Series 526 Lo-PRO®file ZIF (Zero-Insertion-Force) Socket FEATURES •A choice of 24, 28, or 40 pin count devices can be inserted without bending or otherwise damaging the legs, since no force is required to either insert or remove the component from the socket. •A metal cam provides strong, smooth action as it moves to a positive stop, compressing the double-sided contacts, ensuring a gas-tight seal. •Test point openings provided to reach all pins. GENERAL SPECIFICATIONS •PLASTIC BODY: black UL 94V-0 glass-filled 4/6 Nylon •CONTACTS: BeCu 172, spring-tempered •CONTACT PLATING: “-10” 200µ [5.08µ] min. matte Sn per ASTM B545CUSTOMIZATION: In addition to the standard products shown 97(2004) over 50µ [1.27µ] min. Ni per SAE AMS-QQ-N-290; “-10TL” 200µ on this page, Aries specializes in custom design and production. [5.08µ] min. 90/10 Sn/Pb per MIL-T-10727 over 50µ [1.27µ] min. Ni per SAE Special materials, platings, sizes, and configurations can be AMS-QQ-N-290; “-11” 10µ [0.25µ] min. Au per MIL-G-45204 over 50µ [1.27µ] furnished, depending on the quantity. NOTE: Aries reserves the right to change product general specifications without notice. min. Ni per SAE AMS-QQ-N-290 – Consult factory for availability •CAM: lightweight, strong, and rigid cast Zn •OPERATING TEMPERATURE: -67°F to 221°F [-55°C to 105°C] Sn & Sn/Pb ORDERING INFORMATION plating; -67°F to 257°F [-55°C to 125°C] Au plating XX-526-1 XXX •CONTACT CURRENT RATING: 2 amps Plating Option Pins •CONTACT RESISTANCE: 10 mΩ max. 0= Sn (See Table) •BREAKDOWN VOLTAGE: 1000VAC min. 0TL= Sn/Pb •AVERAGE RETENTION FORCE (when closed): 110g/Pb, based on 0.010 [0.25] Series 1= Au dia. test lead Solder Tail Only •SOCKET ACCEPTS: 0.008-0.014 [0.20-0.36] thick leads, 0.075-0.200 [1.915.08] long MOUNTING CONSIDERATIONS •SUGGESTED PCB HOLE SIZE: 0.035 ±0.002 [0.89 ±0.05] dia. No. of Positions Dim. “A” Dim. “B” 24 1.450 [36.83] 1.100 [27.94] 28 1.650 [41.90] 1.300 [33.02] 40 2.250 [57.15] 1.900 [48.26] ALL DIMENSIONS: INCHES [MILLIMETERS] ALL TOLERANCES: ±0.005 [0.13] UNLESS OTHERWISE SPECIFIED SERIES 516 STANDARD ZIF SOCKET ALSO AVAILABLE. CONSULT DATA SHEET 10017 CONSULT FACTORY FOR OTHER SIZES AND CONFIGURATIONS Bristol, PA 19007-6810 USA TEL (215) 781-9956 • FAX (215) 781-9845 WWW.ARIESELEC.COM • [email protected] PRINTOUTS OF THIS DOCUMENT MAY BE OUT OF DATE AND SHOULD BE CONSIDERED UNCONTROLLED 10018 Rev. AA