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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.
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.
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
IP65 Water Resistant AA Covered Battery Holders
Keystone's IP65 water-resistant AA covered battery holders with nickel-plated spring steel contacts are manufactured from molded ABS for increased durability.
Low Profile PCB Cylindrical Battery Clips
Keystone's battery clips for a variety of cylindrical battery cells are available for surface mount and through-hole mount circuit board applications.
High-Performance Threaded Nylon Standoffs
Keystone's nylon standoffs are ideal for automotive, under hood applications as well as aerospace, refrigeration, and other severe environments.
Vertical Entry Mini Auto Blade Fuse Clip
Keystone’s vertical entry mini auto blade fuse clip's low-profile design is ideal for any PCB application where space constraints exist.
Coiled PCB/Case Mount Battery Contacts
Keystone Electronics' coil spring contacts are designed to slide into molded cases with no wire lead, or direct placement onto a PCB.
Battery Insulating Pull Tabs
Keystone's battery insulator will protect battery and circuitry during shipping and handling.
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
Part Builder for Standoffs Spacers Handles and Ferrules
Duration: 5 minutes
This presentation will walk the customer through how to find the product or how to get a quote of a new product.
Keystone i-Clamp Wire Splices | Digi-Key Daily
Keystone's UL listed i-Clamp will pierce the insulation and make a reliable contact in one step. Electrical contact is no longer dependent on the expertise of the wiring installer.
Publish Date: 2018-10-22
Keystone Extreme Temperature Threaded Standoffs | Digi-Key Daily
Keystone's series of threaded standoffs are specifically formulated using a high-performance nylon blend for use in harsh temperature applications.
Publish Date: 2018-07-16
Keystone True Zero-ohm Jumpers | Digi-Key Daily
The high-current true zero-ohm jumpers from Keystone are quickly and easily set-up and uniquely suited as true zero-ohm resistor replacements.
Publish Date: 2018-01-15
Keystone Spring Loaded Battery Holders | Digi-Key Daily
A broad selection of Keystone's popular plastic battery holders now include products with a PCB connector plug pre-installed to the end of 6" wires for simplified installations.
Publish Date: 2017-09-15
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