F-219 QRM8-036-05.0-L-D-DP-A-K QRM8-078-05.0-L-D-A (0.80 mm) .0315" QRM8 SERIES QRM8-026-02.0-L-D-A SLIM BODY GROUND PLANE HEADER SPECIFICATIONS Board Mates: QRF8 For complete specifications and recommended PCB layouts see www.samtec.com?QRM8 Cable Mates: EQRD Insulator Material: Black LCP Terminal & Ground Plane Material: Phosphor Bronze Plating: Au or Sn over 50 " (1.27 m) Ni Current Rating: Contact: 2.2 A per pin (2 pins powered) Ground: 8.5 A per ground plane (1 ground plane powered) Operating Temp Range: -55 C to +125 C Voltage Rating: 215 VAC RoHS Compliant: Yes Integral ground/power plane Choice of stack heights 10 YEAR MFG WITH 30 " GOLD EXTENDED LIFE PRODUCT HIGH MATING CYCLES Increased wipe for rugged applications * Edge Rate(R) contacts HIGH-SPEED CHANNEL PERFORMANCE QRM8-DP/QRF8-DP @ 10 mm Mated Stack Height Rating based on Samtec reference channel. For full SI performance data visit Samtec.com or contact SIG@samtec.com PROCESSING QRM8 Lead-Free Solderable: Yes SMT Lead Coplanarity: (0.10 mm) .004" max (018-026) (0.15 mm) .006" max (036-078)* *(.004" stencil solution may be available; contact IPG@samtec.com) PINS PER ROW NO. OF PAIRS -026, -052, -078 RECOGNITIONS (52 total pins per bank = -D) For complete scope of recognitions see www.samtec.com/quality -018, -036, -054 (18 pairs per bank = -D-DP) 28 (MOQ Required) G b p s LEAD STYLE -02.0 = 2 mm Body Height (Not available with -054 & -078 positions) -05.0 -L LEAD STYLE -05.0 -07.0 -D -D-DP = Differential Pair -02.0 (7.00) .276 (10.00) .394 (12.00) .472 (9.00) .354 (12.00) .472 (14.00) .551 *Processing conditions will affect mated height. See SO Series for board space tolerances. No. of Banks x (24.80) .976 + (1.77) .070 02 (0.80) .0315 Some lengths, styles and options are non-standard, non-returnable. = Guide Post (Requires -GP on mating connector) -K = (5.00 mm) .197" DIA Polyimide Film Pick & Place Pad -TR = Tape & Reel (-018, -026, -036, -052 only) POWER/SIGNAL APPLICATION (2.20) .087 A (3.67) .145 No. of Banks x (24.80) .976 - (1.10) .043 (1.89) .074 Notes: Patented B (6.12) .241 (9.12) .359 (11.12) .438 (4.60) .181 (1.32) .052 (1.00) .039 DIA A OTHER OPTION -GP = SingleEnded -02.0 (4.81) .189 -05.0 (7.81) .307 -07.0 (9.78) .385 01 A TYPE = 10 " (0.25 m) Gold on contact, Matte Tin on tail MATED HEIGHT* -07.0 * Guide post option PLATING OPTION = 7 mm Body Height QRF8 LEAD STYLE * 10 year MFG * Other platings -07.0 QRM8 LEAD STYLE * Increased contact wipe ALSO AVAILABLE = 5 mm Body Height FILE NO. E111594 -05.0 (1.20 mm) .047" NOMINAL WIPE No. of Banks x (24.80) .976 + (3.55) .140 (3.18) .125 B Compatible with UMPT/UMPS for flexible two-piece power/signal solutions -GP OPTION Due to technical progress, all designs, specifications and components are subject to change without notice. WWW.SAMTEC.COM All parts within this catalog are built to Samtec's specifications. Customer specific requirements must be approved by Samtec and identified in a Samtec customer-specific drawing to apply.