available for order at SMD Inc.
IP65 Water Resistant AA Battery Holders
Keystone Electronics has met the increasing demands for water resistant and reliable AA battery holders with the introduction of our latest covered plastic battery holders.
These self-contained battery holders can be placed on or off a board, or between components, cards or anywhere within a case or piece of equipment as spaces allows. In addition to portability, these devices also feature coil spring contacts to compensate for variations in battery length and to securely hold batteries in place, assuring positive, low contact-resistance connections.
Engineered with sealing gasket to provide a watertight compartment for AA batteries, these self contained battery enclosures are IP65 rated for water, dust and other harsh environments. Manufactured for increased durability from molded ABS plastic, the contacts are Nickel Plated Spring Steel. Included in these enclosures are 6" long #26 AWG pre-tinned wire leads for simplified installation and a built in, sealed, on-off switch for additional product security.
2 AA P/N 2438
  • # of Cells: 2
  • Cell Size: AA 
  • Material: ABS 
  • Mounting: Wire Leads
  • Type: Holder
  • Water Resistant to IP65 standards
3 AA P/N 2439
  • # of Cells: 3
  • Cell Size: AA 
  • Material: ABS 
  • Mounting: Wire Leads
  • Type: Holder
  • Water Resistant to IP65 standards
4 AA P/N 2440
  • # of Cells: 4
  • Cell Size: AA 
  • Material: ABS 
  • Mounting: Wire Leads
  • Type: Holder
  • Water Resistant to IP65 standards
IP68 Water Resistant RJ45 Network Connectors
Keystone offers an extensive series of waterproof connectors suitable for 100Base-T (Fast Ethernet) applications.
These RJ45 jacks and sockets are IP68 rated for underwater, dust and other harsh environments. Manufactured for increased durability, these waterproof devices can endure a minimum of 500 insertion cycles. Jacks are fully compliant with IEEE and IEC standards, Rated for 125 VAC RMS.
A variety of styles are available to accommodate design applications with numerous mounting and port size options including an RJ45 plug housing and waterproof cable jack cover and connector assembly
Connector - 988P
  • Mounting: Cable
  • Orientation: Horizontal
  • Packaging: Bulk
  • Waterproof Plug Jacket for extreme conditions, IP68 rated
  • Installs over standard CAT5 or CAT6 cable to form a waterproof seal, once installed.
  • Supplied unassembled
Connector - 989C
  • Packaging: Bulk
  • Waterproof Socket Cover for extreme conditions, IP68
  • Will keep water and dust out of socket when not in use.
Connector - 987
  • Mounting: Panel
  • Packaging: Bulk
  • Waterproof Connector for extreme applications, IP68
  • IDC ( Insulation Displacement Connector) - quick punch down wire connection. 
  • No need to strip wires before making connection.
Connector - 986
  • Packaging: Bulk
  • Style: Network
  • Ideal for applications where the jack and circuit board are to be mounted seperately to chassis or case. This gives more flexibility on locating the jack with respect to the circuit board. 
  • Waterproof Connector for extreme applications, IP68
  • Use P/N 961H, 8 pin header assembly with 6" wires, to connect jack to circuit board.
Connector - 961H
  • Packaging: Bulk
  • 8 Pin Female Connector fo P/N 986
  • Supplied assembled with 6.00" long 26AWG wires
Connector - 985
  • Mounting: THM
  • Packaging: Bulk
  • Waterproof Connector for extreme applications, IP68
  • On board applications
KeyStone - June Newsletter


For more than seventy years, Keystone Electronics has been manufacturing precision electronic interconnect components and hardware, supplying quality products at competitive prices to industry, worldwide
Their 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 their 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 their Custom Manufacturing Division's capabilities.

Keystone's Quality System is ISO 9001:2015-certified by DNV GL Certification, Inc. under the ANAB and RvA accreditations. Their 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. Their Global Distribution Network is your assurance of quick response, service, and dependability, worldwide.
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More About Us

SMD Inc. Is a Provider Of Electronics And Electrical Components, Services And Logistic Solutions For Commercial,Industrial And Military Manufacturers. We offer a wide variety of products from an authorized supplier base. We provide technical and sales expertise on all product lines and commodities. SMD Inc. is a specialized distributor with a focused product offering. This has allowed us to be experts in our supplier's product offerings. SMD Inc. offers supply-chain and logistics solutions to a variety of market segments including energy, medical, industrial controls, defense, automotive and transportation services.
SMD Inc. Suppliers

SMD Inc. is a well-organized professional organization that has time to meet our commitments. We represent a limited number of suppliers so we are very knowledgeable about those suppliers and their products.
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