 09.0 Lead Styles only & EGP per reel contact (100 Position Only Available Option N/A) (ERF805.0 Lead Samtec for with ERM809.0 & ERF805.0 Style only and L to EGP quantity breaks) Lead Styles L or EPG N/A) Option N/A) No. of Positions x (0.80) .0315 + (6.00) .236 EGP L & EGP = No. of Positions x ERM8 = Extended Guide Post (0.80) .0315 + (9.00) .354 (ERM805.0 & ERF807.0 Lead 01 Board Mates: Style Only & L Option N/A) ERF8 (5.60) ERM8 .220 No. of Positions x DSP (0.80) .0315 + (6.00) .236 = Differential Pair with 02 Extended Guide Post (ERM8 Cable Mates: L & EGP = No. of Positions x 05.0 Lead Style with 013 and (0.80) .0315 + (9.00) .354 ERCD, ERDP 01 025 Positions only) A (10.80) (5.60) (8.91) K .425 .220 .351 = Polyimide Film Pick & Place Pad (02.0 Lead Style N/A) 02 (5.60) .220 P = Pick & Place Pad (ERM8 and 02.0 & -05.0 Lead Styles only) A (10.80) (8.91) .425 .351 (5.60) .220 LEAD A B STYLE (ERM8) (ERF8) L EGP 02.0 (5.97) .235 N/A View complete specifications at: samtec.com ERM8 05.0 (8.91) .351 (5.10) .200 07.0 N/A (7.00) .276 08.0 (11.91) .469 N/A -09.0 (12.91) .508 (9.00) .354 ERF8 No. of Positions x (0.80) .0315 + (6.00) .236 Board Mates: ERM8 L & EGP = No. of Positions x (0.80) .0315 + (7.50) .295 MATED HEIGHT* ERF8 (5.60) Cable Mates: No. of Positions x ERF8 LEAD STYLE ERM8 .220 (0.80) .0315 + (6.00) .236 ERCD, ERDP LEAD STYLE 05.0 07.0 09.0 L & EGP = No. of Positions x (0.80) .0315 + (7.50) .295 (5.30) (7.00) (9.00) (11.00) 02.0 .209 .276 .354 .433 (5.60) (7.25) (10.00) (12.00) (14.00) .220 (3.44) B 05.0 .285 .394 .472 .551 .135 (13.00) (15.00) (17.00) 08.0 (5.40) (5.30) .512 .591 .669 .213 .209 (14.00) (16.00) (18.00) 09.0 (7.25) .551 .629 .709 (3.44) B .285 *Processing conditions will affect .135 mated height. (5.40) L EGP .213 View complete specifications at: samtec.com ERF8 See pg 52-53 for Right-Angle & Edge Mount options, pg 54 for Note: Shielded options. Some lengths, styles and options are non-standard, non-returnable. samtec.com/EdgeRate F-221 (Rev 01APR21) 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.