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Keystone Electronics Corp.

- 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.


Test Point Product Selector

Image of Keystone Test Points

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 Accessories Selector

Image of Keystone Battery Products

Battery clips, contacts and holders are designed with leading edge technology to accommodate all major manufacturer’s batteries. Learn More

Spacers and Standoffs Selector

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Keystone’s diverse selection of spacers and standoffs provide solutions for any design requirements. Learn More

Product Listing View All

Featured Products

Image of Keystone Electronics' Surface Mount Test Points

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

Image of Keystone's Coin Cell Contacts

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

Newest Products View All (41)

Image of Keystone's IP65 Water Resistant AA Covered Battery Holders

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.

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Image of Keystone's Low Profile PCB Cylindrical Battery Clips

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.

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Image of Keystone's High Performance Threaded Nylon Standoffs

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.

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Image of Keystone's Vertical Entry Mini Auto Blade Fuse Clip

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.

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Image of Keystone's Coiled PC/Case Mount Battery Contacts

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.

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Image of Keystone Battery Insulating Pull Tabs

Battery Insulating Pull Tabs

Keystone's battery insulator will protect battery and circuitry during shipping and handling.

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Tools & Support

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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

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Keystone Blog Posts

Check out the latest blogs on recent Keystone product. Learn More

Product Training Modules View All (1)


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.

Featured Videos View All (20)

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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