The DiMaggio Technical Products Group


Please refer to the Manufacturers page for additional information.

Cooling Source, in its 14 years of innovation, has become the premiere heatsink manufacturer with a comprehensive offering of standard and custom heatsink solutions for a wide range of markets. From Thermal Analysis using CDF modeling and Design Assistance to extruding, forging, casting, stamping, machining, finishing and plastic injection molding, Cooling Source owns the knowledge and technology to solve the most difficult of thermal dissipation challenges. We also offer a full complement of mechanical attachments, interface materials and our own fan product line. Cooling Source is a market leader in Heat-pipe solutions and assemblies. Low volume and ITAR sensitive production runs are performed in our domestic manufacturing facility while our ISO certified plant in China offers competitive Global market costs. Our Quality Control System including IQC, IPQC, OQC(QA), QE, CQE Procedure, Product Management Plan and SPC Control ensure that products are delivered to precise specifications. Reserved inventory for JIT or KANBAN programs, based on annual blanket orders, lowers customer inventory and operating when combined with just-in-time shipping. Cooling Source Brochures

Resistacap Energy Products is a turn-key source for custom batteries, battery packs, and battery chargers. Since 1975, Resistacap has provided custom battery technologies to OEM markets where electronic components and energy storage systems are crucial to new product success. We are a certified designer, integrator, and franchised manufacturer of custom battery packs that enable portable electronic products to be more dependable, smaller, lighter, and longer running. Resistacap Energy Products’ team of design Engineers develop 1s to 16s (250mAh to 40Ah+) power storage solutions including Protection Circuit Modules, Smart Chargers (BMS) in soft pack and hard plastic enclosures. The Engineering staff is trained in the features and benefits of batteries from many manufacturers, offering various chemistries, we can design a battery pack, including cell selection, packaging and charger, to meet any demanding application, agency and regulatory requirement. Our commitment to product satisfaction does not stop at the shipping dock. Reisistacap supports regulatory testing such as UL2054, IEC62133, UN38.3, UL1310.

Shimifrez has over 35 years of experience in the field of micro metal fabrication with innovative Photo-Chemical Machining (PCM) and Micro-Forming know-how.  This wealth of experience includes creating critical components for satellites and instrumentation, micro meshes/grids and super fine sieves, lead frames, ultra-micro metal parts, shadow and sputtering masks, fluidic channels, reticles, shims, targets, RFI/EMI/ESD board level shielding, heat sinks, Bipolar plates and consumer wearable technologies. Components can be manufactured in stainless steels, nickel alloys, beryllium copper, Metglas, Hastelloy, phosphorous bronze, kovar, inconel, DCB substrates and aluminum alloys to name a few. The PCM process can offer economical alternatives to stamping, punching, laser or water jet cutting, or wire electrical discharge machining (EDM) for thin gauge precision parts resulting in stress free, tight tolerance parts.

Xymox is the touch interface solution expert enabling the power of touch through membrane switch and capacitive touch sensor technologies for the consumer, medical, industrial and defense industries. Engineered CONUS, Xymox products can be built in our ISO certified domestic facility or by our international partners depending upon the location of final integration, cost and knowledge sensitivity. Our dedication to advancing the science of touch control requires that we continually update our manufacturing technologies and quality control systems. Design verification (abrasion, life and environmental testing) assures that our products continue to perform for many years in the harsh environments that our customers’ products live in. Our products have touched millions of people on behalf of hundreds of customers in dozens of industries around the world.

ElectroWise HSV, LLC is a Woman Owned, full line distributor of brand name Engineering and Production supplies, dedicated to offering the most advanced Electrostatic Discharge (ESD) control products and manufacturing supplies from the world’s premier brands. For over 25 years, Electro-Wise HSV has been supplying the electronics industry with superior quality soldering and desoldering tools, hot air rework stations, smoke and fume extraction systems, and a wide assortment of accessories and related equipment for the manufacture of electronic circuit boards and cable assemblies. Products include cutting-edge ESD solutions, Lead-free and high temperature soldering products and disposables. Services include Bonding Programs, Inventory Replenishment, custom mat cutting and more. ElectroWise Linecard
Partial list of Manufacturers and products offered:
ESD Matting, Ionization, Testers, ESD Smocks, etc. from Desco and Transforming Technologies.
Workbenches and Chairs from IAC, Production Basics and Bevco.
Soldering Equipment including high quality soldering and rework stations from Hakko.
Material Handling Wire Racks, Carts, Totes and Plastic Bins from Metro, Quantum and CCI.
Inspection Systems, Microscopes and Magnifiers from OC White and much more.

TDTPG is negotiating Representation Agreements with other companies. If you have a requirement that TDTPG can bring to these prospective principals, it will solidify the position of TDTPG as the best choice to represent their products in New England.

Prospective Principals include a domestic manufacturer specializing in state-of-the-art EMI custom filters, engineering and manufacturing services as well as an international manufacturer of Transformers, Coils and other Magnetic Assemblies.