Keystone Electronics has developed a full line of thru-hole mount test points with a color-keyed insulator base for visibility and quick identification of test points to replace wire-wrap posts and turret terminals in high density PCB packages.
 
The Keystone wire loop THM Test Points may be used on .062” and .093” thick PCBs with a variety of gripping devices: J-Hooks, EZ-Hooks, Grabbers, Alligator Clips, Tips and Probes.  Keystone’s THM test points are also designed to keep on-board terminals perpendicular to the PCB so that relative position, during and after wave soldering is maintained.
 
The Test Points are available in ten colors: Red, Black, White, Orange, Yellow, Brown, Green, Blue, Grey and Purple for use with the firm’s Miniature, Compact and Multi-Purpose Test Points.  Miniature types are manufactured from .010” (.25) Phosphor Bronze with Silver or Matte Tin Plating while Compact and Multi-Purpose types employ the same materials sized at .015” (.38) dia. Miniature Test Points mount on a single .040” (1.0) dia. PCB hole while Compact and Multi-Purpose styles mount on a .063” (1.6) dia. PCB hole. Delivery is from stock through the company’s global distribution network and online ordering partners.
 
A major manufacturer of interconnect components and electronic hardware, Keystone’s capabilities include Stamping, Machining, Assembly, CNC and Injection Molding services.  Application and Engineering team assistance is available for product modifications and special designs. ISO-9001:2015 certified and RoHS compliant, company headquarters are in the USA with offices in Canada, Europe, Australia and Asia.