Keystone Electronics Corp.

Insulated Battery Straps accept 9 V batteries.
Fasteners & Hardware

Insulated Battery Straps accept 9 V batteries.

Premium models feature T or I configurations, are supplied with vinyl or fiber base construction and employ spring steel, nickel plated snap-on connectors. Economy types are fully insulated and feature brass, nickel plated contacts with vinyl covering. Pre-wired Dual model connects 9V batteries in series or in parallel. Manufactured with fiber bases and steel, nickel plated contacts, they feature...

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Machine Screws come in zinc-plated steel and nylon.
Fasteners & Hardware

Machine Screws come in zinc-plated steel and nylon.

Machine screws, with binding heads, assure firm, electrical connections. Flat-head styles suit applications where fasteners cannot protrude above mating surfaces. Pan-head types replace round-head styles for smooth surface area uses. Self-tapping, washer/hex-head styles are for sheet metal applications where inserts are not furnished. All feature slotted heads in choice of 2-56, 4-40, 6-32, 8-32,...

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Surface Mount Clips hold fuses in place.

Surface Mount Clips hold fuses in place.

PC Automotive Mini-Blade Fuse Clips feature vertical design to hold fuses in place securely even after multiple insertions. Made from 0.016 nickel-plated brass, units withstand shock and vibration. Voltage rating is 500 Vac with 15 A current rating. Clips are available in bulk, thru-hole mount, and tape and reel, which is compatible with vacuum and mechanical pick-and-place assembly systems.

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Spacer/Standoff Kits simplify selection process.
Fasteners & Hardware

Spacer/Standoff Kits simplify selection process.

Spacer and Standoff Kits each carry selection of brass, aluminum, and nylon spacers and standoffs suitable for prototype, production, maintenance, and replacement applications. Standoff kits contain products in 1/4, 1/2, and 1 in. lengths, while spacer kits incorporate 1/4, 3/8, 1/2, 3/4, and 1 in. length units. Each kit is a 15-compartment cabinet with clear plastic drawers labeled for...

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Metric PC Screw Terminals are highly stable.
Electrical Equipment & Systems

Metric PC Screw Terminals are highly stable.

Vertically or horizontally mountable metric-type PC Screw Terminals are available with anti-rotation, non-rocking design that is suited for high-density packaging. Products have four snap-in legs and are rated at 15 A. Tin plated .81 mm brass manufacture is featured along with one combination drive, M3 x 6.35 mm brass, nickel-plated binding head machine screw installed and captivated, or...

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Battery Contacts mount AA batteries to PC boards.

Battery Contacts mount AA batteries to PC boards.

Leaf-type battery contacts allow snap-in mounting of AA batteries directly to PC boards. Spring tension provides low contact resistance while adjusting to any variations in battery length. Fabricated from 0.010 nickel-plated spring steel, products are available in leaf spring (negative, Part No. 590) or button (positive, Part No. 596).

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Fuse Clips are easily mounted.
Fasteners & Hardware

Fuse Clips are easily mounted.

Snap-in or Press-in 2AG, 3AG, and 5 mm PCB mounted fuse clips are rated for 6.3-15 A operation and are offered with or without orientation tabs and end stops to ensure safety. Tin plated, brass units enable low contact resistance and retain stable positioning during wave soldering. Vinyl fuse covers in 5 mm and 3AG sizes protect and insulate fuses.

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Screws are available in stainless steel.
Fasteners & Hardware

Screws are available in stainless steel.

Thumb screws incorporate easy-grasp, diamond knurled heads. Suited for use where mounting hardware is subject to loss, slotted head captive screws are available in various styles. Precision shoulder screws are offered with choice of slotted or socket heads. They are held to shoulder diameter tolerances of +0.000 and -0.001 with shoulder length tolerances of +0.002 and -0.000.

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Standoffs are used with PC/104 and PC/104-Plus modules.

Standoffs are used with PC/104 and PC/104-Plus modules.

Standoffs overcome space limitations that occur when PC/104 or PC/104-Plus Bus drives are installed. They are available in nickel plated brass (Part 8799) and nylon (Part 4799). Each PC/104 and PC/104-Plus module is a self-stacking pin and socket bus that eliminates bulk of backplanes and card cages. Computer power supplies and multi-board stacks are typical end-uses of modules and require...

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