Series 516 Zero-Insertion-Force Socket FEATURES • Choice of 24-, 28-, or 40-pin Count Devices Inserted without Bending or Damaging Device Legs • Insert and Remove Components from Socket without Force • Contacts Normally-open and Closed by Unique Cam Action Controlled by Dual Lever Arms • Last 15° of Cam Movement provides Wiping Action of the Device Legs Removing any Residue, Ensuring Gas-tight Seal • Tapered Entry Guides Device Legs into Mating Socket Contacts GENERAL SPECIFICATIONS • BODY, HANDLE, CAM: black UL 94V-0 glass-filled 4/6 Nylon • PINS: BeCu 170 or 172, 1/2-hard • PIN PLATING: 10μ [0.254μ] min. Au per MIL-G-45204 over 50μ [1.27μ] min. Ni per SAE AMS-QQN-290 • CONTACT CURRENT RATING: 1 amp • OPERATING TEMPERATURE: 257°F [125°C] • MINIMUM RETENTION FORCE (when closed): 15g/lead, based on a 0.008 [0.20] thick test lead • ACCEPTS LEADS: from 0.075 to 0.250 [1.91 to 6.35] ORDERING INFORMATION XX-516-11 X Optional Lever Arm S = Short M = Midget Plating 11 = Au over Ni MOUNTING CONSIDERATIONS Series Pins 24, 28, 40 • SUGGESTED PCB HOLE SIZE: 0.035 ±0.002 [0.89 ±0.05] dia. Standard Lever Arm Short Lever Arm Midget Lever Arm No. of Pins Dim. “C” Dim. “D” Dim. “E” Dim. “D” Dim. “E” Dim. “D” Dim. “E” 24 0.785 [19.94] 0.76 [19.30] 0.630 [16.00] 0.60 [15.24] 0.520 [13.21] 0.41 [10.41] 0.42 [10.67] 28 0.785 [19.94] 0.76 [19.30] 0.630 [16.00] 0.60 [15.24] 0.520 [13.21] 0.41 [10.41] 0.42 [10.67] 40 0.780 [19.81] 0.76 [19.30] 0.630 [16.00] 0.60 [15.24] 0.520 [13.21] 0.41 [10.41] 0.42 [10.67] ALL DIMENSIONS: INCHES [MILLIMETERS] ALL TOLERANCES: ±0.005 [0.13] UNLESS OTHERWISE SPECIFIED FOR SERIES 526 LO-PRO®FILE ZIF SOCKET, SEE DATA SHEET 10018 CONSULT FACTORY FOR OTHER SIZES AND CONFIGURATIONS CUSTOMIZATION: ARIES SPECIALIZES IN CUSTOM DESIGN AND PRODUCTION. SPECIAL MATERIALS, PLATINGS, SIZES, AND CONFIGURATIONS CAN BE FURNISHED, DEPENDING ON QUANTITY. ARIES RESERVES THE RIGHT TO CHANGE PRODUCT GENERAL SPECIFICATIONS WITHOUT NOTICE PRINTOUTS OF THIS DOCUMENT MAY BE OUT-OF-DATE AND SHOULD BE CONSIDERED UNCONTROLLED 2609 Bartram Road • Bristol, PA 19007-6810 USA TEL 215-781-9956 • FAX 215-781-9845 WWW.ARIESELEC.COM • [email protected] 10017 Rev. 1.2 1 of 1