DS9098P

iButton Retainer


Description

The DS9098P iButton retainer is a low-cost, surface-mount device to secure an F5 iButton on a PCB. It consists of three metal pieces (two for ground, one for data) molded into a body of black, heat-stabilized, glass fiber reinforced liquid crystal polymer. When inserting an iButton into the DS9098P, closely align axis of the iButton and the retainer. The retainer then latches the flange of the iButton. At removal, limit deflection of retainer latches to just free the iButton edge from retained state. Avoid applying excess force to latches.

The DS9098P is only available on tape and reel. The tape specifications match those of 68-lead PLCC devices except for the deeper pockets and tape-feed sprockets on either side of the 44mm tape. Alignment pedestals keep the part oriented on tape with the latches adjacent to the sprockets.
DS9098P: iButton Retainer DS9098P: iButton Retainer Enlarge+

Key Features

  • Compact Receptacle for F5 iButton® Mounting
  • Fully Backward-Compatible to DS9098
  • Contacts are Stainless Steel with Selective 100% Matte Tin Plating for Optimal Pb-free Solderability to PCB
  • Retainer to iButton Connection is Stainless Steel to Stainless Steel
  • Withstands Up to +250°C for Surface Mounting
  • Double Redundancy of Contacts (2 plus 2)
  • Contact Force Exceeds 2N for Reliable Connection
  • Prevents Reversed Insertion
  • At Insertion, the iButton is Latched for Retention
  • The iButton Pops Up for Removal When Latch is Released
  • Gentle Deflection of Latches Allows Removal of the iButton
  • > 25 Insertion/Withdrawal Cycles with No Performance Degradation
  • Compatible with Standard Pick and Place Equipment
  • Cleaning Fluids Drain Freely for Quick Cleanup
Part Number Overview Budgetary
Price
See Notes
DS9098P  DS9098P
Circuit Board Retainer - Tape and Reel 220 Min.
$1.33 @1k
See All iButton Mounting Options (16)
Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific and version-specific prices and delivery, please see the price and availability page or contact an authorized distributor.

Quality and Environmental Data

Product Reliability Reports: DS9098P.pdf 
Lead-Free Package Tin (Sn) Whisker Reports

Related Resources