Series 55 Universal Zero-Insertion-Force DIP Test Socket FEATURES * * * * Accepts Devices on 0.300 to 0.600 [7.62 to 15.24] Centers All Pin Count Sockets go into PCB with either 0.300 or 0.600 [7.62 or 15.24] Centers Contacts Normally-closed to Eliminate Dependence on Plastic to Sustain Contact Integrity Socket Handle Configured with Closed Contacts (on) when in the Up or Down Position, and Mounted on the Right- or Left-hand Side * Sockets may be Soldered into PCBs or Plugged into Any Socket or Receptacle GENERAL SPECIFICATIONS * * * * * * * * * * * * * * SOCKET BODY: Black UL 94V-0 glass-filled Polyphenylene Sulfide (PPS) ORDERING INFORMATION HANDLE: Stainless Steel HANDLE KNOB: Brass 360, 1/2-hard XX-X55X-X X CONTACTS: BeCu 172 per QQ-C-533 -OR- Spinodal Alloy Plating ALL BeCu CONTACTS: 50 [1.27] min. Ni under plate per QQ-N-290, over plated with 0 = Sn over Ni 200 [5.08] min. matte Sn per ASTM B545-97; -OR- 200 [5.08] min. 90/10 Sn/Pb per 0TL = Sn/Pb over Ni MIL-T-10727-11 10 [0.25] min. Au per MIL-G-45204 1 = Au over Ni SPINODAL CONTACT PLATING: 50 [1.27] min. NiB 6 = NiB (Spinodal only) HIGH-TEMPERATURE BeNi CONTACT PLATING: 50 [1.27] NiB Termination CONTACT CURRENT RATING: 1 amp 1 = Solder Pin Tail INSULATION RESISTANCE: 1000 M min. Handle Options DIELECTRIC WITHSTANDING VOLTAGE: 1000 VAC 1 = Left up is closed LIFE CYCLE: 25,000 to 50,000 cycles 2 = Right up is closed 3 = Left down is closed OPERATING TEMPERATURE: -85F to 221F [-65C to 105C] Sn plating; 302F [150C] 4 = Right down is closed (std) Au plating; 392F [200C] NiB plating Row-to-Row Spacing (btm) RETENTION FORCE (closed): 55g/pin based on a 0.020 [0.51] dia. test lead 3 = 0.300 [7.62] ACCEPTS LEADS: 0.015-0.045 [0.38-1.14] wide, 0.110-0.280 [2.79-7.11] long 6 = 0.600 [15.24] No. of Pins 24, 28, 32, 36, 40, 42, 44, 48 MOUNTING CONSIDERATIONS * See Socket Footprint ALL DIMENSIONS: INCHES [MILLIMETERS] ALL TOLERANCES: 0.005 [0.13] UNLESS OTHERWISE SPECIFIED FOR TEST SOCKET RECEPTACLES, SEE DATA SHEET 10003 DO NOT USE THIS SOCKET IN A BURN-IN OVEN WITH CONTACTS IN OPEN POSITION, AS IT WILL DAMAGE THE SOCKET 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 ARIES RESERVES THE RIGHT TO CHANGE PRODUCT GENERAL SPECIFICATIONS WITHOUT NOTICE PRINTOUTS OF THIS DOCUMENT MAY BE OUT-OF-DATE AND SHOULD BE CONSIDERED UNCONTROLLED 2609 Bartram Road * Bristol, PA 19007-6810 USA TEL 215-781-9956 * FAX 215-781-9845 WWW.ARIESELEC.COM * INFO@ARIESELEC.COM 10001 Rev. 2.0 1 of 1 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Aries Electronics: 28-6554-10 28-6554-11 24-6554-11 36-6554-11 32-6554-11 32-6554-10 32-3554-11 28-3553-11 48-6554-11 40-6554-10 40-6554-16 48-6554-10 44-6554-10 40-6554-11 24-6554-16 36-6554-16 36-3554-16 36-6554-10 363554-10 36-3554-11 32-3554-16 32-6554-16 32-3554-10 42-6574-11 42-3574-16 42-6574-18 42-6574-10 423574-18 42-3574-10 24-3554-16 24-3554-10 28-3554-16 28-6554-16 28-3554-10 28-3554-11 28-3570-11 426573-10 42-3573-10 42-3573-16 42-6573-16 42-6573-11 42-6572-16 42-3572-16 42-6572-10 42-3572-10 426572-11 28-3571-11 42-3554-11 42-6554-11 42-6554-16 42-3554-16 42-6554-10 42-3554-10 48-3554-11 483554-16 48-6554-16 48-3554-10 40-3554-11 40-3554-10 40-3554-16 44-3554-10 44-6554-16 44-3554-16 446554-11 28-3574-11 42-6571-11 42-3571-10 42-6571-10 42-6571-16 42-3571-16 42-6570-10 42-3570-10 423570-16 42-6570-16 42-6570-11 28-3575-11 36-3552-10 36-3552-16 36-3552-11 28-3572-11 28-3573-11 246554-10 24-3554-11 42-6575-18 42-6575-10 42-3575-18 42-3575-10 42-3575-16 42-6575-16 42-6575-11 423575-11 48-3552-10 24-6551-16 28-6553-11 24-6552-16 24-6553-16 32-3552-11 36-3551-10 32-3551-11 363553-10