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Quality Interconnect Components and Electronic Hardware

Leading edge technology and precision manufacturing have defined Keystone’s performance since 1950. Their latest catalog M65 reflects this tradition.

Keystone personnel take pride in meeting all requirements, efficiently and promptly. Our skilled and dedicated technicians, experienced production personnel and customer service teams have made us an industry leader.

All Keystone facilities are fully integrated with 3D/CAD product modeling and CAD/CAM precision tool and die operations. Applications and Engineering specialist utilize progressive dies, four-slide, wire forming, in-die tapping and high- speed blanking along with automated machining to produce tight tolerance standard and custom products. Secondary operations include Tapping, Drilling, Assembly and Finishing.

Application engineering services are available for product modifications or special design requirements. Keystone is an ISO-9001:2008 certified company and complies with RoHS and REACH directives.

View inside the walls of Keystone Electronics and learn about our design and manufacturing capabilities, our customer service team and our complete line of interconnect components and electronic hardware. watch?v=YhVH3DCngH0

There’s a Keystone in every great invention… Follow our latest blog.

Battery Clips, Contacts, Holders & Retainers
Advances in portable electronics and Lithium- Ion battery technology demand dependable battery connections. Keystone leads the way with a vast range of reliable, high-quality, cost- effective products for most battery types.

Space-Saving Fuse Clips & Holders
Fuse clips and holders for Electronics, Datacom, Telecom, Automotive and Solar use. Keystone answers your needs with SMT, ThruHole and rivet mount products.

PCB Test Points & UL Approved Terminals
Low Profile and limited space drive today’s PCB connectivity designs. Keystone is the right fit with Solder and Solderless PCB Quick-Fit, Snap-on, Snap-Fit and Screw-on Terminals as well as Color-Coded Screw Terminals & THM and SMT Test Points and more.

Spacers, Standoffs/Supports – Metallic & Non-Metallic
Diverse insulated and non-insulated spacers and standoffs are available in a wide range
of lengths, thread sizes, hole sizes, mounting styles & materials. Choose from English or Metric type products for your PCB, panel and mounting applications.

Pins, Plugs, Jacks & Sockets, Industry’s Most Diverse Group
Keystone’s USB 2.0, 3.0 & 3.1 Jacks & Plugs, Micro Pins/Jacks, Banana and Phono Plugs & Jacks are designed for use in the latest Mobile & Computer Electronics, Home Theatre, Test Gear and Industrial Interconnects.

Panel Hardware, Handles, Screws & LED Spacers
Check out Keystone’s value-added products: Fan Filters & Guards, LED Lens Caps, Holders & Spacer Mounts, Jack Screws and Connector Hardware, Instrumentation Handles, Cable Clamps, Knobs and more.


31-07 20th Road
Astoria, NY 11105-2017
Phone: 800-221-5510 or 718-956-8900


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