DS9100-A+ Analog Devices

19-4876 Rev 8/09 DS9100 Touch and Hold Probe Stampings www.maxim-ic.com FEATURES DS9100A WITH DS9100B Compact two-piece, all-metal receptacle for F5 MicroCan Accepts two-thirds of the MicroCan (one- third of MicroCan will extend out) Allows reading iButtons with either momentary or dwelled contact Outer ring will hold MicroCan for dwelled contact Two options for data contact: cantilever (DS9100B) or coiled spring (DS9100C) >10000 insertion/withdrawal cycles with no performance degradation Redundancy of contacts and high contact force ensure reliability Probe withstands high temperatures required for PCB solder reflow operations Material is stainless steel with selective tin- lead plating for optimal solderability to printed circuit board Cleaning fluids drain freely for quick clean up ORDERING INFORMATION Dimensions are in millimeters PART DESCRIPTION DS9100C WITH CORRECT DS9100-A+ Outer Contact (Ground) ORIENTATION TO SOLDER PAD Center Contact Cantilever DS9100-B+ (Data) Center Contact Coiled Spring DS9100-C+ (Data) +Denotes a lead(Pb)-free/RoHS-compliant package. iButton is a registered trademark of Maxim Integrated Products, Inc. DESCRIPTION The DS9100 Touch and Hold Probe Stampings function is similar to the DS9098 iButton Retainer. An F5 MicroCan will fit completely into the DS9098, but the flange and about one-third of the can will extend out if pressed into the DS9100. As a probe, the DS9100A together with the coiled spring DS9100C allows reading iButtons on contact. With additional pressure, the stiff springs of the DS9100As outer ring will deflect and grip the MicroCan sufficiently to provide a continuous contact to both the can rim (ground) and the can lid (data). If reading on contact is not required, the cantilever type center contact DS9100B can be used rather than the DS9100C. 1 of 3 DS9100 PRINTED CIRCUIT BOARD LAYOUTS Center piece optimized for cantilever DS9100B Compatible PCB layout. Good for either center part DS9100B or DS9100C Center piece optimized for coiled spring DS9100C Additional diminsions for ground contact. CENTER-DATA OUTER RING-GROUND Dimensions are in millimeters. 2 COPPER CLADDING0.3 kg/m or 34 m The DS9100 stampings are mounted on Side A of the ( 1 oz/sq. ft) printed circuit board. 2 of 3