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- For more than sixty years, Keystone Electronics has been manufacturing precision electronic interconnect components and hardware, supplying quality products at competitive prices to industry, worldwide.
Our full-line Catalog M65 has products that are engineered specifically for use by OEM Designers and Engineers who create and develop state-of-the-art electronic products, instruments and systems.
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While our catalog products meet most standard requirements, modifications as well as custom fabrications can be manufactured to meet your special needs. Design and engineering; precision tool and die capabilities; close tolerance Stamping, Machining, and Assembly; computer-based quality control and responsive customer service are all vital in-house resources which constitute our Custom Manufacturing Division's capabilities.
Keystone's Quality System is ISO 9001-certified by DNV Certification, Inc. under the RAB and RvA accreditations. Our quality assurance program is in accordance with these requirements and applies to all standard and custom interconnect components and hardware.
It is Keystone's quality policy to continuously improve its products to better satisfy the needs of its customers and to deliver quality products, every time and on time. Our Global Distribution Network is your assurance of quick response, service, and dependability, worldwide.
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Keystone’s complete line of PC test points are designed to meet the interconnect and testing challenges for electronic and electrical component termination points. Learn More
Battery clips, contacts and holders are designed with leading edge technology to accommodate all major manufacturer’s batteries. Learn More
Keystone’s diverse selection of spacers and standoffs provide solutions for any design requirements. Learn More
Surface Mount Test Points Keystone Electronics has developed both miniature and compact surface-mount test points, supplied on tape and reel, for easy convenient handling and use. Learn More
Surface-Mount Coin Cell Contacts for Battery Enclosures Keystone's surface-mount coin cell contacts require minimal board space and allow easy access for installation and removal of a coin cell battery within a battery enclosure. Learn More
Metal Key-Pad Dome Switches
Keystone’s tactile Key-pad Snap dome action switches are ideal for Keypad arrays that require long life or a sealed interface.
Surface Mountable Male Quick-Fit Terminal
Keystone's 4928 and 4928TR SMT male tab terminals are specifically designed and packaged for use on PC boards in the same manner as other surface-mount components.
5027 Hybrid Mount PCB Test Point
Keystone's 5027 test point has surface-mount and through-hole mounting options that features a locating pin design to provide positive location of the device during the assembly process.
Surface-Mount Threaded Standoffs
Keystone's threaded standoffs are specifically designed and packaged to be used on PC boards in the same manner as other surface-mount components.
i-Clamp Tamper-Proof Insulation Displacement (IDC) Wire Splices
Keystone Electronics' easy-to-use, i-Clamp IDC connectors are designed for branching a wire, for adding fixtures or components, and for splicing lines.
Color-Coded, Auto Blade Fuse Holders
Keystone Electronics incorporates colored insulator bodies to their series of SMT and THM automotive blade fuse holders for PCB applications.
Catalog M65 Keystone’s PDF catalog of Interconnect components and hardware is available to view with up-to-date product information, detailed drawings and specifications. Learn More
Keystone Blog Posts Check out the latest blogs on recent Keystone product. Learn More
Keystone 5027 Hybrid Mount PCB Test Point | Digi-Key Daily
The 5027 test point from Keystone has surface-mount and through-hole mounting options for precise placement on a PCB.
Keystone High-Performance Polarized PCB Plastic Battery Holders | Digi-Key Daily
Keystone’s SMT and THM battery holders securely assure polarity for AA and AAA battery cell applications.
Keystone Surface-Mount Threaded Standoffs | Digi-Key Daily
Keystone Electronics introduces SMT threaded standoffs for automated installations and fast assembly.
Keystone i-Clamp | Digi-Key Daily
Keystone's i-Clamp wire splices provide a tamper-proof connection without needing to strip the wires.
