XR7A-0635-2 Omron

R IC Card Contact XR7A Applicable to ISO 7816 Compatible IC Cards H Utilizes standard IC card contact dimensions H Button-style for extremely space-constrained applications H Available with or without card detect switch H Surface mount directly to PCB Ordering Information Magnetic tracks supported (R, R/W) Item 1 2 3 Center JISII Number of pins Interface Detect switch Cable Cover Part Number 8--pin Contact No No No XR7A-0835-1 6--pin Contact Yes No No XR7A-0635-2 Specifications J RATINGS/CHARACTERISTICS PPaarrtt nnuummbbeerr XXRR77AA--00883355--11 XXRR77AA--00663355--22 Type Module type Module type (with card detector switch) Number of poles 8 6 + 2 switch poles (normally open) Terminal construction SMT terminals Rated current 0.5 A Contact resistance 100 mW max. (at 20 mVDC, 100 mA max.) Insulation resistance 1,000 MW min. (at 500 VDC) Withstand voltage 500 VAC for 1 min. (leakage current 1 mA max.) Insertion durability 100,000 times Operating temperature --40C to 90C (--40F to 194F) No icing at low temperatureXR7A XR7A J MATERIALS/FINISH PPaarrtt nnuummbbeerr XR7A-0835-1 XR7A-0635-2 Module type Module type (with card detector switch) Base Fiberglass-reinforced PPS (UL94V-0)/black Fiberglass-reinforced LCP (UL94V-0)/black Case --- Contact connector Phosphor bronze/nickel base, gold plated Contact terminal Phosphor bronze/nickel base, tin alloy plated Switch contact connector --- Phosphor bronze/nickel base, gold plated Switch contact terminal --- Phosphor bronze/nickel base, tin alloy plated Note: XR7A IC card contacts are compatible with IC Cards conforming to ISO 7816 contact dimensions. J RECOMMENDED REFLOW CONDITIONS Preheating temperature 150C 10C (302F 50F) Preheating time 60 to 120 s Soldering temperature 200C to 240C (392F to 464F) Soldering time 30 s max. Note: The soldering time is 10 s max. when the soldering temperature is 240C (464) Dimensions Unit: mm (inch) J MODULE TYPE XR7A-0835-1 (Number of Poles: 8) PCB Dimensions (Top View) 7.62 0.10 10.5 +0.10 (0.30 0.004) (0.41 +0.004) 2 +0.10 2.54 0.05 (0.08 +0.004) (0.10 0.002) 0.9 +0.10 5.5 (0.035 +0.004) 12.2 +0.10 (0.22) 12.5 12.5 17 (0.48 +0.004) 7.62 (0.49) (0.49) (0.67) (0.30) 13.5 --0.10 (0.53 --0.004) Through- hole 0.5 (0.02) 1.5 5.7 +0.1 (0.06) 1.2 +0.10 (0.22 +0.004) (0.05 +0.004) 1.2 (0.05) 7.62 2.54 (0.30) (0.010) 11.2 (0.44) 2