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  • June 18, 2024 Newsletter-June-2024-Vol-12 Volume 12 | June 2024 Innovative Battery and Connectivity Products from Keystone   High Performance Battery Holders with Solder Lugs   These new battery holders are designed with solder lug contacts to easily connect solid or stranded wire with or without female quick fit terminals or crimp connectors....
  • May 15, 2024 Newsletter-May-2024-Vol-12 Volume 12 | May 2024 Innovative PCB Connectivity Products from Keystone   UL Recognized Male PCB Quick-Fit Terminals (Surface Mount and Thru-Hole Mount)     Innovative Male PCB Quick Fit terminals designed to hold up under repeated mating cycles are in stock and ready for delivery....
  • April 18, 2024 Newsletter-April-2024 -Vol-12 Volume 12 | April 2024 Innovative Connectivity Products from Keystone   "Auto-In" 12mm Coin Cell Holders   A new surface mount holder to secure the popular CR1220 12mm diameter Lithium Coin Cell is now available from Keystone....
  • March 18, 2024 Newsletter-Mar-2024-Vol-12 Volume 12 | March 2024 Innovative Connectivity Products from Keystone   Slim-Line PC Screw Terminals   Keystone has expanded its assortment of PC mount screw terminals to include new Slim-Line screw terminals in a vertical mounting configuration....
  • February 19, 2024 Newsletter-Feb-2024-Vol-12 Volume 12 | February 2024 Innovative Fuse Products from Keystone   "Auto" Blade Fuse Holders   Our full line of Auto Blade Fuse Holders are Pre-Assembled for easy mounting and soldering to PCB’s to accommodate Mini, LP Mini, Standard and Maxi automotive blade fuses....
  • January 20, 2024 Newsletter-Jan-2024-Vol-12 Volume 12 | January 2024 Innovative Coin Cell Connectivity from Keystone Ultra-Low Profile Retainers for 20mm Coin Cell Batteries    Innovative series of ultra-low profile Coin Cell Retainers for 20mm coin cell batteries, suited for high density PCB packaging....
  • December 14, 2023 Newsletter-Dec-2023 -Vol-11 Volume 11 | December 2023 Innovative Engineering Resources from Keystone Product Design Guide M70   This 152-page Product Design Guide has hundreds of new products covering every category of our product line and is an excellent way to view and compare all of our many product options for your specific design needs   This Product Design Guide M70 compliments our online Dynamic Catalog M70 as a quick and easy desktop resource for today's electronic engineering community....
  • November 19, 2023 Newsletter-Nov-2023-Vol-11 Volume 11 | September 2023 Innovative Terminals from Keystone Surface Mount Fuse Clips with Kapton Tape   A new option for surface mount fuse clips includes the addition of Kapton tape across the top surface which allows our SMT fuse clips a more secure part picked-up by vacuum pick-and-place assembly systems....
  • October 19, 2023 Newsletter-Oct-2023-Vol-11 Volume 11 | October 2023 Innovative Coin Cell Battery Holder from Keystone New Top Loading 24mm Coin Cell Battery Holders   Breakthrough lithium coin cell holders for maximizing PC board capacity when installing high capacity 2477 & 2450 lithium coin cells in high-density applications....
  • September 19, 2023 Newsletter-Sept-2023-Vol-11   Volume 11 | September 2023   Innovative Connectivity Resources from Keystone   SMT Low Profile PCB Edge Connectors   Keystone's series of SMT PC Board Connectors are designed to pass signals or power across PC Boards are the latest connectivity devices available from Keystone Electronics Corp....
  • August 19, 2023 Newsletter-Aug-2023-Vol-11 Volume 11 | August 2023   Innovative PCB Battery Terminals from Keystone   New Female Quick-Fit PCB Terminals on Continuous Reel   New packaging for our Female Quick-Fit, PCB Receptacles....
  • July 21, 2023 Newsletter-July-2023-Vol-11   Volume 11 | July 2023   Innovative Battery Product Resources from Keystone Slide-In PC Mount Battery Contacts   We've once again met the increasing demands for higher energy, lower weight cylindrical battery usage with the introduction of our latest leaf spring contacts....
  • June 17, 2023 Newsletter-June-2023-Vol-11   Check out what's new and interesting from Keystone.   Volume 11 | June 2023   Innovative Threaded PCB Product Resources from Keystone   Compact Multi-Purpose Coin Cell Power Packs   To support the increasing demands for safe, reliable and secure holders for the popular 2032 coin cell battery, Keystone debuts their latest series of Compact Multi-Purpose Coin Cell Power Packs....
  • May 16, 2023 Newsletter-May-2023-Vol-11 Check out what's new and interesting from Keystone.   Volume 11 | May 2023 Innovative Threaded PCB Product Resources from Keystone   "Zero" Height Threaded Inserts for PC Boards   Innovative Ultra-Low Profile, Surface Mountable Threaded Inserts  include Inch (Imperial) and Metric thread options....
  • April 17, 2023 Newsletter-April-2023 -Vol-11 Volume 11 | April 2023   Innovative PC/104 Product Resources from Keystone   Maxi-Mount Holder for 20mm Coin Cell Battery applications   Breakthrough Lithium Coin Cell holder for maximizing PC board capacity when installing 20mm lithium coin cells in high-density applications....
  • March 15, 2023 Newsletter-Mar-2023-Vol-11   Volume 11 | March 2023   Innovative PCB Product Resources from Keystone   Sturdi-Mount PCB Screw Terminals   Keystone offers an assortment of PC mount screw terminals to include imperial and metric threads in horizontal or vertical mounting configurations....
  • February 20, 2023 Newsletter-February-2023-Vol-11   Volume 11 | Feb 2023   Innovative Product Resources from Keystone   Universal Entry Female Quick-Fit Terminals   These Female Tab Terminals offer cost effective design options for surface mount and thru-hole mount applications on PC Boards....
  • January 20, 2023 Newsletter-Jan-2023-Vol-11   Volume 11 | Jan 2023   Innovative Product Resources from Keystone   Surface Mount Coin Cell Contacts for Battery Enclosures    Our diverse selection of surface mount enclosure coin cell contacts provide more design versatility for cost effective, dependable connections for coin cell batteries in self contained battery compartments....
  • December 17, 2022 Newsletter-Dec-2022 -Vol-10   Volume 10 | Dec 2022   Innovative Product Resources from Keystone   Metal "Key-Pad" Dome Switches   Snap action "Key-Pad" dome contacts specifically designed as a momentary contact for printed circuit boards, flex circuits, membrane switches and discrete switches....
  • November 19, 2022 Newsletter-Nov-2022-Vol-10 Volume 10 | Nov 2022   Innovative Products from Keystone   New Slide-In PC Mount Battery Contacts   We've once again met the increasing demands for higher energy, lower weight cylindrical battery usage with the introduction of our latest leaf spring contacts....
  • October 18, 2022 Newsletter-Oct-2022-Vol-10   Check out what's new and interesting from Keystone.   Volume 10 | Oct 2022   Innovative Products from Keystone   New SMT & THM Maxi "Auto" Blade Fuse Holders   Our full line of fuse clips and holders now includes low insertion force, reliable and compact automotive blade fuse holders for Maxi style Automotive Blade fuses....
  • September 20, 2022 Newsletter-Sept-2022-Vol-10 Check out what's new and interesting from Keystone.   Volume 10 | Sept 2022   Innovative Metric Products from Keystone   New "Zero" Height Metric Threaded Inserts for PC Boards   We've expanded our innovative Ultra-Low Profile, Surface Mountable Threaded Inserts to include Metric thread options in addition to the Imperial threaded options being offered....
  • August 19, 2022 Newsletter-Aug-2022-Vol-10 Volume 10 | Aug 2022   Innovative Quick-Fit Terminal Products from Keystone   Male PCB Quick Fit Terminals (Surface Mount and Thru-Hole Mount)   Innovative Male PCB Quick Fit terminals designed to hold up under repeated mating cycles are in stock and ready for delivery....
  • July 19, 2022 Newsletter-July-2022-Vol-10 Volume 10 | July 2022   Innovative Products from Keystone   Surface Mount Test Points   Surface Mountable Test Points are available in several styles to accommodate any PCB testing requirement....
  • June 18, 2022 Newsletter-June-2022-Vol-10 Volume 10 | June 2022   Innovative, Multi-Use Battery Connectivity Products from Keystone   Multi-Use, Snap-On Connector Straps   Insulated, Snap-On connector straps that are pre-wired for simplified connectivity applications are now available....
  • May 18, 2022 Newsletter-May-2022-Vol-10 Check these out from Keystone.   Volume 10 | May 2022   Innovative PCB Test Point Products from Keystone   Hybrid Mount PCB Test Point   Unique miniature Circuit Board Test Point features the ability to be mounted on a PCB via Thru-Hole or Surface Mounting methods....
  • April 18, 2022 Newsletter-April-2022-Vol-10   Volume 10 | April 2022   Innovative Coin Cell Battery Products from Keystone   "Auto-In/Ultra-Low" SMT 2032 Coin Cell Holder   When circuit board height is a critical design parameter, Keystone offers a solution with an Ultra-Low profile holder for the #2032 Lithium Coin Cells....
  • March 18, 2022 Newsletter-Mar-2022-Vol-10 Volume 10 | March 2022   Innovative Battery Products from Keystone   High Performance Coil Spring Battery Contacts   These new high performance contacts are drop in replacements for traditional leaf spring contacts....
  • February 18, 2022 Newsletter-February-2022-Vol-10   Volume 10 | February 2022 Innovative Products from Keystone   Adhesive Backed Nylon PCB Spacer/Supports   An assortment of long-lasting adhesive backed, Nylon Spacers/Supports that lock-fit to a PCB are among the latest Keystone circuit board hardware stacking components....
  • January 18, 2022 Newsletter-Jan-2022-Vol-10 Volume 10 | January 2022   Innovative Products from Keystone   New Densi-Pak Covered Battery Holders with On/Off Switch   A broad, new selection of Keystone’s popular Densi-Pak covered plastic battery holders now include the option to have a built in On/Off switch....
  • December 17, 2021 Newsletter-Dec-2021 -Vol-9 Volume 9 | December 2021   Innovative Products from Keystone   Miniature Metric Binding Post Screw Terminals   The latest innovation from Keystone Electronics Corp....
  • November 15, 2021 Newsletter-Nov-2021-Vol-9 Volume 9 | November 2021   Innovative UL Recognized Products from Keystone   UL Recognized Fuse Clips for Cylindrical Glass Fuses   UL recognized Fuse Clips with end stops to insure safety and design integrity....
  • October 19, 2021 Newsletter-Oct-2021-Vol-9 Volume 9 | October 2021   Innovative Battery Products from Keystone   Compact Multi-Purpose Coin Cell Power Packs   To support the increasing demands for safe, reliable and secure holders for the popular 2032 coin cell battery, Keystone debuts their latest series of Compact Multi-Purpose Coin Cell Power Packs....
  • September 17, 2021 Newsletter-Sept-2021-Vol-9 Check these out from Keystone.   Volume 9 | September 2021     Innovative 20mm Coin Cell Holders from Keystone   Vertical, Top Loading, Slim-Line 20mm Coin Cell Holder   Keystone offers an assortment of Vertical mount THM Coin Cell Holders which allow for top loading of the popular 2032, 2025 or two 2016 Lithium Coin cell batteries....
  • August 18, 2021 Newsletter-August-2021-Vol-9 Volume 9 | August 2021   Volume 9 | June 2021   Innovative SMT 20mm Coin Cell Holders from Keystone   "Auto-In" SMT 20mm Coin Cell Holder In applications where a 2025 or 2032 coin cell battery must be automatically inserted via a vacuum or mechanical pick-and-place device, then our NEW "Auto-In" Holder is the ideal choice....
  • July 18, 2021 Newsletter-July-2021-Vol-9 You don't want to miss this.   Volume 9 | July 2021   Volume 9 | June 2021   Innovative Products from Keystone   Grade 2 Titanium Socket Head Cap Screws    Keystone has expanded our selection of electronic hardware and screws to include a series of metric & imperial threaded Titanium Socket Head Cap Screws....
  • June 18, 2021 Newsletter-June-2021 -Vol-9   UL Recognized Quick Fit Terminals from Keystone   UL Recognized Male PCB Quick Fit Terminals (Surface Mount and Thru-Hole Mount)   Innovative Male PCB Quick Fit Terminals designed to hold up under repeated mating cycles are in stock and ready for delivery....
  • May 18, 2021 Newsletter-May -2021 -Vol-9     Volume 9 | May 2021   Innovative Color Keyed Products from Keystone Color Keyed Thru-Hole & Surface Mount Test Points     Keystone's vast collection of test points includes an array of Thru-Hole and Surface Mount styles with colored high temperature resistant plastic bases for enhanced circuit board  production testing and service troubleshooting....
  • April 16, 2021 Newsletter-April -2021 -Vol-9   You don't want to miss this.   Volume 9 | April 2021   Innovative Products from Keystone   Metal "Key-Pad" Dome Switches    Snap action "Key-Pad" dome contacts specifically designed as a momentary contact for printed circuit boards, flex circuits, membrane switches and discrete switches....
  • March 19, 2021 Newsletter-Mar-2021 -Vol-9 You don't want to miss this.   Volume 9 | March 2021   Innovative Surface Mount Products from Keystone   SMT Spacers and Standoffs   New series of threaded standoffs and clear hole spacers specifically designed and packaged for use on PC Boards in the same manner as other surface mount components....
  • February 19, 2021 Newsletter-February-2021-Vol-9 You don't want to miss this.   Volume 9 | February 2021 Innovative Keystone Product Spotlights Multi-Use, Snap-On Connector Straps   New, Insulated, Snap-On connector straps that are pre-wired for simplified connectivity applications are now available....
  • January 22, 2021 Newsletter-Jan-2021-Vol-9 Volume 9 | January 2021   Innovative Keystone Product Spotlights   Low Profile 20700 & 21700 Lithium-Ion Battery Holders     New series of low profile, SMT and THM Lithium-Ion holders for 20700 & 21700 batteries to meet increased demands for higher energy, light weight, rechargeable batteries for new generations of electronic products....
  • December 22, 2020 Newsletter-Dec-2020 -Vol-8   Volume 8 | December 2020   Innovative Keystone Spotlights   Self-Adhesive Molded Bumpers     Crack-resistant, molded Polyurethane, self-adhesive bumpers equipped with high-strength adhesive backing to guard against vibration and slippage on equipment, chassis and panels....
  • November 18, 2020 Newsletter-Nov-2020 -Vol-8 Volume 8 | November 2020   Innovative Product Spotlights   "Auto-In/Ultra-Low" SMT 2032 Coin Cell Holder     When circuit board height is a critical design parameter, Keystone offers a solution with an ultra-low profile holder for the #2032 Lithium Coin Cells....
  • October 15, 2020 Newsletter-Oct-2020 -Vol-8 Volume 8 | October 2020   Innovative Product Spotlights   UL Recognized Male PCB Quick Fit Terminals (Surface Mount and Thru-Hole Mount)   Innovative Male PCB Quick Fit terminals designed to hold up under repeated mating cycles are in stock and ready for delivery....
  • September 29, 2020 Newsletter-Sept-2020 -Vol-8   Volume 8 | September 2020   Coin Cell Battery Product Spotlights   New Compact Multi-Purpose Coin Cell Power Packs   To support the increasing demands for safe, reliable and secure holders for the popular 2032 coin cell battery, Keystone debuts their latest series of Compact Multi-Purpose Coin Cell Power Packs....
  • August 18, 2020 Newsletter-August-2020 -Vol-8   Battery Product Spotlights   Coiled PC/Case Mount Battery Contacts   To support the increasing demands for higher energy, lower weight cylindrical battery usage, Keystone has introduced our latest coil spring contacts designed to slide-into molded cases with no wire lead, direct placement onto a PCB....
  • July 18, 2020 Newsletter-July-2020 -Vol-8   Volume 8 | July 2020   Water Resistant Product Spotlights   IP65 Water Resistant AA Battery Holders   Keystone Electronics has met the increasing demands for water resistant and reliable AA battery holders with the introduction of our latest covered plastic battery holders....
  • June 18, 2020 Newsletter-June-2020 -Vol-8 Volume 8 | June 2020   Circuit Board Connectivity Product Spotlights   New SMT Low Profile PCB Edge Connectors   Keystone has a new series of SMT PC Board Connectors designed to pass signals or power across PC Boards are the latest connectivity devices available from Keystone Electronics Corp....
  • May 18, 2020 Newsletter-May-2020 -Vol-8   Volume 8 | May 2020   Circuit Board Connectivity Product Spotlights   New Slim-Line PCB Screw Terminals Keystone has expanded its assortment of PC mount screw terminals to include our new Slim-Line Screw Terminals in various mounting configurations....
  • April 23, 2020 Newsletter-April-2020 -Vol-8   Volume 8 | April 2020   Circuit Board Test Point Product Spotlights   Color Keyed Thru-Hole & Surface Mount Test Points   Keystone's vast collection of test points includes an array of Thru-Hole and Surface Mount styles with colored nylon bases for enhanced circuit board  production testing and service troubleshooting....
  • March 18, 2020 Newsletter-March-2020 -Vol-8   Volume 8 | March 2020   Learn about Keystone's Innovative Products   New Ultra-Low profile Retainers for 20mm Coin Cell Batteries   A new series of ultra-low profile Coin Cell Retainers for 20mm coin cell batteries, suited for high density PCB packaging....
  • February 17, 2020 Newsletter-Feb-2020 -Vol-8     Latest News New Locking Low Profile Coin Cell Retainers New Titanium Socket Head Cap Screws New Densi-Pak 9 Volt Covered Battery Holder New Slim-Line PC Screw Terminals New Battery Insulating Pull Tabs Recent Newsletters Jan-2020 - Newsletter   Dec 2019 - Newsletter   Latest Blog Posts Jan 15, 2020- Blog Dec 19, 2019- Blog Order our New Product Design Guide - M70 CONTACT US Stay Connected               www....
  • January 17, 2020 Newsletter-Jan-2020 -Vol-8     Latest News New Titanium Socket Head Cap Screws New Densi-Pak 9 Volt Covered Battery Holder New Slim-Line PC Screw Terminals New Battery Insulating Pull Tabs New "Auto-In" 12mm Coin Cell Holders Recent Newsletters Dec 2019 - Newsletter   Nov 2019 - Newsletter   Latest Blog Posts Dec 19, 2019- Blog Nov 21, 2019- Blog Order our New Product Design Guide - M70 CONTACT US Stay Connected               www....
  • December 11, 2019 Newsletter - Dec 2019 - Vol. 7   Latest News New Densi-Pak 9 Volt Covered Battery Holder New Slim-Line PC Screw Terminals New Battery Insulating Pull Tabs New "Auto-In" 12mm Coin Cell Holders 5....
  • November 21, 2019 Newsletter - Nov 2019 - Vol. 7   Latest News New Densi-Pak 9 Volt Covered Battery Holder New Slim-Line PC Screw Terminals New Battery Insulating Pull Tabs New "Auto-In" 12mm Coin Cell Holders 5....
  • October 21, 2019 Newsletter - Oct 2019 - Vol. 7   Latest News New Slim-Line PC Screw Terminals New Battery Insulating Pull Tabs New "Auto-In" 12mm Coin Cell Holders 5....
  • September 23, 2019 Newsletter - Sept 2019 - Vol. 7     Latest News New Battery Insulating Pull Tabs New "Auto-In" 12mm Coin Cell Holders 5....
  • August 14, 2019 Newsletter - August 2019 - Vol. 7   Latest News New "Auto-In" 12mm Coin Cell Holders 5....
  • July 15, 2019 Newsletter - July 2019 - Vol. 7   Latest News 5....
  • June 17, 2019 Newsletter - June 2019 - Vol. 7   Latest News Vertical Top Loading Slim-Line 20mm Holder Narrow Profile, 2032 & 2025 Coin Cell Retainer New Reeled Male Quick Fit Terminals Ultra Low Profile 20mm Coin Cell Retainers Polarized 18650 Battery Holders Recent Newsletters May 2019 - Newsletter   Apr2019 - Newsletter   Latest Blog Posts May 15 2019- Blog Apr 15 2019- Blog Pre-ORDER OUR NEW PRINTED CATALOG M70 CONTACT US Stay Connected               www....
  • May 19, 2019 Newsletter - May 2019 - Vol. 7   Latest News Vertical Top Loading Slim-Line 20mm Holder Narrow Profile, 2032 & 2025 Coin Cell Retainer New Reeled Male Quick Fit Terminals Ultra Low Profile 20mm Coin Cell Retainers Polarized 18650 Battery Holders Recent Newsletters Apr2019 - Newsletter   Mar 2019 - Newsletter   Latest Blog Posts Apr 15 2019- Blog Mar 15 2019- Blog Pre-ORDER OUR NEW PRINTED CATALOG M70 CONTACT US Stay Connected               www....
  • April 15, 2019 Newsletter - Apr 2019 - Vol. 7   Latest News Narrow Profile, 2032 & 2025 Coin Cell Retainer New Reeled Male Quick Fit Terminals Ultra Low Profile 20mm Coin Cell Retainers Polarized 18650 Battery Holders IP65 Water Resistant AA Battery Holders Recent Newsletters Mar 2019 - Newsletter   Feb 2019 - Newsletter  Latest Blog Posts Mar 15 2019- Blog Feb 18 2019- Blog Pre-ORDER OUR NEW PRINTED CATALOG M70 CONTACT US Stay Connected               www....
  • March 15, 2019 Newsletter - Mar 2019 - Vol. 7   Latest News New Reeled Male Quick Fit Terminals Ultra Low Profile 20mm Coin Cell Retainers Polarized 18650 Battery Holders IP65 Water Resistant AA Battery Holders Take a look around Keystone's Corporate Campus Recent Newsletters Feb 2019 - Newsletter  Jan 2019 - Newsletter  Latest Blog Posts Jan 15 2019- Blog Feb 18 2019- Blog ORDER OUR NEW CATALOG M65 NOW CONTACT US Stay Connected               www....
  • February 15, 2019 Newsletter - Feb 2019 - Vol. 7   Latest News New Reeled Male Quick Fit Terminals Ultra Low Profile 20mm Coin Cell Retainers Polarized 18650 Battery Holders IP65 Water Resistant AA Battery Holders Take a look around Keystone's Corporate Campus Recent Newsletters Jan 2019 - Newsletter  Dec 2018 - Newsletter  Latest Blog Posts Jan 15 2019- Blog Dec 15, 2018- Blog ORDER OUR NEW CATALOG M65 NOW CONTACT US Stay Connected               www....
  • January 15, 2019 Newsletter - Jan 2019 - Vol. 7   Latest News Ultra Low Profile 20mm Coin Cell Retainers Polarized 18650 Battery Holders IP65 Water Resistant AA Battery Holders Take a look around Keystone's Corporate Campus UL Listed Wire-to-Wire i-clamp Connectors Recent Newsletters Dec 2018 - Newsletter  Nov 2018 - Newsletter Latest Blog Posts Dec 15, 2018- Blog Nov 15, 2018- Blog ORDER OUR NEW CATALOG M65 NOW CONTACT US Stay Connected               www....
  • December 15, 2018 Newsletter - Dec 2018 - Vol. 6     Latest News Ultra Low Profile 20mm Coin Cell Retainers Polarized 18650 Battery Holders IP65 Water Resistant AA Battery Holders Take a look around Keystone's Corporate Campus UL Listed Wire-to-Wire i-clamp Connectors Recent Newsletters Nov 2018 - Newsletter Oct 2018 - Newsletter Latest Blog Posts Nov 15, 2018- Blog Sept 25, 2018- Blog ORDER OUR NEW CATALOG M65 NOW FORWARD TO A FRIEND JOIN OUR MAILING LIST! CONTACT US Stay Connected               www....
  • November 15, 2018 Newsletter - Nov 2018 - Vol. 6     Latest News Polarized 18650 Battery Holders IP65 Water Resistant AA Battery Holders Take a look around Keystone's Corporate Campus UL Listed Wire-to-Wire i-clamp Connectors UL Recognized Quick Fit Terminals Recent Newsletters Oct 2018 - Newsletter Sept 2018 - Newsletter Latest Blog Posts Sept 25, 2018- Blog Aug 20, 2018- Blog ORDER OUR NEW CATALOG M65 NOW CONTACT US Stay Connected               www....